Added IEEE 802.15.4e TSCH (TimeSlotted Channel Hopping) MAC layer

core/net/mac/nordc.c

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2014, SICS Swedish ICT.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ *
+ */
+
+/**
+ * \file
+ *         This RDC layer does nothing. It is meant for use with MAC
+ *         layers that do not use a RDC at all, such as TSCH.
+ * \author
+ *         Simon Duquennoy <simonduq@sics.se>
+ *
+ */
+
+#include "net/mac/rdc.h"
+#include "net/netstack.h"
+
+/*---------------------------------------------------------------------------*/
+static void
+send_packet(mac_callback_t sent, void *ptr)
+{
+}
+/*---------------------------------------------------------------------------*/
+static void
+send_list(mac_callback_t sent, void *ptr, struct rdc_buf_list *buf_list)
+{
+}
+/*---------------------------------------------------------------------------*/
+static void
+packet_input(void)
+{
+}
+/*---------------------------------------------------------------------------*/
+static int
+on(void)
+{
+  return 0;
+}
+/*---------------------------------------------------------------------------*/
+static int
+off(int keep_radio_on)
+{
+  return 0;
+}
+/*---------------------------------------------------------------------------*/
+static unsigned short
+channel_check_interval(void)
+{
+  return 0;
+}
+/*---------------------------------------------------------------------------*/
+static void
+init(void)
+{
+}
+/*---------------------------------------------------------------------------*/
+const struct rdc_driver nordc_driver = {
+  "nordc",
+  init,
+  send_packet,
+  send_list,
+  packet_input,
+  on,
+  off,
+  channel_check_interval,
+};
+/*---------------------------------------------------------------------------*/