LowLevel/Luma3DS-3GX
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Aurora 2016-04-03 18:13:05 +02:00
parent 0587c14162
commit 16225b97d7
1 changed files with 8 additions and 10 deletions
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18
source/firm.c
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@ -55,7 +55,7 @@ void setupCFW(void)
u32 pressed = HID_PAD; u32 pressed = HID_PAD;
//Attempt to read the configuration file //Attempt to read the configuration file
const char configPath[] = "aurei/config.bin"; const char configPath[] = "/aurei/config.bin";
u32 config = 0, u32 config = 0,
needConfig = fileRead(&config, configPath, 3) ? 1 : 2; needConfig = fileRead(&config, configPath, 3) ? 1 : 2;
@ -216,9 +216,9 @@ void loadFirm(void)
static inline void patchTwlAgb(u32 mode) static inline void patchTwlAgb(u32 mode)
{ {
firmHeader *const twlAgbFirm = (firmHeader *)0x25000000; static firmHeader *const twlAgbFirm = (firmHeader *)0x25000000;
const char *path = mode ? "aurei/firmware_agb.bin" : "aurei/firmware_twl.bin"; const char *path = mode ? "/aurei/firmware_agb.bin" : "/aurei/firmware_twl.bin";
u32 size = fileSize(path); u32 size = fileSize(path);
//Skip patching if the file doesn't exist //Skip patching if the file doesn't exist
@ -226,7 +226,7 @@ static inline void patchTwlAgb(u32 mode)
fileRead(twlAgbFirm, path, size); fileRead(twlAgbFirm, path, size);
const firmSectionHeader *twlAgbSection = twlAgbFirm->section; static const firmSectionHeader *twlAgbSection = twlAgbFirm->section;
//Check that the loaded FIRM matches the console //Check that the loaded FIRM matches the console
if((((u32)twlAgbSection[3].address >> 8) & 0xFF) != (console ? 0x60 : 0x68)) if((((u32)twlAgbSection[3].address >> 8) & 0xFF) != (console ? 0x60 : 0x68))
@ -244,7 +244,7 @@ static inline void patchTwlAgb(u32 mode)
u32 type; u32 type;
}; };
const struct patchData twlPatches[] = { static const struct patchData twlPatches[] = {
{{0x1650C0, 0x165D64}, {{ 6, 0x00, 0x20, 0x4E, 0xB0, 0x70, 0xBD }}, 0}, {{0x1650C0, 0x165D64}, {{ 6, 0x00, 0x20, 0x4E, 0xB0, 0x70, 0xBD }}, 0},
{{0x173A0E, 0x17474A}, { .type1 = 0x2001 }, 1}, {{0x173A0E, 0x17474A}, { .type1 = 0x2001 }, 1},
{{0x174802, 0x17553E}, { .type1 = 0x2000 }, 2}, {{0x174802, 0x17553E}, { .type1 = 0x2000 }, 2},
@ -256,7 +256,7 @@ static inline void patchTwlAgb(u32 mode)
{{0x174E58, 0x175B94}, { .type1 = 0x4770 }, 1} {{0x174E58, 0x175B94}, { .type1 = 0x4770 }, 1}
}; };
const struct patchData agbPatches[] = { static const struct patchData agbPatches[] = {
{{0x9D2A8, 0x9DF64}, {{ 6, 0x00, 0x20, 0x4E, 0xB0, 0x70, 0xBD }}, 0}, {{0x9D2A8, 0x9DF64}, {{ 6, 0x00, 0x20, 0x4E, 0xB0, 0x70, 0xBD }}, 0},
{{0xD7A12, 0xD8B8A}, { .type1 = 0xEF26 }, 1} {{0xD7A12, 0xD8B8A}, { .type1 = 0xEF26 }, 1}
}; };
@ -282,8 +282,7 @@ static inline void patchTwlAgb(u32 mode)
} }
//Patch ARM9 entrypoint on N3DS to skip arm9loader //Patch ARM9 entrypoint on N3DS to skip arm9loader
if(console) if(console) twlAgbFirm->arm9Entry = (u8 *)0x801301C;
twlAgbFirm->arm9Entry = (u8 *)0x801301C;
fileWrite(twlAgbFirm, mode ? patchedFirms[5] : patchedFirms[4], size); fileWrite(twlAgbFirm, mode ? patchedFirms[5] : patchedFirms[4], size);
} }
@ -413,8 +412,7 @@ void patchFirm(void)
injectLoader(); injectLoader();
//Patch ARM9 entrypoint on N3DS to skip arm9loader //Patch ARM9 entrypoint on N3DS to skip arm9loader
if(console) if(console) firm->arm9Entry = (u8 *)0x801B01C;
firm->arm9Entry = (u8 *)0x801B01C;
//Write patched FIRM to SD if needed //Write patched FIRM to SD if needed
if(selectedFirm) if(selectedFirm)