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[Core/MD] fixed incorrect I2C EEPROM board detection for SRAM-patched hacks (Wonder Boy in Monster World, Megaman - The Willy Wars / Rockman Mega World)
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EkeEke
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@ -2,7 +2,7 @@
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* Genesis Plus
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* I2C serial EEPROM (24Cxx) boards
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*
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* Copyright (C) 2007-2015 Eke-Eke (Genesis Plus GX)
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* Copyright (C) 2007-2016 Eke-Eke (Genesis Plus GX)
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*
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* Redistribution and use of this code or any derivative works are permitted
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* provided that the following conditions are met:
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@ -121,39 +121,39 @@ static void mapper_i2c_jcart_init(void);
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static const T_I2C_GAME i2c_database[] =
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{
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{"T-50176" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* Rings of Power */
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{"T-50396" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* NHLPA Hockey 93 */
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{"T-50446" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* John Madden Football 93 */
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{"T-50516" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* John Madden Football 93 (Championship Ed.) */
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{"T-50606" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* Bill Walsh College Football */
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{"T-12046" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Megaman - The Wily Wars */
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{"T-12053" , 0 , 0xEA80 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Rockman Mega World */
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{"MK-1215" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Evander 'Real Deal' Holyfield's Boxing */
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{"MK-1228" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Greatest Heavyweights of the Ring (U)(E) */
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{"G-5538" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Greatest Heavyweights of the Ring (J) */
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{"PR-1993" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Greatest Heavyweights of the Ring (Prototype) */
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{"G-4060" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Wonderboy in Monster World */
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{"00001211" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Sports Talk Baseball */
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{"00004076" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Honoo no Toukyuuji Dodge Danpei */
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{"G-4524" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Ninja Burai Densetsu */
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{"00054503" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Game Toshokan */
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{"T-81033" , 0 , 0 , mapper_i2c_acclaim_16M_init , EEPROM_X24C02 }, /* NBA Jam (J) */
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{"T-081326" , 0 , 0 , mapper_i2c_acclaim_16M_init , EEPROM_X24C02 }, /* NBA Jam (UE) */
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{"T-081276" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C02 }, /* NFL Quarterback Club */
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{"T-81406" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C04 }, /* NBA Jam TE */
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{"T-081586" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C16 }, /* NFL Quarterback Club '96 */
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{"T-81476" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C65 }, /* Frank Thomas Big Hurt Baseball */
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{"T-81576" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C65 }, /* College Slam */
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{"T-120106" , 0 , 0 , mapper_i2c_jcart_init , EEPROM_24C08 }, /* Brian Lara Cricket */
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{"00000000" , 0x444e4c44 , 0x168B , mapper_i2c_jcart_init , EEPROM_24C08 }, /* Micro Machines Military */
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{"00000000" , 0x444e4c44 , 0x165E , mapper_i2c_jcart_init , EEPROM_24C16 }, /* Micro Machines Turbo Tournament 96 */
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{"T-120096" , 0 , 0 , mapper_i2c_jcart_init , EEPROM_24C16 }, /* Micro Machines 2 - Turbo Tournament */
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{"T-120146" , 0 , 0 , mapper_i2c_jcart_init , EEPROM_24C65 }, /* Brian Lara Cricket 96 / Shane Warne Cricket */
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{"00000000" , 0xfffffffc , 0x168B , mapper_i2c_jcart_init , NO_EEPROM }, /* Super Skidmarks */
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{"00000000" , 0xfffffffc , 0x165E , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis (Prototype) */
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{"T-120066" , 0 , 0 , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis */
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{"T-123456" , 0 , 0 , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis 96 */
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{"XXXXXXXX" , 0 , 0xDF39 , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis 96 (Prototype ?) */
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{"T-50176" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* Rings of Power */
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{"T-50396" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* NHLPA Hockey 93 */
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{"T-50446" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* John Madden Football 93 */
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{"T-50516" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* John Madden Football 93 (Championship Ed.) */
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{"T-50606" , 0 , 0 , mapper_i2c_ea_init , EEPROM_X24C01 }, /* Bill Walsh College Football (warning: invalid SRAM header !) */
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{"GM T-12046" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Megaman - The Wily Wars (warning: SRAM hack exists !) */
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{"GM T-12053" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Rockman Mega World (warning: SRAM hack exists !) */
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{"MK-1215" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Evander 'Real Deal' Holyfield's Boxing */
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{"MK-1228" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Greatest Heavyweights of the Ring (U)(E) */
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{"G-5538" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Greatest Heavyweights of the Ring (J) */
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{"PR-1993" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Greatest Heavyweights of the Ring (Prototype) */
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{"GM G-4060" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Wonderboy in Monster World (warning: SRAM hack exists !) */
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{"00001211" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Sports Talk Baseball */
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{"00004076" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Honoo no Toukyuuji Dodge Danpei */
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{"G-4524" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Ninja Burai Densetsu */
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{"00054503" , 0 , 0 , mapper_i2c_sega_init , EEPROM_X24C01 }, /* Game Toshokan */
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{"T-81033" , 0 , 0 , mapper_i2c_acclaim_16M_init , EEPROM_X24C02 }, /* NBA Jam (J) */
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{"T-081326" , 0 , 0 , mapper_i2c_acclaim_16M_init , EEPROM_X24C02 }, /* NBA Jam (UE) */
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{"T-081276" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C02 }, /* NFL Quarterback Club */
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{"T-81406" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C04 }, /* NBA Jam TE */
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{"T-081586" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C16 }, /* NFL Quarterback Club '96 */
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{"T-81476" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C65 }, /* Frank Thomas Big Hurt Baseball */
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{"T-81576" , 0 , 0 , mapper_i2c_acclaim_32M_init , EEPROM_24C65 }, /* College Slam */
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{"T-120106" , 0 , 0 , mapper_i2c_jcart_init , EEPROM_24C08 }, /* Brian Lara Cricket */
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{"00000000" , 0x444e4c44 , 0x168B , mapper_i2c_jcart_init , EEPROM_24C08 }, /* Micro Machines Military */
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{"00000000" , 0x444e4c44 , 0x165E , mapper_i2c_jcart_init , EEPROM_24C16 }, /* Micro Machines Turbo Tournament 96 */
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{"T-120096" , 0 , 0 , mapper_i2c_jcart_init , EEPROM_24C16 }, /* Micro Machines 2 - Turbo Tournament */
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{"T-120146" , 0 , 0 , mapper_i2c_jcart_init , EEPROM_24C65 }, /* Brian Lara Cricket 96 / Shane Warne Cricket */
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{"00000000" , 0xfffffffc , 0x168B , mapper_i2c_jcart_init , NO_EEPROM }, /* Super Skidmarks */
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{"00000000" , 0xfffffffc , 0x165E , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis (Prototype) */
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{"T-120066" , 0 , 0 , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis */
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{"T-123456" , 0 , 0 , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis 96 */
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{"XXXXXXXX" , 0 , 0xDF39 , mapper_i2c_jcart_init , NO_EEPROM }, /* Pete Sampras Tennis 96 (Prototype ?) */
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};
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static struct
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@ -198,6 +198,12 @@ void eeprom_i2c_init()
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/* check game internal id code */
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if (strstr(rominfo.product, i2c_database[i].id))
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{
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/* additional check for known SRAM-patched hacks */
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if ((strstr(i2c_database[i].id, "GM")) && ((sram.end - sram.start) > 2))
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{
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break;
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}
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/* additional check for Codemasters games */
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if (((i2c_database[i].chk == 0) || (i2c_database[i].chk == rominfo.checksum)) &&
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((i2c_database[i].sp == 0) || (i2c_database[i].sp == READ_WORD_LONG(cart.rom, 0))))
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@ -2,7 +2,7 @@
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* Genesis Plus
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* I2C Serial EEPROM (24Cxx) boards
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*
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* Copyright (C) 2007-2015 Eke-Eke (Genesis Plus GX)
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* Copyright (C) 2007-2016 Eke-Eke (Genesis Plus GX)
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*
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* Redistribution and use of this code or any derivative works are permitted
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* provided that the following conditions are met:
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