From: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] ctrl-c detection (on 4xx platforms)
Date: Fri, 12 Sep 2008 09:55:10 +0200 [thread overview]
Message-ID: <200809120955.10866.matthias.fuchs@esd-electronics.com> (raw)
In-Reply-To: <200809120900.56200.matthias.fuchs@esd-electronics.com>
Hi,
when I disable CONFIG_AUTOBOOT_KEYED ctrl-c checking is not disabled.
We are using CONFIG_AUTOBOOT_KEYED to have a special key (SPACE) to
abort autoboot and not the 'any' key.
Is there any special reason why ctrl-c checking is disabled for CONFIG_AUTOBOOT_KEYED?
Matthias
On Friday 12 September 2008 09:00, Matthias Fuchs wrote:
> Hi Wolfgang,
>
> yes I do have CONFIG_AUTOBOOT_KEYED enabled. It's the PMC440 board:
>
> include/configs/PMC440.h:
> ...
> #define CONFIG_AUTOBOOT_KEYED 1
> #define CONFIG_AUTOBOOT_PROMPT \
> "Press SPACE to abort autoboot in %d seconds\n", bootdelay
> #undef CONFIG_AUTOBOOT_DELAY_STR
> #define CONFIG_AUTOBOOT_STOP_STR " "
> ...
>
> Matthias
>
>
> On Thursday 11 September 2008 22:55, Wolfgang Denk wrote:
> > Dear Matthias Fuchs,
> >
> > In message <200809111723.54133.matthias.fuchs@esd-electronics.com> you wrote:
> > >
> > > I noticed some strange CTRL-C behavior in a BSP command.
> > > When I run my bsp command interactively everything is fine.
> > ...
> > > But when I call this bsp command as bootcmd CTRL-C does not stop the while loop. So CTRL-C
> > > is not detected. Any idea?
> >
> > Do you happen to have CONFIG_AUTOBOOT_KEYED set in your board
> > configuration?
> >
> > Best regards,
> >
> > Wolfgang Denk
> >
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
>
>
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next prev parent reply other threads:[~2008-09-12 7:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-11 15:23 [U-Boot] ctrl-c detection (on 4xx platforms) Matthias Fuchs
2008-09-11 20:55 ` Wolfgang Denk
2008-09-12 7:00 ` Matthias Fuchs
2008-09-12 7:55 ` Matthias Fuchs [this message]
2008-09-12 9:08 ` Wolfgang Denk
2008-09-13 16:51 ` Matthias Fuchs
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