Difference between revisions of "NWMUDS:PullPacket"
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| Line 57: | Line 57: | ||
=Description= | =Description= | ||
| − | This loads a previously received ''individual'' data frame from state, while connected to the UDS network. | + | This loads a previously received ''individual'' data frame from state, while connected to the UDS network. The input size must be >= frame_size, otherwise error 0xE10113E9 is returned. |
The MaxOutBufSize_wordsize is clamped to 0x172(aka 0x5C8-bytes), but this field isn't really used after that. Instead it just uses MaxOutBufSize, without a size limit. | The MaxOutBufSize_wordsize is clamped to 0x172(aka 0x5C8-bytes), but this field isn't really used after that. Instead it just uses MaxOutBufSize, without a size limit. | ||
Revision as of 07:09, 9 April 2016
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x001400C0] |
| 1 | u32 BindNodeID. |
| 2 | 4-byte aligned MaxOutBufSize >> 2 |
| 3 | MaxOutBufSize |
The following is located 0x100-bytes after the beginning of the above command buffer:
| Index Word | Description |
|---|---|
| 0 | (OutBufSize<<14) | 2 |
| 1 | Pointer to the output buffer |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
| 2 | Actual data size |
| 3 | u16, source NetworkNodeID. |
| 4 | (OutBufSize<<14) | 2 |
| 5 | Pointer to the output buffer |
Description
This loads a previously received individual data frame from state, while connected to the UDS network. The input size must be >= frame_size, otherwise error 0xE10113E9 is returned.
The MaxOutBufSize_wordsize is clamped to 0x172(aka 0x5C8-bytes), but this field isn't really used after that. Instead it just uses MaxOutBufSize, without a size limit.