[U-Boot-Users] HUSH shell in u-boot.- CONFIG_CMDLINE_EDITING

[Swarthout Edward L-SWARTHOU]

> From: Sam Song
> 
> Wolfgang Denk <wd at denx.de> wrote:
> > History and command line editing are config options.
> 
> Hopefully, it will be an default config options for all 
> developers for it make work/life easier.

Running the u-boot serial console in an emacs shell provides 
many more usability features.  Two examples include unlimited
command recall that works across reset and a huge console scroll 
buffer.

-EdS