An Execution Framework abbreviate XF, provide a collection of services that allow asychronous communication and execution of objects and entities containing state machines. The XF could be used with an OS or not.
When the XF is used with an OS it is a bla bla bla
A version of the XF has been developped in the HES-SO.
The classes of the OSAL must be reimplemented for new OS or new processor architecture.
The application interface never change, it is the same regardless of the OS or architecture used.