Fuber

Fuber is software for execution of function block applications as defined in the
IEC 61499 standard. For more information about IEC 61499 and function blocks
visit http://en.wikipedia.org/wiki/IEC_61499.

The software is written in Java and released under the LGPL license. For terms
of LGPL see COPYING.

The homepage is at https://fuber.sourceforge.io.

Building Fuber

To build Fuber use at least OpenJDK 21 and Apache Maven 3.

In Fuber directory run:

$ mvn package

If docker is available then run:

$ docker build -t fuber .

Running Fuber

In Fuber directory run:

$ java -jar target/fuber-1.0-SNAPSHOT.jar \
    -lb fblib -lp test -lp event -lp service TestSystem.sys

Or with docker, run:

$ docker run --rm -v ./fblib:/fblib fuber \
     -lb /fblib -lp test -lp event -lp service TestSystem.sys

Fuber arguments above are:
* -lb <library path base>

Function blocks library base path.

• -lp <library directory>

  Directory within the base path to search for function block types and systems.

• TestSystem.sys

  File name of the system to execute.

For more options run:

$ java -jar target/fuber-1.0-SNAPSHOT.jar

Or with docker, run:

$ docker run --rm fuber

All the example function blocks and applications are in the fblib directory.
These are all XML-files and can be run using Fuber.