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 Robotics / RCX / legOS / 1173
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Subject: 
Re: legOS 0.2.4 working under WinNT 4(SP5) and Win2K
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Sat, 17 Jun 2000 11:40:04 GMT
Viewed: 
1340 times
  
"Luis Villa" <liv@duke.edu> wrote in message
news:Pine.SOL.3.91.1000615012634.538G-100000@teer13.acpub.duke.edu...
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 :(

It's a must, Luis... ;-)

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...

Strange (famous programming quotation)... ;-) Can I have your modification
to test them on my machine?

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(?)

??? I have Win2k. No problem here with TOOLPREFIX.

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.

More alse the E-Mails I've sent to you today.

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.

IR Tower battery low and light contitions can broke fast upload... I'm now
with a low battery, I'll try to make it more error-insensitive.

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?

It works on my Win2k-cygnwin platform, but I need to put path for dll
because I've not util in my bash path:

$ make helloworld.lx && ../util/dll helloworld.lx


Bye,
     Paolo.

---
Maier's Law: If the facts do not conform to the theory, they must be
disposed of.



Message is in Reply To:
  Re: legOS 0.2.4 working under WinNT 4(SP5) and Win2K
 
(...) My fault. (...) 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 :( (...) Paolo? This is your area of (...) (24 years ago, 15-Jun-00, to lugnet.robotics.rcx.legos)

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