Contiki 2.6
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00001 /* 00002 * Copyright (c) 2010, Swedish Institute of Computer Science. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. Neither the name of the Institute nor the names of its contributors 00014 * may be used to endorse or promote products derived from this software 00015 * without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 00018 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 00021 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00022 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00023 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00024 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00025 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00026 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00027 * SUCH DAMAGE. 00028 * 00029 * This file is part of the Contiki operating system. 00030 * 00031 * $Id: cooja-radio.h,v 1.6 2010/03/09 08:11:05 fros4943 Exp $ 00032 */ 00033 00034 #ifndef __COOJA_RADIO_H__ 00035 #define __COOJA_RADIO_H__ 00036 00037 #include "contiki.h" 00038 #include "dev/radio.h" 00039 00040 extern const struct radio_driver cooja_radio_driver; 00041 00042 /** 00043 * Set radio channel. 00044 */ 00045 void 00046 radio_set_channel(int channel); 00047 00048 /** 00049 * Set transmission power of transceiver. 00050 * 00051 * \param p The power of the transceiver, between 1 and 100. 00052 */ 00053 void 00054 radio_set_txpower(unsigned char p); 00055 00056 /** 00057 * The signal strength of the last received packet 00058 */ 00059 int 00060 radio_signal_strength_last(void); 00061 00062 /** 00063 * This current signal strength. 00064 */ 00065 int 00066 radio_signal_strength_current(void); 00067 00068 #endif /* __COOJA_RADIO_H__ */