CDC class-specific Functional Union Descriptor (USB-IF naming conventions). More...
#include <CDCClassCommon.h>
Data Fields | |
uint8_t | bDescriptorSubType |
uint8_t | bDescriptorType |
uint8_t | bFunctionLength |
uint8_t | bMasterInterface |
uint8_t | bSlaveInterface0 |
Type define for a CDC class-specific functional Union descriptor. This indicates to the host that specific CDC control and data interfaces are related. See the CDC class specification for more details.
uint8_t USB_CDC_StdDescriptor_FunctionalUnion_t::bDescriptorSubType |
Sub type value used to distinguish between CDC class-specific descriptors, must be CDC_DSUBTYPE_CSInterface_Union.
uint8_t USB_CDC_StdDescriptor_FunctionalUnion_t::bDescriptorType |
Type of the descriptor, either a value in USB_DescriptorTypes_t or a value given by the specific class.
uint8_t USB_CDC_StdDescriptor_FunctionalUnion_t::bFunctionLength |
Size of the descriptor, in bytes.
uint8_t USB_CDC_StdDescriptor_FunctionalUnion_t::bMasterInterface |
Interface number of the CDC Control interface.
uint8_t USB_CDC_StdDescriptor_FunctionalUnion_t::bSlaveInterface0 |
Interface number of the CDC Data interface.