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Zephyr RTOS

Open-source real-time operating system for resource-constrained embedded devices with 1000+ supported boards.

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Field note

What it does

Scalable RTOS supporting multiple architectures, with kernel services, device driver model, devicetree, and extensive board support.

Capabilities

Available capabilities

Kconfig Configuration System Devicetree Support Device Driver Model Testing Devicetree Configuration Bluetooth Kernel and Scheduler USB Device Support Kconfig Configuration RTOS Kernel Networking on balenaOS Board Porting Kernel Device Drivers West Build System Sensors Local storage Power Management

Tags

Tags

RTOS IoT Open source Embedded

Ways to use it

Ways to use it

sdk

C / https://docs.zephyrproject.org/latest/develop/getting_started/index.html

sdk

C / zephyr-sdk

sdk

C / https://docs.zephyrproject.org/latest/develop/toolchains/zephyr_sdk.html

other

Python / west

Product features

Product features

Bus helpers

Devicetree API

Existence checks

For-each macros

Generic APIs

Instance-based APIs

Inter-node dependencies

interrupts property

Node identifiers and helpers

Property access

ranges property

reg property