feat: vendor libltkc

2026-03-09 09:01:17 -04:00
parent 1f75b6f396
commit 24059f9660
45 changed files with 29068 additions and 0 deletions
--- a/vendor/libltkc/ltkc_frame.h
+++ b/vendor/libltkc/ltkc_frame.h
@@ -0,0 +1,108 @@
+
+/*
+ *****************************************************************************
+ *                                                                           *
+ *                 IMPINJ CONFIDENTIAL AND PROPRIETARY                       *
+ *                                                                           *
+ * This source code is the sole property of Impinj, Inc.  Reproduction or    *
+ * utilization of this source code in whole or in part is forbidden without  *
+ * the prior written consent of Impinj, Inc.                                 *
+ *                                                                           *
+ * (c) Copyright Impinj, Inc. 2007,2008. All rights reserved.                *
+ *                                                                           *
+ *****************************************************************************/
+
+
+
+
+struct LLRP_SFrameExtract;
+struct LLRP_SFrameDecoder;
+struct LLRP_SFrameDecoderStream;
+struct LLRP_SFrameEncoder;
+struct LLRP_SFrameEncoderStream;
+
+typedef struct LLRP_SFrameExtract       LLRP_tSFrameExtract;
+typedef struct LLRP_SFrameDecoder       LLRP_tSFrameDecoder;
+typedef struct LLRP_SFrameDecoderStream LLRP_tSFrameDecoderStream;
+typedef struct LLRP_SFrameEncoder       LLRP_tSFrameEncoder;
+typedef struct LLRP_SFrameEncoderStream LLRP_tSFrameEncoderStream;
+
+
+struct LLRP_SFrameExtract
+{
+    enum {
+        LLRP_FRAME_UNKNOWN,
+        LLRP_FRAME_READY,
+        LLRP_FRAME_ERROR,
+        LLRP_FRAME_NEED_MORE
+    }                           eStatus;
+
+    llrp_u32_t                  MessageLength;
+    llrp_u16_t                  MessageType;
+    llrp_u8_t                   ProtocolVersion;
+    llrp_u32_t                  MessageID;
+
+    unsigned int                nBytesNeeded;
+};
+
+struct LLRP_SFrameDecoder
+{
+    LLRP_tSDecoder              decoderHdr;
+
+    unsigned char *             pBuffer;
+    unsigned int                nBuffer;
+
+    unsigned int                iNext;
+    unsigned int                BitFieldBuffer;
+    unsigned int                nBitFieldResid;
+};
+
+extern LLRP_tSFrameExtract
+LLRP_FrameExtract (
+  const unsigned char *         pBuffer,
+  unsigned int                  nBuffer);
+
+struct LLRP_SFrameDecoderStream
+{
+    LLRP_tSDecoderStream        decoderStreamHdr;
+
+    LLRP_tSFrameDecoder *       pDecoder;
+    LLRP_tSFrameDecoderStream * pEnclosingDecoderStream;
+    const LLRP_tSTypeDescriptor *pRefType;
+    unsigned int                iBegin;
+    unsigned int                iLimit;
+};
+
+extern LLRP_tSFrameDecoder *
+LLRP_FrameDecoder_construct (
+  const LLRP_tSTypeRegistry *   pTypeRegistry,
+  unsigned char *               pBuffer,
+  unsigned int                  nBuffer);
+
+
+struct LLRP_SFrameEncoder
+{
+    LLRP_tSEncoder              encoderHdr;
+
+    unsigned char *             pBuffer;
+    unsigned int                nBuffer;
+
+    unsigned int                iNext;
+    unsigned int                BitFieldBuffer;
+    unsigned int                nBitFieldResid;
+};
+
+struct LLRP_SFrameEncoderStream
+{
+    LLRP_tSEncoderStream        encoderStreamHdr;
+
+    LLRP_tSFrameEncoder *       pEncoder;
+    LLRP_tSFrameEncoderStream * pEnclosingEncoderStream;
+    const LLRP_tSTypeDescriptor *pRefType;
+    unsigned int                iBegin;
+};
+
+extern LLRP_tSFrameEncoder *
+LLRP_FrameEncoder_construct (
+  unsigned char *               pBuffer,
+  unsigned int                  nBuffer);