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Add multiclock option

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2018-03-04 14:09:16 +01:00
parent e966f3dca4
commit a94f21abab
2 changed files with 45 additions and 36 deletions
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6
sbysrc/sby_core.py
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@ -351,6 +351,11 @@ class SbyJob:
print("# running in %s/src/" % self.workdir, file=f)
for cmd in self.script:
print(cmd, file=f)
if self.opt_multiclock:
print("clk2fflogic", file=f)
else:
print("techmap -map +/adff2dff.v", file=f)
print("chformal -assume -early", file=f)
if self.opt_mode in ["bmc", "prove"]:
print("chformal -live -fair -cover -remove", file=f)
if self.opt_mode == "cover":
@ -463,6 +468,7 @@ class SbyJob:
for s in self.expect:
assert s in ["PASS", "FAIL", "UNKNOWN", "ERROR", "TIMEOUT"]
self.handle_bool_option("multiclock", False)
self.handle_bool_option("wait", False)
self.handle_int_option("timeout", None)