1 files changed, 135 insertions, 0 deletions
diff --git a/lcmodule/source/cnh1605205_ldr_network_layer/include/r_r15_header.h b/lcmodule/source/cnh1605205_ldr_network_layer/include/r_r15_header.h
new file mode 100644
index 0000000..fc05539
--- /dev/null
+++ b/lcmodule/source/cnh1605205_ldr_network_layer/include/r_r15_header.h
@@ -0,0 +1,135 @@
+/*******************************************************************************
+ * Copyright (C) ST-Ericsson SA 2011
+ * License terms: 3-clause BSD license
+ ******************************************************************************/
+#ifndef _R_R15_HEADER_H_
+#define _R_R15_HEADER_H_
+/**
+ *  @addtogroup ldr_communication_serv
+ *  @{
+ *    @addtogroup r15_family
+ *    @{
+ *      @addtogroup ldr_r15_header R15 header
+ *      Functionalities for serialization and de-serialization header from R15
+ *      protocol family.
+ *
+ *      @{
+ */
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+#include "t_basicdefinitions.h"
+#include "t_r15_header.h"
+#include "t_r15_network_layer.h"
+
+/*******************************************************************************
+ * Declaration of functions
+ ******************************************************************************/
+
+/**
+ * Get packet length in bytes given the information in Header_p.
+ *
+ * @param [in] Header_p Pointer to the header structure.
+ *
+ * @return  The length of the packet in bytes.
+ */
+uint32 R15_GetPacketLength(const R15_Header_t *Header_p);
+
+/**
+ * Deserialize the header stored in network format to a structure.
+ *
+ * @param [out] Header_p  Pointer to the header structure where the
+ *                        header data should be placed.
+ * @param [in]  Data_p    Pointer to the buffer with received header.
+ *
+ * @return none.
+ */
+void R15_DeserializeHeader(R15_Header_t *Header_p, void *Data_p);
+
+/**
+ * Serialize the header structure to network format.
+ *
+ * The data buffer must be of at least size HEADER_LENGTH.
+ *
+ * @param [out] Data_p    Pointer to the buffer where the
+ *                        serialized header should be placed.
+ * @param [in]  Header_p  Pointer to the source header structure.
+ *
+ * @return none.
+ */
+void R15_SerializeHeader(void *Data_p, const R15_Header_t *Header_p);
+
+/**
+ * Deserialize the extended header stored in network format to a structure.
+ *
+ * @param [out] Header_p  Pointer to the extended header structure where the
+ *                        header data should be placed.
+ * @param [in]  Data_p    Pointer to the buffer with received header.
+ *
+ * @return none.
+ */
+void R15_DeserializeBulkExtendedHeader(BulkExtendedHeader_t *ExtendedHeader_p, void *Data_p);
+
+/**
+ * Converts the extended header structure to network format.
+ *
+ * @param [out] Data_p            Pointer to the buffer where the
+ *                                serialized header should be placed.
+ * @param [in]  ProtocolType      The type of the protocol used for
+ *                                communication.
+ * @param [in]  ExtHeader_p       Pointer to the source header structure.
+ * @param [out] ExtHdrChecksum_p  Calculated checksum for extended header data.
+ *
+ * @return  none.
+ */
+void R15_SerializeExtendedHeader(void *Data_p, uint8 ProtocolType, const void *ExtHeader_p, uint8 *ExtHdrChecksum_p);
+
+/**
+ * Deserialize the command extended header stored in network format to a structure.
+ *
+ * @param [out] CommandExtendedHeader_p  Pointer to the command extended header structure where the
+ *                                       header data should be placed.
+ * @param [in]  Data_p                   Pointer to the buffer with received header.
+ *
+ * @return none.
+ */
+void R15_DeserializeCommandExtendedHeader(CommandExtendedHeader_t *CommandExtendedHeader_p, void *Data_p);
+
+/**
+ * Determines whether the first HEADER_LENGTH bytes of Data_p contains a
+ * valid header.
+ *
+ * @param [in] Data_p Pointer to the header candidate.
+ *
+ * @retval  TRUE  If header is valid.
+ * @retval  FALSE If header is not valid.
+ */
+boolean R15_IsValidHeader(const void *Data_p);
+
+/**
+ * Verify received extended header.
+ *
+ * @param [in] Data_p   Pointer to the buffer.
+ * @param [in] Length   Length of the buffer.
+ * @param [in] Checksum Checksum of the buffer.
+ *
+ * @retval TRUE   If is extended header verified.
+ * @retval FALSE  If extended header is not verified.
+ */
+boolean R15_IsValidExtendedHeader(const void *Data_p, const uint8 Length, const uint8 Checksum);
+
+/**
+ * Checks if new header is received.
+ *
+ * @param [in] In_p Pointer to the structure with receiver information.
+ *
+ * @retval TRUE   If header is received.
+ * @retval FALSE  If header is not received.
+ */
+boolean R15_IsReceivedHeader(R15_Inbound_t *In_p);
+
+/** @} */
+/** @} */
+/** @} */
+#endif /* _R_R15_HEADER_H_ */