1 files changed, 62 insertions, 0 deletions
diff --git a/lcmodule/source/cnh1605205_ldr_network_layer/include/t_a2_header.h b/lcmodule/source/cnh1605205_ldr_network_layer/include/t_a2_header.h
new file mode 100644
index 0000000..7607399
--- /dev/null
+++ b/lcmodule/source/cnh1605205_ldr_network_layer/include/t_a2_header.h
@@ -0,0 +1,62 @@
+/*******************************************************************************
+ * Copyright (C) ST-Ericsson SA 2011
+ * License terms: 3-clause BSD license
+ ******************************************************************************/
+#ifndef T_A2_HEADER_H_
+#define T_A2_HEADER_H_
+/**
+ *  @addtogroup ldr_communication_serv
+ *  @{
+ *    @addtogroup a2_family
+ *    @{
+ *      @addtogroup ldr_header
+ *      @{
+ */
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+#include "t_basicdefinitions.h"
+
+/*******************************************************************************
+ * Types, constants
+ ******************************************************************************/
+
+/** Header pattern for the A2 protocol*/
+#define A2_HEADER_PATTERN (0xAA)
+/** The length of the header */
+#define A2_HEADER_LENGTH 12
+/** The length of the header for acknowledge */
+#define A2_HEADER_LENGTH_ACK 10
+
+/**
+ * Header search results
+ */
+#define NO_A2_HEADER_PATTERN (0x00)
+#define A2_HEADER_PATTERN_MATCH (0x01)
+
+/** Protocol types*/
+typedef enum {
+    /** Control Message Protocol*/
+    PROTO_CTRL_MSG = 0x01,
+    /** Application data protocol (Command and General Response)*/
+    PROTO_A2 = 0x06,
+    /** Application data acknowledge protocol*/
+    PROTO_A2_ACK = 0x07,
+} A2_Protocol_t;
+
+/** Header for command protocol */
+typedef struct {
+    uint8 HeaderPattern;
+    uint8 Protocol;
+    uint8 SourceAddress;
+    uint8 DestinationAddress;
+    uint8 SequenceNumber;
+    uint8 Reserved[3];
+    uint32 DataLength;
+} A2_Header_t;
+
+/** @} */
+/** @} */
+/** @} */
+#endif /*T_A2_HEADER_H_*/