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Update MD.ino

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Force saveType to 0 for some aftermarket games not using SRAM
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PsyK0p4T 2024-02-25 13:58:06 +01:00 committed by GitHub
parent 7e2e2a6bf2
commit 417e88d7d1
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GPG Key ID: B5690EEEBB952194
1 changed files with 28 additions and 1 deletions
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Cart_Reader/MD.ino
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@ -925,6 +925,30 @@ void getCartInfo_MD() {
cartSize = 0x400000;
}
//Enryuu Seiken Xiao-Mei (Aftermarket)
if (!strncmp("GM 00000000-00", id, 14) && (chksum == 0x1E0C)) {
chksum = 0xE7E5;
cartSize = 0x400000;
}
// Life on Earth - Reimagined (Aftermarket)
if (!strncmp("GM 00000000-00", id, 14) && (chksum == 0x6BD5)) {
chksum = 0x1FEA;
cartSize = 0x400000;
}
// Sasha Darko's Sacred Line I (Aftermarket)
if (!strncmp("GM 00000005-00", id, 14) && (chksum == 0x9F34)) {
chksum = 0xA094;
cartSize = 0x400000;
}
// Sasha Darko's Sacred Line II (Aftermarket)
if (!strncmp("GM 00000005-00", id, 14) && (chksum == 0x0E9B)) {
chksum = 0x6B4B;
cartSize = 0x400000;
}
// Sonic & Knuckles Check
SnKmode = 0;
if (chksum == 0xDFB3) {
@ -1095,7 +1119,10 @@ void getCartInfo_MD() {
saveType = 3; // BOTH
sramSize = sramEnd - sramBase + 1;
sramBase = sramBase >> 1;
} else {
} else if (sramBase == 0x3FFC00) {
// Used for some aftermarket carts without sram
saveType = 0;
}else {
print_Msg(("sramType: "));
print_Msg_PaddedHex16(sramType);
println_Msg(F(""));