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 Robotics / RCX / legOS / 1350
1349  |  1351
Subject: 
Re: LNP Addressing Scheme
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Sun, 6 Aug 2000 18:54:19 GMT
Viewed: 
1424 times
  
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).

True.

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.

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)

Can someone please tell me what I am doing wrong?

I've patched dll to display the true rcxaddress (raw). I can patch it to
shift rcx address too (0x01 --> 0x10), but it depends on LNP_HOSTMASK value.
It's an almost fixed value indeed, but who knows...

Anyone here, do you prefer raw or shifted value? :-)

Bye,
     Paolo.

---
If you have much, give of your wealth; if you have little, give of
your heart.



Message is in Reply To:
  LNP Addressing Scheme
 
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: (URL) having a difficulty though. I understand that by changing (...) (24 years ago, 5-Aug-00, to lugnet.robotics.rcx.legos)

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