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 Robotics / RCX / legOS / *3015 (-10)
  Re: New Threading Model in legOS 0.2.5
 
(...) One can view an English translation using Babel here, (URL) goto (URL) and enter the url (URL) (22 years ago, 7-Dec-02, to lugnet.robotics.rcx.legos)
 
  New Threading Model in legOS 0.2.5
 
Hi In our diploma work we implemented a completely new threading model. We implemented a subset of the pthreads API as it is available in Linux. Now eventhandling has also been improved. One negative point: we did not yet adabt dynamic program (...) (22 years ago, 7-Dec-02, to lugnet.robotics.rcx.legos)
 
  Re: Installation Help!
 
(...) ... (...) I have built the h8300 cross compilers many times now. It was hard at first, but now I've nailed down the correct set of options, I have no problems. Here are the commands I use: First: export PATH=/h8x/bin:$PATH Binutils: (...) (22 years ago, 7-Dec-02, to lugnet.robotics.rcx.legos)
 
  Re: Installation Help!
 
(...) Are you *sure* you installed gcc ? Try 'gcc -v' from a Cygwin prompt, and post the output. Max. (22 years ago, 7-Dec-02, to lugnet.robotics.rcx.legos)
 
  Re: Installation Help!
 
Hello I am certainly not an expert, and have not yet been successful in installing BrickOS myself. But I have some experience in one of the messages that you are getting: (...) I believe that if you are using the instructions as listed at (URL) that (...) (22 years ago, 6-Dec-02, to lugnet.robotics.rcx.legos)
 
  Installation Help!
 
Hi, I'm sorry if this has already been posted a million times before. I tried using te search for some of the errors I am seeing but I couldn't find any matches. It is failing when I try to build the gcc compiler. I'm following the installation (...) (22 years ago, 6-Dec-02, to lugnet.robotics.rcx.legos)
 
  Re: brickOS and latest binutils
 
(...) The $-sign before symbol addresses was accidentaly removed when that bit of code was re-written to fix a different bug. It's now back. (...) Not really. I may have overstated that. Basically, it involves some moderately complex interactions (...) (22 years ago, 5-Dec-02, to lugnet.robotics.rcx.legos)
 
  Re: brickOS and latest binutils
 
(...) What's the change? Has the symbolsrec format reverted to the one used before? (...) Why a COFF guru? To understand the h8300-coff format? Sorry if these are stupid questions. Just curious. (22 years ago, 5-Dec-02, to lugnet.robotics.rcx.legos)
 
  Motor LCD arrows bug
 
In BrickOS 0.2.6.08, there's a minor bug where the LCD arrows misbehave when the motor direction is set to brake. I believe the intention is to turn both direction arrows on when the output is in the brake state. However, what happens is that only (...) (22 years ago, 4-Dec-02, to lugnet.robotics.rcx.legos)
 
  brickOS and latest binutils (1 issue now fixed in binutils CVS, and workaround patch to brickOS for the other)
 
The "invalid symbolsrec file" issue (error from makelx) issue is now fixed in binutils CVS, both on the trunk, and on the 2.13 branch - so the next release of binutils, be it 2.13.2 or 2.14 will have this fixed. The "ld segmentation fault" issue is (...) (22 years ago, 4-Dec-02, to lugnet.robotics.rcx.legos)


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