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The certification procedures apply to a full equipment including both hardware and software components. The issue is that the equipment supplier must integrate various components coming from separate sources. In particular, the Ada Run Time System is embedded in the equipment as any other application component. This leads to two major requirements: a. the Ada Run Time System must be a glass box...
This paper presents theSAE project(Safe Ada Executive) which deals with theD0-178 Bcertification for safety critical systems which use COTS (Commercial Off The Shelves) software components such as theAda Run Time System. Traditionally safety critical systems avoid parallelism or rely on cyclic dispatcher to achieve determinism. At the opposite this project shows that it is possible to use the...
This paper describes T-SMART, an Ada executive and toolset for the production of safety critical and hard real time applications. T-SMART consists of three integrated parts: Ada83 executive audited to DO-178B for use in safety-critical systems Traditional Ada compilation system tools eg. Compiler and Debugger Tools to support verification, eg. schedulability and coverage analysis...
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