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 Robotics / RCX / legOS / 582
581  |  583
Subject: 
Re: (Failed) Getting LegOS 0.2.2 working on Windows
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Fri, 17 Dec 1999 08:48:46 GMT
Viewed: 
1430 times
  
Carsten Friedrich wrote:
works now. I think the problem was that I used MS Command Prompt and called
bash there instead of using the cygwin window directly.
The cygnus.bat file sets some environment variables (MAKE_MODE and PATH).
You could probably call cygnus.bat from the MS command prompt, although i
haven't tried that.

I don't get this, if it has a rule for keepalive.o, i has one for lnp.o.
Anyone?
Could fix that as well. I used Winzip to unpack legOS instead of tar which had
the effect that the symbolic links were ignored.
Well, the instructions do say to use "tar xvfz", maybe we should emphasize
this?

chili : /legOS util/dll demo/helloworld.lx
sending keepalive: Invalid argument
Haven't seen this. could you try with the original loader.c, lx.c and
rcxtty.c and tell us what error it gives then. (They should be backed up as
loader.c.orig, etc. Rename the patched files as loader.c.new to keep them
around). Also, use the -v flag (dll -v demo/helloworld.lx).

Peter



Message has 4 Replies:
  Re: (Failed) Getting LegOS 0.2.2 working on Windows
 
(...) The original loader.c doesn't compile, due to O_ASYNC (and other stuff) - worked around in the patch for Windows folks. No help there ... I did some poking and experimentation, and here's a tad more info: (25 years ago, 17-Dec-99, to lugnet.robotics.rcx.legos)
  Re: (Failed) Getting LegOS 0.2.2 working on Windows
 
(...) The original loader.c doesn't compile, due to O_ASYNC (and other stuff) - worked around in the patch for Windows folks. No help there ... I did some poking and experimentation, and here's a tad more info: - The "Invalid argument" error happens (...) (25 years ago, 17-Dec-99, to lugnet.robotics.rcx.legos)
  Re: (Failed) Getting LegOS 0.2.2 working on Windows
 
(...) Hey -- More info about this odd bug. Installed 0.2.3, and the bug is still there. A bit more tweaking revealed: * Compiling with the original (.orig, pre-patch versions of loader, lx, and rcxtty) yielded - after changing O_ASYNC to FASYNC - (...) (25 years ago, 21-Dec-99, to lugnet.robotics.rcx.legos)
  Re: (Failed) Getting LegOS 0.2.2 working on Windows
 
Well, i'm still looking to find out what might go wrong. Fixing the sigio handler is of no use as cygwin doesn't send sigio's when data arrives at a serial port. Peter (...) (25 years ago, 22-Dec-99, to lugnet.robotics.rcx.legos)

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