Open-source/commercial project
iolinki
Hardware-agnostic IO-Link Device stack for Zephyr and bare-metal systems.
IO-LinkZephyrbare metal
Proof points
- Keeps protocol logic hardware-independent behind a PHY abstraction.
- Uses a virtual PHY and Python master simulation for CI tests.
- Targets static allocation and bounded execution for embedded systems.
What it is
iolinki is an IO-Link Device stack designed around hardware independence and testability. It targets Zephyr RTOS and bare-metal embedded systems through a clean PHY abstraction.
Why it matters
The project focuses on portable protocol behavior, mock-based tests, virtual verification before hardware integration, and static memory for predictable embedded execution.