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From: Gary Thomas <>
To: wang cui <>
Cc: eCos Maintainers <>
Subject: Re: [ECOS] How to use CAN in poll mode?
Date: Tue, 06 Feb 2007 02:53:00 -0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <BAY110-F12018887C51B935BB30056A59F0@phx.gbl>

wang cui wrote:
> I need "load" thing through CAN network, and have already done it. Just 
> want to make it more standard.
> Also let's suppose a device be very resource-limited, how to use CAN 
> without KERNEL and interrupt support? :P

You should look at the CAN stack and see how to make it "think" you've
had an interrupt by calling some poll() entry point.  That's how the
network drivers work - the same drivers work in either RedBoot or full
eCos with virtually no change.

> BTW, Gary, do you get my query about personal copyright assignment?

I was waiting to see what the other maintainers had to say about this.
IMO, if this work/effort is purely personal then you can fill out the
paperwork that way.  As for hard copy, you should sent it - what's a
few cents of postage?  Send a PDF or FAX to the maintainers if you
want to see things happen faster.

BTW, this discussion belongs on the eCos maintainer's list (CC'd)

>> Just a query; what are you trying to use CAN in RedBoot for?

Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world

           reply	other threads:[~2007-02-06  2:53 UTC|newest]

Thread overview: expand[flat|nested]  mbox.gz  Atom feed
 [parent not found: <BAY110-F12018887C51B935BB30056A59F0@phx.gbl>]

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