* [ECOS] Reset vector problem
@ 2007-12-10 7:57 Alperen Coskun
2007-12-10 8:20 ` Gary Thomas
0 siblings, 1 reply; 7+ messages in thread
From: Alperen Coskun @ 2007-12-10 7:57 UTC (permalink / raw)
To: ecos-discuss
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?
Regards,
alperen
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Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ECOS] Reset vector problem
2007-12-10 7:57 [ECOS] Reset vector problem Alperen Coskun
@ 2007-12-10 8:20 ` Gary Thomas
2007-12-10 8:47 ` Alperen Coskun
0 siblings, 1 reply; 7+ messages in thread
From: Gary Thomas @ 2007-12-10 8:20 UTC (permalink / raw)
To: Alperen Coskun; +Cc: ecos-discuss
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?
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Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 7+ messages in thread
* RE: [ECOS] Reset vector problem
2007-12-10 8:20 ` Gary Thomas
@ 2007-12-10 8:47 ` Alperen Coskun
2007-12-10 8:57 ` Gary Thomas
0 siblings, 1 reply; 7+ messages in thread
From: Alperen Coskun @ 2007-12-10 8:47 UTC (permalink / raw)
To: Gary Thomas; +Cc: ecos-discuss
----------------------------------------
> 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.
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--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ECOS] Reset vector problem
2007-12-10 8:47 ` Alperen Coskun
@ 2007-12-10 8:57 ` Gary Thomas
2007-12-10 18:08 ` [ECOS] redboot on new platform hong zhang
2007-12-13 13:28 ` [ECOS] Reset vector problem Alperen Coskun
0 siblings, 2 replies; 7+ messages in thread
From: Gary Thomas @ 2007-12-10 8:57 UTC (permalink / raw)
To: Alperen Coskun; +Cc: ecos-discuss
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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Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2007-12-13 9:50 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-12-10 7:57 [ECOS] Reset vector problem Alperen Coskun
2007-12-10 8:20 ` Gary Thomas
2007-12-10 8:47 ` Alperen Coskun
2007-12-10 8:57 ` Gary Thomas
2007-12-10 18:08 ` [ECOS] redboot on new platform hong zhang
2007-12-13 13:28 ` [ECOS] Reset vector problem Alperen Coskun
2007-12-13 14:01 ` Gary Thomas
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