Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Cts fix register top buffer position #6811

Conversation

arthurjolo
Copy link
Contributor

Currently when CTS finds the position to place the top buffer for the register tree, that is the center of the register sink region, it considers the position of the buffer that was just created. Since the position of new instances is considered to be (0, 0) the sink region center is affected and the position of the root buffer is shifted to the bottom left.

This PR changes CTS to not consider the top buffer when finding its position avoiding this error.

Signed-off-by: arthurjolo <arthurjolo@gmail.com>
Signed-off-by: arthurjolo <arthurjolo@gmail.com>
Signed-off-by: arthurjolo <arthurjolo@gmail.com>
Copy link
Contributor

github-actions bot commented Mar 4, 2025

clang-tidy review says "All clean, LGTM! 👍"

1 similar comment
Copy link
Contributor

github-actions bot commented Mar 4, 2025

clang-tidy review says "All clean, LGTM! 👍"

@arthurjolo arthurjolo requested a review from precisionmoon March 4, 2025 20:05
Copy link
Contributor

@precisionmoon precisionmoon left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I see. Iterm creation needs to come after instance creation with location. Good catch.

@precisionmoon
Copy link
Contributor

@arthurjolo , please rebase flow test ibex_sky130hd after merging your branch with the master.

@precisionmoon precisionmoon enabled auto-merge March 5, 2025 01:53
auto-merge was automatically disabled March 5, 2025 16:53

Head branch was pushed to by a user without write access

Copy link
Contributor

github-actions bot commented Mar 5, 2025

clang-tidy review says "All clean, LGTM! 👍"

@precisionmoon precisionmoon enabled auto-merge March 5, 2025 17:58
@precisionmoon precisionmoon merged commit fcf00dd into The-OpenROAD-Project:master Mar 5, 2025
11 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants