make module combinatorial

diff --git a/src/soc/countzero/countzero.py b/src/soc/countzero/countzero.py
index c4c995376e00a9f2482d7b8b327a15c85cb83abe..2ab78e08159f8b18cbdd78881f9ed402523ae90c 100644 (file)
--- a/src/soc/countzero/countzero.py
+++ b/src/soc/countzero/countzero.py
@@ -59,7 +59,7 @@ class ZeroCounter(Elaboratable):
         r = IntermediateResult()
         r_in = IntermediateResult()
 
-        m.d.sync += r.eq(r_in)
+        m.d.comb += r.eq(r_in)# make the module entirely combinatorial for now
 
         v = IntermediateResult()
         y = Signal(4)