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 Robotics / RCX / legOS / 1166
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Subject: 
Re: legOS 0.2.4 working under WinNT 4(SP5) and Win2K
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Thu, 15 Jun 2000 05:31:38 GMT
Viewed: 
1104 times
  
On Thu, 15 Jun 2000, Gary Mayer wrote:
Comments 1 - 6 all refer to the LegOS 0.2.4 for Win instructions:
1) Your links refer to "LegOS-pre0.2.4.tar.gz".  It is now
"LegOS-0.2.4.tar.gz".

My fault.

2) When un-tarring the file, it creates the directory "legOS-0.2.4".  This
must be renamed to "legOS".

Personal choice, here. I keep several versions on my machine, and since I
created the tarballs, it says 0.2.4. If that breaks the cygwin installs,
well, then, I guess I'll change it :(

3) Under WinNT 4.0 I tried avoiding modification of the autoexec.bat file
and just using the modification to /LegOS/Makefile.common described in Step
4.  It didn't work.  I had to enter it into the autoexec.bat PATH.

Paolo? This is your area of expertise...

4) In \legOS\Makefile.common, you have an automatic OS detection function to
determine which setting will be used for TOOLPREFIX.  In Win2K, it did not
work.  I had to specifically comment out the Linux line setting.

I'll check and see if this is W2K specific tomorrow. There are some known
issues with the same problem under djgpp, but Paolo may have a patch for
it(?)

5) In Step 7, I was unable to find the command firmdl3, firmdl3.exe, dll, or
dll.exe when using Cygwin.  I had to upload the firmware and the .lx file
using the Command Prompt in order for the system to find the commands.
Suggest mentioning this.

OK. I think I can clarify that.

6) Also in Step 7, when using "firmdl3 ../boot/legos.rec" I received the
following error:
  firmdl3: no response from rcx
I had to use the firmdl3 -s option to use the slower speed.  Suggest
mentioning this in the instructions.

I think something about this will probably go into the HOWTO, which I
hope these instructions will shortly be integrated into.

Comments 7 - 8 are against the \legOS\README file:
7)  Mention is made to add \legOS\util to the system PATH.  Suggest this be
placed in the instructions so the user need only go there once.

Probably a good idea, though again it might be better suited to be in the
HOWTO since it is a cross-platform suggestion (i.e., not just for cygwin.)

8)  The user is told to compile the .c program with "make myproject.lx &&
dll myproject.lx".  Running this from either Cygwin or Command Prompt
resulted in an error.  The .lx was created but it choked on the &&.
It worked fine when the command was split into 2 - "make myproject.lx" and
then "dll myproject.lx"

Ahh. A Unixism. I'm curious- are you running this all at the Cygwin
prompt or from within bash?

All are minor but may help the next newbie who comes along.

Feedback is what makes this all work. Thanks for it.
Luis

Thanks again,

-- Gary Mayer



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Message has 1 Reply:
  Re: legOS 0.2.4 working under WinNT 4(SP5) and Win2K
 
"Luis Villa" <liv@duke.edu> wrote in message news:Pine.SOL.3.91.1...uke.edu... (...) This (...) It's a must, Luis... ;-) (...) file (...) Step (...) Strange (famous programming quotation)... ;-) Can I have your modification to test them on my (...) (24 years ago, 17-Jun-00, to lugnet.robotics.rcx.legos)

Message is in Reply To:
  legOS 0.2.4 working under WinNT 4(SP5) and Win2K
 
First, many thanks to those who have worked so hard to make this happen. And to those who kept trying to answer all of my questions while trying to install the previous versions. As the subject suggests, I've got legOS working under both my Win NT (...) (24 years ago, 15-Jun-00, to lugnet.robotics.rcx.legos)

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