Add axi_burst_unwrap #326
Merged
Add axi_burst_unwrap #326
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Nils Wistoff <[email protected]>
niwis
force-pushed
the
nw/axi_burst_unwrap
branch
from
0632fbb to
7f82d0b
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Add a module that converts wrapping bursts into up to two incremental bursts.
The first incremental burst covers the region from the start address to the wrap boundary. The second burst covers the region from the aligned base address to the start address. In the special case of an aligned start address, the wrapping burst can be trivially converted into a single incremental burst.
By splitting wrapping bursts that wrap around the wrap boundary into two incremental bursts, the ordering of the read/write transactions is preserved and no data buffering is required.
This module hasn't been properly verified yet.