bus/asmibus: add get_slots, fix get_fragment

m-labs · Feb 10, 2012 · ef436a1 · ef436a1
1 parent 945d655
commit ef436a1
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/migen/bus/asmibus.py b/migen/bus/asmibus.py
@@ -134,7 +134,10 @@ def finalize(self):
 			port.finalize(tagbits, base)
 			base += len(port.slots)
 
+	def get_slots(self):
+		return sum([port.slots for port in self.ports], [])
+
 	def get_fragment(self):
 		if not self.finalized:
 			raise FinalizeError
-		return sum([port.get_fragment() for port in self.ports])
+		return sum([port.get_fragment() for port in self.ports], Fragment())