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hi Wingcloud,
is it possible to copy the bleNode.py file from your plen-dev ? and send over me through email ? i would like to check if the file is corrupted. the python file located at /opt/ros/indigo/lib/plen ..
thanks a lot
Lee
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hi Wingcloud,
i faced some problem now that after i modified / replace the controlNode.py file, the ROS can not start automatically anymore.
the PcToControl node down and error. is there a way to recover this ? do we normally required to rerun the setup.bash file ?
i couldnt find the setup.bash . Need urgent help on this. thanks
Lee
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Hi Lee,
Our plendev uses systemd to run /home/root/plen-dev.sh.
To confirm it, run
systemctl list-unit-files --type=service | grep plen
cat /etc/systemd/system/plen-dev.service
on your plendev.
You can start or stop plen-dev.service by yourself:
systemctl [start/stop] plen-dev
and check the status:
systemctl status plen-dev
I hope it would help you.
wingcloud
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hi Wingcloud,
i tried and obviously there are BLEnode and Controlnode that not being run during the launch.
is there a way to re-compile the run package and we can initialized all the node again ?
what is the command line involve ?
thanks again.
Lee
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Hi Lee,
In my understanding, you can initialize plendev nodes step-by-step as follows:
rfkill unblock bluetooth // enable bluetooth
roscore& // launch roscore/rosmaster
python /opt/ros/indigo/lib/plen/bleNode.py& // initialize each node (in no particular order)
python /opt/ros/indigo/lib/plen/serialNode.py&
python /opt/ros/indigo/lib/plen/gpioNode.py&
python /opt/ros/indigo/lib/plen/controlNode.py&
python /opt/ros/indigo/lib/plen/i2cNode.py&
wingcloud
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