SDECFG_REALTIME ?

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SDECFG_REALTIME ?

by netmana :: Rate this Message:

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Rene,

I notice that there's a target configuration, "SDECFG_REALTIME='0'.
As far as I've looked, there's no description on the configuration menu.
I couldn't find it in the t2 handbook.

Would you please tell me what it is for?
Does it have to do anything with the RealTime patch to the kernel?
thank you.


Toan



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Re: SDECFG_REALTIME ?

by Rene Rebe :: Rate this Message:

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Hi,

On 23.10.2009, at 17:25, Toan Pham wrote:

>
> Rene,
>
> I notice that there's a target configuration, "SDECFG_REALTIME='0'.
> As far as I've looked, there's no description on the configuration  
> menu.
> I couldn't find it in the t2 handbook.
>
> Would you please tell me what it is for?
> Does it have to do anything with the RealTime patch to the kernel?
> thank you.

I think it's from RTAI and similar linux kernel patches:

t2-trunk# grep -r REALTIME package/*

package/contrib/rtai/config.in:   bool "Enable real time support"  
SDECFG_REALTIME 0
package/contrib/rtai/config.in:if [ $SDECFG_REALTIME = "1" ]; then
package/contrib/rtai/parse-config-9:if [ "$SDECFG_REALTIME" = "1" ];  
then
...

The support in T2 is probably slightly out. Patches to resurrect it  
welcome!

--
   RenĂ© Rebe, ExactCODE GmbH, Jaegerstr. 67, DE-10117 Berlin
   http://exactcode.com | http://t2-project.org | http://rene.rebe.name


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