harmony 鸿蒙UsbDdkInterfaceDescriptor
UsbDdkInterfaceDescriptor
Overview
Defines interface descriptors.
Since
10
Related Modules
Summary
Member Variables
| Name | Description |
|---|---|
| interfaceDescriptor | Standard interface descriptor. |
| endPoint | Endpoint descriptor contained in the interface. |
| extra | Unresolved descriptor, including class- or vendor-specific descriptors. |
| extraLength | Length of the unresolved descriptor. |
Member Variable Description
endPoint
struct UsbDdkEndpointDescriptor* UsbDdkInterfaceDescriptor::endPoint
Description
Endpoint descriptor contained in the interface.
extra
uint8_t* UsbDdkInterfaceDescriptor::extra
Description
Unresolved descriptor, including class- or vendor-specific descriptors.
extraLength
uint32_t UsbDdkInterfaceDescriptor::extraLength
Description
Length of the unresolved descriptor.
interfaceDescriptor
struct UsbInterfaceDescriptor UsbDdkInterfaceDescriptor::interfaceDescriptor
Description
Standard interface descriptor.
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