added file to save config as standalone, to be used in test

Signed-off-by: {Johann Heyszl} <[email protected]>

cw/save_waverunner_config_to_file.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+# Copyright lowRISC contributors.
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0
+
+"""Save WaveRunner to file for later use by script."""
+
+from waverunner import WaveRunner
+
+if __name__ == '__main__':
+    waverunner = WaveRunner("172.26.111.125")
+
+    # Save WaveRunner setup to timestamped file
+    now = datetime.now()
+    now_str = now.strftime("%Y-%m-%d_%H:%M:%S")
+    file_name_local = f"scope_config_{now_str}.lss"
+    waverunner.save_setup_to_local_file(file_name_local)