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Katie Panciera wrote:
> Hello,
> I am currently in the middle of a research project using Mindstorms robots. We
> are using brickOS and are working on algorithsm for dispersion. One thing that
> would be handy to do, however, is be able to record the path the robot takes and
> then send it to our computers so that we can analyze it. We are recording the
> path in an array in the rcx, but are having problems with lnp.
> I was trying initially to compile several sample programs from
> www.cs.brown.edu/courses/cs148/2003/samples.html and
> http://nanobapt.homelinux.com/mindstorms/lnppc.php but am having trouble.
> Eventually I figured out that part of my problem is that I didn't have liblnp.h,
> but I found that somewhere and downloaded it. I am still coming up with some
> problems though. When I compile the program from nanobapt's page it calls one of
> the brown programs or says that printf is an implicit declaration. When I
> include stdio.h, I get more messages. Basically what happens is that I had to
> include a bunch of new header files that I copied from codewarrior such as
> ansi_parms, wchar_t, mslGlobal, etc and now there are small errors in wchar_t
> and mslGlobal that prevent my code from compiling.
> I hope that someone will be able to help me. I am unsure of how well I explained
> the problem or what important details I may have left out. I will give you more
> information if necessary. I am using cygwin if that makes a difference.
> Thanks,
> Katie
>
>
>
Hello katie,
Have you read on my page How to comile it ? :)
liblnp.h call function from the lib. You not only need to include this
file ! you need the library !
Download it here : http://legos.sourceforge.net/files/linux/LNPD/
You need to run lnpd before run your program
Oh I just see that you run under cygwin ! That make a BIG difference !!
LNPD is designed for linux.
So you can eventually download the legnoppix project that allow you to
program RCX under linux without installation.
http://nanobapt.homelinux.com/knx/ <- download it here
nanobapt
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Message has 1 Reply:
 | | Re: Help with lnp
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| (...) Katie, I am also doing a project which envolves getting information from the RCX using the BrickOS and Cygwin. I tried the same approach with using the Linux files but, I found another way to get information. If your familiar with Java you can (...) (21 years ago, 1-Jul-03, to lugnet.robotics.rcx.legos)
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Message is in Reply To:
| | Help with lnp
|
| Hello, I am currently in the middle of a research project using Mindstorms robots. We are using brickOS and are working on algorithsm for dispersion. One thing that would be handy to do, however, is be able to record the path the robot takes and (...) (21 years ago, 30-Jun-03, to lugnet.robotics.rcx.legos)
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