Combined system-level and code-level timing analysis
aiT supports tight integration with SymTA/S, the scheduling analysis tool suite from Symtavision (now part of Luxoft), enabling you to run WCET analyses at the code level directly from the SymTA/S user interface.
SymTA/S is used for budgeting, scheduling verification and optimization for processors, electronic control units (ECUs), communication buses, networks and complete embedded real-time systems. It enables unique end-to-end timing analysis, visualization and optimization for today’s and next-generation distributed systems.
In automotive electronics, SymTA/S supports standards such as OSEK, AUTOSAR-OS, CAN, FlexRay, and Ethernet.
Workflow
The SymTA/S–aiT coupling allows you to:
- trigger WCET analyses at the code level
- optionally also trigger StackAnalyzer for stack-usage analyses
- import safe analysis results from aiT into SymTA/S in a fully automatic way
- perform scheduling analysis in SymTA/S to verify deadlines
Symtavision and AbsInt have cooperated on the integration in the framework of the INTEREST project within the European Commission’s 6th Framework Programme on Research, Technological Development and Demonstration.
