/*
 * Copyright (c) 2015, 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.
 *
 */

#ifndef __PROJECT_CONF_H__
#define __PROJECT_CONF_H__

/* Set to enable TSCH security */
#ifndef WITH_SECURITY
#define WITH_SECURITY 0
#endif /* WITH_SECURITY */

/*******************************************************/
/********* Enable RPL non-storing mode *****************/
/*******************************************************/
#define UIP_CONF_MAX_ROUTES 0 /* No need for routes */
#define RPL_CONF_MOP RPL_MOP_NON_STORING /* Mode of operation*/
#define ORCHESTRA_CONF_RULES { &eb_per_time_source, &unicast_per_neighbor_rpl_ns, &default_common } /* Orchestra in non-storing */

/*******************************************************/
/********************* Enable TSCH *********************/
/*******************************************************/

/* TSCH and RPL callbacks */
#define RPL_CALLBACK_PARENT_SWITCH tsch_rpl_callback_parent_switch
#define RPL_CALLBACK_NEW_DIO_INTERVAL tsch_rpl_callback_new_dio_interval
#define TSCH_CALLBACK_JOINING_NETWORK tsch_rpl_callback_joining_network
#define TSCH_CALLBACK_LEAVING_NETWORK tsch_rpl_callback_leaving_network

/* Needed for CC2538 platforms only */
/* For TSCH we have to use the more accurate crystal oscillator
 * by default the RC oscillator is activated */
#define SYS_CTRL_CONF_OSC32K_USE_XTAL 1

/* Needed for cc2420 platforms only */
/* Disable DCO calibration (uses timerB) */
#define DCOSYNCH_CONF_ENABLED 0
/* Enable SFD timestamps (uses timerB) */
#define CC2420_CONF_SFD_TIMESTAMPS 1

/* Enable Sixtop Implementation */
#define TSCH_CONF_WITH_SIXTOP 1

/*******************************************************/
/******************* Configure TSCH ********************/
/*******************************************************/

/* IEEE802.15.4 PANID */
#define IEEE802154_CONF_PANID 0xabcd

/* Do not start TSCH at init, wait for NETSTACK_MAC.on() */
#define TSCH_CONF_AUTOSTART 0

/* 6TiSCH schedule length */
#define TSCH_SCHEDULE_CONF_DEFAULT_LENGTH 11

#if WITH_SECURITY

/* Enable security */
#define LLSEC802154_CONF_ENABLED 1
/* TSCH uses explicit keys to identify k1 and k2 */
#define LLSEC802154_CONF_USES_EXPLICIT_KEYS 1
/* TSCH uses the ASN rather than frame counter to construct the Nonce */
#define LLSEC802154_CONF_USES_FRAME_COUNTER 0

#endif /* WITH_SECURITY */

/*******************************************************/
/************* Other system configuration **************/
/*******************************************************/

#if CONTIKI_TARGET_Z1
/* Save some space to fit the limited RAM of the z1 */
#define UIP_CONF_TCP 0
#define QUEUEBUF_CONF_NUM 2
#define RPL_NS_CONF_LINK_NUM  2
#define NBR_TABLE_CONF_MAX_NEIGHBORS 2
#define UIP_CONF_ND6_SEND_NA 0
#define SICSLOWPAN_CONF_FRAG 0

#if WITH_SECURITY
/* Note: on sky or z1 in cooja, crypto operations are done in S/W and
 * cannot be accommodated in normal slots. Use 65ms slots instead, and
 * a very short 6TiSCH minimal schedule length */
#define TSCH_CONF_DEFAULT_TIMESLOT_LENGTH 65000
#define TSCH_SCHEDULE_CONF_DEFAULT_LENGTH 2
#endif /* WITH_SECURITY */

#endif /* CONTIKI_TARGET_Z1 */

#if CONTIKI_TARGET_CC2538DK || CONTIKI_TARGET_ZOUL || \
  CONTIKI_TARGET_OPENMOTE_CC2538
#define TSCH_CONF_HW_FRAME_FILTERING    0
#endif /* CONTIKI_TARGET_CC2538DK || CONTIKI_TARGET_ZOUL \
       || CONTIKI_TARGET_OPENMOTE_CC2538 */

#endif /* __PROJECT_CONF_H__ */