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GD32F1x0
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USB_DFU_Core_Exported_Macros
Macros | |
| #define | USBD_DFU_IF_DESC(n) |
Detailed Description
Macro Definition Documentation
| #define USBD_DFU_IF_DESC | ( | n | ) |
Value:
0x09, /* bLength: interface descriptor size */ \
USB_DESCTYPE_INTERFACE, /* bDescriptorType */ \
0x00, /* bInterfaceNumber: number of interface */ \
(n), /* bAlternateSetting: alternate setting */ \
0x00, /* bNumEndpoints: no use non control endpoint */ \
0xFE, /* bInterfaceClass: application specific class code */ \
0x01, /* bInterfaceSubClass : device firmware upgrade code */ \
0x02, /* nInterfaceProtocol: DFU mode protocol */ \
USBD_INTERFACE_STR_IDX + (n) + 1 /* iInterface: index of string descriptor */
Definition at line 129 of file usbd_dfu_core.h.
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