[ECOS] Reset vector problem

[Gary Thomas]

Alperen Coskun wrote:
> 
> 
> ----------------------------------------
>> Date: Mon, 10 Dec 2007 01:18:18 -0700
>> From: gary@mlbassoc.com
>> To: a_a_coskunoc@hotmail.com
>> CC: ecos-discuss@ecos.sourceware.org
>> Subject: Re: [ECOS] Reset vector problem
>>
>> Alperen Coskun wrote:
>>> Hi all,
>>>
>>> I have a reset problem and i know how to fix it, but i couldn't find where ecos sets the address of Exception Reset. Is there anyone who knows it?
>> This is very architecture specific.  What's your platform?
>>
> 
> Sorry Gary,
> 
> My platform is Powerpc. In Powerpc virtex4, exception address must be 0xFFFFFFFC. In ECOS, it is set to 0x00000100 but I didn't understand where it is set.

That platform is not in the public repository - you'll have to
check with whomever you got it from.  IIRC, eCos isn't involved
in the RESET process on that target - that's handled by a special
ROM/FLASH program that is separate from eCos.



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