Zephyr 3.5.0 Is Now Available

October 20, 2023

Availability of Zephyr RTOS version 3.5.0 has been announced by Zephyr Project. Complete details can be found in the release notes: https://docs.zephyrproject.org/3.5.0/releases/release-notes-3.5.html

This Zephyr release includes both major and minor enhancements to ARC processor support:

• Introduced the scalar port for ARC VPX processors
• Introduced support for ARCv3 HS (both 32 and 64 bit) SMP platforms with up to 12 CPU cores
• Reworked GNU helper tools usage for ARC MWDT toolchain. Now helper tools can be used from Zephyr SDK (if SDK is installed)
• Fixed dynamic thread stack allocation
• Fixed STR assembly macro offset calculation issue which may cause build error for ARCv3 64bit
• Cleaned-up and made more user friendly handling of the ARC MWDT toolchain path (ARCMWDT_TOOLCHAIN_PATH)