Descriptor Utilities
Iterate over the descriptors of a USB device and fetch specific values.
Topics
Configuration Descriptors
IOUSBGetNextDescriptorIOUSBGetNextDescriptorWithTypeIOUSBGetNextAssociatedDescriptorIOUSBGetNextAssociatedDescriptorWithTypeIOUSBGetConfigurationMaxPowerMilliAmps
Interface Descriptors
Endpoint Descriptors
IOUSBGetNextEndpointDescriptorIOUSBGetEndpointAddressIOUSBGetEndpointBurstSizeIOUSBGetEndpointDirectionIOUSBGetEndpointIntervalEncodedMicroframesIOUSBGetEndpointIntervalFramesIOUSBGetEndpointIntervalMicroframesIOUSBGetEndpointMaxPacketSizeIOUSBGetEndpointMaxStreamsIOUSBGetEndpointMaxStreamsEncodedIOUSBGetEndpointMultIOUSBGetEndpointNumberIOUSBGetEndpointType
BOS Descriptors
IOUSBGetNextCapabilityDescriptorIOUSBGetNextCapabilityDescriptorWithTypeIOUSBGetSuperSpeedDeviceCapabilityDescriptorIOUSBGetSuperSpeedPlusDeviceCapabilityDescriptorIOUSBGetUSB20ExtensionDeviceCapabilityDescriptorIOUSBGetContainerIDDescriptorIOUSBGetPlatformCapabilityDescriptorIOUSBGetBillboardDescriptor