96 lines
3 KiB
C
96 lines
3 KiB
C
/*
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* Copyright (c) 2007, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* CC2420 driver header file
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* \author
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* Adam Dunkels <adam@sics.se>
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* Joakim Eriksson <joakime@sics.se>
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* Konrad Krentz <konrad.krentz@gmail.com>
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*/
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#ifndef CC2420_H_
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#define CC2420_H_
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#include "contiki.h"
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#include "dev/spi.h"
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#include "dev/radio.h"
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#include "cc2420_const.h"
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#include "lib/aes-128.h"
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int cc2420_init(void);
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#define CC2420_MAX_PACKET_LEN 127
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int cc2420_set_channel(int channel);
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int cc2420_get_channel(void);
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void cc2420_set_pan_addr(unsigned pan,
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unsigned addr,
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const uint8_t *ieee_addr);
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extern signed char cc2420_last_rssi;
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extern uint8_t cc2420_last_correlation;
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int cc2420_rssi(void);
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extern const struct radio_driver cc2420_driver;
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/**
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* \param power Between 1 and 31.
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*/
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void cc2420_set_txpower(uint8_t power);
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int cc2420_get_txpower(void);
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#define CC2420_TXPOWER_MAX 31
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#define CC2420_TXPOWER_MIN 0
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/**
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* Interrupt function, called from the simple-cc2420-arch driver.
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*
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*/
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int cc2420_interrupt(void);
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/* XXX hack: these will be made as Chameleon packet attributes */
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extern rtimer_clock_t cc2420_time_of_arrival,
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cc2420_time_of_departure;
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extern int cc2420_authority_level_of_sender;
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int cc2420_on(void);
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int cc2420_off(void);
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void cc2420_set_cca_threshold(int value);
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extern const struct aes_128_driver cc2420_aes_128_driver;
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#endif /* CC2420_H_ */
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