4.4.8.4.7 USB_REQUEST_TYPE_enum
enum USB_REQUEST_TYPE_enum
USB request types (bmRequestType).
USB_REQUEST_TYPE_STANDARD |
Standard USB request defined in the USB specification |
USB_REQUEST_TYPE_CLASS |
Class-specific request defined in the USB Class Specification |
USB_REQUEST_TYPE_VENDOR |
Vendor-specific request not defined in the USB Specification |