Hi Heinrich,
On Fri, 27 Dec 2019 at 11:21, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
On 12/27/19 5:41 PM, Simon Glass wrote:
Hi,
On Sat, 23 Nov 2019 at 13:05, Marek Vasut marex@denx.de wrote:
On 11/23/19 6:15 PM, Heinrich Schuchardt wrote:
GRUB uses function keys. So we should support these with an USB keyboard. Provide support for F1-F12, Insert, Delete, Home, End, Page Up, Page Down. Simplify the code beforehand.
Enhance the keyboard unit test.
In total I could not see any increase of u-boot.img on the TBS2910 but as the special keys are only needed in the context of the UEFI subsystem it makes sense to save several hundred bytes on other boards.
Applied all to usb/next, thanks, so let's see what CI has to say.
I notice that pressing F1 at the prompt now shows P and then pressing backspace a few times makes a bit of a mess. If U-Boot itself doesn't understand these keys, could they be ignored?
Hello Simon,
Thanks for reporting your test results. Could you, please, describe your scenario in detail.
Was USB_KEYBOARD_FN_KEYS enabled? Which output device did you use?
I ran U-Boot sandbox with -D and then pressed F1, followed by a few backspaces, on the command line. I did not change any options.
Regards, Simon