openEuler Embedded 22.09 Release Notes
openEuler Embedded 22.09 is the first official release of openEuler Embedded. This section describes the main features of this version.
Kernel
The kernel is upgraded to 5.10.0-106.18.0.
The kernel supports Preempt-RT patches.
The kernel supports Raspberry Pi 4B patches.
Software Packages
- More than 140 software packages are supported. For details, see Supported Software Packages.
Feature Highlights
The multi-OS hybrid deployment capability is enhanced. Raspberry Pi 4B hybrid deployment instances are added. The service-oriented hybrid deployment function is added. Zephyr can be accessed through the Linux shell command line. For details, see Multi-OS Hybrid Deployment Framework.
The distributed soft bus capability is enhanced. openEuler and OpenHarmony device authentication and interconnection based on the distributed soft bus are supported. Southbound Wi-Fi transmission media are supported. For details, see Distributed Soft Bus.
For details about security hardening, see Security Hardening Description.
Preempt-RT-based soft real-time. For details, see Soft Real-Time System Introduction.
Build System
- The NativeSDK is added for containerized build. For details, see Container Build Guide.