1 files changed, 7 insertions, 1 deletions
diff --git a/tst_delay.tb.v b/tst_delay.tb.v
index e82c541..d46c8c3 100644
--- a/tst_delay.tb.v
+++ b/tst_delay.tb.v
@@ -14,8 +14,14 @@ tst_delay uut(
   .data_o(data_o)
 );
 
+string filename;
 initial begin
-  $dumpfile("tst_delay.lxt2"); $dumpvars();
+`ifdef DUMP_FILE_NAME
+  filename=`DUMP_FILE_NAME;
+`else
+  filename="tst_delay.lxt2";
+`endif
+  $dumpfile(filename); $dumpvars();
   clk_i = 0;
   data_i = 0;
 end