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From: Stuart Hughes <shughes@metrowerks.com>
To: sseeger@stellartec.com
Cc: 'Jun Sun' <jsun@mvista.com>, linux-mips@linux-mips.org
Subject: Re: NEC VR4181A
Date: Fri, 14 Feb 2003 08:41:14 +0000	[thread overview]
Message-ID: <3E4CABAA.EB496387@metrowerks.com> (raw)
In-Reply-To: 02c101c2d362$f9e2eed0$3501a8c0@wssseeger

Steven Seeger wrote:
> 
> >Osprey uses Vr4181, which is a different chip from vr4181a.
> 
[snip]
> >Interesting.  I was trying to get RT-Linux working at one time
> >but aborted that effort in the middle.
> 
> Getting RTAI working wasn't easy. Took over a week and it was supposedly
> already "ported." One of these days I really must find the time to check in
> my changes to that project. It works very well and is quite stable. I think
> 46 us worst-case interrupt response off one of the VR4181's interrupts from
> an external source is very good.
> 

Hi Steve,

Can you send what you have (or a patch) to Paolo at the rtai mailing
list, then he can merge this in with the existing mips stuff that's in
there.

Regards, Stuart

  parent reply	other threads:[~2003-02-14  9:41 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-12 17:23 NEC VR4181A Julian Scheel
2003-02-12 17:30 ` Steven Seeger
2003-02-12 17:30   ` Steven Seeger
2003-02-13  6:48   ` Jun Sun
2003-02-13 13:22     ` Steven Seeger
2003-02-13 13:22       ` Steven Seeger
2003-02-13 17:46       ` Jun Sun
2003-02-14  8:41       ` Stuart Hughes [this message]
2003-02-14 12:56       ` Kunihiko IMAI

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