Commit cf4c3ef5 authored by whitequark's avatar whitequark
Browse files

build/lattice/diamond: translate `keep` and `no_retiming` attributes.

parent d5ac8587
......@@ -114,7 +114,18 @@ def _run_script(script):
class LatticeDiamondToolchain:
attr_translate = DummyAttrTranslate()
attr_translate = {
# FIXME: document
"keep": ("syn_keep", "true"),
"no_retiming": ("syn_no_retiming", "true"),
"async_reg": None,
"mr_ff": None,
"mr_false_path": None,
"ars_ff1": None,
"ars_ff2": None,
"ars_false_path": None,
"no_shreg_extract": None
}
special_overrides = common.lattice_ecpx_special_overrides
......
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