... | ... | @@ -19,7 +19,7 @@ to |
|
|
- **Tx Streamer** transfers **data words** that are of width (n \* 16)
|
|
|
bits. The width is defined by generic `data_width` (in
|
|
|
`g_tx_streamer_params` and `g_rx_streamer_params`) that must be
|
|
|
identical for the Tx and Rx Steamer.
|
|
|
identical for the Tx and Rx Streamer.
|
|
|
- **Data words** can be grouped in **blocks** of any size with upper
|
|
|
limit defined by `max_words_per_frame` (in `g_tx_streamer_params`) ,
|
|
|
each **block** has independent sequence number and CRC.
|
... | ... | @@ -76,7 +76,7 @@ diagnostics and debugging capabilities that can be accessed via SNMP and |
|
|
WB registers (via PCI or VME).
|
|
|
|
|
|
- It includes the following sub-modules:
|
|
|
- \*[TX steamer](/TxRx-Streamers)* (`xtx_streamer.vhd`) - Takes a
|
|
|
- \*[TX stReamer](/TxRx-Streamers)* (`xtx_streamer.vhd`) - Takes a
|
|
|
series of data words and encapsulates them into Ethernet Frames
|
|
|
to be transmitted over the WR fabric interface.
|
|
|
- \*[RX streamer](/TxRx-Streamers)* (`xrx_streamer.vhd`) -
|
... | ... | @@ -177,26 +177,27 @@ shell interface (command diag) |
|
|
</tr>
|
|
|
<tr class="even">
|
|
|
<td>2013-03-15</td>
|
|
|
<td>Streamers developed for White Rabbit Core Hands-on Training by Tom</td>
|
|
|
<td>Streamers developed for White Rabbit Core Hands-on Training by Tom.</td>
|
|
|
</tr>
|
|
|
<tr class="odd">
|
|
|
<td>2016-03-07</td>
|
|
|
<td>Tom's streamers included into wr-cores proposed_master and documented with a wiki page (now can be found [here](/WR-Streamers-old))</td>
|
|
|
<td>Tom's streamers included into wr-cores proposed_master and documented with a wiki page (now can be found [here](/WR-Streamers-old)).</td>
|
|
|
</tr>
|
|
|
<tr class="even">
|
|
|
<td>2016-03-31</td>
|
|
|
<td>Layout of streamer's frame modified slightly to make it backward compatible with the version used in B-train, wiki updated</td>
|
|
|
<td>Layout of streamer's frame modified slightly to make it backward compatible with the version used in B-train, wiki updated.</td>
|
|
|
</tr>
|
|
|
<tr class="odd">
|
|
|
<td>2017-05-24</td>
|
|
|
<td>Major update, part of wrpc-v4.0 and wrbtrain-v1.0 releases: added statistics, top xwr_streamers module, VLAN support, override of configuration via WB, wiki updated</td>
|
|
|
<td>Major update, part of wrpc-v4.0 and wrbtrain-v1.0 releases: added statistics,<br />
|
|
|
top xwr_streamers module, VLAN support, override of configuration via WB, wiki updated.</td>
|
|
|
</tr>
|
|
|
</tbody>
|
|
|
</table>
|
|
|
|
|
|
-----
|
|
|
|
|
|
16 June 2017
|
|
|
6 July 2017
|
|
|
|
|
|
|
|
|
|
... | ... | |