tools/flterm.py: cleanup kernel-adr argument parsing

enjoy-digital · enjoy-digital · commit a9d40e790ceb · 2015-08-13T13:25:02.000+02:00
diff --git a/tools/flterm.py b/tools/flterm.py
@@ -286,12 +286,12 @@ def _get_args():
     parser.add_argument("--port", default="2", help="serial port")
     parser.add_argument("--speed", default=115200, help="serial baudrate")
     parser.add_argument("--kernel", default=None, help="kernel image")
-    parser.add_argument("--kernel-adr", default="0x40000000", help="kernel address")
+    parser.add_argument("--kernel-adr", type=lambda a: int(a, 16), default=0x40000000, help="kernel address")
     return parser.parse_args()
 
 if __name__ == "__main__":
     args = _get_args()
-    flterm = Flterm(args.kernel, int(args.kernel_adr, 16))
+    flterm = Flterm(args.kernel, args.kernel_adr)
     flterm.open(args.port, args.speed)
     flterm.start()
     try:
