Difference between revisions of "MVDSTD:GetConfig"
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| Line 32: | Line 32: | ||
=Structure= | =Structure= | ||
| + | {| class="wikitable" border="1" | ||
| + | |- | ||
| + | ! Offset | ||
| + | ! Size | ||
| + | ! Description | ||
| + | |- | ||
| + | | 0x64 | ||
| + | | 0x4 | ||
| + | | FCRAM address. For [[MVDSTD:SetConfig]] this is an LINEAR-memory vaddr in the 0x30000000 vmem area. MVD module internally changes this to physaddr, hence this is a physaddr for the struct from GetConfig. | ||
| + | |} | ||
| + | |||
The size of this structure is fixed to 0x11C-bytes. | The size of this structure is fixed to 0x11C-bytes. | ||
=Description= | =Description= | ||
For this command, MVD module DMAs 0x11C-bytes from a MVD state structure to the above output buffer. | For this command, MVD module DMAs 0x11C-bytes from a MVD state structure to the above output buffer. | ||
Revision as of 00:50, 5 November 2014
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x001D0042] |
| 1 | Size, normally 0x11C. |
| 2 | (Size<<4) | 12 |
| 3 | Output data ptr |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Resultcode |
Structure
| Offset | Size | Description |
|---|---|---|
| 0x64 | 0x4 | FCRAM address. For MVDSTD:SetConfig this is an LINEAR-memory vaddr in the 0x30000000 vmem area. MVD module internally changes this to physaddr, hence this is a physaddr for the struct from GetConfig. |
The size of this structure is fixed to 0x11C-bytes.
Description
For this command, MVD module DMAs 0x11C-bytes from a MVD state structure to the above output buffer.