Tracer system for analyzing errors in running real-time systems

摘要

A tracer system for analyzing errors of programs in running real-time systems. An activation device effects execution of predetermined functions at predetermined program points that are trace points. An executive device control operational sequence of a tracing process and instigates an immediate continuation of a attested program after execution of the functions at a trace point. An input for inputting trace points into the real-time system and for inputting associated functions during execution of the real-time system. A generating device for generating during program execution trace routines for execution of the predetermined functions and also for assigning memory areas for receiving data determined by the trace routines.