USB Device Qualifier Descriptor.
#include <usb_descriptors.h>
Data Fields | |
| U8 | bDescriptorType |
| Device Qualifier descriptor type. More... | |
| U8 | bDeviceClass |
| Class code assigned by the USB. More... | |
| U8 | bDeviceProtocol |
| Protocol code assigned by the USB. More... | |
| U8 | bDeviceSubClass |
| Subclass code assigned by the USB. More... | |
| U8 | bLength |
| Size of this descriptor in bytes. More... | |
| U8 | bMaxPacketSize0 |
| Max packet size for EP0. More... | |
| U8 | bNumConfigurations |
| Number of possible configurations. More... | |
| U8 | bReserved |
| Reserved for future use, must be zero. More... | |
| U16 | bscUSB |
| Binary Coded Decimal Spec. release. More... | |
| U8 S_usb_device_qualifier_descriptor::bDescriptorType |
Device Qualifier descriptor type.
| U8 S_usb_device_qualifier_descriptor::bDeviceClass |
Class code assigned by the USB.
| U8 S_usb_device_qualifier_descriptor::bDeviceProtocol |
Protocol code assigned by the USB.
| U8 S_usb_device_qualifier_descriptor::bDeviceSubClass |
Subclass code assigned by the USB.
| U8 S_usb_device_qualifier_descriptor::bLength |
Size of this descriptor in bytes.
| U8 S_usb_device_qualifier_descriptor::bMaxPacketSize0 |
Max packet size for EP0.
| U8 S_usb_device_qualifier_descriptor::bNumConfigurations |
Number of possible configurations.
| U8 S_usb_device_qualifier_descriptor::bReserved |
Reserved for future use, must be zero.
| U16 S_usb_device_qualifier_descriptor::bscUSB |
Binary Coded Decimal Spec. release.
1.8.5