You searched for devicetree - The Golioth Developer Blog https://blog.golioth.io/ Golioth, Zephyr, and IoT Development News and How Tos Fri, 12 Jun 2026 17:44:36 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://blog.golioth.io/wp-content/uploads/2023/09/cropped-Golioth_Symbol_Coral_RGB-1-32x32.png You searched for devicetree - The Golioth Developer Blog https://blog.golioth.io/ 32 32 Free Zephyr Training on July 15th, 2026 https://blog.golioth.io/free-zephyr-training-on-july-15th-2026/ https://blog.golioth.io/free-zephyr-training-on-july-15th-2026/#comments Fri, 12 Jun 2026 17:44:36 +0000 https://blog.golioth.io/?p=10626 Golioth is once again hosting a free Zephyr training, and we'd love to have you join us on July 15th, 2026. You can sign up and start your journey for learning more about Zephyr development and building your next IoT device.

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]]> https://blog.golioth.io/free-zephyr-training-on-july-15th-2026/feed/ 1 Handling Button Press, Longpress, and Double-Tap with the Zephyr Input Subsystem https://blog.golioth.io/handling-button-press-longpress-and-double-tap-with-the-zephyr-input-subsystem/ Tue, 27 Jan 2026 15:01:48 +0000 https://blog.golioth.io/?p=10481 Embedded engineers know the joys and pains with button inputs: debouncing them, triggering actions, and more advanced input patterns like long holding the button down or quickly clicking more than once. If your project is based on Zephyr, you should take a look at the input subsystem to see if it can do some of […]

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]]> WiFi HaLoW with Morse Micro, Zephyr, and Golioth https://blog.golioth.io/wifi-halow-with-morse-micro-zephyr-and-golioth/ Thu, 22 Jan 2026 15:45:26 +0000 https://blog.golioth.io/?p=10456 Wi-Fi HaLoW enables high throughput, at a long distance using ISM band radios (850-950 MHz, depending on location). This post introduces the concepts behind the demo and shows how to use Morse Micro, Zephyr, and Golioth to send data through walls and up to the cloud.

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]]> Using Snippets in Zephyr: a Shorthand for Changing Build Configuration https://blog.golioth.io/using-snippets-in-zephyr-a-shorthand-for-changing-build-configuration/ Tue, 02 Dec 2025 15:13:05 +0000 https://blog.golioth.io/?p=10333 Zephyr snippets helps developers extend the capabilities of their device firmware with simple command line controls. This post shows how to add logging to an application, but only target it at debug images and only in the application portion of a firmware image.

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]]> Building Zephyr for the Raspberry Pi Pico2 W https://blog.golioth.io/building-zephyr-for-the-raspberry-pi-pico2-w/ Tue, 11 Nov 2025 15:04:08 +0000 https://blog.golioth.io/?p=10292 The Raspberry Pi Pico2 W is the one with a microcontroller and Wi-Fi. When most people think of Raspberry Pi as a single-board computer running Linux, this model is a microcontroller with a slew of impressive peripherals. While the original Pico (based on the RP2040) has had Zephyr support for a long time, the Pico2 […]

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]]> Zephyr for Hardware Engineers: GDB Debugging https://blog.golioth.io/zephyr-for-hardware-engineers-gdb-debugging/ Thu, 11 Sep 2025 19:00:51 +0000 https://blog.golioth.io/?p=10074 Debugging a Zephyr program with GDB can be tough for newcomers, especially if they're used to more vertically integrated IDE solutions. Let's get hardware engineers (and others!) started digging into a command-line based solution.

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]]> How to Flash a Pre-Loaded Filesystem During Production https://blog.golioth.io/how-to-flash-a-pre-loaded-filesystem-during-production/ Tue, 09 Sep 2025 14:07:52 +0000 https://blog.golioth.io/?p=10062 Creating a filesystem separates your everyday firmware from other data like machine learning models, images, and binaries. In this post we discuss how you can set up the filesystem to speed up your production and create a flexible system that can be updated on-demand using Golioth's OTA service.

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]]> A Settings System for any Bluetooth Fleet https://blog.golioth.io/a-settings-system-for-any-bluetooth-fleet/ Tue, 02 Sep 2025 14:49:25 +0000 https://blog.golioth.io/?p=10034 The Golioth settings service is now available via Golioth Connectivity, which supports Bluetooth devices. This allows you to send updates to all your devices, a subset, or a single device, just like other devices using the Golioth Firmware SDK.

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]]> Adding Espressif ESP32 to the Golioth Bluetooth-to-Cloud Service https://blog.golioth.io/adding-espressif-esp32-to-the-golioth-bluetooth-to-cloud-service/ Tue, 19 Aug 2025 15:01:04 +0000 https://blog.golioth.io/?p=9937 The ESP32 and the product line variants often run Bluetooth alongside Wi-Fi. This post shows how you can use the Bluetooth capabilities of an Espressif chip to talk back to the internet when a Wi-Fi signal isn't the right fit for your application.

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]]> Enabling Bluetooth-to-Cloud on the Renesas DA14695 https://blog.golioth.io/enabling-bluetooth-to-cloud-on-the-renesas-da14695/ Thu, 17 Jul 2025 15:15:58 +0000 https://blog.golioth.io/?p=9798 Golioth's Bluetooth-to-Cloud is now working on the Renesas (Dialog) DA14695, bringing our total vendor count up to 4. This post and video show the device talking to an external sensor and transmitting that data through a standard gateway back to the Golioth cloud, enabling it with the same capabilities as an IP based device on Golioth.

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