Difference between revisions of "FS:CreateExtSaveData"

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(Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x08510242] |- | 1 | Media type (NAND / SDMC) |- | 2 | Low word of the saveid |- |...")
 
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| Header code [0x08510242]
 
| Header code [0x08510242]
 
|-
 
|-
| 1
+
| 1-4
| Media type (NAND / SDMC)
+
| [[Filesystem_services#ExtSaveDataInfo|ExtSaveDataInfo]]
|-
 
| 2
 
| Low word of the saveid
 
|-
 
| 3
 
| High word of the saveid
 
|-
 
| 4
 
| Unknown
 
 
|-
 
|-
 
| 5
 
| 5
| Unknown
+
| Number of Directories
 
|-
 
|-
 
| 6
 
| 6
| Unknown
+
| Number of Files
 
|-
 
|-
| 7
+
| 7-8
| Unknown
+
| u64, Size Limit (default = -1)
|-
 
| 8
 
| Unknown
 
 
|-
 
|-
 
| 9
 
| 9
| Size of the SMDH icon
+
| [[SMDH]] Size
 
|-
 
|-
 
| 10
 
| 10
| (SMDH Size << 4) <nowiki>|</nowiki> 0x0000000A
+
| ([[SMDH]] Size << 4) <nowiki>|</nowiki> 0xA
 
|-
 
|-
 
| 11
 
| 11
| Pointer to the SMDH buffer
+
| [[SMDH]] Data Pointer
 +
|}
 +
 
 +
=Response=
 +
{| class="wikitable" border="1"
 +
|-
 +
!  Index Word
 +
!  Description
 +
|-
 +
| 0
 +
| Header code
 +
|-
 +
| 1
 +
| Result code
 
|}
 
|}
  
 
=Description=
 
=Description=
 
This creates the ExtSaveData with the specified saveid in the specified media type. It stores the SMDH as "icon" in the root of the created directory. For more information see [[Extdata#VSXE_Filesystem_structure]]
 
This creates the ExtSaveData with the specified saveid in the specified media type. It stores the SMDH as "icon" in the root of the created directory. For more information see [[Extdata#VSXE_Filesystem_structure]]

Latest revision as of 02:57, 19 October 2015

Request[edit]

Index Word Description
0 Header code [0x08510242]
1-4 ExtSaveDataInfo
5 Number of Directories
6 Number of Files
7-8 u64, Size Limit (default = -1)
9 SMDH Size
10 (SMDH Size << 4) | 0xA
11 SMDH Data Pointer

Response[edit]

Index Word Description
0 Header code
1 Result code

Description[edit]

This creates the ExtSaveData with the specified saveid in the specified media type. It stores the SMDH as "icon" in the root of the created directory. For more information see Extdata#VSXE_Filesystem_structure