Programming Archives - The Golioth Developer Blog https://blog.golioth.io/category/firmware/programming/ Golioth, Zephyr, and IoT Development News and How Tos Mon, 31 Mar 2025 15:01:25 +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 Programming Archives - The Golioth Developer Blog https://blog.golioth.io/category/firmware/programming/ 32 32 Provisioning Devices over NFC https://blog.golioth.io/provisioning-devices-over-nfc/ Thu, 27 Mar 2025 14:33:15 +0000 https://blog.golioth.io/?p=9283 There are a hundred ways to provision a device, and with this NFC-based hack day project there are now 101. Follow along as we us a Nordic nRF53 as a writable NFC tag that parses the NDEF message, locates PSK-ID and PSK, then stores those credentials to add the device to an IoT fleet.

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]]> Manufacturing A Mini-fleet: Provisioning And Updating 10 Thingy91’s https://blog.golioth.io/manufacturing-a-mini-fleet-provisioning-and-updating-10-thingy91s/ Thu, 06 Feb 2025 16:00:37 +0000 https://blog.golioth.io/?p=9021 Golioth demonstrates one approach to provisioning IoT devices during manufacturing. Learn some of the challenges you will face with flashing test firmware, generating and passing x.509 certificates to the devices, and using OTA to load final production firmware.

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]]> Adding Golioth Example Code to Your ESP-IDF Project https://blog.golioth.io/adding-golioth-example-code-to-your-esp-idf-project/ Tue, 14 Jan 2025 16:01:29 +0000 https://blog.golioth.io/?p=8465 In our previous blog post, we demonstrated how to add the Golioth Firmware SDK to an ESP-IDF project. As you start integrating Golioth into your projects, you’ll likely want to build upon the examples we’ve provided and reuse the same utility functions from the common code. The common code is a great starting point to […]

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]]> How to add Golioth to any ESP-IDF project https://blog.golioth.io/how-to-add-golioth-to-any-esp-idf-project/ Tue, 06 Dec 2022 15:37:33 +0000 https://goliothblogdev.wpenginepowered.com/?p=3620 Adding Golioth device management to your existing ESP-IDF project is easy. In this post we show how to add Golioth as a submodule and configure the ESP-IDF build to enable the API calls. This brings OTA firmware updates, data management, and device control to any ESP32 IoT device.

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]]> Golioth is headed to the Hackaday Superconference this weekend! https://blog.golioth.io/golioth-is-headed-to-the-hackaday-superconference-this-weekend/ Thu, 03 Nov 2022 14:51:09 +0000 https://goliothblogdev.wpenginepowered.com/?p=3352 Golioth will be training and showcasing hardware enthusiasts at the 2022 Hackaday Superconference. See what we have in store.

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]]> Golioth is included in Infineon’s ModusToolbox™! https://blog.golioth.io/golioth-is-now-included-in-infineons-modustoolbox/ Tue, 25 Oct 2022 14:49:27 +0000 https://goliothblogdev.wpenginepowered.com/?p=3276 Golioth is now a built into PSoC™ 6 software. You can include Golioth device management features with your Infineon-based Wi-Fi IoT devices.

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]]> Create custom UI for your IoT devices; Golioth was built for this! https://blog.golioth.io/create-custom-ui-for-your-iot-devices-golioth-was-built-for-this/ Tue, 14 Jun 2022 16:07:10 +0000 https://goliothblogdev.wpenginepowered.com/?p=2276 Have you tried to use the Golioth Web Console yet? The interface delivers access and control for your entire IoT fleet. This means sending and receiving data in real-time, checking on the state of each device (including current firmware revision), reading logs from the hardware, and more. Did you know that you can create your […]

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]]> Embedded Rust with Golioth and the Nordic nRF9160 https://blog.golioth.io/embedded-rust-with-golioth-and-the-nordic-nrf9160/ Tue, 14 Dec 2021 21:40:39 +0000 https://blog.golioth.network/?p=415 Team members Lachlan and Chris discuss an implementation of a Rust code sample with Golioth and the Nordic Semiconductor nRF9160. There is a demo of the code working in the video attached below. What is Rust? Rust is a high-level, general-purpose programming language, syntactically similar to C and C++. It is fast and memory-efficient and […]

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