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igs/igs_m027_link.cpp: renamed Manguan Caishen to Manguan Caishen 2, notes on how to get it to show the wait link screen
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Ivan Vangelista
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3a817b47da
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bdb08793f9
@ -5,12 +5,16 @@
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IGS ARM7 (IGS027A) based mahjong / gambling platform(s) with link support
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Keeping them separate from igs_m027.cpp and igs017.cpp for now.
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NOTE: linking between mgcsh and mgcsl has been verified on real hw, while linking
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NOTE: linking between mgcs2h and mgcs2l has been verified on real hw, while linking
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between cjslh and cjsll doesn't work on real hw for some reason.
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The two dumped extension games are really similar to mgdh in igs017.cpp code-wise,
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you can get them to the wait link screen just by implementing the mgdh's IGS MUX
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stuff.
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*********************************************************************************
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Manguan Caishen, HOST PCB (IGS 1999)
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Manguan Caishen 2, HOST PCB (IGS 1999)
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Cai Jin Shen Long, HOST PCB (IGS 1999)
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These boards are housed in a metal box.
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@ -30,7 +34,7 @@ The PCB has a 62-way connector on it but it not accessible to the outside of the
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PCB Layout
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----------
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IGS PCB 0219-04 (Manguan Caishen, HOST)
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IGS PCB 0219-04 (Manguan Caishen 2, HOST)
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IGS PCB 0219-1 (Cai Jin Shen Long, HOST)
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|------------------------------------------------------------------|
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|DIN5 DB9 DB25 |
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@ -53,7 +57,7 @@ IGS PCB 0219-1 (Cai Jin Shen Long, HOST)
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|---------------------------------------| |-----------------| |----|
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Notes:
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* - On Cai Jin Shen Long, the V3021 and 32.768kHz crystal are replaced with a ST M48T08 NVRAM (the battery is dead and holds no data).
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EPROM.U13 - Manguan Caishen - labelled 'V206CMMBOX'
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EPROM.U13 - Manguan Caishen 2 - labelled 'V206CMMBOX'
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- Cai Jin Shen Long - labelled 'V-106CSM'
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T518B - Reset IC
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JP10/11 - 2 pins (each) that get tied together when the key switches on the side of the metal box are locked
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@ -61,16 +65,16 @@ EPROM.U13 - Manguan Caishen - labelled 'V206CMMBOX'
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62256 - 32kx8-bit SRAM
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SW1 - 8-position DIP Switch
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V3021 - NVRAM Battery Supervisor IC
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IGS025 - Manguan Caishen - labelled 'S8'
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IGS025 - Manguan Caishen 2 - labelled 'S8'
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- Cai Jin Shen Long - labelled 'S2'
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IGS027A - Manguan Caishen - labelled 'Y7'
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IGS027A - Manguan Caishen 2 - labelled 'Y7'
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- Cai Jin Shen Long - labelled 'S2'
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*********************************************************************************
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*********************************************************************************
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Manguan Caishen (Link Version, Extension), IGS 1999
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Manguan Caishen 2 (Link Version, Extension), IGS 1999
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Cai Jin Shen Long (Link Version, Extension), IGS 1999
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These boards connect to the HOST board running the same game.
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@ -162,10 +166,10 @@ public:
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{ }
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void cjsll(machine_config &config);
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void mgcsl(machine_config &config);
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void mgcs2l(machine_config &config);
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void init_cjsll();
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void init_mgcsl();
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void init_mgcs2l();
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protected:
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virtual void video_start() override;
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@ -178,7 +182,7 @@ private:
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TIMER_DEVICE_CALLBACK_MEMBER(interrupt);
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void cjsll_map(address_map &map);
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void mgcsl_map(address_map &map);
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void mgcs2l_map(address_map &map);
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void decrypt();
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};
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@ -210,7 +214,7 @@ void extension_state::cjsll_map(address_map &map)
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//map(0xa12001, 0xa12001).rw(m_oki, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
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}
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void extension_state::mgcsl_map(address_map &map)
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void extension_state::mgcs2l_map(address_map &map)
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{
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map(0x000000, 0x07ffff).rom();
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map(0x600000, 0x603fff).ram();
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@ -352,15 +356,15 @@ void extension_state::cjsll(machine_config &config)
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OKIM6295(config, "oki", 22_MHz_XTAL / 22, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 0.5);
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}
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void extension_state::mgcsl(machine_config &config)
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void extension_state::mgcs2l(machine_config &config)
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{
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cjsll(config),
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m_maincpu->set_addrmap(AS_PROGRAM, &extension_state::mgcsl_map);
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m_maincpu->set_addrmap(AS_PROGRAM, &extension_state::mgcs2l_map);
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}
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ROM_START( mgcsh )
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ROM_START( mgcs2h )
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ROM_REGION( 0x04000, "maincpu", 0 )
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// Internal ROM of IGS027A type G ARM based MCU
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ROM_LOAD( "y7_027a.bin", 0x00000, 0x4000, CRC(3e726eeb) SHA1(41b4e5f8a9d35b82b1a62029b34c1e19e188a3bc) )
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@ -378,7 +382,7 @@ ROM_START( cjslh )
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ROM_LOAD( "v-106csm.u13", 0x00000, 0x10000, CRC(5b3f3446) SHA1(1d5b9523ac7f221eb7cc2e5db90cc859c640cc18) )
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ROM_END
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ROM_START( mgcsl )
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ROM_START( mgcs2l )
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ROM_REGION( 0x80000, "maincpu", 0 )
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ROM_LOAD16_WORD_SWAP( "p2000.u19", 0x00000, 0x80000, CRC(05a065e8) SHA1(5302fcb272c1561380bce57d840ddb5cc45b9497) )
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@ -462,7 +466,7 @@ void extension_state::decrypt()
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rom[i] = x;
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}
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// TODO: tiles don't seem scrambled, sprites to be verified
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// TODO: tiles are scrambled in a different way from what's already supported, sprites to be verified
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}
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void extension_state::init_cjsll()
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@ -475,7 +479,7 @@ void extension_state::init_cjsll()
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rom[0x3a994 / 2] = 0x4e71;
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}
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void extension_state::init_mgcsl()
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void extension_state::init_mgcs2l()
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{
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decrypt();
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@ -489,9 +493,9 @@ void extension_state::init_mgcsl()
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// hosts
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GAME( 1999, mgcsh, 0, host, host, host_state, empty_init, ROT0, "IGS", "Manguan Caishen (link version, host)", MACHINE_IS_SKELETON )
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GAME( 1999, cjslh, 0, host, host, host_state, empty_init, ROT0, "IGS", "Cai Jin Shen Long (link version, host)", MACHINE_IS_SKELETON )
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GAME( 1999, mgcs2h, 0, host, host, host_state, empty_init, ROT0, "IGS", "Manguan Caishen 2 (link version, host)", MACHINE_IS_SKELETON )
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GAME( 1999, cjslh, 0, host, host, host_state, empty_init, ROT0, "IGS", "Cai Jin Shen Long (link version, host)", MACHINE_IS_SKELETON )
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// extensions
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GAME( 1999, mgcsl, 0, mgcsl, extension, extension_state, init_mgcsl, ROT0, "IGS", "Manguan Caishen (link version, extension, S110CN)", MACHINE_IS_SKELETON )
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GAME( 1999, cjsll, 0, cjsll, extension, extension_state, init_cjsll, ROT0, "IGS", "Cai Jin Shen Long (link version, extension, S111CN)", MACHINE_IS_SKELETON )
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GAME( 1999, mgcs2l, 0, mgcs2l, extension, extension_state, init_mgcs2l, ROT0, "IGS", "Manguan Caishen 2 (link version, extension, S110CN)", MACHINE_IS_SKELETON )
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GAME( 1999, cjsll, 0, cjsll, extension, extension_state, init_cjsll, ROT0, "IGS", "Cai Jin Shen Long (link version, extension, S111CN)", MACHINE_IS_SKELETON )
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@ -20254,8 +20254,8 @@ zhongguo // (c) 2000
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@source:igs/igs_m027_link.cpp
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cjslh
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cjsll
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mgcsh
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mgcsl
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mgcs2h
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mgcs2l
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@source:igs/igs_m027xa.cpp
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crzybugs // (c) 2009
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@ -554,9 +554,9 @@ SXX2C ROM SUB10 (C)1998
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-------------------------------------
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Notes:
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* : These ROMs are surface mounted
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61256 : 32k x8 SRAM (x2)
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61256 : 32k x8 SRAM (x2). These are tied to the RISE11 chip with RAM A11-A14 tied to vcc/gnd so
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these RAMs are configured as 2kB each and the RISE11 has a total of 4kB connected to it.
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RISE11: SEIBU custom stamped 'RISE11' (QFP240)
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A11-A14 are tied to vcc/gnd so the RAM connected to the RISE11 is configured as 2kB.
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PAL1 : PALCE 16V8 stamped 'SPI ROM 10-2'
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PAL2 : PALCE 16V8 stamped 'SPI ROM 10-1'
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