axi_dmac: fix non-blocking assignment in combinatorial block

Non-blocking assignments in combinatorial blocks can cause simulation problems. In this particular case iverilog coughed up a hairball.
analogdevicesinc · Mar 1, 2021 · 4c0f9a6 · 4c0f9a6
1 parent bfd4c77
commit 4c0f9a6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/library/axi_dmac/axi_dmac_burst_memory.v b/library/axi_dmac/axi_dmac_burst_memory.v
@@ -207,9 +207,9 @@ assign src_data_request_id = src_dest_id;
 
 always @(*) begin
   if (src_last_beat == 1'b1) begin
-    src_id_next <= inc_id(src_id);
+    src_id_next = inc_id(src_id);
   end else begin
-    src_id_next <= src_id;
+    src_id_next = src_id;
   end
 end