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AMALTHEA Tool Platform Architecture Results and Plans Harald Mackamul Robert Bosch GmbH

International Workshop on Challenges in Methodology, Representation, and Tooling for Automotive Embedded Systems, Berlin 2012. AMALTHEA Tool Platform Architecture Results and Plans Harald Mackamul Robert Bosch GmbH. Overview. Multicore Challenges Common System Description Tool Chain

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AMALTHEA Tool Platform Architecture Results and Plans Harald Mackamul Robert Bosch GmbH

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  1. International Workshop on Challenges in Methodology, Representation, and Tooling for Automotive Embedded Systems, Berlin 2012 AMALTHEA Tool Platform Architecture Results and Plans Harald Mackamul Robert Bosch GmbH

  2. Overview • Multicore Challenges • Common System Description • Tool Chain • Data Flow • Elements (Tools) • Integration Technologies and Standards • Tools and Frameworks • Outlook • Links to MAENAD, SAFE, TIMMO-2-USE

  3. Memory Memory Data S ... Data Z Load Y Store Y Load Data Y Z Store X Data X Software Distribution Memory Mapping local RAM RAM RAM ROM ROM Core Core Core MultiCore Challenges Software Hardware

  4. Common System Description Constraints like end-to-end delay, latency, synchronization Software structure and behavior, e.g. tasks, components, interfaces, variables, call trees, etc. SW Description Timing Contraints SW Mapping Event Trace Hardware (ECU) Description Mapping Contraints TargetMapping SW Simulation Constraints caused by performance, functional or safety reasons Hardware abstraction, e.g. number of cores, features of the cores, available memory, access times

  5. Data Flow in Tool Chain

  6. Tool Chain Elements Initial selection of tools • Application Lifecycle Management • Yakindu CReMa, Eclipse ProR, Mylyn • Software/System Design & Implementation • Yakindu Damos, Yakindu SCT, ETAS ASCET and ETAS AUTOSAR tooling, Matlab/Simulink • Simulation, Evaluation and OptimizationRequired Inputs • TA Toolsuite • AnalysisTiming Analysis, Visualization • TA Toolsuite

  7. Integration Technologies and Standards • Tool Integrations • OSLC - Open Services for Lifecycle Collaboration  • Modelbus • Exchange Formats • MODELISAR  • ReqIF  • Tracing Formats • OT1  • BTF  t

  8. Tools and Frameworks

  9. Links to MAENAD, SAFE, TIMMO-2-USE • MAENAD: • Handling of data models, e.g. • Functional architecture in EAST-ADL (Design level) • Software architecture in AUTOSAR (Implementation level) • Hardware description • Constraints (related to mapping, timing and safety) • SAFE • todo • TIMMO-2-USE • todo

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