interface

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Modular Data Injection Architecture for Embedded Systems

Published at September 5, 2025 ·  4 min read

Designing complex embedded systems — such as IoT devices, medical products, or industrial controllers — often requires supporting multiple hardware platforms: MCUs, Embedded Linux systems, and sometimes even mock environments for testing. To achieve clean separation between core logic and platform-specific implementations, I designed a modular data injection architecture based on virtual interfaces and dynamic backend registration. This post summarizes the approach and presents a practical C++ implementation of this architecture....