#pragma once #include <stdint.h> #pragma pack(push, 1) typedef struct { char szSignature[5]; uint8_t bVersion; uint32_t DFUImageSize; uint8_t bTargets; } DfuPrefix; typedef struct { uint16_t bcdDevice; uint16_t idProduct; uint16_t idVendor; uint16_t bcdDFU; uint8_t ucDfuSignature_U; uint8_t ucDfuSignature_F; uint8_t ucDfuSignature_D; uint8_t bLength; uint32_t dwCRC; } DfuSuffix; typedef struct { char szSignature[6]; uint8_t bAlternateSetting; uint8_t bTargetNamed; uint8_t _pad[3]; char szTargetName[255]; uint32_t dwTargetSize; uint32_t dwNbElements; } TargetPrefix; typedef struct { uint32_t dwElementAddress; uint32_t dwElementSize; } ImageElementHeader; #pragma pack(pop)