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Deploy to cb20 Board
Preparations
The file config.sh.in contains entries for the destination of deploying.
target_IP_address=es140.ntb.ch // use appropriate ip number or name target_username=ost target_application_folder=/home/ost/
Now, make sure that the directory /opt/eeros/ exists on the target. If not, ssh into the board, mount the read-only file system as read-write, create the directory, and set its ownership to user toradex with
$ sudo mount / -o remount,rw $ sudo mkdir /opt/eeros $ sudo chown ost:ost /opt/eeros/
Next, edit deploy.txt in your project directory and enter all the programs and libraries you have to transfer.
install-armhf/lib/libeeros.so.1.2.0.0 install-armhf/lib/libflinkeeros.so.1.0.0.0 install-armhf/lib/libflink.so build-armhf/simple-motor-control/HwConfigFlink.json build-armhf/simple-motor-control/simpleMotorControl build-armhf/flinklib/utils/flinkanalogoutput build-armhf/flinklib/utils/flinkdio build-armhf/flinklib/utils/flinkcounter
The flink utilities are only used for testing the experimental setup as given in Experimental Setup with a cb20 Board.
If you did not include the application https://github.com/eeros-project/simple-motor-control.git you have to alter the middle two lines and set the entries according to your needs. E.g. if you wrote your own say_hello the file would look like
install-armhf/lib/libeeros.so.1.2.0.0 build-armhf/helloworld
Obviously, this application does not make use of a hardware configuration file.
Finally, load them onto the target with
$ ./deploy.sh
CANopen
If you have configured you EEROS project with CANopen, the library will have been fetched and compiled automatically. It will have been statically linked to your appplication and there is no need to transfer is to the target.
Set Library Links
The system must find the eeros and hardware wrapper libraries to dynamically load them. The following symbolic links must be created once.
ntb@cb20:$ cd /usr/lib/ ntb@cb20:$ sudo ln -s /opt/eeros/lib/libflink.so libflink.so ntb@cb20:$ sudo ln -s /opt/eeros/lib/libflinkeeros.so.1.0.0.0 libflinkeeros.so.1.0.0.0 ntb@cb20:$ sudo ln -s libflinkeeros.so.1.0.0.0 libflinkeeros.so ntb@cb20:$ sudo ln -s /opt/eeros/lib/libeeros.so.1.2.0.0 libeeros.so.1.2.0.0 ntb@cb20:$ sudo ln -s libeeros.so.1.2.0.0 libeeros.so
Make sure the version information (….so.1.2.0.0) is not outdated! If you use newer versions of the libraries as given in deploy.txt you must adapt the links accordingly.