Module descriptor 

USB descriptor parsers.

Modules

descriptor_type

Standard descriptor type constants.

Structs

ConfigurationDescriptor

USB Configuration Descriptor header with a reference to the sub-descriptor buffer.

DeviceDescriptor

USB Device Descriptor (18 bytes).

DeviceDescriptorPartial

First 8 bytes of the DeviceDescriptor, used to read max_packet_size0 before SET_ADDRESS.

EndpointDescriptor

USB Endpoint Descriptor (7 bytes).

EndpointIterator

Iterates over the endpoint descriptors of an interface.

InterfaceDescriptor

USB Interface Descriptor with a reference to the trailing sub-descriptor buffer.

InterfaceIterator

Iterates over the InterfaceDescriptors of a configuration.

RawDescriptorIterator

Iterates over raw descriptors, yielding (byte_offset, &[u8]).

ShowDescriptors

[A DescriptorVisitor] that just logs the descriptors to the debug stream

Enums

DescriptorError

VisitError

Error returned by ConfigurationDescriptor::visit_descriptors.

Traits

DescriptorVisitor

Callback-based visitor for a configuration’s descriptor tree.

USBDescriptor

Trait for fixed-size USB descriptors that can be parsed from a byte slice.

Type Aliases

StringIndex