Pull Requests Since v2.53.0
Unlabeled
- #1225 - Event Frame Sequencer Protocol development
- #1227 - Bug fixes and Code Clean Up for xvc-udp
- #1222 - Misc. GT Clock outputs for the GTY+ ETH modules
- #1224 - Update LICENSE.txt
- #1221 - Added overflow bit to meta data
Pull Request Details
Added overflow bit to meta data
| Author: | Larry Ruckman [email protected] |
| Date: | Mon Jan 6 11:28:47 2025 -0800 |
| Pull: | #1221 (1 additions, 1 deletions, 1 files changed) |
| Branch: | slaclab/mishra_dev |
Notes:
Description
Added the overflow bit to the meta data to check if the dma write buffer has overflowed.
Details
Added the overflow bit to the meta data. It is to be read by the 'aes-stream-drivers' to throw an error if the dma write buffer has overflowed.
Misc. GT Clock outputs for the GTY+ ETH modules
| Author: | Larry Ruckman [email protected] |
| Date: | Wed Jan 1 01:21:32 2025 -0600 |
| Pull: | #1222 (4 additions, 1 deletions, 2 files changed) |
| Branch: | slaclab/clocks-gty+ |
Notes:
Description
Update LICENSE.txt
| Author: | Larry Ruckman [email protected] |
| Date: | Mon Jan 6 14:29:36 2025 -0800 |
| Pull: | #1224 (1 additions, 1 deletions, 1 files changed) |
| Branch: | slaclab/ruck314-patch-1 |
Notes:
Description
- Updating for CY2025
Event Frame Sequencer Protocol development
| Author: | Larry Ruckman [email protected] |
| Date: | Thu Jan 23 08:56:00 2025 -0800 |
| Pull: | #1225 (1785 additions, 1 deletions, 10 files changed) |
| Branch: | slaclab/EventFrameSequencerMux |
Notes:
Description
This module draws inspiration from the AxiStream Batcher Protocol Version 1, which uses the AxiStreamBatcherEventBuilder.vhd. Unlike the original design, which creates a single super-frame per event, this module transmits event frames in a guaranteed sequence. As a result, each event consists of multiple frames, but the order of these frames within an event is always preserved.
In the AxiStreamBatcherEventBuilder.vhd, a super-header and multiple sub-frame tails are prepended or appended to the stream. In contrast, this module eliminates tail appending and instead prepends a header to each frame as it is forwarded through the sequencer. This header includes all the metadata necessary to reconstruct AXI stream sideband information on the receiver side, such as TDEST, TUSER_FIRST, and other relevant signals.
Documenation
Bug fixes and Code Clean Up for xvc-udp
| Author: | Larry Ruckman [email protected] |
| Date: | Fri Jan 24 08:37:52 2025 -0800 |
| Pull: | #1227 (152 additions, 31 deletions, 46 files changed) |
| Branch: | slaclab/xvc-2024.1 |
Notes:
Description