diff --git a/Cart_Reader/MD.ino b/Cart_Reader/MD.ino index 6864116..fbf73f4 100644 --- a/Cart_Reader/MD.ino +++ b/Cart_Reader/MD.ino @@ -760,13 +760,26 @@ void getCartInfo_MD() { id[c + 1] = loByte; } + // Get cart name + for (byte c = 0; c < 48; c += 2) { + // split word + word myWord = readWord_MD((0x150 + c) / 2); + byte loByte = myWord & 0xFF; + byte hiByte = myWord >> 8; + + // write to buffer + sdBuffer[c] = hiByte; + sdBuffer[c + 1] = loByte; + } + romName[copyToRomName_MD(romName, sdBuffer, sizeof(romName) - 1)] = 0; + // Identify games using SVP chip if (!strncmp("GM MK-1229 ", id, 11) || !strncmp("GM G-7001 ", id, 11)) // Virtua Racing (E/U/J) isSVP = 1; else isSVP = 0; - // Fix cartridge sizes according to no-intro database + // Fix cartridge sizes and checksums according to no-intro database if (cartSize == 0x400000) { switch (chksum) { case 0xCE25: // Super Street Fighter 2 (J) 40Mbit @@ -893,173 +906,159 @@ void getCartInfo_MD() { } } - // Fatman (Japan).md + // Fatman (Japan) if (!strncmp("GM T-44013 ", id, 11) && (chksum == 0xFFFF)) { chksum = 0xC560; cartSize = 0xA0000; } + + // Slaughter Sport (USA) + if (!strncmp("GMT5604600jJ", romName, 12) && (chksum == 0xFFFF)) { + strcpy(romName, "SLAUGHTERSPORT"); + chksum = 0x6BAE; + } - // Beggar Prince (Rev 1)(Aftermarket) + // Fixes aftermarket cartridges + // Beggar Prince (Rev 1) if (!strncmp("SF-001", id, 6) && (chksum == 0x3E08)) { cartSize = 0x400000; } - - // Legend of Wukong (Aftermarket) + // Legend of Wukong if (!strncmp("SF-002", id, 6) && (chksum == 0x12B0)) { chksum = 0x45C6; } - - // YM2612 Instrument Editor (Aftermarket) + // YM2612 Instrument Editor if (!strncmp("GM 10101010", id, 11) && (chksum == 0xC439)) { chksum = 0x21B0; cartSize = 0x100000; } - - // Technoptimistic (Aftermarket) + // Technoptimistic if (!strncmp("MU REMUTE01", id, 11) && (chksum == 0x0000)) { chksum = 0xB55C; cartSize = 0x400000; } - - // Decoder (Aftermarket) + // Decoder if (!strncmp("GM REMUTE02", id, 11) && (chksum == 0x0000)) { chksum = 0x5426; cartSize = 0x400000; } - - // Handy Harvy (Aftermarket) + // Handy Harvy if (!strncmp("GM HHARVYSG", id, 11) && (chksum == 0x0000)) { chksum = 0xD9D2; cartSize = 0x100000; } - - // Jim Power - The Lost Dimension in 3D (Aftermarket) + // Jim Power - The Lost Dimension in 3D if (!strncmp("GM T-107036", id, 11) && (chksum == 0x0000)) { chksum = 0xAA28; } - - // mikeyeldey95 (Aftermarket) + // mikeyeldey95 if (!strncmp("GM 00000000-43", id, 14) && (chksum == 0x0000)) { chksum = 0x921B; cartSize = 0x400000; } - - // Enryuu Seiken Xiao-Mei (Aftermarket) + // Enryuu Seiken Xiao-Mei if (!strncmp("GM 00000000-00", id, 14) && (chksum == 0x1E0C)) { chksum = 0xE7E5; cartSize = 0x400000; } - - // Life on Earth - Reimagined (Aftermarket) + // Life on Earth - Reimagined if (!strncmp("GM 00000000-00", id, 14) && (chksum == 0x6BD5)) { chksum = 0x1FEA; cartSize = 0x400000; } - - // Sasha Darko's Sacred Line I (Aftermarket) + // Sasha Darko's Sacred Line I if (!strncmp("GM 00000005-00", id, 14) && (chksum == 0x9F34)) { chksum = 0xA094; cartSize = 0x400000; } - - // Sasha Darko's Sacred Line II (Aftermarket) + // Sasha Darko's Sacred Line II if (!strncmp("GM 00000005-00", id, 14) && (chksum == 0x0E9B)) { chksum = 0x6B4B; cartSize = 0x400000; } - - // Sasha Darko's Sacred Line (Watermelon Release) (Aftermarket) + // Sasha Darko's Sacred Line (Watermelon Release) if (!strncmp("GM T-574323-00", id, 14) && (chksum == 0xAEDD)) { cartSize = 0x400000; } - - // Kromasphere (Aftermarket) + // Kromasphere if (!strncmp("GM MK-0000 -00", id, 14) && (chksum == 0xC536)) { chksum = 0xFAB1; cartSize = 0x200000; } - - // YM2017 (Aftermarket) + // YM2017 if (!strncmp("GM CSET0001-02", id, 14) && (chksum == 0x0000)) { chksum = 0xE3A9; } - - // The Curse of Illmore Bay (Aftermarket) + // The Curse of Illmore Bay if (!strncmp("1774 ", id, 14) && (chksum == 0x0000)) { chksum = 0x6E34; cartSize = 0x400000; } - - // Coffee Crisis (Aftermarket) + // Coffee Crisis if (!strncmp("JN-20160131-03", id, 14) && (chksum == 0x0000)) { chksum = 0x8040; cartSize = 0x400000; } + // Romeow & Julicat + if (!strncmp("ROMEOWJULICAT", romName, 13) && (chksum == 0x0000)) { + chksum = 0xB094; + cartSize = 0x200000; + } - // Sonic & Knuckles Check + // Sonic & Knuckles checks SnKmode = 0; - if (chksum == 0xDFB3) { + if (!strcmp("GM MK-1563 -00", id) && (chksum == 0xDFB3)) { + char labelLockon[17]; + memset(labelLockon, 0, 17); - //Sonic & Knuckles ID:GM MK-1563 -00 - if (!strcmp("GM MK-1563 -00", id)) { - char labelLockon[17]; - memset(labelLockon, 0, 17); + // Get labelLockon + for (byte c = 0; c < 16; c += 2) { + // split word + word myWord = readWord_MD((0x200100 + c) / 2); + byte loByte = myWord & 0xFF; + byte hiByte = myWord >> 8; - // Get labelLockon - for (byte c = 0; c < 16; c += 2) { + // write to buffer + labelLockon[c] = hiByte; + labelLockon[c + 1] = loByte; + } + + // check Lock-on game presence + if (!(strcmp("SEGA MEGA DRIVE ", labelLockon) & strcmp("SEGA GENESIS ", labelLockon))) { + char idLockon[15]; + memset(idLockon, 0, 15); + + // Lock-on cart checksum + chksumLockon = readWord_MD(0x1000C7); + // Lock-on cart size + cartSizeLockon = ((long(readWord_MD(0x1000D2)) << 16) | readWord_MD(0x1000D3)) + 1; + + // Get IdLockon + for (byte c = 0; c < 14; c += 2) { // split word - word myWord = readWord_MD((0x200100 + c) / 2); + word myWord = readWord_MD((0x200180 + c) / 2); byte loByte = myWord & 0xFF; byte hiByte = myWord >> 8; // write to buffer - labelLockon[c] = hiByte; - labelLockon[c + 1] = loByte; + idLockon[c] = hiByte; + idLockon[c + 1] = loByte; } - // check Lock-on game presence - if (!(strcmp("SEGA MEGA DRIVE ", labelLockon) & strcmp("SEGA GENESIS ", labelLockon))) { - char idLockon[15]; - memset(idLockon, 0, 15); - - // Lock-on cart checksum - chksumLockon = readWord_MD(0x1000C7); - // Lock-on cart size - cartSizeLockon = ((long(readWord_MD(0x1000D2)) << 16) | readWord_MD(0x1000D3)) + 1; - - // Get IdLockon - for (byte c = 0; c < 14; c += 2) { - // split word - word myWord = readWord_MD((0x200180 + c) / 2); - byte loByte = myWord & 0xFF; - byte hiByte = myWord >> 8; - - // write to buffer - idLockon[c] = hiByte; - idLockon[c + 1] = loByte; - } - - if (!strncmp("GM 00001009-0", idLockon, 13) || !strncmp("GM 00004049-0", idLockon, 13)) { - //Sonic1 ID:GM 00001009-0? or GM 00004049-0? - SnKmode = 2; - } else if (!strcmp("GM 00001051-00", idLockon) || !strcmp("GM 00001051-01", idLockon) || !strcmp("GM 00001051-02", idLockon)) { - //Sonic2 ID:GM 00001051-00 or GM 00001051-01 or GM 00001051-02 - SnKmode = 3; - - // Prepare Sonic2 Banks - writeSSF2Map(0x509878, 1); // 0xA130F1 - - } else if (!strcmp("GM MK-1079 -00", idLockon)) { - //Sonic3 ID:GM MK-1079 -00 - SnKmode = 4; - } else { - //Other game - SnKmode = 5; - } - - } else { - SnKmode = 1; + if (!strncmp("GM 00001009-0", idLockon, 13) || !strncmp("GM 00004049-0", idLockon, 13)) { // Sonic1 ID:GM 00001009-0? or GM 00004049-0? + SnKmode = 2; + } else if (!strcmp("GM 00001051-00", idLockon) || !strcmp("GM 00001051-01", idLockon) || !strcmp("GM 00001051-02", idLockon)) { // Sonic2 ID:GM 00001051-00 or GM 00001051-01 or GM 00001051-02 + SnKmode = 3; + // Prepare Sonic2 Banks + writeSSF2Map(0x509878, 1); // 0xA130F1 + } else if (!strcmp("GM MK-1079 -00", idLockon)) { // Sonic3 ID:GM MK-1079 -00 + SnKmode = 4; + } else { // Other game + SnKmode = 5; } + + } else { + SnKmode = 1; } } @@ -1234,25 +1233,6 @@ void getCartInfo_MD() { } } - // Get name - for (byte c = 0; c < 48; c += 2) { - // split word - word myWord = readWord_MD((0x150 + c) / 2); - byte loByte = myWord & 0xFF; - byte hiByte = myWord >> 8; - - // write to buffer - sdBuffer[c] = hiByte; - sdBuffer[c + 1] = loByte; - } - romName[copyToRomName_MD(romName, sdBuffer, sizeof(romName) - 1)] = 0; - - //Check for Slaughter Sport - if (!strncmp("GMT5604600jJ", romName, 12) && (chksum == 0xFFFF)) { - strcpy(romName, "SLAUGHTERSPORT"); - chksum = 0x6BAE; - } - //Get Lock-on cart name if (SnKmode >= 2) { char romNameLockon[12]; @@ -3015,4 +2995,4 @@ void force_cartSize_MD() { //****************************************** // End of File -//****************************************** \ No newline at end of file +//******************************************