Tools

How Golioth uses Hardware-in-the-Loop (HIL) Testing: Part 2

Immediately test code changes on real hardware. In this hands-on post, Nick Miller discusses how to set up your own Hardware-In-The-Loop testing using GitHub Self-Hosted Runners on a Raspberry Pi with development boards plugged in.

How Golioth uses Hardware-in-the-Loop (HIL) Testing: Part 1

Explain what HIL testing is, and why we use it at Golioth to continuously verify the firmware for our Zephyr and ESP-IDF SDKs.

Using Wireshark to troubleshoot Thread networks

Wireshark is an open-source network monitoring tool that also works to troubleshoot Thread networks. Golioth shows you how to get started using the tool and decoding encrypted wireless mesh packets when working with Thread or OpenThread.

Zero-install embedded training with Zephyr using Kasm and Docker

TL;DR: we've enabled people to compile Zephyr programs from a computer with no toolchain installed, almost instantly. Part...

Real-time vs Historic Data Views in Grafana

We often use Grafana for visualizing data from IoT devices. We even wrote a WebSockets plugin for the platform that makes sure you can graph your live data as soon as it arrives on Golioth. But our REST API is also useful with the Grafana platform for visualize historic data.

Taking the next step: Debugging with SEGGER Ozone and SystemView on Zephyr

Golioth showcases how to use SEGGER J-Link, Ozone, and SystemView to optimize your Zephyr programs and dig deeper into Real Time Operating Systems.

New Feature: Updating Zephyr settings from the device shell and more!

Now you can set your Golioth credentials from the Zephyr device shell. You also have the option to pull them from the Golioth cloud and automatically send them to the device from a single command on the command line. These new features use the Zephyr settings subsystem where they are stored in flash memory so that they persist after rebooting.

Program your microcontrollers from WSL2 with USB support

Microsoft has finally added USB support to WSL and I’ve been testing this long-awaited feature as part of my Windows development workflow. Today I will walk you through the basic steps of programming an embedded device over USB using WSL.

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