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Tag: Debugging

Zephyr

How to Debug MCUboot (and Why I Needed To)

Golioth firmware engineer Mike Szczys walks through debugging the MCUboot bootloader using gdb. This is a slightly different task than normal Zephyr debugging, but can help to find tricky bugs.
Mike Szczys -
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Zephyr

How to Debug a Network Error in Zephyr

Zephyr has built-in debugging for many of its supported boards. Here's a real-world example of utilizing the these tools to track down and fix a networking error with CoAP.
Mike Szczys -
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Device Management

Creating a portable Ozone project file

Learn how to create a portable Ozone project file that you can check into a git repository for future debugging of Zephyr applications.
Chris Wilson -
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Zephyr

Debugging nRF9160 Zephyr applications with Ozone

Ozone is a free graphical debugger for embedded firmware from SEGGER. It's a powerful tool that can...
Chris Wilson -
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Tools

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.
Chris Gammell -
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Zephyr

Debugging Zephyr for Beginners: printk() and the Logging Subsystem

Zephyr has a number of tools to aid in debugging during your development process. Today we're focusing...
Mike Szczys -
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Learn how to develop enterprise-grade IoT on the Golioth blog.

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New year, new look, new IoT: Golioth in 2025 and Beyond

Jonathan Beri - 0
This post recaps the significant Golioth product releases in 2024 and how they will continue occurring in 2025.

Using the ESP32-C3 as an AT modem on the Aludel Elixir

Chris Gammell - 0
Your ESP32-C3 can act as a secondary modem for any type of primary processor. This post shows how to program and utilize the ESP-AT default firmware.

West Commands Every Zephyr User Should Know

Mike Szczys - 0
Zephyr's west meta tool can perform a vast number of useful operations. Here's a collection of both command and uncomon commands that we find ourselves reaching for when working on Zephyr-based IoT projects.

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Follow-Along Hardware: Instantly recreate sophisticated IoT designs

Chris Gammell - 0
Golioth Reference Designs now include purchasable hardware setups that mirror all functionality on our custom hardware solution. Utilize Golioth firmware and cloud together to...

Automatically Detecting Boards for Hardware-in-the-Loop (HIL) Testing

Mike Szczys - 0
Golioth is an IoT company that supports as much custom hardware as possible: a multitude of microcontrollers and many different connection types. This presents...

Debugging Zephyr for Beginners: printk() and the Logging Subsystem

Mike Szczys - 0
Zephyr has a number of tools to aid in debugging during your development process. Today we're focusing on the most available and widely useful...

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