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-rw-r--r--simple_gemac/address_filter.v1
1 files changed, 1 insertions, 0 deletions
diff --git a/simple_gemac/address_filter.v b/simple_gemac/address_filter.v
index 2d2f4df51..50a52b954 100644
--- a/simple_gemac/address_filter.v
+++ b/simple_gemac/address_filter.v
@@ -24,6 +24,7 @@ module address_filter
3 : af_state <= (data == address[23:16]) ? 4 : 7;
4 : af_state <= (data == address[15:8]) ? 5 : 7;
5 : af_state <= (data == address[7:0]) ? 6 : 7;
+ 6, 7 : af_state <= 0;
endcase // case (af_state)
assign match = (af_state==6);