/* * Copyright (c) 2018, RISE SICS. * 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 * IEEE 802.15.4 TSCH timeslot timings for 15ms slots * \author * Simon Duquennoy * */ #include "contiki.h" #include "net/mac/tsch/tsch.h" /** * \brief 15ms TSCH timeslot timings, required for cc2420 platforms as * they are unable to keep up with the defulat 10ms timeslots. */ const tsch_timeslot_timing_usec tsch_timeslot_timing_us_15000= { 1800, /* CCAOffset */ 128, /* CCA */ 4000, /* TxOffset */ (4000 - (TSCH_CONF_RX_WAIT / 2)), /* RxOffset */ 3600, /* RxAckDelay */ 4000, /* TxAckDelay */ TSCH_CONF_RX_WAIT, /* RxWait */ 800, /* AckWait */ 2072, /* RxTx */ 2400, /* MaxAck */ 4256, /* MaxTx */ 15000, /* TimeslotLength */ };