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 Robotics / RCX / legOS / *909 (-20)
  Alternative Programming Languages with LegOS
 
First, take a look at the following web pages, and decide for yourself if you like to program with this kind of "synchronous languages". For the programming language LUSTRE: (2 URLs) For the programming language Esterel: (URL) (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: malloc() bug found -- BAD MEMORY REGION :-(
 
(...) Yup, did that. I've applied the following fixes to the kernel 0.2.3. Are there any I've missed? . The malloc() bug we've been discussing. . The tx_sem fix for lnp*.c . The memcpy assembler bug. I'm using gcc 2.95.2 & binutils 2.9. Can anyone (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: Line endings in SourceForge
 
(...) i'm also quite sure it's linux aka unix style... BTW, i just checked out the sourecforge stuff and found that make realclean; make depend did not work. As you noted, the old makedepend needs fixdeps, what is erased by make realclean ( it's a (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: legos.sourceforge.net - Problems with SSL logon
 
(...) Solved. Now I can connect... I think it was a problem of the sourceforge server... (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: Line endings in SourceForge
 
(...) Doh :) (...) Should be unix-style, as everything they do is hosted on linux. -Luis ###...### Profanity is the one language that all programmers understand. -Anonymous ###...### (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: Recommended change to MAKEFILE
 
(...) When I tried to "commit" a change, I got this error message: cvs [server aborted]: "commit" requires write access to the repository Rossz (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Line endings in SourceForge
 
I finally got WinCvs working. I had left out the crucial step of "Import Module" before "Checkout Module". Important question. Do the files have Unix style line endings (line feed only) or Windows/Dos style (carriage return & line feed). I think the (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: malloc() bug found -- BAD MEMORY REGION :-(
 
(...) the fix only helps for problems that arise when memory is nearly used up, and malloc() tries to use memory above the 'macic' 0xfb80 limit. - Just to make sure: (i have been caught in this trap) -- have you rebuilt your dll application against (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Another possible makefile change
 
Since under Windows we must specify the PERL program name, unlike Unix and variants which figure out what to do automagically, I suggest this change in makefile.common: Under Windows (assumes the perl program is on the PATH): PERL = perl Under (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: CVS and SourceForge
 
(...) I'm (...) OS (...) I'm on Win95. I guess I'll be blazing a new trail on my own. (...) Let me know if you have any luck with it. I stopped trying as I feared I would throw the computer out the windows. :) Rossz (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)
 
  legos.sourceforge.net - Problems with SSL logon
 
Does anybody have problems logging on via HTTPS to legos.sourceforge.net? My browser do not connect at all. I'm using IE 5.01 with latest patches (also for SSL) but I continue to get errors. Note that before this problem, with the same browser & (...) (25 years ago, 5-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: CVS and SourceForge
 
(...) used (...) a (...) line (...) I did it without problems (for download) using command line version. But I'm using NT... I think I've read something about problems with Win95... What OS are you using? I have no success for now with wincvs, but I (...) (25 years ago, 5-Mar-00, to lugnet.robotics.rcx.legos)
 
  CVS and SourceForge
 
I downloaded the necessary software to gain access to the legOS project in SourceForge, but have been unable to get the files to download. When I used the GUI version of cvs (wincvs), I get the error message "you must specify a module name" (isn't (...) (25 years ago, 5-Mar-00, to lugnet.robotics.rcx.legos)
 
  New Windows HOWTO
 
This is a little premature since I have not yet made the compiler tools available, but I thought I would post this information now. Luis, would you like these instructions converted to HTML with all the proper links? ---...--- legOS on Windows HOWTO (...) (25 years ago, 4-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: malloc() bug found -- BAD MEMORY REGION :-(
 
(...) I'm afraid this made no difference for me. I still get dll crashes. My particular symptom is that if I make a 1 line change to legOS then download it, it crashes straight away at the next dll. Even if I undo the change, then rebuild & download (...) (25 years ago, 3-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: Recommended change to MAKEFILE
 
(...) Martin, Rossz, you guys both now are registered and have CVS write access. Be aware that sourceforge changes those things with a cron job that runs every six hours or so, so it may be a few hours before you /actually/ have write access. Enjoy (...) (25 years ago, 3-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: Recommended change to MAKEFILE
 
(...) Rossz didn't have CVS access until about... oh... 3 minutes from now? -Luis ###...### Profanity is the one language that all programmers understand. -Anonymous ###...### (25 years ago, 3-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: Recommended change to MAKEFILE
 
(...) imho, a very good idea. Perhaps you should check that in to CVS ? -- Martin (25 years ago, 3-Mar-00, to lugnet.robotics.rcx.legos)
 
  Recommended change to MAKEFILE
 
Currently, legOS uses this in the makefile: # for the kernel .depend makedepend $(LEGOS_ROOT)kernel/*.c -Y $(CINC) -f- | $(FIXDEPS) $(LEGOS_ROOT)kernel/ > .depend # for a typical program .depend: makedepend *.c -Y $(CINC) -f- | $(FIXDEPS) (...) (25 years ago, 2-Mar-00, to lugnet.robotics.rcx.legos)
 
  Windows/DOS Cross-Compiler - Finally!
 
After two months of struggling, I have finally been able to build a complete set of h8/300 cross compiler tools that work natively in a Window's DOS box. So what does this mean? If you don't run Windows 9x/NT/2k, absolutely nothing. What this means (...) (25 years ago, 2-Mar-00, to lugnet.robotics.rcx.legos)


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