drtio: typo

sbourdeauducq · sbourdeauducq · commit 5460202220f9 · 2016-11-28T14:35:21.000+08:00
diff --git a/artiq/gateware/rtio/cri.py b/artiq/gateware/rtio/cri.py
@@ -143,7 +143,7 @@ def __init__(self, slaves=2, master=None):
         cases = dict()
         for n, slave in enumerate(slaves):
             cases[n] = []
-            for name, size, direction in _layout:
+            for name, size, direction in layout:
                 if direction == DIR_S_TO_M:
                     cases[n].append(getattr(master, name).eq(getattr(slave, name)))
         self.comb += Case(selected, cases)
