MP:RecvDataFrame: Difference between revisions
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Created page with "=Request= {{IPC/Request}} {{#vardefine:ipc_offset|0}} {{IPC/RequestEntry|Header code [0x00110080]}} {{IPC/RequestEntry|Size}} {{IPC/RequestEntry|u32 nodeID}} {{IPC/RequestEnd}..." |
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{{IPC/RequestEntry|Size}} | {{IPC/RequestEntry|Size}} | ||
{{IPC/RequestEntry|u32 nodeID}} | {{IPC/RequestEntry|u32 nodeID}} | ||
Latest revision as of 19:00, 29 December 2025
Request
| Index Word | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 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.