* [ECOS] redboot and console
@ 2005-03-31 3:52 Nickolay
2005-03-31 8:44 ` Mark Salter
0 siblings, 1 reply; 3+ messages in thread
From: Nickolay @ 2005-03-31 3:52 UTC (permalink / raw)
To: eCos Discussion
Hallo!
Can anyone tell me, where in redboot source does console(COM0)
initialization?
I has no output on my IXDP425 board.
Thanks!
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* Re: [ECOS] redboot and console
2005-03-31 3:52 [ECOS] redboot and console Nickolay
@ 2005-03-31 8:44 ` Mark Salter
2005-03-31 9:19 ` Nickolay
0 siblings, 1 reply; 3+ messages in thread
From: Mark Salter @ 2005-03-31 8:44 UTC (permalink / raw)
To: Nickolay; +Cc: eCos Discussion
On Wed, 2005-03-30 at 22:35 +0400, Nickolay wrote:
> Hallo!
>
> Can anyone tell me, where in redboot source does console(COM0)
> initialization?
> I has no output on my IXDP425 board.
The low-level ixp4xx-specific bits are in:
packages/hal/arm/xscale/ixp425/current/src/ixp425_diag.c
--Mark
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [ECOS] redboot and console
2005-03-31 8:44 ` Mark Salter
@ 2005-03-31 9:19 ` Nickolay
0 siblings, 0 replies; 3+ messages in thread
From: Nickolay @ 2005-03-31 9:19 UTC (permalink / raw)
To: Mark Salter; +Cc: eCos Discussion
Mark Salter wrote:
>On Wed, 2005-03-30 at 22:35 +0400, Nickolay wrote:
>
>
>>Hallo!
>>
>>Can anyone tell me, where in redboot source does console(COM0)
>>initialization?
>>I has no output on my IXDP425 board.
>>
>>
>
>The low-level ixp4xx-specific bits are in:
>
> packages/hal/arm/xscale/ixp425/current/src/ixp425_diag.c
>
>--Mark
>
>
>
>
>
I found in /opt/ecos/ecos-2.0/packages/redboot/current/src/main.c:
cur =
CYGACC_CALL_IF_SET_CONSOLE_COMM(CYGNUM_CALL_IF_SET_COMM_ID_QUERY_CURRENT);
CYGACC_CALL_IF_SET_CONSOLE_COMM(CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL);
Is this macro really in the deep does initialize console?
--
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2005-03-31 3:52 [ECOS] redboot and console Nickolay
2005-03-31 8:44 ` Mark Salter
2005-03-31 9:19 ` Nickolay
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