Learn QNX-NEUTRINO-RTOS with Real Code Examples

Microkernel for core OS services

User-space servers for drivers and services

Message-passing IPC between processes

Real-time scheduling with priority inheritance

Optional fault-tolerant and redundant modules

Not directly applicable

Supports graphical subsystems via Photon microGUI

Vector and raster graphics rendering for HMI

Client-server GUI architecture

Optimized for embedded displays

Microkernel with user-space servers

Client-server application architecture

Priority-based real-time scheduling

Modular driver and resource management

Message-passing for inter-process communication

Automotive infotainment system with multiple ECUs

Industrial PLC network with HMI panels

Medical imaging device with deterministic control

Telecommunications base station appliance

Aerospace flight control embedded system

Microkernel for reliability and modularity

Message-passing IPC for process isolation

Deterministic real-time performance

Scalable across multi-core and distributed systems

Safety and fault-tolerance for critical systems

Segment applications into modular servers

Use multi-core scheduling for high-performance tasks

Distribute services across multiple cores

Optimize message-passing and IPC

Maintain real-time guarantees with system load

Legacy QNX 4 -> Neutrino QNX 6 migration

Update device drivers for POSIX compliance

Adapt multi-threaded applications to microkernel

Rebuild and test OS image with Momentics

Validate real-time and fault-tolerance behavior