USB union descriptor. More...
#include <cdc.h>
Data Fields | |
| uint8_t | length | 
| Size of this descriptor.  | |
| uint8_t | type | 
| Descriptor type (USB_TYPE_DESCRIPTOR_CDC)  | |
| uint8_t | subtype | 
| Descriptor subtype (USB_CDC_DESCR_SUBTYPE_UNION)  | |
| uint8_t | master_if | 
| Master/controlling interface number.  | |
| uint8_t | slave_if | 
| Slave/subordinate interface number.  | |