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Re: [ts-7000] TS7200 Real Time Programming

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Subject: Re: [ts-7000] TS7200 Real Time Programming
From: Adriano Winter Bess <>
Date: Thu, 17 Nov 2005 14:27:58 -0200
2005/11/17, Cliff Blackburn <>:
>  Hi,

Hi,

>  I am trying to setup my ARM board to execute some control code every 1ms so
> I decied to use the RTAI kernel provided. I have been able to install the rt
> kernel load the modules and run the test programs successfully. Where I am
> having a problem is trying to compile a program which uses the header
> #include <rtai_lxrt.h>
>  This header includes others which eventually always comes down to missing a
> file.

As far as I know (I worked with Ronald Gomes to provide Adeos/RTAI for
TS7xxx based on another Adeos patch for ARM) support for user-space
real-time (i.e. lxrt) was broken, the only way to get real time tasks
running was using the RTAI API for tasks using kernel modules. The
fact that you can't find the rtai_lxrt.h is probably due to the fact
that RTAI was build without lxrt support (assuming that you are using
a binary package provided by TS).

Anyway, I'm not sure about what I've just said; maybe someone at TS
has already worked to provide lxrt support.

Regards,
Adriano
--
Adriano Winter Bess
awbess <at> gmail <dot> com


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