zephyr,fake-stepper

Vendor: Zephyr-specific binding

Note

An implementation of a driver matching this compatible is available in drivers/stepper/fake_stepper_controller.c.

Description

This binding provides a fake stepper controller for use as either a stub or a mock in
Zephyr testing.

Properties

Properties not inherited from the base binding file.

Name

Type

Details

invert-direction

boolean

Invert motor direction.

micro-step-res

int

micro-step resolution to be set while initializing the device driver.

Default value: 1

Legal values: 1, 2, 4, 8, 16, 32, 64, 128, 256

step-gpios

phandle-array

The GPIO pins used to send step signals to the stepper motor.

dir-gpios

phandle-array

The GPIO pins used to send direction signals to the stepper motor.
Pin will be driven high for forward direction and low for reverse direction.