commit 25b7c7a8e7322503358b1f68e3d62f4453847748
author Andrej Butok <andrey.butok@nxp.com> Thu Oct 05 13:00:17 2023 +0200
committer David Brown <davidb@davidb.org> Wed Nov 01 09:52:55 2023 -0600
tree cf88026b1a1bdc8c9345e4633c2ed829e5544fc8
parent 301d5655607fe4b1dfa963d36a0268a357ecb59d

imgtool: make "align" command line parameter optional

Align parameter should be optional:
- it has a default value.
- it is not used for non-swap update modes.

Signed-off-by: Andrej Butok <andrey.butok@nxp.com>

scripts/imgtool/main.py

diff --git a/scripts/imgtool/main.py b/scripts/imgtool/main.py
index c3fce54..a38abe7 100755
--- a/scripts/imgtool/main.py
+++ b/scripts/imgtool/main.py
@@ -377,7 +377,7 @@
               'keyword to automatically generate it from the image version.')
 @click.option('-v', '--version', callback=validate_version,  required=True)
 @click.option('--align', type=click.Choice(['1', '2', '4', '8', '16', '32']),
-              required=True)
+              required=False)
 @click.option('--max-align', type=click.Choice(['8', '16', '32']),
               required=False,
               help='Maximum flash alignment. Set if flash alignment of the '