rta i install

8/18/2019 Rta i Install

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Installation of the RTAI-Lab

Install Mesa

The first part is the installation of the mesa 3D libraries which have dependencies

for ELFK which in turn xrtailab uses to display executed code, the example

described later uses this to display a sine wave.

o as root!

cd /usr/local/src

Download MesaLib-6.x.x.tar.bz2 from

http://sourceforge.net/proects/mesa!d

tar x"f MesaLib-6.x.x.tar.bz2

cd Mesa-6.x.x

ma#e realclean

ma#e linux-x$6 %% ma#e install

EFLTK Library

The ELFTK library is needed by the xrtailab for various windows as well as for

the oscilloscope display, downloaded usin" the followin" subversion commands

to "et the latest versions

cd /usr/local/src

s"n co https://ede.s"n.sourceforge.net/s"nroot/ede/trun#/eflt#

s"n co https://ede.s"n.sourceforge.net/s"nroot/ede/trun#/ede

cd eflt#

autoconf ./configure &disable-m's(l &disable-unix)D*+

./ema#e

./ema#e install

#e need to edit /etc/ld.so.conf and add the path /usr/local/lib

http://sourceforge.net/projects/mesa3dhttps://ede.svn.sourceforge.net/svnroot/ede/trunk/edehttp://sourceforge.net/projects/mesa3dhttps://ede.svn.sourceforge.net/svnroot/ede/trunk/ede


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Then run /sbin/ldconfig to update the library database

Comedilib

$sed to increase the functionality of the %T&' at a later sta"e

cd /usr/local/src

wget http://www.comedi.org/download/comedilib-,.$..tar.gz

wget http://www.comedi.org/download/comedi-,..6.tar.gz

tar &x"xf comedib-,.$..tar.gz

tar &x"zf comedi-,..6.gz

cd comedilib

prepare the build system for compilation, chec( versions, etc.

sh autogen.sh

./configure &s'sconfdir/etc

ma#e %% ma#e install

ma#e de"

Comedi

)ery similar to the *omedilib installation

cd /usr/local/src/comedi

sh autogen.sh

./configure

ma#e

ma#e install

ma#e de"

cp include/linux/comedi.h include/linux/comedilib.h /usr/include

cp include/linux/comedi.h include/linux/comedilib.h /usr/local/include

ln &s /usr/include/comedi.h /usr/include/linux/comedi.h

ln +s usrincludecomedilib.h usrincludelinuxcomedilib.h

http://www.comedi.org/download/comedilib-0.8.1.tar.gzhttp://www.comedi.org/download/comedi-0.7.76.tar.gzhttp://www.comedi.org/download/comedilib-0.8.1.tar.gzhttp://www.comedi.org/download/comedi-0.7.76.tar.gz


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Recompile the RTAI

#e need to recompile the %T&' to install the %T&'-Lab and include *omedi that

has ust been installed.

cd /usr/src/rtai

ma#e menuconfig

&ddons /

*omedi support over L0%T 12

'nclude the comedi installation directory 4where libcomedi.a, comedi.h

and comedi.h can be found5

%T&'-Lab /

%T&'-lab 12

'nclude the ELFTK 'nstallation Directory

Exit and save confi"uration

Ma#e %% ma#e install

Scilab and Scicos Installation

The version used here is 6.7.8 and is downloaded from scilab.or" to the usrlocal

directory.

cd /usr/local

tar zx"f scilab-0..2-src.tar.gz

cd scilab-0..2

ince fedora core 9 is used here the followin" command is used!

./configure &without-a"a

ma#e all

:ote! at this point do :;T ma(e install

ln &s /usr/localscilab-0..2/binscilab/usr/local/bin/scilab

To chec( that scilab runs correctly, type


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scilab

'n the command line if it opens with errors then restart the installation and use

dmesg to chec( for errors with the installation.

Rtai add-ons for scilab

These include the bloc(s that will be for %eal time code "eneration developed by

%oberto bucher. &"ain the commands used for the correct installation are shown

below.

cd /usr/local

Download the add-on tar ball from http://web.dti.supsi.ch/1bucher/scilab.html

tar zx"f scilab-0..2-rtailab.tgz

cd scilab-0..2-rtailab/macros

ma#e install

ma#e user

This creates a file in the 3457M4/.3cilab/scilab-0..2/ called .scilab which

must be edited and added with the lines

load893+/macros/5;7/lib9<=scicos>menu8?@pal8?@B:

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