On Wed, 14 Sep 2016, Wolfgang Denk wrote:
> Dear Robert,
>
> In message <alpine.LFD.2.20.1609140524480.27791@localhost.localdomain> you
> wrote:
> >
> > > Why not simply putting this as text (or wrapped with an uImage
> > > header) into some storage (or even a file) and then use "env import"
> > > to load it?
> >
> > the problem is that that additional "environment" info is on the
> > target board because of a legacy non-linux OS -- it's at a
> > well-known address in flash, and we have no freedom to change it,
> > we can only read it, make some adjustments, then incorporate it
> > into the current environment.
>
> Which format is used? Can it not be made to work with "env import"
> using this well-known address? I mean, if it's plain text, it
> should just work. If it's some other, more exotic format, you could
> probably implement a custom import format?
it needs to be done programatically, and i *believe* himport_r() can
handle it, as the string is space-separated and null-terminated, so
i'm about to test that.
rday
--
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Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
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