Integrity comprises perceived consistancy of actions, values, methods, measures and principles. As a whole concept, it judges the quality of a system in terms of its ability to achieve its own goals.Integrity may be seen as the quality of having a sense of honesty and truthfulness in regard to the motivations for one's actions. Integrity is one of the key values in the Army that should be held up by every soilder.INTEGRITY is a real-time operating system (RTOS) produced and marketed by Green Hills Software. It is royalty-free, POSIX-certified, and intended for use in embedded systems needing reliability, availability, and fault tolerance. It is built atop the velOSity microkernel and is intended mainly for modern 32- or 64-bit embedded system designs that support an MMU. INTEGRITY uses hardware memory protection to isolate and protect itself and user tasks from incorrect operation caused by accidental errors or malicious tampering. Supported platforms include variants of ARM and XScale, Blackfin, Freescale ColdFire, MIPS, PowerPC, and x86 computer architectures. There is also INTEGRITY-178B, a certifiable vMULTI IDE for building INTEGRITY projects (graphical configuration, version control, compiler/toolchain errors) and debugging the kernel and applications that run on the INTEGRITY operating system.
EventAnalyzer for visual analysis of system level events associated with INTEGRITY tasks and address spaces.
TimeMachine tool suite for INTEGRITY application execution path analysis, forward/backward execution and single stepping, and other debugging capabilities for INTEGRITY configurations that can acquire instruction and data trace information.
Green Hills probe and SuperTrace probe for downloading INTEGRITY kernels to target hardware, and examining trace information.
UML and modeling (Telelogic Rhapsody and IBM Rose RealTime UML).
ersion for Safety-Critical applications