Add change_file argument

.github/workflows/scripts/build.py

@@ -344,10 +344,17 @@ def test(maxim_path : Path = None, targets=None, boards=None, projects=None):
 parser.add_argument("--targets", type=str, nargs="+", required=False, help="Target microcontrollers to test.")
 parser.add_argument("--boards", type=str, nargs="+", required=False, help="Boards to test. Should match the BSP folder-name exactly.")
 parser.add_argument("--projects", type=str, nargs="+", required=False, help="Examples to populate. Should match the example's folder name.")
+parser.add_argument("--change_file", type=str, required=False, help="(Optional) Pass a text file containing a list of space-separated or new-line separated changed files. The build script will intelligently adjust which parts it tests based on this list.")
 
 if __name__ == "__main__":
  args = parser.parse_args()
  inspect(args, title="Script arguments:", )
+
+ if (args.change_file is not None):
+ with open(args.change_file, "r") as change_file:
+ files = change_file.read().replace(" ", "\n").splitlines()
+ print(files)
+
  exit(
  test(
  maxim_path=args.maxim_path,