USB各種描述符類型

USB 描述符類型   usb usb描述符 uvc

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更多的USB學習知識詳見：http://www.bytekits.com/s.php?q=usb

http://www.bytekits.com/tsingchen/usb-note/usb-intro.html

http://www.bytekits.com/tsingchen/kerneldbg/kdnet.html

1. // USB 1.1: 9.4 Standard Device Requests, Table 9-5. Descriptor Types
2. //
3. #define USB_DEVICE_DESCRIPTOR_TYPE 0x01
4. #define USB_CONFIGURATION_DESCRIPTOR_TYPE 0x02
5. #define USB_STRING_DESCRIPTOR_TYPE 0x03
6. #define USB_INTERFACE_DESCRIPTOR_TYPE 0x04
7. #define USB_ENDPOINT_DESCRIPTOR_TYPE 0x05
8. //
9. // USB 2.0: 9.4 Standard Device Requests, Table 9-5. Descriptor Types
10. //
11. #define USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE 0x06
12. #define USB_OTHER_SPEED_CONFIGURATION_DESCRIPTOR_TYPE 0x07
13. #define USB_INTERFACE_POWER_DESCRIPTOR_TYPE 0x08
14. //
15. // USB 3.0: 9.4 Standard Device Requests, Table 9-5. Descriptor Types
16. //
17. #define USB_OTG_DESCRIPTOR_TYPE 0x09
18. #define USB_DEBUG_DESCRIPTOR_TYPE 0x0A
19. #define USB_INTERFACE_ASSOCIATION_DESCRIPTOR_TYPE 0x0B
20. #define USB_BOS_DESCRIPTOR_TYPE 0x0F
21. #define USB_DEVICE_CAPABILITY_DESCRIPTOR_TYPE 0x10
22. #define USB_SUPERSPEED_ENDPOINT_COMPANION_DESCRIPTOR_TYPE 0x30
23. //
24. // USB 3.1: 9.4 Standard Device Requests, Table 9-6. Descriptor Types
25. //
26. #define USB_SUPERSPEEDPLUS_ISOCH_ENDPOINT_COMPANION_DESCRIPTOR_TYPE 0x31