Difference between revisions of "Memory"
Jump to navigation
Jump to search
(Added structure for RAM System settings, and the address for the .nds header.) |
(Added note on a ptr that points to the settings struct.) |
||
| Line 1: | Line 1: | ||
{{Stub}} | {{Stub}} | ||
| − | This | + | This page contains information for various structures stored in RAM and elsewhere. |
The .nds header is located at 0x02fffe00. | The .nds header is located at 0x02fffe00. | ||
| − | RAM System settings | + | RAM System settings are normally located at 0x02000400. This struct is pointed to by the ptr at 0x02fffdfc. Structure format:(Sections in this structure not listed here are zero, sample data is included in descriptions.) |
{| border="1" cellpadding="3" cellspacing="0" | {| border="1" cellpadding="3" cellspacing="0" | ||
! Offset !! Size !! Description | ! Offset !! Size !! Description | ||
Revision as of 21:13, 1 July 2010
| This article is a stub. You can help DSiBrew by expanding it. |
This page contains information for various structures stored in RAM and elsewhere. The .nds header is located at 0x02fffe00.
RAM System settings are normally located at 0x02000400. This struct is pointed to by the ptr at 0x02fffdfc. Structure format:(Sections in this structure not listed here are zero, sample data is included in descriptions.)
| Offset | Size | Description |
|---|---|---|
| 0x0 | 0x1 | Unknown, bit 3 is set when wireless comms are enabled, clear when comms are disabled(0x0f) |
| 0x3 | 0x1 | Unknown(0x01) |
| 0x5 | 0x1 | Country code, same as Wii country codes |
| 0x6 | 0x3 | Unknown, byte at 0x6 might be related to country code?(Offset 0x6 US: 0x01 Canada: 0x02 Offset 0x7: 0x09 0x74) |
| 0xa | 0x2 | u16 unknown(0x33d) |
| 0x10 | 0x1 | Byte unknown(0x01) |
| 0x1a | 0x2 | Unknown, language code?(0x70e for English, 0x20f for French) |
| 0x30 | 0x10 | Unknown |
| 0x44 | 0x1 | Favorite color |
| 0x46 | 0x2 | Bytes for birthday, month and day, respectively |
| 0x48 | 0x10 | UTF-16 nickname, max 8 characters |
| 0x5e | 0x38 | UTF-16 message, max 28 characters |
| 0x94 | 0x1 | Years of age for the first restricted rating?(Parental controls fields are all zero when not in use) |
| 0x9b | 0x1 | Unknown(0x01) |
| 0x9c | 0x1 | Years of age for the highest permitted rating? |
| 0x9e | 0x1 | Unknown(0x06) |
| 0xa1 | 0x4 | Parental Controls PIN(ASCII) |
| 0xa6 | 0x40 | UTF-16 Parental Controls secret answer for PIN reminder, max 32 characters |