117 lines
4.4 KiB
C
117 lines
4.4 KiB
C
/*
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* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
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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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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* 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,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* \addtogroup cc26xx
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* @{
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*
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* \defgroup cc26xx-rf CC26xx RF driver
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*
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* The CC26xx RF has dual capability: It can operate in IEEE 802.15.4 mode at
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* 2.4GHz, but it can also operate in BLE mode. This driver provides a fully
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* contiki-compliant .15.4 functionality, but it also provides some very basic
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* BLE capability.
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*
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* @{
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*/
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/**
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* \file
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* Header file for the CC26xx RF driver
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*/
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#ifndef CC26XX_RF_H_
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#define CC26XX_RF_H_
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/*---------------------------------------------------------------------------*/
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#include "contiki.h"
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#include "cc26xx-model.h"
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#include "dev/radio.h"
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/*---------------------------------------------------------------------------*/
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#include <stdint.h>
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/*---------------------------------------------------------------------------*/
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#ifdef CC26XX_RF_CONF_CHANNEL
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#define CC26XX_RF_CHANNEL CC26XX_RF_CONF_CHANNEL
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#else
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#define CC26XX_RF_CHANNEL 18
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#endif /* CC26XX_RF_CONF_CHANNEL */
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#ifdef CC26XX_RF_CONF_AUTOACK
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#define CC26XX_RF_AUTOACK CC26XX_RF_CONF_AUTOACK
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#else
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#define CC26XX_RF_AUTOACK 1
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#endif /* CC26XX_RF_CONF_AUTOACK */
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#if (CC26XX_RF_CONF_BLE_SUPPORT) && (CC26XX_MODEL_CPU_VARIANT == 2650)
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#define CC26XX_RF_BLE_SUPPORT CC26XX_RF_CONF_BLE_SUPPORT
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#else
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#define CC26XX_RF_BLE_SUPPORT 0
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#endif
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/*---------------------------------------------------------------------------
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* RF Config
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*---------------------------------------------------------------------------*/
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/* Constants */
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#define CC26XX_RF_CHANNEL_MIN 11
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#define CC26XX_RF_CHANNEL_MAX 26
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#define CC26XX_RF_CHANNEL_SPACING 5
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#define CC26XX_RF_CHANNEL_SET_ERROR -1
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#define CC26XX_RF_MAX_PACKET_LEN 127
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#define CC26XX_RF_MIN_PACKET_LEN 4
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/*---------------------------------------------------------------------------*/
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/**
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* \brief Set the device name to use with the BLE advertisement/beacon daemon
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* \param interval The interval (ticks) between two consecutive beacon bursts
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* \param name The device name to advertise
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*
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* If name is NULL it will be ignored. If interval==0 it will be ignored. Thus,
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* this function can be used to configure a single parameter at a time if so
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* desired.
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*/
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void cc26xx_rf_ble_beacond_config(clock_time_t interval, const char *name);
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/**
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* \brief Start the BLE advertisement/beacon daemon
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* \return 1: Success, 0: Failure
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*
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* Before calling this function, the name to advertise must first be set by
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* calling cc26xx_rf_ble_beacond_set_adv_name(). Otherwise, this function will
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* return an error.
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*/
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uint8_t cc26xx_rf_ble_beacond_start(void);
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/**
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* \brief Stop the BLE advertisement/beacon daemon
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*/
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void cc26xx_rf_ble_beacond_stop(void);
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/*---------------------------------------------------------------------------*/
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#endif /* CC26XX_RF_H_ */
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/*---------------------------------------------------------------------------*/
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/**
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* @}
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* @}
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*/
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