u-velOSity Real-Time Operating System (RTOS) & u-visor Hypervisor

The µ-velOSity RTOS is the smallest of Green Hills Software's family of real-time operating systems. It is safe, secure, lean, and can be supports various of target architectures. It has a streamlined design and is tightly integrated with the MULTI IDE, making µ-velOSity both easy-to-learn and simple-to-use. µ-velOSity offers a clear, concise API that reduces development time and improves product maintainability. It provides memory protection, priority-based and pre-emptive scheduling, fast boot and execution, and is compatible with any bootloader. µ-velOSity is already pre-certified according to ISO 21434 (automotive security), ISO 26262 ASIL D (automotive), IEC 61508 SIL 3 (industrial), and EN 50128 SIL 4 (railway). With µ-velOSity you will reduce both development costs and time-to-market.

µ-visor is Green Hills Software’s virtualization solution for microcontrollers. It features robust hardware-enforced software separation, multiple-OS support and real-time efficiency to safely and securely consolidate critical workloads on resource-constrained processors. µ-visor’s scalable and efficient architecture guarantees freedom-from-interference to multiple operating systems running on the same CPU and offers flexible options to fully utilize multiple cores and limited processor resources. Like other Green Hills products, µ-visor is designed for systems with critical requirements for industry-specific safety and security certifications and it enjoys the powerful support of Green Hills’ advanced integrated development tools.