The FlexRay library extends SymTA/S to enable scheduling analysis and optimization for FlexRay buses.

Key features include:

• Verification of message and signal transmission times
• Calculation of signal jitter
• Considering
  • COM-layer offsets
  • Periodic, event-triggered and mixed frames
  • Multiple time-tables
  • Different scenarios
• Seamless integration with
  • FlexRay tools for modelling and configuration, e.g. DECOMSYS
  • Customer-specific communication databases
• Exploration and optimization
  • FlexRay configuration
  • Signal-to-message and message-to-slot mapping
  • COM-task offsets
  • Buffering (strategy, size)

It is possible to combine the FlexRay library with other libraries into system-level analysis and optimization.

• Migrating from CAN to FlexRay
• End-to-End Timing Analysis in Chassis Systems