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 Robotics / RCX / legOS / 3925
  error in using brickOS under Bricx Command Center
 
Dear all, I am new to Lego Mindstorms programming. Recently I installed Bricx Command Center in Windows XP Home following the instructions in (URL) I am able to use NQC and leJOS but not brickOS under Bricx Command Center. (Downloading the brickOS (...) (19 years ago, 17-Sep-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) Can you do F12 and post the contents (if any)? Do you have bash installed? While the error message is displayed you can open a command prompt and change directory to the location of your source code file. There you should find a .cmd and a (...) (19 years ago, 29-Sep-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) Thank you for your informations. After closing the error message window, I clicked F12 key. The resulting Code Listing Window contained nothing. The content of the file helloworld.mak is ROOT=C:\cygwin\brickos KERNEL=$(ROOT)/boot/brickOS (...) (19 years ago, 6-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) I am not experienced in running brickOS under Windows, but are you sure you can mix the "/" and "\" in the path names? "\" is Windows style, "/" is UNIX style. (That is why I do all my brickOSing with Linux) (...) Why? I mean, why (...) (19 years ago, 6-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
Here are the contents of my helloworld.mak file: ROOT=/brickos KERNEL=$(ROOT)/boot/brickOS PROGRAMS=helloworld.lx DOBJECTS= all:: $(DOBJECTS) $(PROGRAMS) download:: all $(ROOT)/util/dll --program=1 --tty=usb --rcxaddr=0 $(PROGRAMS) set_addr:: (...) (19 years ago, 11-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
I am able to use (compile and download) brickOS under cygwin but not under BricxCC. (...) I am sorry to say that the modification in the "OS root" setting didn't help. In fact I installed BricxCC in 2 of my computers. Both show the same error (...) (19 years ago, 16-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) Given that your OS Root setting was wrong before and now it is right then modifying that setting did help. It just didn't completely fix your problem. The OS Root setting in BricxCC needs to be set to the Cygwin path to the root of the brickOS (...) (19 years ago, 17-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
Thank you very much for your enduring kindness. (...) The content of helloWorld.mak is the same as that you wrote before. When I run make -f helloWorld.mak, I get nothing. When I run make -f helloWorld.mak after deleting helloworld.lx, I get make: (...) (19 years ago, 18-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) I have dug around a bit on my computer and I managed to duplicate your problem. If I do a make realclean from the brickOS root directory: C:\cygwin\brickos>make realclean [lots of output delete] then when I run make -f helloworld.mak I get the (...) (19 years ago, 18-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) As I said before, I am able to use brickOS under cygwin. Does this mean that I have files required by brickOS? I guess you don't mean that I have to run the two commands: make realclean make (Of course I did in vain.) Je-Young Choi (19 years ago, 19-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) 1. What version of brickos do you have installed? (cat VERSION from the brickos root directory and post the output) 2. What do you mean by "Of course I did in vain."? Be as precise as possible in your answer. With a correctly installed copy of (...) (19 years ago, 19-Oct-05, to lugnet.robotics.rcx.legos)
 
  Re: error in using brickOS under Bricx Command Center
 
(...) I tried with both 0.2.6 and 0.9.0 (...) I am sorry for imprecise expressions. I meant that I followed your suggestions. But the result was the same as before. (...) I didn't try yet. (...) I am able to use brickos under command prompt as well (...) (19 years ago, 31-Oct-05, to lugnet.robotics.rcx.legos)

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