Commit graph

4 commits

Author SHA1 Message Date
whitequark 5888f29c1f xilinx_{7series,ultrascale}: run report_methodology.
This can expose important timing issues, such as #301.
2020-02-06 19:38:21 +00:00
Jean-François Nguyen f207f3f620 vendor.xilinx_*: Set IOB attribute on cels instead of nets. 2019-11-18 15:04:03 +00:00
Emily a783e4645d Refactor build script toolchain lookups.
Now environment variable overrides no longer infect the build scripts.

_toolchain.overrides is dropped as probably misguided in the first place.

Fixes #251.
2019-10-13 13:53:24 +00:00
whitequark 9fe27a15ad vendor.xilinx_ultrascale: new supported family. 2019-10-10 16:35:48 +00:00