This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Re: Trouble with at91 eb40a board SOLVED
- From: Fredrik Öhrström <fredrikohrstrom at home dot se>
- To: Jonathan Larmour <jifl at eCosCentric dot com>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: 27 Jun 2003 10:54:23 +0200
- Subject: Re: [ECOS] Trouble with at91 eb40a board SOLVED
- Organization:
- References: <1056641778.3195.96.camel@chi> <3EFB1537.6030305@eCosCentric.com>
Thank you very much. It turned out I checked out the configuration
using target at91 and not eb40a. I do not know the purpose of the at91
target. For my fellow newbies, here is a summary:
1) Install the ECOS-2.0 using the normal install scripts in /opt/ecos
2) Check out the latest cvs according to manual, into /opt/ecos/cvs/...
3) Edit /opt/ecos/ecosenv.sh:
ECOS_REPOSITORY=/opt/ecos/cvs/ecos/packages
4) Now reload the ecosenv.sh setup script.
5) Proceed according to the manual:
ecosconfig new eb40a; ecosconfig tree; make
and for redboot
ecosconfig new eb40a redboot
ecosconfig import
/opt/ecos/cvs/ecos/packages/hal/arm/at91/eb40a/current/misc/redboot_XXX.ecm
ecosconfig tree; make
Now, if I could find out which device drivers exist for the eb40a
target. I have found the serial driver. But is there a driver for
the general IO pins? Or should I just go ahead and use the memory mapped
hardware?
//Fredrik
On Thu, 2003-06-26 at 17:45, Jonathan Larmour wrote:
> Fredrik ÃhrstrÃm wrote:
> > I am trying to use ecos-2.0 The prebuilt redboot binaries seems to be
> > for eb40, not eb40a so I tried to rebuild redboot for eb40a. Alas....
> > there are no files for eb40a in the ecos-2.0 installation.
>
> Correct, as described at http://ecos.sourceware.org/ecos/boards/at91eb40a.html
>
> > However I did find eb40a in the latest cvs. But changing the
> > ECOS_REPOSITORY to the cvs failed to compile.
> >
> > How do I do to find and compile the latest sources of ecos to be
> > able to work with eb40a?
>
> Works for me in the default configuration at least!
>
> What problem are you seeing and how exactly are you doing it - you might
> find it easier for us to help if you say :).
>
> Jifl
> --
> eCosCentric http://www.eCosCentric.com/ The eCos and RedBoot experts
> --[ "You can complain because roses have thorns, or you ]--
> --[ can rejoice because thorns have roses." -Lincoln ]-- Opinions==mine
>
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss