Standard USB Device Qualifier Descriptor (LUFA naming conventions). More...
#include <StdDescriptors.h>
Data Fields | |
uint8_t | Class |
uint8_t | Endpoint0Size |
USB_Descriptor_Header_t | Header |
uint8_t | NumberOfConfigurations |
uint8_t | Protocol |
uint8_t | Reserved |
uint8_t | SubClass |
uint16_t | USBSpecification |
Type define for a standard Device Qualifier Descriptor. This structure uses LUFA-specific element names to make each element's purpose clearer.
uint8_t USB_Descriptor_DeviceQualifier_t::Class |
USB device class.
uint8_t USB_Descriptor_DeviceQualifier_t::Endpoint0Size |
Size of the control (address 0) endpoint's bank in bytes.
USB_Descriptor_Header_t USB_Descriptor_DeviceQualifier_t::Header |
Descriptor header, including type and size.
uint8_t USB_Descriptor_DeviceQualifier_t::NumberOfConfigurations |
Total number of configurations supported by the device.
uint8_t USB_Descriptor_DeviceQualifier_t::Protocol |
USB device protocol.
uint8_t USB_Descriptor_DeviceQualifier_t::Reserved |
Reserved for future use, must be 0.
uint8_t USB_Descriptor_DeviceQualifier_t::SubClass |
USB device subclass.
uint16_t USB_Descriptor_DeviceQualifier_t::USBSpecification |
BCD of the supported USB specification.