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 Robotics / RCX / *60 (-20)
  Compiling the compiler
 
I am thinking about porting NQC to Windows CE. The first thing I noticed was that the default parse.cpp file was missing from the source distribution. Also, has anyone already created a VC++ project file for NQC? I'd like to get a copy if it has (...) (26 years ago, 3-Mar-99, to lugnet.robotics.rcx.nqc)
 
  LCD_SHOW & LCD_HIDE
 
I decided to try playing around with pbforth, and one of the first things I try after Ralphs testpb is to turn on the the little guy. So I type 3006 LCD_SHOW LCD_REFRESH and zip zero zilch nada. So I go looking through the code and find that (...) (26 years ago, 3-Mar-99, to lugnet.robotics.rcx.pbforth)
 
  UPDATE: nqce 1.0, a Java-based editor for NQC (Not Quite C)
 
nqce 1.0: a Java-based editor for NQC (Not Quite C) Not Quite C is a simple language with a C-like syntax that can be used to program the LEGO RCX, the brick computer which forms the heart of LEGO Mindstorms. NQC is written by Dave Baum, and (...) (26 years ago, 3-Mar-99, to lugnet.robotics.rcx.nqc)
 
  Scheduler
 
Is anybody doing work on the scheduler (tm.c et al)? I've got some ideas for a minor rewrite and don't want to collide with anybody else's efforts. -- No honest business is promoted by spam with the possible exception of Hormel. (26 years ago, 2-Mar-99, to lugnet.robotics.rcx.legos)
 
  A few notes...
 
Ha! Just completed my first LegOS program - and it only took a month! (off and on :) ) I'm going to note some things which stalled me, in the hope that they won't stall anyone else.. (1) I was trying to count how long the sensor was being pressed (...) (26 years ago, 28-Feb-99, to lugnet.robotics.rcx.legos)
 
  ------( Terms of use for lugnet.com )------
 
TERMS OF USE FOR LUGNET.COM OVERVIEW AND DEFINITIONS lugnet.com ("LUGNET") is a privately owned Internet site designed and run primarily for the benefit of those who enjoy building with, discussing, collecting, buying & selling, trading, and (...) (26 years ago, 26-Feb-99, to lugnet.robotics.rcx.pbforth)
 
  ------( Welcome to lugnet.robotics.rcx.pbforth )------
 
Welcome to lugnet.robotics.rcx.pbforth, a LUGNET discussion group. CHARTER/PURPOSE: lugnet.robotics.rcx.pbforth (group): Focused discussion group for pbFORTH, an unofficial replacement firmware package for the LEGO® MINDSTORMS™ RIS: in-depth (...) (26 years ago, 26-Feb-99, to lugnet.robotics.rcx.pbforth)
 
  Re: Making Light Sensor Passive
 
I'm not sure what you mean by "making light sensor passive". The light sensor, by design, requires power to work. You can tell the RCX that the light sensor is a passive sensor, but you don't get much range in readings - the phototransistor in the (...) (26 years ago, 25-Feb-99, to lugnet.robotics.rcx.nqc)
 
  Making Light Sensor Passive
 
I was wondering if anyone knew how to do this in NQC? Thanks, Mike (26 years ago, 25-Feb-99, to lugnet.robotics, lugnet.robotics.rcx.nqc)
 
  ANNOUNCE: nqce - a Java-based editor for NQC (Not Quite C)
 
ANNOUNCE: nqce - a Java-based editor for NQC (Not Quite C) Not Quite C is a simple language with a C-like syntax that can be used to program the LEGO RCX, the brick computer which forms the heart of LEGO Mindstorms. NQC is written by Dave Baum, and (...) (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.nqc)
 
  enhancing the motor driver
 
Hi all, I couldn't resist the urge to do something productive after taking the exam today. Dan sent me some code offering 256 levels of power, and I hacked away at it. I played around with the assembler, and here's my new version. It adheres to the (...) (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: legOS API documentation in PDF --- volunteer
 
(...) You're on. (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: Anyone building a Java VM base
 
Yep, I am planning to implement a JVM for RCX, as I have a lot of knowledge on JavaCard (java running on smartcards) I am going to pursue something along the same lines, that is split classloading/verifyi.../resolving away from the executing device (...) (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: PDF (was Re: legOS docs - what do people want?)
 
(...) I'm not sure I'd know what to do with it. I'd be happy to see how it looks on my system, but I think Markus is the destination you want, since he'll be the one hosting it (I assume). --Todd (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: PDF (was Re: legOS docs - what do people want?)
 
(...) Thank you Todd. I'll work on it tonight and email the pdf back to you sometime tomorrow. (...) (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: PDF (was Re: legOS docs - what do people want?)
 
(...) Hmm... Well, I think it was only earlier today that Markus officially gave his blessing on conversions to other formats (not that we thought he wouldn't, but it seems fair to wait and see for sure). So going by what Markus wrote here: (URL) (...) (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: PDF (was Re: legOS docs - what do people want?)
 
Well, I've waited and waited, but nobody has volunteered to send me the existing docs to convert to PDF. I'm afraid I don't have the facilities myself to download the entire documentation tree at the LegOS site. I thought that freely offering my (...) (26 years ago, 24-Feb-99, to lugnet.robotics.rcx.legos)
 
  Enhancing the motor driver
 
Hi, does somebody feel up to renovating the motor driver? We have discussed a new PCM scheme earlier on the lego-robotics list, it's just a question of implementing it. This will require changes to direct_motor.c and direct_motor.h and a little (...) (26 years ago, 23-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: PDF (was Re: legOS docs - what do people want?)
 
It's Doxygen. (URL) doc++ is also a viable alternative, but I've used doxygen before in Qt-based projects, where it is clearly superior. (26 years ago, 23-Feb-99, to lugnet.robotics.rcx.legos)
 
  Re: Anyone building a Java VM based on legOS?
 
At least as far as CE is concerned, you need at least 8Mo to run a java VM. This is due to the size of the classes however. On the other hand there are smartcards which have an embedded VM cf: (URL) believe the VM can probably develloped but the (...) (26 years ago, 22-Feb-99, to lugnet.robotics.rcx.legos)


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