Give the top level scope a name to fix VCD hierarchy.

2019-01-06 00:10:37 +00:00 · 2019-01-06 00:10:37 +00:00 · 560bb007cc
parent a2b04d71d0
commit 560bb007cc
1 changed files with 1 additions and 1 deletions
--- a/nmigen/back/pysim.py
+++ b/nmigen/back/pysim.py
@ -448,7 +448,7 @@ class Simulator:
                    add_fragment(subfragment, (*scope, "#{}".format(index)))
                else:
                    add_fragment(subfragment, (*scope, name))
-        add_fragment(root_fragment)
+        add_fragment(root_fragment, scope=("top",))

        def add_signal(signal):
            if signal not in self._signals: