grblHAL on Zephyr

[Thomas-Vreys]

Has anyone here experimented with running grblHAL on top of the Zephyr RTOS? I want to leverage Zephyr drivers, while preserving grblHAL's real-time step generation via zero-latency IRQs. What needs to be done to make this work?

Are there any existing ports, or proof-of-concepts that integrate grblHAL with Zephyr? I found a project tried to port grbl to Zephyr but it seems to be abandoned zephyr-grbl.

Any guidance or suggestions on the matter would be much appreciated!