Deos
Deos™ is a safety-critical real-time operating system (RTOS) designed for avionics applications, verified to DO-178C/ED-12C Design Assurance Level A. It features time and space partitioning, ensuring resource isolation for critical functions across diverse hardware architectures. With support for ARINC 653, multi-core processing, and extensive communication capabilities, Deos enhances system security and efficiency, significantly reducing development, integration, and recertification costs while ensuring high performance and reliability in flight-critical environments.
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Top Deos Features
- Safety-critical certification
- Time and space partitioning
- Multi-core enabled technology
- Bounded resource contention
- Deterministic periodic execution
- ARINC 653 compliant
- Run-time linkable libraries
- Object code structural coverage tool
- Integrated development environment
- Debugging and profiling tools
- Reduced software integration costs
- Reduced re-certification costs
- Modular boot code architecture
- High robustness for avionics
- Efficient inter-process communication
- Supports multiple microprocessor architectures
- Field proven in thousands of aircraft
- Security capability integration
- Easy portability for avionics software
- Comprehensive verification tools
