Extending Zephyr Based Applications at Runtime with LLEXT - Tom Burdick, Intel

The Zephyr® Project strives to deliver the best-in-class RTOS for connected resource-constrained devices, built to be secure and safe. Click here to learn more: www.zephyrproj...
Extending Zephyr Based Applications at Runtime with LLEXT - Tom Burdick, Intel
Extending or modifying behavior at runtime allows for plugin and application like functionality to be incorporated into Zephyr applications. LLEXT is a new subsystem in Zephyr that provides the ability to load and link elf files at runtime and thus extend Zephyr based firmware. A walk through how the ELF loading works and how it may be used today and in the future to dynamically change runtime behavior.