Diff: Frames/802_Frames.cpp

Revision:

0:fcaad0dfa051

Child:

3:8662ebe83570

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Frames/802_Frames.cpp	Fri May 08 11:50:56 2015 +0200
@@ -0,0 +1,64 @@
+/**
+ * Copyright (c) 2015 Digi International Inc.,
+ * All rights not expressly granted are reserved.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
+ * =======================================================================
+ */
+
+#include "802_Frames.h"
+
+#define FRAME_ID_LEN              1
+#define ADDR64_LEN                8
+#define ADDR16_LEN                2
+#define OPTIONS_LEN               1
+#define TX_REQUEST_OVERHEAD       (FRAME_ID_LEN + ADDR64_LEN + OPTIONS_LEN)
+#define TX_REQUEST_OVERHEAD2      (FRAME_ID_LEN + ADDR16_LEN + OPTIONS_LEN)
+
+/** Class constructor */
+TxFrame802::TxFrame802(uint64_t addr, uint8_t tx_options,
+                const uint8_t *const data, uint16_t len)
+{
+    uint8_t frame_data[TX_REQUEST_OVERHEAD + len];
+    
+    _frame_id = get_next_frame_id();
+
+    /* copy the frame id, the 64bit remote address, the tx options byte
+     * and the frame data */
+
+    frame_data[0] = _frame_id;
+    rmemcpy(&frame_data[1], (const uint8_t *)&addr, sizeof addr);
+    frame_data[9] = tx_options;
+        
+    if (len)
+        memcpy(&frame_data[10], data, len);
+
+    set_api_frame(TxReq64Bit, frame_data, TX_REQUEST_OVERHEAD + len);
+}
+
+/** Class constructor */
+TxFrame802::TxFrame802(uint16_t addr16, uint8_t tx_options,
+                const uint8_t *const data, uint16_t len)
+{
+    uint8_t frame_data[TX_REQUEST_OVERHEAD2 + len];
+    
+    _frame_id = get_next_frame_id();
+
+    /* copy the frame id, the 16bit remote address, the tx options byte
+     * and the frame data */
+
+    frame_data[0] = _frame_id;
+    frame_data[1] = (uint8_t)(addr16 >> 8);
+    frame_data[2] = (uint8_t)addr16;
+    frame_data[3] = tx_options;
+        
+    if (len)
+        memcpy(&frame_data[4], data, len);
+
+    set_api_frame(TxReq16Bit, frame_data, TX_REQUEST_OVERHEAD2 + len);
+}
+