Difference between revisions of "IRU:StartRecvTransfer"
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| Line 38: | Line 38: | ||
=Description= | =Description= | ||
| − | This starts an IR data-receive transfer, this command is non-blocking. The received data(when the receive transfer-count is non-zero) is written to sharedmemaddr + 0. The newly received transfer-count can be obtained via [[IRU:WaitRecvTransfer]]. | + | This starts an IR data-receive transfer, this command is non-blocking. The received data(when the receive transfer-count is non-zero) is written to sharedmemaddr + 0. The newly received transfer-count can be obtained via [[IRU:WaitRecvTransfer]]. The input size must be <=0x800, otherwise error 0xE0E10FEC is returned. |
Latest revision as of 02:17, 22 February 2014
Request[edit]
| Index Word | Description |
|---|---|
| 0 | Header code [0x000500C2] |
| 1 | Total shared memory size |
| 2 | Size of data to receive |
| 3 | u8 flag |
| 4 | Value zero |
| 5 | Shared memory handle |
Response[edit]
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Description[edit]
This starts an IR data-receive transfer, this command is non-blocking. The received data(when the receive transfer-count is non-zero) is written to sharedmemaddr + 0. The newly received transfer-count can be obtained via IRU:WaitRecvTransfer. The input size must be <=0x800, otherwise error 0xE0E10FEC is returned.