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 Robotics / RCX / legOS / *974 (-10)
  Re: How do I test this thing?
 
Luis, No probs. I should have looked there first 8?) If you need something done, I'd be happy to document my experimentation, and mail it to you to include in the HOWTO. I also read on the NG that gcc 2.95.2 has a bit of a problem in some of the (...) (24 years ago, 1-Apr-00, to lugnet.robotics.rcx.legos)
 
  Re: How do I test this thing?
 
Ross- My deepest apologies, but the HOWTO is sadly out of date- it refers to version 0.1.7 of the software, which is similar in many ways but drastically different in the makefile system. I'd suggest looking through the README file for better (...) (24 years ago, 1-Apr-00, to lugnet.robotics.rcx.legos)
 
  How do I test this thing?
 
Hi, all. Well, just spent the best part of the morning downloading & compiling the h8300 cross-compiler. All worked perfectly, as per the instructions in the HOWTO. (I tried the binaries first, but was getting strange errors when I tried to compile (...) (24 years ago, 1-Apr-00, to lugnet.robotics.rcx.legos)
 
  Re: makelx issues
 
Kajim schrieb: (...) Depending on your configuration, there may or may not be certain error messages when building the compiler. They mostly deal with missing system libraries, which doesn't avail to much - legOS has its own libraries. (...) This (...) (25 years ago, 31-Mar-00, to lugnet.robotics.rcx.legos)
 
  makelx issues
 
Sorry to post configuration issues again; however, I have I beleive sucessfully compiled the new egcs 1.1.2[altho the self tests at the end fail...] and can begin to compile legOS 0.2.3 but makelx segfaults every time it is run... The only guess I (...) (25 years ago, 31-Mar-00, to lugnet.robotics.rcx.legos)  
 
  Problems reading active sensors with legos? Is there a solution?
 
I'm a bit confused with the reading of my light sensor with legOS. I'm getting values with a lot of "noise"... For example, reading the value for white, I'm getting values with a "noise" from 36 to 24 (raw) around the right value. Reading some post (...) (25 years ago, 30-Mar-00, to lugnet.robotics.rcx.legos)
 
  Installing LegOS -- compiler problems, SIGSEV
 
i'm attempting to compile the latest egcs-1.1.2 on my Linux roswell 2.2.12 #10 SMP Thu Nov 11 13:28:14 CST 1999 i586 unknown machine; however, I hit a rather odd problem when trying to compile the attached section of the makefile. I get a signal 11 (...) (25 years ago, 29-Mar-00, to lugnet.robotics.rcx.legos)
 
  Re: When the OS makes the difference
 
(...) path (...) 70cm/s (...) movie (...) one (...) rate. (...) pretty (...) line (...) not (...) sampling. (...) with (...) I guess you're right this time too :-) Thanks for having clarified the matter. (...) good (...) Paolo actually confessed he (...) (25 years ago, 28-Mar-00, to lugnet.robotics, lugnet.robotics.rcx.legos)
 
  RE: When the OS makes the difference
 
(...) <snip> (...) Alternative firmware is crucial to developing high-performance bots. The core sampling rate of the RCX firmware is once every 3 msec, which is pretty fast. I'm not sure of the max rate that legOS allows. At that rate, the line is (...) (25 years ago, 27-Mar-00, to lugnet.robotics, lugnet.robotics.rcx.legos)
 
  RE: When the OS makes the difference
 
(...) <snip> (...) Alternative firmware is crucial to developing high-performance bots. The core sampling rate of the RCX firmware is once every 3 msec, which is pretty fast. I'm not sure of the max rate that legOS allows. At that rate, the line is (...) (25 years ago, 27-Mar-00, to lugnet.robotics, lugnet.robotics.rcx.legos)


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