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Merge pull request #153 from mithro/lout-driver 

icebox: Fix driver detection for LUT cascade.
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Clifford Wolf 2018-06-13 13:37:43 +02:00 committed by GitHub
parent dd77a918da f2b90319f2
commit 0cf4a21209
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icebox/icebox_vlog.py
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@ -350,6 +350,7 @@ for segs in sorted(ic.group_segments(extra_connections=extra_connections, extra_
if re.match(r"ram/RDATA_", s[2]): count_drivers += 1
if re.match(r"io_./D_IN_", s[2]): count_drivers += 1
if re.match(r"lutff_./out", s[2]): count_drivers += 1
if re.match(r"lutff_./lout", s[2]): count_drivers += 1
if count_drivers != 1 and check_driver:
failed_drivers_check.append(n)