MP:RecvDataFrame

From 3dbrew
Revision as of 19:00, 29 December 2025 by ElementW (talk | contribs) (Use Template:IPC/RequestHeader)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Request

Index Word Description
0
Header 0x00110080 Cmd 0x0011 Param 2 Xlat 0
1 Size
2 u32 nodeID

The handler for this IPC command expects the following 0x100-bytes after the beginning of the above command buffer:

Index Word Description


0 Descriptor for static buffer (id 0)
1 Output buffer address

Response

Index Word Description
0 Header code
1 Result code
2 Descriptor for static buffer (id 0)
3 Output data pointer

Description

This loads a data frame from a ring-buffer in memory for the specified nodeID, the actual size it uses is fixed to 0x2BC-bytes.