Difference between revisions of "DSP:WriteProcessPipe"
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(Add channel enum) |
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One should call [[DSP:SetSemaphore]] with an argument of `0x4000`, then wait on the related [[DSP:RegisterInterruptEvents|interrupt event]]. | One should call [[DSP:SetSemaphore]] with an argument of `0x4000`, then wait on the related [[DSP:RegisterInterruptEvents|interrupt event]]. | ||
| + | |||
| + | ==enum Channel== | ||
| + | {| class="wikitable" border="1" | ||
| + | |- | ||
| + | ! Channel | ||
| + | ! Id | ||
| + | |- | ||
| + | | DEBUG | ||
| + | | 0 | ||
| + | |- | ||
| + | | DMA | ||
| + | | 1 | ||
| + | |- | ||
| + | | AUDIO | ||
| + | | 2 | ||
| + | |- | ||
| + | | BINARY | ||
| + | | 2 | ||
| + | |} | ||
Revision as of 17:36, 2 July 2023
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x000D0082] |
| 1 | Channel |
| 2 | Size |
| 3 | (Size << 14) | 0x402 |
| 4 | Buffer |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Usage Notes
One should call DSP:SetSemaphore with an argument of `0x4000`, then wait on the related interrupt event.
enum Channel
| Channel | Id |
|---|---|
| DEBUG | 0 |
| DMA | 1 |
| AUDIO | 2 |
| BINARY | 2 |