NCM services
ncm
| Cmd | Name | Notes |
|---|---|---|
| 0 | Takes a u8 as input. | |
| 1 | Takes a u8 as input. | |
| 2 | Takes a u8 as input. | |
| 3 | Takes a u8 as input. | |
| 4 | GetContentStorage | |
| 5 | GetContentMetaDatabase | |
| 8 | Takes a u8 as input. | |
| 9 | InitializeStorageForMediaId | |
| 10 | UninitializeStorageForMediaId | |
| 11 | InitializeDatabaseForMediaId | |
| 12 | UninitializeDatabaseForMediaId |
IContentStorage
| Cmd | Name | Notes |
|---|---|---|
| 0 | #GetRootEntry | |
| 1 | Takes two 0x10-sized entries, and a u64. | |
| 2 | Takes a 0x10-sized entry. | |
| 3 | Takes a 0x10-sized entry, returns a bool/u8. | |
| 4 | Takes a 0x10-sized entry, a u64, and type-5 array. | |
| 5 | Takes two 0x10-sized entries. | |
| 6 | DeleteContent? | Takes a 0x10-sized entry. |
| 7 | Takes a 0x10-sized entry, returns a bool/u8. | |
| 8 | Takes a type-0x1A string and a 0x10-sized entry. | |
| 9 | Takes a type-0x1A string and a 0x10-sized entry. | |
| 10 | Void. | |
| 11 | Takes a type-6 buffer, each entry 0x10 bytes, and returns a u32. | |
| 12 | #GetNumberOfEntries | |
| 13 | #GetEntries | |
| 14 | GetEntrySize | |
| 15 | Void. | |
| 16 | Takes three 0x10-sized entries. | |
| 17 | Takes a 0x10-sized entry and a u64. | |
| 18 | #ReadEntryRaw | |
| 19 | Takes a 0x10-sized entry and returns another 0x10-sized entry. | |
| 20 | Takes a 0x10-sized entry and returns another 0x10-sized entry. | |
| 21 | Takes a 0x10-sized entry, a u64, and a type5 buffer. | |
| 22 | GetFreeSpace | |
| 23 | GetTotalSpace |
GetRootEntry
Returns an entry of 16 completely random-looking bytes. It is not possible to read this entry.
Changes on reboot?
GetEntries
Takes an output buffer, u32 offset and gets all entries starting at that offset. Returns number of entries read.
Each entry is 16 completely random-looking bytes.
ReadEntryRaw
Takes an output buffer, a 16-byte entry as input, and a u64 file offset.
Returns encrypted looking data.
IContentMetaDatabase
| Cmd | Name | Notes |
|---|---|---|
| 0 | InsertContentEntry? | Takes a 0x10-sized entry, a type-5 buffer and a u64. |
| 1 | Takes a 0x10-sized entry, a type-6 buffer and a u64. Returns a u64. | |
| 2 | Takes a 0x10-sized entry. | |
| 3 | Takes a 0x10-sized entry and a bool/u8. Returns an 0x10-sized entry. | |
| 4 | Takes a type-6 buffer, each entry being 24 bytes, 0x10-sized entry and a u32. Returns a u32. | |
| 5 | Iterate | Takes a type-6 buffer, each entry being 16 bytes, a 0x10-sized entry, and a u32. Returns a u32. |
| 6 | Takes a u64. Returns a 0x10-sized entry. | |
| 7 | ||
| 8 | ||
| 9 | ||
| 10 | ||
| 11 | ||
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | EndIteration | |
| 16 | ||
| 17 | ||
| 18 | ||
| 19 |