v18.6.0

Migration Guide

This document lists recommended and required changes for those migrating from the previous v18.5.0 firmware release to the new v18.6.0 firmware release.

• The upstream (draft) migration guide for the Zephyr v4.2.0 release is available here.

• Users of the bh_arc/gpio.h API should switch to the official Zephyr GPIO API.