dvisampler/dma: fix interrupt generation

diff --git a/milkymist/dvisampler/dma.py b/milkymist/dvisampler/dma.py
index 2d181b207307fab4dc7369fb55f3f5e4b092bcef..4bded6158166995babf633b7be4023f77de3e58e 100644 (file)
--- a/milkymist/dvisampler/dma.py
+++ b/milkymist/dvisampler/dma.py
@@ -31,7 +31,7 @@ class _Slot(Module, AutoCSR):
 
 class _SlotArray(Module, AutoCSR):
        def __init__(self, nslots, addr_bits, alignment_bits):
-               self.ev = EventManager()
+               self.submodules.ev = EventManager()
                self.address = Signal(addr_bits)
                self.address_valid = Signal()
                self.address_done = Signal()