Collaboration diagram for usb_interface:
Data Fields | |
| uint8_t | alt_setting |
| alternative settings | |
| uint8_t | parent_iface_index |
| the parent interface index | |
| uint8_t | iface_number |
| interface number of this interface | |
| uint8_t | iface_class |
| the interface class code | |
| uint8_t | iface_subclass |
| the interface subclass code | |
| uint8_t | iface_protocol |
| the interface protocol | |
| uint8_t | num_endpoints |
| the number of endpoints in this iface | |
| uint8_t | config |
| the configuration value | |
Detailed Description
USB Interface
This data structure defines an USB tendpoint reflecting the state on a physical endpoint on the device.
Fields:
- descriptor pointer to the interface descriptor
- alt_setting alternative setting for this iface
- iface_index interface index of this interface
- device pointer to the device
- num_endpoints the number of endpoints for this interface
- endpoints array of pointer to the endpoints of this iface
The documentation for this struct was generated from the following file:
- include/usb/usb_device.h
