18 Jan
2021
18 Jan
'21
2:01 p.m.
On Sun, Dec 27, 2020 at 01:04:38AM +0100, Pali Rohár wrote:
When ESC/CTRL+C is pressed interrupt bootmenu and jump into U-Boot console. As the last entry in bootmenu is always U-Boot console just choose the last entry when ESC or CTRL+C is pressed.
ESC key is detected when either no other character appears after '\e' within 10ms or when non-'[' appears after '\e'.
It is useful when bootmenu is part of boot process and you want to interrupt boot process by scripts which control U-Boot (serial) console.
Signed-off-by: Pali Rohár pali@kernel.org Reviewed-by: Simon Glass sjg@chromium.org
Applied to u-boot/master, thanks!
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Tom