Why Runtime Visualization Is the Missing Link in Teaching Real-Time Systems
Guest blog by Florent Goutailler, Associate Professor, Télécom Saint-Etienne, France Teaching real-time embedded systems has always involved a fundamental challenge: the most critical behaviors – task scheduling, timing, and concurrency – are largely invisible at runtime. When students begin working with a real-time operating system such as FreeRTOS, they are introduced to concepts like scheduling, task prioritization, semaphores, and inter-task communication.