Event-Loop

last modified: October 23, 2025

Event-Based Firmware Example

Posted on 2019-08-05— C++, Improve your Code, Learn

I provide a complete event-loop firmware example for SAM‑D boards (Arduino Zero, Feather M0). I explain module design—Buttons, Display, and a support library—initialisation and polling logic, and link the source and demo. If you're curious, read the full post for code and implementation notes.

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Event-based Firmware (Part 1/2)

Posted on 2019-07-05— C++, Improve your Code, Learn

I walk through a practical, minimal event-based approach to firmware using Arduino examples. Step by step I refactor blink sketches into modular events, introduce a millisecond timer, prevent skipped events, and encapsulate logic into classes and modules. Read on to follow the examples and apply them to your projects.

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