LowLevel/Luma3DS-3GX
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Added tentative N3DS clock speed/L2 cache patch by @TuxSH.

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This commit is contained in:
Aurora
2016-04-12 00:56:41 +02:00
parent 0e9ff44746
commit 697bc74535
3 changed files with 31 additions and 6 deletions
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26
injector/source/patcher.c
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@@ -111,6 +111,7 @@ static int loadConfig()
{
ret = IFile_Read(&file, &total, &config, 3);
IFile_Close(&file);
if(R_SUCCEEDED(ret)) config |= 1 << 24;
}
return ret;
@@ -205,7 +206,7 @@ void patchCode(u64 progId, u8 *code, u32 size)
case 0x0004001000027000LL: // KOR MSET
case 0x0004001000028000LL: // TWN MSET
{
if(R_SUCCEEDED(loadConfig()) && ((config >> 4) & 1))
if(R_SUCCEEDED(loadConfig()) && ((config >> 6) & 1))
{
static const u16 verPattern[] = u"Ver.";
const u32 currentNand = ((config >> 16) & 3);
@@ -278,5 +279,28 @@ void patchCode(u64 progId, u8 *code, u32 size)
break;
}
case 0x0004013020002202LL: // N3DS PTM
{
if(R_SUCCEEDED(loadConfig()) && ((config >> 4) & 1))
{
static const u8 configN3dsCpuPattern[] = {
0x02, 0x98, 0x01, 0x79, 0x1C
};
static const u8 configN3dsCpuPatch[] = {
0x02, 0x98, 0x03, 0x21
};
//Disable SecureInfo signature check
patchMemory(code, size,
configN3dsCpuPattern,
sizeof(configN3dsCpuPattern), 0,
configN3dsCpuPatch,
sizeof(configN3dsCpuPatch), 1
);
}
break;
}
}
}