litex_sim: Generate gtkw_savefile only with --trace.

2021-09-28 13:32:12 +02:00 · 2021-09-28 13:32:12 +02:00 · 12c93ea895
parent 782744bae3
commit 12c93ea895
1 changed files with 2 additions and 1 deletions
--- a/litex/tools/litex_sim.py
+++ b/litex/tools/litex_sim.py
@ -456,7 +456,8 @@ def main():

    # Build/Run ------------------------------------------------------------------------------------
    def pre_run_callback(vns):
-        generate_gtkw_savefile(builder, vns, args.trace_fst)
+        if args.trace:
+            generate_gtkw_savefile(builder, vns, args.trace_fst)

    builder_kwargs["csr_csv"] = "csr.csv"
    builder = Builder(soc, **builder_kwargs)