Abstract
We describe two integrated languages and associated tools for capturing and analyzing two different views of the architecture of an embedded system. One language is tailored to address guidance, navigation and control issues, while the other is tailored to address real-time, fault-tolerance, secure partitioning and multi-processor system issues. Both languages have tools that perform analyses appropriate for the issues each addresses, and tools to automatically configure the application software from a sufficiently detailed specification. The integrated languages and tools are intended to support an architecture reuse development process, in which the development of a new product in a family of similar products starts from a generic or reusable architecture specification for that product family.