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 Robotics / RCX / legOS / 1347
1346  |  1348
Subject: 
LNP Addressing Scheme
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Sat, 5 Aug 2000 15:07:16 GMT
Viewed: 
1355 times
  
Hi All,

I've been playing around with LNP's logical layer and now want to use the
addressing layer to enable communication with specific destination hosts
(and ports) for my project: http://www.cs.tcd.ie/Colin.Ryan/nanOrb/
I'm having a difficulty though.

I understand that by changing the line: #define CONF_LNP_HOSTADDR 0x00
in the /boot/config.h file to #define CONF_LNP_HOSTADDR 0x10, I can
recompile the legos.srec file and download it to an RCX, hence giving it the
LNP host address of 1 (I havn't changed the CONF_LNP_HOSTMASK
value from 0xf0).

The problem lies in when I now use dll to try and download a program. I
get the generic error message "Error deleting program". I know this is due
to my changing the host address, but when I specify the "-r1" option to reflect
the new address, it still doesn't work. If I use the verbose switch ("-v") as well,
the output indicates that the host address "80" is being used, despite the
"-r1" option.

Can someone please tell me what I am doing wrong?

Thanks in advance,

Colin Ryan



Message has 3 Replies:
  WinLNP usage in VC++
 
Hi. Can anyone who has used the WinLNP control please help me get started with it. I have been using LNP via my own PC-side code based on Manuel Cabido Lopes' RCX Talker application (thanks Manuel) , but now want to build a server application that (...) (24 years ago, 6-Aug-00, to lugnet.robotics.rcx.legos)
  Re: LNP Addressing Scheme
 
(...) the (...) True. (...) reflect (...) as well, (...) Two problems here: 1) There is a bug in dll that displays a fixed value. Ignore it, now is fixed on CVS. 2) You must specify host address in "raw" hex form (0x10) (...) I've patched dll to (...) (24 years ago, 6-Aug-00, to lugnet.robotics.rcx.legos)
  LNPD on Linux - Thanks for all the documentation
 
Hi All I've just installed LNPD on Linux and have it up and running. (In the past few hours, I have installed and configured Linux as a LAN workstation, built the egcs and binutils, installed and compiled legOS and finally compiled and linked liblnp (...) (24 years ago, 11-Aug-00, to lugnet.robotics.rcx.legos)

Message is in Reply To:
  Re: dont't fear the reaper
 
(...) You turned it off in between and by only having your mm.c patch zapped parts of legOS own memory. No program will survive an off/on with only your patch in 0.2.4. Eddie C. Dost ecd@skynet.be (24 years ago, 1-Aug-00, to lugnet.robotics.rcx.legos)

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