From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heinrich Schuchardt Date: Fri, 27 Dec 2019 19:21:23 +0100 Subject: [PATCH v4 0/7] usb: kbd: implement special keys In-Reply-To: References: <20191123171524.156445-1-xypron.glpk@gmx.de> <31df5d13-c366-1dbc-9755-8667279684cf@denx.de> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 12/27/19 5:41 PM, Simon Glass wrote: > Hi, > > On Sat, 23 Nov 2019 at 13:05, Marek Vasut 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? Best regards Heinrich