[U-Boot] [RFC PATCH] lib/tiny-printf.c: Add tiny printf function for space limited environments

[Albert ARIBAUD]

Hello Stefan,

On Thu, 12 Nov 2015 04:56:32 +0100, Stefan Roese <sr at denx.de> wrote:
> Hi Albert,
> 
> On 11.11.2015 18:04, Albert ARIBAUD wrote:
> > On Wed, 11 Nov 2015 15:25:09 +0100, Stefan Roese <sr at denx.de> wrote:
> >> This patch adds a small printf() version that supports all basic formats.
> >> Its intented to be used in U-Boot SPL versions on platforms with very
> >> limited internal RAM sizes.
> >
> > It would be very useful to document CONFIG_USE_TINY_PRINTF in ./README,
> > and especially to indicate which format specifiers are supported and
> > which are not.
> 
> We're not documenting the config options in the README any more,
> if they are introduced via Kconfig.

Sorry, that's me being a dinosaur again. :)

> The help text is in Kconfig
> now. But I surely can add this info about the supported format
> specifiers, yet in v2. Just waiting for some more review comments...

Ok, thanks.

> Thanks,
> Stefan

Amicalement,
-- 
Albert.