An gabatar da sakin RTOS Zephyr 2.3.0.
Zephyr ya dogara ne akan ƙaramin kwaya wanda aka ƙera don amfani da shi cikin ƙaƙƙarfan tsarin albarkatu da haɗaɗɗen tsarin. An rarraba ƙarƙashin lasisin Apache 2.0 kuma Gidauniyar Linux tana kiyayewa.
Zephyr core yana goyan bayan gine-gine da yawa, gami da ARM, Intel x86/x86-64, ARC, NIOS II, Tensilica Xtensa, RISC-V 32.
Manyan ci gaba a cikin wannan sakin:
- Sabon kunshin Zephyr CMake, yana rage buƙatar
masu canjin yanayi - Sabbin Devicetree API dangane da macro. Wannan sabon API yana ba da damar lambar C don samun sauƙi ga duk nodes na Devicetree da kaddarorin.
- API ɗin Kernel ɗin an sake tsara shi don ya zama mafi sassauƙa da daidaitawa, tare da goyan bayan gaba don fasali kamar 64-bit da cikakken lokaci.
- Sabon allocator k_heap/sys_heap yana da mafi kyawun aiki fiye da na yanzu k_mem_pool/sys_mem_pool
- Mai watsa shiri Low Energy na Bluetooth yanzu yana goyan bayan kari na Talla na LE
- CMSIS-DSP Library hadedde
source: linux.org.ru