Automatic deployment of component-based embedded systems from UML/MARTE models using MCAPI

The increasing complexity in the development of embedded system is raising the need of system modularization, parallelization and component portability. High-level languages such as UML are clearly oriented to solve these needs, but implementation flows are usually highly dependent on platform details. Different platform-agnostic APIs such as MPI or MCAPI have appeared to increase the application independence from the executive HW. Nevertheless, the gap between the high-level models and the final system implementations is still too large. In this context, this paper presents a methodology for automating system deployment of component-based systems. The process starts from a high level description based on UML/MARTE, including complex channel semantics and provides automatic code generation for interconnection and deployment of system components based on MCAPI. This automatic process enables exploring different possibilities both in the component allocation and in the resulting concurrency, involving low designer effort.