Subject:
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RE: true tcp/ip on the RCX
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Wed, 30 Jan 2002 14:23:36 GMT
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Reply-To:
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<marco@SPAMCAKEsoporcel.pt>
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Viewed:
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6291 times
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Hi :)
Just out of curiosity, check this thread from Jan/2000:
http://news.lugnet.com/robotics/?n=9671
mc.
> -----Original Message-----
> From: news-gateway@lugnet.com
> [mailto:news-gateway@lugnet.com]On Behalf
> Of Olaf
> Sent: Monday, January 28, 2002 8:16 PM
> To: lugnet.robotics.rcx.legos@lugnet.com
> Subject: true tcp/ip on the RCX
>
>
> I ve got the very first and only tcp/ip enabled RCX in my
> room, cool, eh ?
> I will make a webpage at the end of the week to make the very first
> (rudimentary, but working) version available to the public.
> Right now, the tcp/ip stack is compiled into the kernel and
> the stack calls
> the usercode itself.
> The code to pass the incoming packets to the stack and to
> send packets to the
> pc is currently running as a simple userprogram. (*.lx).
> On the pc the lnpd runs a program that acts as a gateway
> between the tower
> and the pc.
> This gateway passes the packets coming from the tower to e.g.
> 192.168.0.1
> and sends packets from 192.168.0.1 to the rcx.
> Right now the only thing you can do is pinging the RCX.
> But writing e.g. a very small webserver shouldnt be that big
> a deal ;-)
> Because, lnp is still alive i had to disable the sound
> support to free some
> RAM.
> Right now i got approx. 3 KB RAM left, still enough to do a
> lot of useful
> stuff.
> I think, the best way to fully integrate the tcp/ip-stack into the
> Legos-kernel would be replacing lnp by a tiny slip-driver.
> On the pc we could get rid of the lnpd.
>
>
> Olaf Christ
>
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Message is in Reply To:
 | | true tcp/ip on the RCX
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| I ve got the very first and only tcp/ip enabled RCX in my room, cool, eh ? I will make a webpage at the end of the week to make the very first (rudimentary, but working) version available to the public. Right now, the tcp/ip stack is compiled into (...) (25 years ago, 28-Jan-02, to lugnet.robotics.rcx.legos) !
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