[ECOS] RE: Help on at91sam7se512
Thu Jan 22 07:44:00 GMT 2009
If I remember correctly, it should be possible to get Ecos working
using the at91sam7s targets. Afterall, the at91sam7se is basically the
same architecture with an external bus added. I don't recall all
details, since it has been a while since I played with it. If I
recall, there are some peripheral pins that differ, but I thought
there has been someone issuing a patch for that some time ago, check
the latest CVS and the mailing list.
On Wed, Jan 21, 2009 at 9:22 PM, Davies, Greg
> Hi, I added the ecos list to the CC so that everyone can
> share. I actually used the at91sam7se256 target (or maybe it
> was sam7s) to get things up and running. I just wrote a flash
> driver to use the second flash bank.
> One thing you might want to try if you're using the graphical
> config tool is to clean things out between builds. It takes a
> long time at first, but it can prevent problems that can take
> up a lot more time. I found ecos builds differently depending
> on the order in which you select the options.
> Depending on which email of mine you read, it could be an
> unrelated issue. I didn't have the right hardware on the
> board for the pll, so I was getting all kinds of awesome
> problems. (I'm strictly software, and this was my first
> embedded project so don't laugh that hard.)
> I can't be much more help than that with the info you gave,
> since I didn't use redboot at all. If you can reply-all with
> a little more detail on this problem, I'm sure someone can help.
>> -----Original Message-----
>> From: firstname.lastname@example.org [mailto:email@example.com]
>> Sent: Wednesday, January 21, 2009 7:03 AM
>> To: Davies, Greg
>> Subject: Help on at91sam7se512
>> Hi Davies
>> I am having same kind of troubles while trying to get Ecos
> working on
>> Except for Redboot.bin, I am unable to execute any of the examples,
>> even a Hello World.
>> There seems to be no specific Target for at91sam7se512 in
>> Have you been able to fix the issues? Can you help me with this ?
>> Nataraj S Narayan
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