Licensing

ERIKA Enterprise License

ERIKA Enterprise is distributed under the license "GPL + Linking Exception". 



Briefly, the License allow the following:

  • ERIKA Enterprise is open source and royalty free;
  • ERIKA Enterprise is provided without warranty;
  • ERIKA Enterprise can be used in commercial (closed) applications;
  • A project using ERIKA Enterprise is not obliget to release application source code;
  • A project using ERIKA Enterprise should provide the source code of ERIKA Enterprise to the users. A link to http://erika.tuxfamily.org is sufficient. Upon request, you will have to provide the source code of the kernel.
  • Modification to ERIKA Enterprise should be published under the GPL+Linking exception license (that is, modifications to the kernel must be released);

Please also note the following:

  • some of the files present in the repository contains register definition provided by compilers and silicon vendors which are distributed under specific licenses listed in the respective files;
  • the repository contains group of files under the "contrib" directory which are ports of already existing projects (as an example, the Scilab/Scicos source code under "contrib/scilab"). In this case, separate licenses may apply

RT-Druid License

RT-Druid is distributed under the Eclipse EPL License.

Older versions

Older versions of RT-Druid were distributed under a demo license still browsable here.