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 Robotics / RCX / *6470 (-20)
  Re: Error opening //./legotower1
 
/ted (and Ingolf) Thanks for this pointer. It works. /ed OOPS that should be \ed (...) (22 years ago, 26-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: control multiple mindstorms robots using 1 IR tower!
 
yes - have to use messages - there's an app somewhere that allows multiple RCXs to be RCed that was developed for BrickWars I think, multiple games pads on one PC control an RCX each. Principle is, each RCX is coded to obey a set of messages in a (...) (22 years ago, 21-Jun-02, to lugnet.robotics.rcx)
 
  Re: Error opening //./legotower1
 
Ed - Take a look at patch [568061] posted on SourceForge by 'Ingolf'. The problem looks easily resolved by changing the '/'s to '\'s. I have not had a chance to verify this fix myself yet. /ted "Ed Manlove" <emanlove@ieee.org> wrote in message (...) (22 years ago, 25-Jun-02, to lugnet.robotics.rcx.legos)
 
  Error opening //./legotower1
 
I am getting a common (apparent in the legos newsgroup) error "Error 53: Opening //./legotower1" when I try to download a program. I do successfully use firmdl3 to download the kernel even using the --tty=usb option. But when I try to download a (...) (22 years ago, 24-Jun-02, to lugnet.robotics.rcx.legos)
 
  *** name poll 2nd phase: make your votes ***
 
Now is YOUR turn. I've collected the names and present them at the end of this posting. You can vote for ONE ( 1 ) name. Send an eMail to legOS-namepoll@gmx.de with: - the name you vote for - a phrase, choosen by you for example: I vote for: (...) (22 years ago, 24-Jun-02, to lugnet.robotics.rcx.legos)
 
  legOS new name: a remark
 
some of you may have noticed that I didn't include some names. I contacted the LEGO group and asked them about their feelings for a new name. I got the following answer: The new name should not include any of our trademarks, such as: LEGO, (...) (22 years ago, 24-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: RCX infra-red code
 
hi Vincent, you might take a look here (URL) Mientki (...) In lugnet.robotics.rcx, Vincent Grace writes: (...) (22 years ago, 22-Jun-02, to lugnet.robotics.rcx)
 
  RCX infra-red code
 
Hey! Does anyone know what signals to send from a non-mindstorms infra-red transmitter to the RCX? (For instance how to send "message 1" to the RCX.) You can e-mail your answers to <kttgrace@eircom.net>. (22 years ago, 17-Jun-02, to lugnet.robotics.rcx)
 
  control multiple mindstorms robots using 1 IR tower!
 
Hi all! I'd like to control multiple mindstorms robots using one IR tower with replacing the default firmware for RCX unit to leJOS! Is it possible? I do consider the problem of how to distinguish the different RCX units inside the robots within the (...) (22 years ago, 20-Jun-02, to lugnet.robotics.rcx)
 
  Re: DJGPP & LegOS
 
Dave, This files are also located on the legOS website (URL) am currently trying to find any information about the process to build these using the current set of tools (gcc, legOS, etc) Ed David Chen <dcchen@pacbell.net> wrote in message (...) (22 years ago, 20-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: DJGPP & LegOS
 
I had once burned a CD-R with the entire conents of my DJGPP and LegOS directories with working binaries for firmdl.exe (for uploading your .srec firmware, includes the fast Xmit mode) and dll.exe (for loading your compiled programs) for someone who (...) (22 years ago, 20-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: Re: Scheduler patch
 
Joel, I had planned on another post to provide a link to the code sample, but have run very short on time. I will try to get that up soon. I believe the sensor handling issue is a real issue. However, I have yet to see a simple solution that (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: DJGPP & LegOS
 
Here's some work that was done on May 23, 2002... (URL) Original Message ----- From: "Steve Hassenplug" <hassenplug@mail.com> Date: Wed, 19 Jun 2002 13:51:33 GMT To: lugnet.robotics.rcx....lugnet.com Subject: Re: DJGPP & LegOS (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: DJGPP & LegOS
 
Well, here's a step in the right direction. (URL) I just have to figure out what it means. (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: Linux, Cygwin, LegOS
 
As I said before: ("LegOS Team"=Unix)=Generalization I think I'm in the same boat as you, Ed. Personally, I really don't want to re-write the kernel (there are other more qualified people working on that) however I'm very interested in making LegOS (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: Linux, Cygwin, DJGPP: what is it all about?
 
Steve, (...) LegOS? I have been looking into this (in between spending time with my family who is town and sneaking on the computer when my wife is not looking). Basically I don't know yet. If you search this newsgroup there is an individual Rossz (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: Re: Scheduler patch
 
Joe I think proportional timeslicing would be a nice thing if the implementation would be efficient and straightforward. I don't consider my patch to be that. Would still be nice to see a snippet of your code. How do the other kernel developers feel (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Re: Linux, Cygwin, DJGPP: what is it all about?
 
What exactly needs to be done to 'upgrade' DJGPP to work with the new LegOS? Are these same changes required for cygwin? I assume the 'unix' part of this is done by the "LegOS Team", which means it works with Cygwin, but now someone (like Ed) needs (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.legos)
 
  Java version of DiscShooter
 
Since there doesn't seem to be alot of activity in the java group (particularly for beginners), I'm posting my java version of the DiscShooter program from the Advanced Builders Set. Let's see some other examples out there! /** * @author robweeks * (...) (22 years ago, 19-Jun-02, to lugnet.robotics.rcx.java)
 
  Re: Linux, Cygwin, DJGPP: what is it all about?
 
(...) I don't expect too many people to find it. It has been removed from legOS homepage and I had to dig into some archives for the link. (...) TRUE, VERY TRUE! (...) I think the simple answer to this is "Windows users have two options Cygwin and (...) (22 years ago, 18-Jun-02, to lugnet.robotics.rcx.legos)


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