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Re: Serial support for arm board
- From: "Dave B. Sharp" <daveb_sharp at yahoo dot ca>
- To: Gary Thomas <gary at mlbassoc dot com>
- Cc: eCos Discussion <ecos-discuss at ecos dot sourceware dot org>
- Date: Thu, 27 Oct 2005 14:40:39 -0400 (EDT)
- Subject: Re: [ECOS] Serial support for arm board
Ultimatately I am creating a wedge program to go
between Linux and Redboot, so I want the program to
operate in the same mode as Linux (i.e. with mmu,
etc.).
Cheers
Dave
--- Gary Thomas <gary@mlbassoc.com> wrote:
> On Thu, 2005-10-27 at 14:20 -0400, Dave B. Sharp
> wrote:
> > I have an Arcom Viper PXA-255 Arm board with
> Redboot
> > and would like to create a simple "Hello World:
> > application that I can "exec" (not go); I gather
> there
> > is no GDB support. I am guessing that this
> probably
> > going to require some sort of rudamentary serial
> port
> > driver support. Can anyone help w/ source code or
> > pointers to info.
>
> What do you mean 'exec' instead of 'go'? The 'exec'
> command
> is really only designed for running Linux kernels.
> The 'go'
> command can be used for most anything else.
>
> If you explain why you're thinking on this path,
> maybe we
> can provide more data to help you along.
>
> --
>
------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
>
------------------------------------------------------------
>
>
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