SystemView joins Ozone as SEGGER's second product to support ThreadX, further demonstrating SEGGER’s commitment to providing professional development tools for all types of embedded-systems projects.

SystemView records events such as task switches, interrupts, and software timers, enabling users to visualize and analyze these events to gain deep insight into the runtime behavior of ThreadX-driven firmware. The ThreadX instrumentation covers all public API calls. Every function call, including its arguments and return values, is displayed alongside execution time and call nesting levels. Users can extend support to allow recording of performance markers, data samples, log messages, and more.

Additionally, in the interest of user-friendliness, SystemView can record the names of all contexts and objects in a system and display these names instead of an object's address.

"ThreadX is a well-respected RTOS for IoT devices and many other deeply embedded applications, and we are glad to see it find a new home at the Eclipse Foundation," says Johannes Lask, Product Manager for Software Development Tools at SEGGER. “SystemView enhances ThreadX with vital support for system inspection, validation, and verification. From our perspective, this is a critical enhancement that should be deployed across the entire development cycle.”

ThreadX with SEGGER's instrumentation for SystemView is available at GitHub. The changeset developed for the instrumentation can be applied to both local copies and older versions of ThreadX. More information on SystemView support for ThreadX can be found on SEGGER’s SystemView overview page at www.segger.com.