APIActive

Zephyr Devicetree API

Macro-based C preprocessor API for accessing devicetree data in Zephyr device drivers.

Field note

What it does

The <zephyr/devicetree.h> API provides macro-based access to devicetree nodes and properties at C preprocessor time. Supports node identifiers, property access, for-each macros, existence checks, inter-node dependencies, bus helpers, instance-based APIs, and hardware-specific APIs for CAN, clocks, DMA, GPIO, PWM, SPI, and more.

Capabilities

Available capabilities

Node identifiers and helpers Property access For-each macros Existence checks Hardware specific APIs Instance-based APIs

1-Wire

Zephyr Devicetree API

What it does

Available capabilities

Tags

Ways to use it

Product features

1-Wire

ARC architecture

ARM architecture

Audio

Auxiliary Display

Base

Bindings by type

Bindings index

Biometrics

Bluetooth

Type index

Vendor index