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-rw-r--r--src/common/tusb_types.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index ba3fe2c41..a462b498f 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -421,6 +421,25 @@ typedef struct TU_ATTR_PACKED
char url[];
} tusb_desc_webusb_url_t;
+// DFU Functional Descriptor
+typedef struct TU_ATTR_PACKED
+{
+ uint8_t bLength;
+ uint8_t bDescriptorType;
+
+ struct TU_ATTR_PACKED {
+ uint8_t bitCanDnload : 1;
+ uint8_t bitCanUpload : 1;
+ uint8_t bitManifestationTolerant : 1;
+ uint8_t bitWillDetach : 1;
+ uint8_t reserved : 4;
+ } bmAttributes;
+
+ uint16_t wDetachTimeOut;
+ uint16_t wTransferSize;
+ uint16_t bcdDFUVersion;
+} tusb_desc_dfu_functional_t;
+
/*------------------------------------------------------------------*/
/* Types
*------------------------------------------------------------------*/