Domain-specific languages for embedded systems portable software development

In this paper we present a new method of Domain Specific Language development for a portable software development for embedded systems. Domain Specific Languages allow to involve domain experts apart with programmers in embedded software development. We propose a visual programming approach and methods for coarse-grained programming. In a combination with a method for domain specific languages development it allows rapid building of an infrastructure for selected domains programming. Coarse-grained approach provides abilities for easy targeting of developed program to various target platforms and configurations.