NAND游戏存档格式

本页介绍 Cfg NAND [游戏存档]的格式.这些块可以通过CFG服务命令来访问。

存档文件 "/config" 的结构

偏移	长度	说明
0x0	0x2	总入口
0x2	0x2	?
0x4	0x4558	块入口
0x455C		入口数据

/config文件的大小为 0x8000 byte

块入口的结构

偏移	大小	说明
0x0	0x4	BlkID
0x4	0x4	Offset to the data for this block when size is >4, otherwise this word is the data for this block.
0x8	0x2	Size
0xA	0x2	Flags

Configuration blocks

BlkID	Size	Flags	Description
0x00090000	0x8	0x2?	This contains a u64 ID, used by processes using NWMUDS:Initialize. The first word is the same as LocalFriendCodeSeed, while the latter is a separate random word.
0x00090001	0x8	0xE	This console-unique u64 used by GenHashConsoleUnique is generated with the LocalFriendCodeSeed and with random data.
0x000A0000	0x1C	0xE	See below.
0x000A0002	0x1	0xA	Language
0x000B0000	0x4	0x8	CountryInfo
0x000F0000	0x10	0x8?	Unknown, used by NS on dev-units for svcKernelSetState, where Type is 6.
0x00110000	0x4	?	The low u16 indicates whether the system setup is required, such as when the system is booted for the first time or after doing a System Format: 0 = setup required, non-zero = no setup required.
0x00110001	0x8	0xA?	TitleID of the menu to launch, used by NS on dev units. (This block can be edited on dev units with Config)

The dev unit TID block only exists on dev units.

语言

ID	说明
0	ja
1	en
2	fr
3	de
4	it
5	es
6	zh
7	ko
8	nl
9	pt
10	ru

国家信息

Byte	说明
0	?
1	?
2	?
3	国家代码,和DSi/Wii国家代码相同.值为0xff时无效.

0x000A0000 Block

Byte	说明
0x0-0x13	UTF-16 username, with no NULL-terminator.
0x14-17	通常为0?
0x18-0x1B	?