As control applications are particularly sensitive to timing variations, the Quality of Control (QoC) is degraded by varying execution conditions of the underlying real-time system. In particular, transitions between different execution or environmental conditions pose a significant issue as they may impact the QoC unexpectedly.

This paper proposes a continuous toolchain from the original control system model to the resulting schedules. As a first step towards control-aware yet adaptive system design, we focused on a global, context-sensitive analysis of control and data flow across control-application layers and threads of execution. This step is of vital importance as these dependencies manifest differently on the various levels of abstraction. Consequently, we extract semantics and internal dependencies directly from control-system models by an extended version of the Real-Time Systems Compiler (RTSC), which is capable of analyzing and transforming real-time applications on the source code level.