109 lines
3.3 KiB
C
Executable File
109 lines
3.3 KiB
C
Executable File
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/*
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*****************************************************************************
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* *
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* IMPINJ CONFIDENTIAL AND PROPRIETARY *
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* *
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* This source code is the sole property of Impinj, Inc. Reproduction or *
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* utilization of this source code in whole or in part is forbidden without *
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* the prior written consent of Impinj, Inc. *
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* *
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* (c) Copyright Impinj, Inc. 2007,2008. All rights reserved. *
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* *
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*****************************************************************************/
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struct LLRP_SFrameExtract;
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struct LLRP_SFrameDecoder;
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struct LLRP_SFrameDecoderStream;
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struct LLRP_SFrameEncoder;
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struct LLRP_SFrameEncoderStream;
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typedef struct LLRP_SFrameExtract LLRP_tSFrameExtract;
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typedef struct LLRP_SFrameDecoder LLRP_tSFrameDecoder;
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typedef struct LLRP_SFrameDecoderStream LLRP_tSFrameDecoderStream;
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typedef struct LLRP_SFrameEncoder LLRP_tSFrameEncoder;
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typedef struct LLRP_SFrameEncoderStream LLRP_tSFrameEncoderStream;
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struct LLRP_SFrameExtract
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{
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enum {
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LLRP_FRAME_UNKNOWN,
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LLRP_FRAME_READY,
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LLRP_FRAME_ERROR,
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LLRP_FRAME_NEED_MORE
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} eStatus;
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llrp_u32_t MessageLength;
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llrp_u16_t MessageType;
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llrp_u8_t ProtocolVersion;
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llrp_u32_t MessageID;
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unsigned int nBytesNeeded;
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};
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struct LLRP_SFrameDecoder
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{
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LLRP_tSDecoder decoderHdr;
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unsigned char * pBuffer;
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unsigned int nBuffer;
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unsigned int iNext;
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unsigned int BitFieldBuffer;
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unsigned int nBitFieldResid;
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};
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extern LLRP_tSFrameExtract
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LLRP_FrameExtract (
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const unsigned char * pBuffer,
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unsigned int nBuffer);
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struct LLRP_SFrameDecoderStream
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{
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LLRP_tSDecoderStream decoderStreamHdr;
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LLRP_tSFrameDecoder * pDecoder;
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LLRP_tSFrameDecoderStream * pEnclosingDecoderStream;
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const LLRP_tSTypeDescriptor *pRefType;
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unsigned int iBegin;
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unsigned int iLimit;
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};
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extern LLRP_tSFrameDecoder *
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LLRP_FrameDecoder_construct (
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const LLRP_tSTypeRegistry * pTypeRegistry,
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unsigned char * pBuffer,
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unsigned int nBuffer);
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struct LLRP_SFrameEncoder
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{
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LLRP_tSEncoder encoderHdr;
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unsigned char * pBuffer;
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unsigned int nBuffer;
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unsigned int iNext;
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unsigned int BitFieldBuffer;
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unsigned int nBitFieldResid;
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};
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struct LLRP_SFrameEncoderStream
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{
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LLRP_tSEncoderStream encoderStreamHdr;
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LLRP_tSFrameEncoder * pEncoder;
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LLRP_tSFrameEncoderStream * pEnclosingEncoderStream;
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const LLRP_tSTypeDescriptor *pRefType;
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unsigned int iBegin;
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};
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extern LLRP_tSFrameEncoder *
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LLRP_FrameEncoder_construct (
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unsigned char * pBuffer,
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unsigned int nBuffer);
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