Design and Implementation of a FTT-CAN Communication Infra-Structure for the RT-femtoJava Processor

摘要

The paper describes the development of a flexible time-triggered (FIT) communication infrastructure for a customizable Real-time Java processor called RT-FemtoJava. The proposed infrastructure allows a holistic scheduling of both messages and tasks in the platform. It permits a high level of abstraction for implementing distributed and communicating tasks. Two different results are presented: (i) the incorporation of a FTT-CAN communication and a holistic scheduler for the RT-FemtoJava processor and (ii) the design and implementation of the FTT-communication profile on top of a wireless protocol. The developed infrastructure allows the deployment of real-time distributed embedded systems that can balance performance and resource constraints.