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 Robotics / RCX / *1720 (-20)
  which motors for an rcx
 
I see there are several lego motors (9V, micro, and mini). Which work with the RIS RCX 1.0? What is the difference between the three? thanks in advance, jeff -- jeff canar m.a. - project coordinator dept of psychology - illinois institute of (...) (25 years ago, 25-Jan-00, to lugnet.robotics.rcx)
 
  Re: NQC 2.1 b3 released
 
(...) Works great with RcxCC now! Uwe (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.nqc)
 
  legOS for Windows
 
For those of you overwhelmed by the work involved to get a viable legOS developement system on the Windows OS, legOS for Windows is now available. If you only wish to write dynamic downloadable programs for the RCX, this package is all you need. If (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos)
 
  identifiers in NQC
 
Usually there is some compiler rule that states: identifiers must be unique within the first _____ characters. That is, long variable and other identifier names may be allowed to be quite long, but they must be unique somewhere in the first X number (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.nqc)
 
  Re: legOS for Windows Finished!
 
(URL) I haven't tested it myself, but WinlegOS 0.2.3 is now online. Many thanks are clearly due to Rossz for making this happen. If someone wants to volunteer to write up a quick description of it's use, let me know, and I'll post that along with (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: Trying to understand dynamic loading
 
(...) You can't run multiple downloaded programs at once, but you can have several programs installed and pick which one to run. Each program can have many threads. (...) Yes, the compiled files depend on the reloc information for the kernel. (...) (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: Trying to understand dynamic loading
 
(...) i'm surely not the definitive person to answer this questions, so don't take the follwowing 100%'ly: Yes there is a loader. It's activated whenever a certain kind of packet arrives on LNP addressing port 0. The loading of the program requires (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: Trying to understand dynamic loading
 
(...) Yes (...) Yes (...) I have not tried it and the downloader task seams to be disabled while a program is running. I'll hope, i can find time to read the source :) (...) Aehhhhh yes, maybe, i think so. .) (...) Yes Greetings Carsten ps: (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  QC question
 
Hi! I have given QC a try and noticed that after shutting the RCX off and restarting it, one does not go back to the QC application, but the ROM routines are in control. I suppose some vectors have to be adjusted in order to not let that happen? (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx)
 
  Trying to understand dynamic loading
 
Hi! Could anyone please explain a little how the dynamic loading facility works in legOS? I don't seem to get at full grip on it... and I can't test it either, right now... Is there a loader on the RCX? Can apps be downloaded to the RCX whithout (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: NQC 2.1 b3 released
 
Will try to have linux builds/rpms up at <URL://www.mattdm.or...torms/nqc> (I'm considering setting up nqc.mattdm.org as a more easy-to-remember URL...) within the next few days. Would be right away, but I'm on vacation and away from good net (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.nqc)
 
  Re: legOS for Windows Finished!
 
(...) Tomorrow is a bad day, but expect it to be up and announced by midnight (EST) at the latest. -Luis ###...### Profanity is the one language that all programmers understand. -Anonymous ###...### (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  NQC 2.1 b3 released
 
No new features - just a few fixes and tweaks: * output files now default to current directory rather than next to source * fixed the __SCOUT bug * fixed the RcxCC problem - two part solution: 1) trailing directory delimiters are now optional on -I (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.nqc)
 
  Re: legOS for Windows Finished!
 
mike mcfarlane <mcfarlane_mike@hotmail.com> wrote in message news:Fot34E.JA4@lugnet.com... (...) I'll send it off to arthurdent on Monday morning. When Luis has the time, he'll make it available and (hopefully) let everyone here know of its (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: New to RCX -- A couple of questions
 
(...) As a specific website, not to my knowledge (although some of us are trying to create a bit of one over at the WikiWeb), but that doesn't mean there aren't people or sites that can answer questions. Try clicking around; start with the sites (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx)
 
  Re: Help with rotation sensors
 
(...) You could probably change the first line to while (SENSOR_1 < target_distance) and it should work fine. Since you want to keep the two rotation sensor values (and hence the two wheel distances) equal, each sensor will individually measure the (...) (25 years ago, 24-Jan-00, to lugnet.robotics.rcx.nqc)
 
  pity yet another newbie ??
 
Hi All After my previous post saying how I was looking forward to a 'designed for 95/98whatever' I had a touch of guilt and want to learn. I followed the instructions on: (URL) appeared to be the most detailed. I believe I managed to compile (...) (25 years ago, 23-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: legOS for Windows Finished!
 
Oh, I wish I had been a good boy at school and learned my Unix like I should have! Instead I fell for the lure of Win and an 'easy life' ¦-? I started trying to install LegOS today and am so far failing miserably, so you guys huge effort is like (...) (25 years ago, 23-Jan-00, to lugnet.robotics.rcx.legos)
 
  Re: legOS for Windows Finished!
 
(...) I'll put whatever you guys want on arthurdent, which appears to be the closest thing we have to a "community" ftp/web server. I'll also be getting my own domain name soon, and so everything will be moved to that so that there will be (...) (25 years ago, 23-Jan-00, to lugnet.robotics.rcx.legos)
 
  Help with rotation sensors
 
Hi all, I'm new to programing so this may seem like a silly question. I'm using two rotation sensors with the program below to eliminate drift caused by different motor speeds. Is it possible to break this loop when a certain distance is reached? I (...) (25 years ago, 23-Jan-00, to lugnet.robotics.rcx.nqc)


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