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[script] add mmc_dumpPart() and mmc_restorePart()

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This commit is contained in:
Such Meme, Many Skill
2020-04-04 23:41:09 +02:00
parent 97bbe2a333
commit 7dc3500a17
5 changed files with 85 additions and 16 deletions
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33
source/tegraexplorer/emmc/emmcdumpbis.c
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@@ -122,7 +122,7 @@ int dump_emmc_parts(u16 parts, u8 mmctype){
utils_copystring(fsutil_getnextloc(basepath, pkg2names[i]), &path);
gfx_printf("Dumping %s\n", pkg2names[i]);
dump_emmc_specific(pkg2names[i], path);
emmcDumpSpecific(pkg2names[i], path);
free(path);
}
}
@@ -132,7 +132,36 @@ int dump_emmc_parts(u16 parts, u8 mmctype){
return 0;
}
int dump_emmc_specific(char *part, char *path){
int emmcDumpBoot(char *basePath){
emmc_part_t bootPart;
const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
char *path;
memset(&bootPart, 0, sizeof(emmc_part_t));
bootPart.lba_start = 0;
bootPart.lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
for (int i = 0; i < 2; i++){
strcpy(bootPart.name, "BOOT");
bootPart.name[4] = (u8)('0' + i);
bootPart.name[5] = 0;
emummc_storage_set_mmc_partition(&storage, i + 1);
utils_copystring(fsutil_getnextloc(basePath, bootPart.name), &path);
if (!existsCheck(path))
continue;
gfx_printf("Dumping %s\n", bootPart.name);
dump_emmc_part(path, &storage, &bootPart);
free(path);
}
emummc_storage_set_mmc_partition(&storage, 0);
return 0;
}
int emmcDumpSpecific(char *part, char *path){
if (!existsCheck(path))
return 0;