actorlib/structuring: fix Pack in packetized mode

enjoy-digital · enjoy-digital · commit e4329c739cce · 2015-09-18T02:28:02.000+02:00
Params need to be registered for the case when eop appears before the end of the pack cycle.
diff --git a/migen/actorlib/structuring.py b/migen/actorlib/structuring.py
@@ -110,7 +110,7 @@ def __init__(self, layout_from, n, reverse=False):
         for f in description_to.param_layout:
             src = getattr(self.sink, f[0])
             dst = getattr(self.source, f[0])
-            self.comb += dst.eq(src)
+            self.sync += If(load_part, dst.eq(src))
 
         if description_to.packetized:
             demux_last = ((demux == (n - 1)) | sink.eop)
