Dear Lukas, thank you veru much. After doing my BSP and solve some bugs, roscore is working on my board :)
if everyone has the same problem to connect localhost to run roscore I suggest to increase the _TIMEOUT_MASTER_START from python2.7/site-packages/roslaunch/launch.py, because I get some errors and lost a lot of time to solve it. I'm attempting to use the simple Publisher and Subscriber example from ros wiki, but I have no rosrun, rosmake and rostopic too, for example. Another issue: have been you noticed if someone use meta-ros running slam gmapping? Thank you again. Regards Cássio Em segunda-feira, 30 de setembro de 2013 02h27min42s UTC-3, Lukas Bulwahn escreveu: > > On 09/27/2013 07:36 PM, Cássio Volcan wrote: > > Hello, > > I'm trying to use meta-ros layer and yocto project to my board ( > http://www.opencontroller.com/modules.html - with a sama5d3 processor) > > Dear Cassio, > > Nice to see meta-ros on some more hardware --- tell us how you get along > and if it works with your board. > > 6/ Build core minimal image > > bitbake core-image-ros-roscore > > So, this error appears: > > cassio@Ubuntu12:~/projetos/my_poky/build-atmel$ bitbake > core-image-ros-roscore > Loading cache: 100% > |#########################################################################################################################| > > ETA: 00:00:00 > Loaded 1240 entries from dependency cache. > Parsing recipes: 100% > |#######################################################################################################################| > > Time: 00:00:11 > Parsing of 928 .bb files complete (925 cached, 3 parsed). 1242 targets, 40 > skipped, 0 masked, 0 errors. > ERROR: No recipes available for: > > /home/cassio/projetos/my_poky/meta-ros/recipes-devtools/python/python-nose_1.2.1.bbappend > > /home/cassio/projetos/my_poky/meta-ros/recipes-support/boost/boost_1.54.0.bbappend > ERROR: Command execution failed: Exited with 1 > > > Summary: There were 2 ERROR messages shown, returning a non-zero exit code. > > Some idea to fix that? > > The first error "No recipe available for python-nose" is because you > have not added the meta-oe layer. > The meta-oe layer is in the directory meta-oe in the git repository at > git://git.openembedded.org/meta-openembedded/ > > The second error "No recipe available for boost_1.54.0.bbappend" is > because poky-dylan still provides boost version 1.53, but openembedded-core > is already updated to 1.54.0 (and is the version I developed against). > If you do not need the image-transport-plugins, you can simply delete > meta-ros/recipes-support/boost/boost_1.54.0.bbappend and everything (but > the image-transport-plugins) works fine. > > > Lukas >
