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From: Gary Thomas <>
To: Evgeniy Dushistov <>
Cc: John Dallaway <>,
	  Daniel Helgason <>,
	 eCos Maintainers <>,
	  Martin Laabs <>
Subject: Re: Getting Atmel AT91SAM9 into eCos
Date: Tue, 23 Feb 2010 16:53:00 -0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <20100223100104.GA15310@rain>

On 02/23/2010 03:01 AM, Evgeniy Dushistov wrote:
> On Tue, Feb 23, 2010 at 09:26:15AM +0000, John Dallaway wrote:
>> Hi Daniel, Evgeniy and eCos maintainers
>> Daniel Helgason wrote:
>>> I have seen many messages on the eCos mailing lists about getting
>>> AT91SAM9 support into eCos. I'm writing directly to you in hopes of
>>> getting some movement on this. I know this is off the mailing list but I
>>> wanted to get initial input directly from people whose opinions I have
>>> come to respect before I add yet another message to the mailing list
>>> about this subject.
>> [ snip ]
>>> If there was ever a time to consider pushing the AT91SAM9 devices into
>>> eCos, this could be it! I am asking you for your thoughts on how to
>>> proceed from here. Thanks!
>> I am not an expert on ARM7/ARM9 differences but there are several eCos
>> maintainers who have experience with multiple ARM variants and are well
>> positioned to review the AT91SAM9 patch. I do not think motivation
>> should be an issue here. We all wish to see eCos move forward and
>> AT91SAM9 support is clearly very good for the project.
>> My main concern is that we don't break eCos support for older ARM
>> platforms in the process of improving the hardware abstraction for
>> future platform ports.
> Actually, I and Filip Navara implemented AT91SAM7X and at91sam9263
> support for qemu, one of the most recent version can be found here:
> git://
> It can run linux, freertos, ecos.
> So if there is interest, I can create binaries of qemu for linux OS,
> so maintainers who have sam7 hardware, but have no sam9, or
> vice versa, or completly have no development boards can run
> and test eCos.

How do you configure Qemu to run eCos on these platforms?

Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world

  reply	other threads:[~2010-02-23 16:53 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1266877649.3024.105.camel@localhost.localdomain>
2010-02-23  9:26 ` John Dallaway
2010-02-23  9:58   ` Evgeniy Dushistov
2010-02-23 16:53     ` Gary Thomas [this message]
2010-02-23 17:50       ` Evgeniy Dushistov
2010-03-08 13:11   ` John Dallaway
2010-03-08 13:54     ` Jonathan Larmour
2010-03-08 15:59       ` John Dallaway
2010-03-09  2:00         ` Sergei Gavrikov
2010-03-09 16:30           ` Jonathan Larmour
2010-03-09 16:25         ` Jonathan Larmour

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