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Zephyr for Hardware Engineers: GPIO

Did you know that Zephyr doesn't have a plain old GPIO example? The closest thing is the blinky example that controls LEDs. Why is that? Zephyr expects you to write your own devicetree bindings. It's not that hard, and it's the topic of today's post.
Chris Gammell -
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How To

How to Write a Zephyr Device Driver with a Custom API

Learn the ins and outs of the Zephyr driver subsystem and learn how to write your own custom driver APIs the Zephyr way!
Mike Szczys -
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How To

WebAssembly on Zephyr

WebAssembly runs on microcontrollers, but why would you want to do that? Dan Mangum shows us how to use Wasm with Zephyr RTOS, why you would want to, and he even discuss how to decide if the tradeoffs fit your needs.
Mike Szczys -
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Learn how to develop enterprise-grade IoT on the Golioth blog.

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