src/axi_isolate.sv: Tie unused demux port in passthrough termination

pulp-platform · Dec 2, 2024 · f162b4c · f162b4c
1 parent c515793
commit f162b4c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/axi_isolate.sv b/src/axi_isolate.sv
@@ -142,6 +142,9 @@ module axi_isolate #(
   end else begin
     assign demux_req[0] = slv_req_i;
     assign slv_resp_o = demux_rsp[0];
+    // In pass-through, silence the second demux port as it is not used
+    assign demux_req[1] = '0;
+    assign demux_rsp[1] = '0;
   end
 
   axi_isolate_inner #(