User:ThorstenStaerk

This is the user page of Thorsten. Nothing here. Better go there.

Lego Cybermaster

I have a Lego Cybermaster. It is not Lego Mindstorms. The software delivered for it does not work on wine.

Disclaimer

Here are my notes for writing an article on Lego Mindstorm, err, Cybermaster:

According to http://tldp.org/HOWTO/Lego/intro.html#AEN28 Lego asks for keeping some policies here but I cannot find any.

Links

• http://linux.softpedia.com/progDownload/LEGO-RCX-Download-46173.html
• http://tldp.org/HOWTO/Lego/index.html
• http://bricxcc.sourceforge.net/nqc/
• http://smallsystems.isn-oldenburg.de/smallrobots/cyb-rcx.html
• http://comet.lehman.cuny.edu/stjohn/teaching/legos/lab1.html
• http://smallsystems.isn-oldenburg.de/smallrobots/rcx_prog.html

Log

nqc -1 -S/dev/ttyS0 -firmware firm0309.lgo
Downloading firmware:
Problem talking to IR device
linux-qgla:~ # nqc -TCM -S/dev/ttyS0 -firmware firm0309.lgo
Downloading firmware:
No reply from CyberMaster

wiki2mindmap

#!/bin/bash                                                                                                                                     
wget http://www.linuxintro.org/wiki/Special:Allpages                                                                                            
cat >spider<<EOF                                                                                                                                
#!/usr/bin/perl                                                                                                                                 
require HTML::LinkExtor;                                                                                                                        
\$p = HTML::LinkExtor->new(\&parse, "");                                                                                                        
sub parse {                                                                                                                                     
    my(\$tag, %links) = @_;                                                                                                                     
    my (\$att, \$url) = @{[%links]};                                                                                                            
    print "\$url\
";                                                                                                                            
}                                                                                                                                               
\$p->parse_file(\$ARGV[0]);                                                                                                                     
EOF                                                                                                                                             
chmod 777 spider                                                                                                                                

./spider Special\:Allpages | \
grep "^/" | \                 
grep -v ":" | \               
grep -v "?" | \               
while read a
  do wget "http://www.linuxintro.org/$a"
done

for file in $(ls --ignore="*:*")
do ./spider $file | \
  grep "^/" | \
  grep -v ":" | \
  grep -v "?" | \
  grep -v "Main_Page" | \
  grep -v "Feedback" | \
  grep -v "/Contribute$" | \
  grep -v "^/Projects$" | \
  grep -v "^/Development$" | \
  grep -v "^/Policies$" | \
  grep -v "^/Projects$" | \
  grep -v "^/Projects/NamingTheWiki$" | \
  grep -v "^/Schedules$" | \
  grep -v "^/favicon.ico$" | \
  grep -v "/opensearch_desc.php$" | \
  grep -v "^/$" | \
  grep -v ".png$" | \
  grep -v "^/Development/Tutorials$" | \
  sed "s;^/.*/;;" | \
  while read file2
  do if [ x"$file" != x"$file2" ]; then echo "\"$file\" -> \"$file2\"" ; fi
  done
done >datei

echo "# to create a ps file use 'dot -Tps -o graph.ps graph.dot' (dot it part of the graphviz package)" > graph.dot
echo "digraph \"Wikimap\" { " >> graph.dot
cat datei >>graph.dot
echo "}" >> graph.dot

dot -Tps -o graph.ps graph.dot
convert graph.ps graph.jpg

ToDo

• xf86audiomute
• play a cd