325 lines
13 KiB
C
325 lines
13 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 ATMEGA256RFR2
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* \author
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* David Kopf <dak664@embarqmail.com>
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Bernhard Trinnes <bernhard.trinnes@guh.guru>
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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 "guhRF"
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#define PLATFORM_TYPE ATMEGA256RFR2
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#ifndef F_CPU
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#define F_CPU 16000000UL
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#endif
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#include <stdint.h>
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#define IEEE802154_CONF_PANID 0xABCD // default panid
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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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/* and theoretically can use TIMER2 with it to keep time. Else TIMER0 is used. */
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/* The sleep timer requires the crystal and adds a TIMER2 interrupt routine if not already define by clock.c */
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#define AVR_CONF_USE32KCRYSTAL 0
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/* However this results in disabling UART0. */
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#define RF230BB_CONF_LEDONPORTE1 0
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/* COM port to be used for SLIP connection. This is usually UART0, but see above */
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#if RF230BB_CONF_LEDONPORTE1
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#define SLIP_PORT RS232_PORT_1
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#else
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#define SLIP_PORT RS232_PORT_0
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#endif
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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. */
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typedef unsigned long off_t;
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//#define EEPROMFS_ADDR_CODEPROP 0x8000
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/* Logging adds 200 bytes to program size. RS232 output slows down webserver. */
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//#define LOG_CONF_ENABLED 1
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/* RADIOSTATS is used in rf230bb, clock.c and the webserver cgi to report radio usage */
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/* It has less overhead than ENERGEST */
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//#define RADIOSTATS 1
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/* More extensive stats, via main loop printfs or webserver status pages */
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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 1
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/* Available 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 ATMEGA256RFR2 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 */
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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 backoffs */
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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 1
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/* External Amplifier installed */
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#define _EXT_PA_ 1
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#if NETSTACK_CONF_WITH_IPV6
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#define LINKADDR_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 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 LINKADDR_CONF_SIZE 2
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#define NETSTACK_CONF_NETWORK rime_driver
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#endif
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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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#if 0 /* 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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/* 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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/* 1 + Number of auto retry attempts 0-15 (0 implies don't use extended TX_ARET_ON mode) */
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#define RF230_CONF_FRAME_RETRIES 2
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/* Number of csma retry attempts 0-5 in extended tx mode (7 does immediate tx with no csma) */
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#define RF230_CONF_CSMA_RETRIES 5
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/* Default is one RAM buffer for received packets. More than one may benefit multiple TCP connections or ports */
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#define RF230_CONF_RX_BUFFERS 3
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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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/* If wait is too short the connection can be reset as a result of multiple fragment reassembly timeouts */
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#define UIP_CONF_WAIT_TIMEOUT 20
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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 NBR_TABLE_CONF_MAX_NEIGHBORS 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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/* So without the header this needed for RPL mesh to form */
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#define CONTIKIMAC_FRAMER_CONF_SHORTEST_PACKET_SIZE 43-18 //multicast RPL DIS length
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/* Not tested much yet */
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#define CONTIKIMAC_CONF_WITH_PHASE_OPTIMIZATION 0
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#define CONTIKIMAC_CONF_COMPOWER 1
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#define RIMESTATS_CONF_ENABLED 0
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#if NETSTACK_CONF_WITH_IPV6
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#define NETSTACK_CONF_FRAMER framer_802154
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#else /* NETSTACK_CONF_WITH_IPV6 */
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#define NETSTACK_CONF_FRAMER contikimac_framer
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#endif /* NETSTACK_CONF_WITH_IPV6 */
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#define NETSTACK_CONF_RADIO rf230_driver
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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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/* Contikimac strobes on its own, but hardware retries are faster */
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#define RF230_CONF_FRAME_RETRIES 1
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/* Long csma backoffs will compromise radio cycling; set to 0 for 1 csma */
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#define RF230_CONF_CSMA_RETRIES 0
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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 4
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#define UIP_CONF_UDP_CONNS 5
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#define NBR_TABLE_CONF_MAX_NEIGHBORS 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 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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#else
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#error Network configuration not specified!
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#endif /* Network setup */
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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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#ifndef CC_CONF_INLINE
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#define CC_CONF_INLINE inline
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#endif
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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
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#endif /* CONTIKI_CONF_H_ */
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