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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-09-14 12:50:56 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-10-14 11:16:34 -0400 |
| commit | a6bfd71a96201127836d59736abcb54dc2d5e1a5 (patch) | |
| tree | 48e0352de56eeffb6876ae884e4be7a37ddd757a /doc/develop | |
| parent | 7cd96a47281145aca4f9c8960a0a2e185b8bd70c (diff) | |
| download | u-boot-a6bfd71a96201127836d59736abcb54dc2d5e1a5.tar.gz u-boot-a6bfd71a96201127836d59736abcb54dc2d5e1a5.tar.xz u-boot-a6bfd71a96201127836d59736abcb54dc2d5e1a5.zip | |
cmd/button: return button status
To make the button command useful in a shell script it should return the
status of the button:
* 0 (true) - pressed, on
* 1 (false) - not pressed, off
The button command takes only one argument. Correct maxargs.
Adjust the Python unit test.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
Diffstat (limited to 'doc/develop')
0 files changed, 0 insertions, 0 deletions