367 lines
16 KiB
C
367 lines
16 KiB
C
/*
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* Copyright (c) 2006, Technical University of Munich
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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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/**
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* \file
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* Configuration for Atmel Raven
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*
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* \author
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* Simon Barner <barner@in.tum.de>
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* David Kopf <dak664@embarqmail.com>
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*/
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#ifndef __CONTIKI_CONF_H__
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#define __CONTIKI_CONF_H__
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/* Platform name, type, and MCU clock rate */
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#define PLATFORM_NAME "Raven"
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#define PLATFORM_TYPE RAVEN_D
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#ifndef F_CPU
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#define F_CPU 8000000UL
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#endif
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#include <avr/eeprom.h>
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/* Skip the last four bytes of the EEPROM, to leave room for things
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* like the avrdude erase count and bootloader signaling. */
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#define EEPROM_CONF_SIZE ((E2END + 1) - 4)
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/* MCU_CONF_LOW_WEAR will remove the signature and eeprom from the .elf file */
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/* This reduces reprogramming wear during development */
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//#define MCU_CONF_LOW_WEAR 1
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#include <stdint.h>
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/* The AVR tick interrupt usually is done with an 8 bit counter around 128 Hz.
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* 125 Hz needs slightly more overhead during the interrupt, as does a 32 bit
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* clock_time_t.
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*/
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/* Clock ticks per second */
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#define CLOCK_CONF_SECOND 128
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#if 1
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/* 16 bit counter overflows every ~10 minutes */
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typedef unsigned short clock_time_t;
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#define CLOCK_LT(a,b) ((signed short)((a)-(b)) < 0)
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#define INFINITE_TIME 0xffff
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#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
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#define COLLECT_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
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#else
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typedef unsigned long clock_time_t;
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#define CLOCK_LT(a,b) ((signed long)((a)-(b)) < 0)
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#define INFINITE_TIME 0xffffffff
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#endif
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/* These routines are not part of the contiki core but can be enabled in cpu/avr/clock.c */
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void clock_delay_msec(uint16_t howlong);
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void clock_adjust_ticks(clock_time_t howmany);
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/* The 1284p can use TIMER2 with the external 32768Hz crystal to keep time. Else TIMER0 is used. */
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/* The sleep timer in raven-lcd.c also uses the crystal and adds a TIMER2 interrupt routine if not already define by clock.c */
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/* If F_CPU is 0x800000 the clock tick interrupt routine will (attempt to) keep the cpu clock phase locked to the crystal. */
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#define AVR_CONF_USE32KCRYSTAL 1
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/* Rtimer is implemented through the 16 bit Timer1, clocked at F_CPU through a 1024 prescaler. */
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/* This gives 7812 counts per second, 128 microsecond precision and maximum interval 8.388 seconds. */
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/* Change clock source and prescaler for greater precision and shorter maximum interval. */
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/* 0 will disable the Rtimer code */
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//#define RTIMER_ARCH_PRESCALER 256UL /*0, 1, 8, 64, 256, 1024 */
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/* COM port to be used for SLIP connection. Not tested on Raven */
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#define SLIP_PORT RS232_PORT_0
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/* Pre-allocated memory for loadable modules heap space (in bytes)*/
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/* Default is 4096. Currently used only when elfloader is present. Not tested on Raven */
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//#define MMEM_CONF_SIZE 256
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/* Starting address for code received via the codeprop facility. Not tested on Raven */
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typedef unsigned long off_t;
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//#define EEPROMFS_ADDR_CODEPROP 0x8000
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/* RADIO_CONF_CALIBRATE_INTERVAL is used in rf230bb and clock.c. If nonzero a 256 second interval is used */
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/* Calibration is automatic when the radio wakes so is not necessary when the radio periodically sleeps */
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//#define RADIO_CONF_CALIBRATE_INTERVAL 256
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/* RADIOSTATS is used in rf230bb, clock.c and the webserver cgi to report radio usage */
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#define RADIOSTATS 1
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/* More extensive stats */
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#define ENERGEST_CONF_ON 1
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/* Packet statistics */
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typedef unsigned short uip_stats_t;
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#define UIP_STATISTICS 0
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/* Possible watchdog timeouts depend on mcu. Default is WDTO_2S. -1 Disables the watchdog. */
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/* AVR Studio simulator tends to reboot due to clocking the WD 8 times too fast */
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//#define WATCHDOG_CONF_TIMEOUT -1
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/* Debugflow macro, useful for tracing path through mac and radio interrupts */
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//#define DEBUGFLOWSIZE 128
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/* Define MAX_*X_POWER to reduce tx power and ignore weak rx packets for testing a miniature multihop network.
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* Leave undefined for full power and sensitivity.
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* tx=0 (3dbm, default) to 15 (-17.2dbm)
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* RF230_CONF_AUTOACK sets the extended mode using the energy-detect register with rx=0 (-91dBm) to 84 (-7dBm)
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* else the rssi register is used having range 0 (91dBm) to 28 (-10dBm)
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* For simplicity RF230_MIN_RX_POWER is based on the energy-detect value and divided by 3 when autoack is not set.
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* On the RF230 a reduced rx power threshold will not prevent autoack if enabled and requested.
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* These numbers applied to both Raven and Jackdaw give a maximum communication distance of about 15 cm
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* and a 10 meter range to a full-sensitivity RF230 sniffer.
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#define RF230_MAX_TX_POWER 15
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#define RF230_MIN_RX_POWER 30
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*/
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/* The rf231 and atmega128rfa1 can use an rssi threshold for triggering rx_busy that saves 0.5ma in rx mode */
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/* 1 - 15 maps into -90 to -48 dBm; the register is written with RF230_MIN_RX_POWER/6 + 1. Undefine for -100dBm sensitivity */
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//#define RF230_MIN_RX_POWER 0
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/* Network setup. The new NETSTACK interface requires RF230BB (as does ip4) */
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#if RF230BB
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#undef PACKETBUF_CONF_HDR_SIZE //Use the packetbuf default for header size
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/* TX routine passes the cca/ack result in the return parameter */
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#define RDC_CONF_HARDWARE_ACK 1
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/* TX routine does automatic cca and optional backoff */
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#define RDC_CONF_HARDWARE_CSMA 1
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/* Allow MCU sleeping between channel checks */
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#define RDC_CONF_MCU_SLEEP 0
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#else
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#define PACKETBUF_CONF_HDR_SIZE 0 //RF230 combined driver/mac handles headers internally
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#endif /*RF230BB */
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#if UIP_CONF_IPV6
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#define RIMEADDR_CONF_SIZE 8
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#define UIP_CONF_ICMP6 1
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#define UIP_CONF_UDP 1
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#define UIP_CONF_TCP 1
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//#define UIP_CONF_IPV6_RPL 0
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#define NETSTACK_CONF_NETWORK sicslowpan_driver
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#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_COMPRESSION_HC06
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#else
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/* ip4 should build but is largely untested */
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#define RIMEADDR_CONF_SIZE 2
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#define NETSTACK_CONF_NETWORK rime_driver
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#endif /* UIP_CONF_IPV6 */
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#define UIP_CONF_LL_802154 1
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#define UIP_CONF_LLH_LEN 0
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/* 10 bytes per stateful address context - see sicslowpan.c */
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/* Default is 1 context with prefix aaaa::/64 */
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/* These must agree with all the other nodes or there will be a failure to communicate! */
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#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 1
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#define SICSLOWPAN_CONF_ADDR_CONTEXT_0 {addr_contexts[0].prefix[0]=0xaa;addr_contexts[0].prefix[1]=0xaa;}
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#define SICSLOWPAN_CONF_ADDR_CONTEXT_1 {addr_contexts[1].prefix[0]=0xbb;addr_contexts[1].prefix[1]=0xbb;}
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#define SICSLOWPAN_CONF_ADDR_CONTEXT_2 {addr_contexts[2].prefix[0]=0x20;addr_contexts[2].prefix[1]=0x01;addr_contexts[2].prefix[2]=0x49;addr_contexts[2].prefix[3]=0x78,addr_contexts[2].prefix[4]=0x1d;addr_contexts[2].prefix[5]=0xb1;}
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/* Take the default TCP maximum segment size for efficiency and simpler wireshark captures */
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/* Use this to prevent 6LowPAN fragmentation (whether or not fragmentation is enabled) */
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//#define UIP_CONF_TCP_MSS 48
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#define UIP_CONF_IP_FORWARD 0
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#define UIP_CONF_FWCACHE_SIZE 0
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#define UIP_CONF_IPV6_CHECKS 1
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#define UIP_CONF_IPV6_QUEUE_PKT 1
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#define UIP_CONF_IPV6_REASSEMBLY 0
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#define UIP_CONF_UDP_CHECKSUMS 1
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#define UIP_CONF_TCP_SPLIT 1
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#define UIP_CONF_DHCP_LIGHT 1
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#if 1 /* No radio cycling */
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#define NETSTACK_CONF_MAC nullmac_driver
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#define NETSTACK_CONF_RDC sicslowmac_driver
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#define NETSTACK_CONF_FRAMER framer_802154
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#define NETSTACK_CONF_RADIO rf230_driver
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#define CHANNEL_802_15_4 26
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#define RADIO_CONF_CALIBRATE_INTERVAL 256
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/* AUTOACK receive mode gives better rssi measurements, even if ACK is never requested */
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#define RF230_CONF_AUTOACK 1
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/* Request 802.15.4 ACK on all packets sent (else autoretry). This is primarily for testing. */
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#define SICSLOWPAN_CONF_ACK_ALL 0
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/* Number of auto retry attempts+1, 1-16. Set zero to disable extended TX_ARET_ON mode with CCA) */
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#define RF230_CONF_FRAME_RETRIES 3
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/* Number of CSMA attempts 0-7. 802.15.4 2003 standard max is 5. */
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#define RF230_CONF_CSMA_RETRIES 5
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/* CCA theshold energy -91 to -61 dBm (default -77). Set this smaller than the expected minimum rssi to avoid packet collisions */
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/* The Jackdaw menu 'm' command is helpful for determining the smallest ever received rssi */
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#define RF230_CONF_CCA_THRES -85
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/* Allow 6lowpan fragments (needed for large TCP maximum segment size) */
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#define SICSLOWPAN_CONF_FRAG 1
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/* Most browsers reissue GETs after 3 seconds which stops fragment reassembly so a longer MAXAGE does no good */
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#define SICSLOWPAN_CONF_MAXAGE 3
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/* How long to wait before terminating an idle TCP connection. Smaller to allow faster sleep. Default is 120 seconds */
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#define UIP_CONF_WAIT_TIMEOUT 5
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/* 211 bytes per queue buffer */
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#define QUEUEBUF_CONF_NUM 8
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/* 54 bytes per queue ref buffer */
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#define QUEUEBUF_CONF_REF_NUM 2
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/* Allocate remaining RAM as desired */
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/* 30 bytes per TCP connection */
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/* 6LoWPAN does not do well with concurrent TCP streams, as new browser GETs collide with packets coming */
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/* from previous GETs, causing decreased throughput, retransmissions, and timeouts. Increase to study this. */
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/* ACKs to other ports become interleaved with computation-intensive GETs, so ACKs are particularly missed. */
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/* Increasing the number of packet receive buffers in RAM helps to keep ACKs from being lost */
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#define UIP_CONF_MAX_CONNECTIONS 4
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/* 2 bytes per TCP listening port */
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#define UIP_CONF_MAX_LISTENPORTS 4
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/* 25 bytes per UDP connection */
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#define UIP_CONF_UDP_CONNS 10
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/* See uip-ds6.h */
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#define UIP_CONF_DS6_NBR_NBU 20
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#define UIP_CONF_DS6_DEFRT_NBU 2
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#define UIP_CONF_DS6_PREFIX_NBU 3
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#define UIP_CONF_MAX_ROUTES 20
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#define UIP_CONF_DS6_ADDR_NBU 3
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#define UIP_CONF_DS6_MADDR_NBU 0
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#define UIP_CONF_DS6_AADDR_NBU 0
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#elif 1 /* Contiki-mac radio cycling */
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//#define NETSTACK_CONF_MAC nullmac_driver
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/* csma needed for burst mode at present. Webserver won't work without it */
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#define NETSTACK_CONF_MAC csma_driver
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#define NETSTACK_CONF_RDC contikimac_driver
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/* Default is two CCA separated by 500 usec */
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#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
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/* Wireshark won't decode with the header, but padded packets will fail ipv6 checksum */
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#define CONTIKIMAC_CONF_WITH_CONTIKIMAC_HEADER 0
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/* So without the header this needed for RPL mesh to form */
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#define CONTIKIMAC_CONF_SHORTEST_PACKET_SIZE 43-18 //multicast RPL DIS length
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/* Not tested much yet */
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#define WITH_PHASE_OPTIMIZATION 0
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#define CONTIKIMAC_CONF_COMPOWER 1
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#define RIMESTATS_CONF_ENABLED 1
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#define NETSTACK_CONF_FRAMER framer_802154
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#define NETSTACK_CONF_RADIO rf230_driver
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#define CHANNEL_802_15_4 26
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/* The radio needs to interrupt during an rtimer interrupt */
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#define RTIMER_CONF_NESTED_INTERRUPTS 1
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#define RF230_CONF_AUTOACK 1
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/* A 0 here means non-extended mode; 1 means extended mode with no retry, >1 for retrys */
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#define RF230_CONF_FRAME_RETRIES 1
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/* A 0 here means cca but no retry, >1= for backoff retrys */
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#define RF230_CONF_CSMA_RETRIES 1
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#define SICSLOWPAN_CONF_FRAG 1
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#define SICSLOWPAN_CONF_MAXAGE 3
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/* 211 bytes per queue buffer. Contikimac burst mode needs 15 for a 1280 byte MTU */
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#define QUEUEBUF_CONF_NUM 15
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/* 54 bytes per queue ref buffer */
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#define QUEUEBUF_CONF_REF_NUM 2
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/* Allocate remaining RAM. Not much left due to queuebuf increase */
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#define UIP_CONF_MAX_CONNECTIONS 2
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#define UIP_CONF_MAX_LISTENPORTS 2
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#define UIP_CONF_UDP_CONNS 4
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#define UIP_CONF_DS6_NBR_NBU 10
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#define UIP_CONF_DS6_DEFRT_NBU 2
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#define UIP_CONF_DS6_PREFIX_NBU 2
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#define UIP_CONF_MAX_ROUTES 4
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#define UIP_CONF_DS6_ADDR_NBU 3
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#define UIP_CONF_DS6_MADDR_NBU 0
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#define UIP_CONF_DS6_AADDR_NBU 0
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#elif 1 /* cx-mac radio cycling */
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/* RF230 does clear-channel assessment in extended mode (frame retries>0) */
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#define RF230_CONF_FRAME_RETRIES 1
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#if RF230_CONF_FRAME_RETRIES
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#define NETSTACK_CONF_MAC nullmac_driver
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#else
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#define NETSTACK_CONF_MAC csma_driver
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#endif
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#define NETSTACK_CONF_RDC cxmac_driver
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#define NETSTACK_CONF_FRAMER framer_802154
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#define NETSTACK_CONF_RADIO rf230_driver
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#define CHANNEL_802_15_4 26
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#define RF230_CONF_AUTOACK 1
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#define SICSLOWPAN_CONF_FRAG 1
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#define SICSLOWPAN_CONF_MAXAGE 3
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#define CXMAC_CONF_ANNOUNCEMENTS 0
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#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
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/* 211 bytes per queue buffer. Burst mode will need 15 for a 1280 byte MTU */
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#define QUEUEBUF_CONF_NUM 15
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/* 54 bytes per queue ref buffer */
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#define QUEUEBUF_CONF_REF_NUM 2
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/* Allocate remaining RAM. Not much left due to queuebuf increase */
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#define UIP_CONF_MAX_CONNECTIONS 2
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#define UIP_CONF_MAX_LISTENPORTS 4
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#define UIP_CONF_UDP_CONNS 5
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#define UIP_CONF_DS6_NBR_NBU 4
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#define UIP_CONF_DS6_DEFRT_NBU 2
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#define UIP_CONF_DS6_PREFIX_NBU 3
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#define UIP_CONF_MAX_ROUTES 4
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#define UIP_CONF_DS6_ADDR_NBU 3
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#define UIP_CONF_DS6_MADDR_NBU 0
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#define UIP_CONF_DS6_AADDR_NBU 0
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//Below gives 10% duty cycle, undef for default 5%
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//#define CXMAC_CONF_ON_TIME (RTIMER_ARCH_SECOND / 80)
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//Below gives 50% duty cycle
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//#define CXMAC_CONF_ON_TIME (RTIMER_ARCH_SECOND / 16)
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#else
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#error Network configuration not specified!
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#endif /* Network setup */
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/* Logging adds 200 bytes to program size */
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#define LOG_CONF_ENABLED 1
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/* ************************************************************************** */
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//#pragma mark RPL Settings
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/* ************************************************************************** */
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#if UIP_CONF_IPV6_RPL
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#define UIP_CONF_ROUTER 1
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#define UIP_CONF_ND6_SEND_RA 0
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#define UIP_CONF_ND6_REACHABLE_TIME 600000
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#define UIP_CONF_ND6_RETRANS_TIMER 10000
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/* For slow slip connections, to prevent buffer overruns */
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//#define UIP_CONF_RECEIVE_WINDOW 300
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#undef UIP_CONF_FWCACHE_SIZE
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#define UIP_CONF_FWCACHE_SIZE 30
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#define UIP_CONF_BROADCAST 1
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#define UIP_ARCH_IPCHKSUM 1
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#define UIP_CONF_PINGADDRCONF 0
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#define UIP_CONF_LOGGING 0
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#endif /* RPL */
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#define CCIF
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#define CLIF
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/* include the project config */
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/* PROJECT_CONF_H might be defined in the project Makefile */
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#ifdef PROJECT_CONF_H
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#include PROJECT_CONF_H
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#endif /* PROJECT_CONF_H */
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#endif /* __CONTIKI_CONF_H__ */
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