Using an RTOS makes work easier for an embedded development engineer. All functional blocks of your design will be separated as tasks and then be scheduled by RTX.

The Keil RTX is a royalty-free, deterministic Real-Time Operating System designed for ARM and Cortex-M devices. It allows you to create programs that simultaneously perform multiple functions and helps to create applications which are better structured and more easily maintained.

Features

• Royalty-free, deterministic RTOS with source code
• Flexible Scheduling: round-robin, pre-emptive, and collaborative
• High-Speed real-time operation with low interrupt latency
• Small footprint for resource constrained systems
• Unlimited number of tasks each with 254 priority levels
• Unlimited number of mailboxes, semaphores, mutex, and timers
• Support for multithreading and thread-safe operation
• Kernel aware debug support in MDK-ARM
• Dialog-based setup using µVision Configuration Wizard