Standard USB Interface Descriptor (USB-IF naming conventions). More...
#include <StdDescriptors.h>
Data Fields | |
uint8_t | bAlternateSetting |
uint8_t | bDescriptorType |
uint8_t | bInterfaceClass |
uint8_t | bInterfaceNumber |
uint8_t | bInterfaceProtocol |
uint8_t | bInterfaceSubClass |
uint8_t | bLength |
uint8_t | bNumEndpoints |
uint8_t | iInterface |
Type define for a standard Interface Descriptor. This structure uses the relevant standard's given element names to ensure compatibility with the standard.
uint8_t USB_StdDescriptor_Interface_t::bAlternateSetting |
Alternate setting for the interface number. The same interface number can have multiple alternate settings with different endpoint configurations, which can be selected by the host.
uint8_t USB_StdDescriptor_Interface_t::bDescriptorType |
Type of the descriptor, either a value in USB_DescriptorTypes_t or a value given by the specific class.
uint8_t USB_StdDescriptor_Interface_t::bInterfaceClass |
Interface class ID.
uint8_t USB_StdDescriptor_Interface_t::bInterfaceNumber |
Index of the interface in the current configuration.
uint8_t USB_StdDescriptor_Interface_t::bInterfaceProtocol |
Interface protocol ID.
uint8_t USB_StdDescriptor_Interface_t::bInterfaceSubClass |
Interface subclass ID.
uint8_t USB_StdDescriptor_Interface_t::bLength |
Size of the descriptor, in bytes.
uint8_t USB_StdDescriptor_Interface_t::bNumEndpoints |
Total number of endpoints in the interface.
uint8_t USB_StdDescriptor_Interface_t::iInterface |
Index of the string descriptor describing the interface.