APT:StoreSysMenuArg: Difference between revisions
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Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x00370042] |- | 1 | Size, 0x40 is used if this is >0x40. |- | 3 | <nowiki>(Size<<..." |
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| Result code | | Result code | ||
|} | |} | ||
=Structure= | |||
{| class="wikitable" border="1" | |||
|- | |||
! Offset | |||
! Size | |||
! Description | |||
|- | |||
| 0x0 | |||
| 0x4 | |||
| Type? | |||
|- | |||
| 0x4 | |||
| 0x4 | |||
| Title uniqueID of the applet which set this SysMenuArg structure. | |||
|- | |||
| 0x8 | |||
| 0x8 | |||
| u64 programID of the title to launch. | |||
|- | |||
| 0x10 | |||
| 0x4 | |||
| ? | |||
|- | |||
| 0x14 | |||
| 0x4 | |||
| 1 + <bit value loaded from [[Config_Savegame|Cfg]] block 0xC0000> | |||
|} | |||
The above is the structure of the 0x18-byte buffer used with Home Menu for StoreSysMenuArg/LoadSysMenuArg. The uniqueID is for a NAND title with tid-high 000400030, this title must be installed in NAND. Only certain uniqueIDs can be used here. | |||
=Description= | =Description= | ||
This copies the input buffer to [[FIRM|FIRM-launch params]]+0x500, in NS state. | This copies the input buffer to [[FIRM|FIRM-launch params]]+0x500, in NS state. | ||
Revision as of 19:01, 20 September 2014
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00370042] |
| 1 | Size, 0x40 is used if this is >0x40. |
| 3 | (Size<<14) | 2 |
| 4 | Input buf ptr |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Structure
| Offset | Size | Description |
|---|---|---|
| 0x0 | 0x4 | Type? |
| 0x4 | 0x4 | Title uniqueID of the applet which set this SysMenuArg structure. |
| 0x8 | 0x8 | u64 programID of the title to launch. |
| 0x10 | 0x4 | ? |
| 0x14 | 0x4 | 1 + <bit value loaded from Cfg block 0xC0000> |
The above is the structure of the 0x18-byte buffer used with Home Menu for StoreSysMenuArg/LoadSysMenuArg. The uniqueID is for a NAND title with tid-high 000400030, this title must be installed in NAND. Only certain uniqueIDs can be used here.
Description
This copies the input buffer to FIRM-launch params+0x500, in NS state.