Ankit Modi

C/C++ | IOT | IIOT | FreeRTOS | Zephyr RTOS | Embedded System Design | Deep Learning Beginner | Embedded Machine Learning Beginner | RUST Beginner

Ankit Modiankitmodi
2026-03-02

Moving beyond k_msgq in . πŸš€

If you’re still manually routing every message between threads using standard queues, you might be creating unnecessary coupling in your .

ZBus (the Zephyr Bus) brings a powerful Pub/Sub model to the RTOS level. It allows you to:
βœ… Decouple data producers from consumers.
βœ… Add observers (like loggers) without touching your core logic.
βœ… Simplify many-to-many communication.

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