BLE-127: Quick Start - Using SEGGER SystemView with Zephyr

Overview

See inside Zephyr, SEGGER SystemView reveals how threads, interrupts, and application events interact, helping you understand what your RTOS application is doing and investigate unexpected behaviour.

In this video, we’ll enable SystemView for a Zephyr Bluetooth LE application and explore its trace. We’ll identify numbered interrupts and system threads, follow a button press through the input and Bluetooth work, and briefly cover SystemView’s continuous, single-shot, and post-mortem modes.

The example is a Bluetooth LE Find Me application from our Zephyr BLE series. SystemView is available under a cost-free license for use with Silicon Labs devices. If you’re new to SystemView, see the companion video for installation, licensing, and a FreeRTOS example in Simplicity Studio.

Further Information:

• SEGGER SystemView Product Page
• SEGGER What is SystemView? 
• SEGGER SystemView License for Silicon Labs
• Simplicity Studio 6 - SEGGER SystemView Documentation (including licensing information)
• RAIL API Reference Manual - EFR32xG2x Interrupts
• Simplicity Connect Mobile App

Other SEGGER SystemView videos:

• Quick Start - Simplicity Studio 6 - Using SEGGER SystemView with FreeRTOS