USB

Overview

Use kernel extensions to implement support for devices with real-time requirements, such as audio and video devices.

This framework refers to the USB Implementers Forum (USB-IF) Universal Serial Bus 3.2 Specification, Revision 1.0, September 22, 2017. You can view this specification and other referenced USB specifications at http://www.usb.org/.

Topics

Device Communication

• Building a Simple USB Driver
• IOUSBHostIOSourceClientRecordLink
• IOUSBHostIOSourceClientRecordList

USB Specifications

• IOUSBIsochronousFrame
• USB Device Descriptors
• Additional Specifications

Actions

• IOUSBCompletionAction
• IOUSBCompletion
• IOUSBHostBundledCompletion
• IOUSBHostBundledCompletionAction
• IOUSBHostCompletion
• IOUSBHostCompletionAction
• IOUSBHostIsochronousCompletion
• IOUSBHostIsochronousCompletionAction
• IOUSBIsocCompletion
• IOUSBIsocCompletionAction
• IOUSBLowLatencyIsocCompletion
• IOUSBLowLatencyIsocCompletionAction
• IOUSBCompletionActionWithTimeStamp
• IOUSBCompletionWithTimeStamp

See Also

Hardware Interconnects

• ATA
• Bluetooth
• FireWire
• PCI