IOUSBHostCIControllerStateMachine Declarationclass IOUSBHostCIControllerStateMachine TopicsInstance PropertiescontrollerInterfacecontrollerStateInstance MethodsenqueueUpdatedFrame(_:timestamp:)inspectCommand(_:)respond(toCommand:status:)respond(toCommand:status:frame:timestamp:) RelationshipsInherits FromNSObjectConforms ToCVarArgCustomDebugStringConvertibleCustomStringConvertibleEquatableHashableNSObjectProtocol See AlsoClassesIOUSBHostCIDeviceStateMachineIOUSBHostCIEndpointStateMachineIOUSBHostCIPortStateMachineIOUSBHostControllerInterface