harmony 鸿蒙UsbDdkInterface

  • 2023-10-30
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UsbDdkInterface

Overview

Defines a USB DDK interface, which is a collection of alternate settings for a particular USB interface.

Since

10

Related Modules

UsbDdk

Summary

Member Variables

Name Description
numAltsetting Number of alternate settings of the interface.
altsetting Alternate setting of the interface.

Member Variable Description

altsetting

struct UsbDdkInterfaceDescriptor* UsbDdkInterface::altsetting

Description

Alternate setting of the interface.

numAltsetting

uint8_t UsbDdkInterface::numAltsetting

Description

Number of alternate settings of the interface.

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