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 Robotics / RCX / legOS / 3327
3326  |  3328
Subject: 
Re: Modifying the BrickOS source code
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Tue, 1 Jul 2003 14:43:10 GMT
Viewed: 
3070 times
  
Charles Mancinelli wrote:

My friend and I are tring to modify the BrickOS memmory management for a
computer Science senior project.

If he wants to do this, he should better have a good understanding of
programming in C and Operation System design. Debugging an OS is a hard job.

We where under the impression that we could just change a file, then re- archive
it (into .tar format) and then we could re-build the new version of the
OS, but we are not sure how to do this. Any help would be great.

I am under the impression that you don't have any knowledge of how to
handle a UNIX style system. That is bad. You must have an idea how to
use make, how to edit a file (with vi, emacs or joe) and may be even how
to use a debugger.

My advice is: If your hard disk is big enough, that is if you have about
5 to 10 MB free, install Linux, buy a book (or read some introduction on
linux programming), try some "hello world" like easy programs with
multiple source files to get an idea of using make. Then install
brickOS, the cross compiler and start working. But knowing the basics of
UNIX would be esential. And using cygwin on top of DOS obscures the
things more because you have another possible area for making errors.

Regards,

Michael



Message has 1 Reply:
  Re: Modifying the BrickOS source code
 
(...) This is my friend writing this time becuase he lost his user info for lugent and is trying to become a member but he hasnt gotten an email back from the system so he is having me do the asking: Thanks for the help guys. I am going to edit a (...) (21 years ago, 2-Jul-03, to lugnet.robotics.rcx.legos)

Message is in Reply To:
  Modifying the BrickOS source code
 
Hey, My friend and I are tring to modify the BrickOS memmory management for a computer Science senior project. I am trying to help him out with it. We are wondering if anyone can give us some information on how we can edit the source code and then (...) (21 years ago, 1-Jul-03, to lugnet.robotics.rcx.legos)

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