Precision Timeouts in Zephyr - Past, Present, and Future

Explore the evolution of precision timing in the Zephyr operating system for embedded real-time applications in this 29-minute conference talk. Gain insight into Zephyr's timing infrastructure and recent improvements to enhance its real-time capabilities. Compare achieved performance with real-world requirements and learn about the long-term plans for evolving Zephyr's timing infrastructure. Delve into topics such as Zephyr API calls, subsystem properties, Bluetooth examples, benchmarking results, and proposed changes to address timing issues. Understand the importance of precise timing regardless of system load and state, and discover how Zephyr aims to provide consistent service for embedded applications.

Introduction
Zephyr API calls
Properties of the subsystem
Bluetooth example
Zephyr benchmark
Ideal results
Bad results
Good results
Ticks per second
Fixing the problem
Proposed changes