Re: ELKS and TCP/IP
is out there and ported to a micro or two. Only does PPP though. It appears to be derived from KA9Q, BSD and Linux code. I think the site is http://www.ucos-ii.com/ KA9Q is $50 a copy of non education/non amateur radio users Alan
ELKS and TCP/IP
Is the TCP/IP project totally dead, or is someone still working on it? I have an ATT PC6300 just waiting for me to install ELKS on it, but without a TCP/IP stack, it is of limited use to me. I **really** want to put it back into service!! Thanks - Larry -- == Never cross a Dragon, for you are crunchy and taste delicious! My Interests are: Ham Radio (N8MGU) | Opera | Theater | Sailing | Judaica
Re: ELKS and TCP/IP
Is the TCP/IP project totally dead, or is someone still working on it? I have an ATT PC6300 just waiting for me to install ELKS on it, but without a TCP/IP stack, it is of limited use to me. I **really** want to put it back into service!! Thanks - Larry AFAIK nobody's doing anything. I saw that Guy Lancaster's ucip stack is out there and ported to a micro or two. Only does PPP though. It appears to be derived from KA9Q, BSD and Linux code. I think the site is http://www.ucos-ii.com/
Re: ELKS Networking: TCP/IP?
On 19-Apr-99 Tobias Ekbom wrote: --Murn wrote: On Sun, 18 Apr 1999, Tobias wrote: What I wanted was a discussion about TCP/IP in computers with very limited memory. --Tobias Ekbom I have written a SLIP/IP/ICMP/UDP-stack that fits in 2000 bytes program and 36 bytes RAM (not KILObytes) including operating system and device drivers, that fits in a PIC 16F84. So it isn't a problem to implement networking in limited memory. -- Stefan Pettersson Voice +46-70-5933800 Kanard AB [EMAIL PROTECTED] ([EMAIL PROTECTED]) Fax +46-221-50180 Vretberga finger [EMAIL PROTECTED] for my public key S-732 96 ARBOGA "What a scary world it must be, for those with no UID:GID" /OZ9ABN
Re: ELKS Networking: TCP/IP?
I have written a SLIP/IP/ICMP/UDP-stack that fits in 2000 bytes program and 36 bytes RAM (not KILObytes) including operating system and device drivers, that fits in a PIC 16F84. So it isn't a problem to implement networking in limited memory. Is it possible to have a look on your code ? Thnks. Frédéric Renet Mipsys 19c Av des Indes 91969 Les Ulis (France) Tel: +33 1 64 86 26 00 Fax: +33 1 64 86 26 09
Re: ELKS Networking: TCP/IP?
=?ISO-8859-1?Q?Fr=E9d=E9ric_Renet?= writes: I have written a SLIP/IP/ICMP/UDP-stack that fits in 2000 bytes program and 36 bytes RAM (not KILObytes) including operating system and device drivers, that fits in a PIC 16F84. So it isn't a problem to implement networking in limited memory. Is it possible to have a look on your code ? I too would be very interested in looking at this code. I suspect it is in assembler, and very PIC specific, but interesting anyway. My understanding is that UDP is a very thin layer on top of IP, and does not require much buffering, whereas implementing TCP is altogether more difficult. Al
