Skip to content

Issues: YosysHQ/nextpnr

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.

Sign up for GitHub

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

96 Open 342 Closed
96 Open 342 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

ice40 pll lock routing problems
#1406 opened Dec 20, 2024 by armstrong0
ECP5: Missing IMIPI primitive
#1400 opened Dec 1, 2024 by tomek-szczesny
2
routing check should be moved to Context::check()
#1391 opened Oct 25, 2024 by Ravenslofty
Factor out router2's data structures
#1390 opened Oct 25, 2024 by Ravenslofty
Use detail_place_core for placer legalisation
#1389 opened Oct 25, 2024 by Ravenslofty
Formally document thread safety
#1388 opened Oct 25, 2024 by Ravenslofty
nextpnr-ecp5 GUI locks up generating tooltip for downhill pips
#1368 opened Sep 14, 2024 by danderson
1
Empty GUI grid with --gui using nexpnr-himbaechel on GW1NR-LV9; --gui-no-aa crashes.
#1350 opened Aug 16, 2024 by stacksmith
3
Infinite loop in router for a large fraction of seeds on a consistent net
#1341 opened Jul 11, 2024 by ld-cd
An option to reject inputs where some of the clock nets have no defined or derived constraints
#1335 opened Jun 29, 2024 by whitequark
4
[Feature request] backend for SOFA (Skywater Opensource FPGAs)
#1333 opened Jun 23, 2024 by ohault
4
Is there MachXO3 support?
#1331 opened Jun 21, 2024 by philtomson
2
Histogram should probably show slack 0 to improve clarity
#1313 opened Apr 18, 2024 by whitequark
On iCE40, use SB_IO PIN_TYPE to avoid unnecessary placement constraint on buffers
#1305 opened Mar 27, 2024 by whitequark
4
NextPNR-nexus reports PCLKDIV primitive not supported on LICL-40
#1272 opened Jan 9, 2024 by polymerizedsage
3
Broken link to report.py
#1263 opened Dec 20, 2023 by secworks
nextpnr-gowin GUI crash when opening JSON file in the GUI (debug test included)
#1255 opened Dec 7, 2023 by BellssGit
Routing failure on MachXO3
#1236 opened Nov 7, 2023 by povik
1
4
Hang in nextpnr-ice40 sa placer for SmolDVI design
#1211 opened Sep 6, 2023 by MichaelBell
2
Specifying constraints for nextpnr-gowin
#1191 opened Aug 3, 2023 by whitequark
typo in code
#1190 opened Jul 29, 2023 by yrabbit
generic: The router enters an infinite loop
#1189 opened Jul 16, 2023 by AhmedKrayma
[ECP5] [Linux] GUI crashes when trying to assign budget - Qt5 related?
#1166 opened May 25, 2023 by kittennbfive
4
nextpnr-ecp5 doesn't appear to allow more than 8 global clocks
#1165 opened May 25, 2023 by madscientist159
nextpnr-gowin cannot route OSER10 to ELVDS_OBUF
#1147 opened May 3, 2023 by marsohod4you
2
ProTip! Type g i on any issue or pull request to go back to the issue listing page.