contiki/platform/avr-atmega128rfa1/contiki-conf.h

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/*
* Copyright (c) 2006, Technical University of Munich
* 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
* Configuration for Atmel ATmega128rfa1
* \author
* David Kopf <dak664@embarqmail.com>
*/
#ifndef CONTIKI_CONF_H_
#define CONTIKI_CONF_H_
/* Platform name, type, and MCU clock rate */
#define PLATFORM_NAME "RFA1"
#define PLATFORM_TYPE ATMEGA128RFA1
#ifndef F_CPU
#define F_CPU 8000000UL
#endif
#include <stdint.h>
/* The AVR tick interrupt usually is done with an 8 bit counter around 128 Hz.
* 125 Hz needs slightly more overhead during the interrupt, as does a 32 bit
* clock_time_t.
*/
/* Clock ticks per second */
#define CLOCK_CONF_SECOND 128
#if 1
/* 16 bit counter overflows every ~10 minutes */
typedef unsigned short clock_time_t;
#define CLOCK_LT(a,b) ((signed short)((a)-(b)) < 0)
#define INFINITE_TIME 0xffff
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#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#define COLLECT_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#else
typedef unsigned long clock_time_t;
#define CLOCK_LT(a,b) ((signed long)((a)-(b)) < 0)
#define INFINITE_TIME 0xffffffff
#endif
/* These routines are not part of the contiki core but can be enabled in cpu/avr/clock.c */
void clock_delay_msec(uint16_t howlong);
void clock_adjust_ticks(clock_time_t howmany);
/* Michael Hartman's atmega128rfa1 board has an external 32768Hz crystal connected to TOSC1 and 2 pins similar to the Raven 1284p */
/* and theoretically can use TIMER2 with it to keep time. Else TIMER0 is used. */
/* The sleep timer requires the crystal and adds a TIMER2 interrupt routine if not already define by clock.c */
#define AVR_CONF_USE32KCRYSTAL 0
/* Michael Hartman's protobyte board has LED on PORTE1, used for radio on indication */
/* However this results in disabling UART0. */
#define RF230BB_CONF_LEDONPORTE1 0
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/* COM port to be used for SLIP connection. This is usually UART0, but see above */
#if RF230BB_CONF_LEDONPORTE1
#define SLIP_PORT RS232_PORT_1
#else
#define SLIP_PORT RS232_PORT_0
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#endif
/* Pre-allocated memory for loadable modules heap space (in bytes)*/
/* Default is 4096. Currently used only when elfloader is present. Not tested on Raven */
//#define MMEM_CONF_SIZE 256
/* Starting address for code received via the codeprop facility. Not tested. */
typedef unsigned long off_t;
//#define EEPROMFS_ADDR_CODEPROP 0x8000
/* Logging adds 200 bytes to program size. RS232 output slows down webserver. */
//#define LOG_CONF_ENABLED 1
/* RADIOSTATS is used in rf230bb, clock.c and the webserver cgi to report radio usage */
/* It has less overhead than ENERGEST */
#define RADIOSTATS 1
/* More extensive stats, via main loop printfs or webserver status pages */
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#define ENERGEST_CONF_ON 1
/* Packet statistics */
typedef unsigned short uip_stats_t;
#define UIP_STATISTICS 0
/* Available watchdog timeouts depend on mcu. Default is WDTO_2S. -1 Disables the watchdog. */
/* 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 */
//#define DEBUGFLOWSIZE 128
/* Define MAX_*X_POWER to reduce tx power and ignore weak rx packets for testing a miniature multihop network.
* Leave undefined for full power and sensitivity.
* tx=0 (3dbm, default) to 15 (-17.2dbm)
* RF230_CONF_AUTOACK sets the extended mode using the energy-detect register with rx=0 (-91dBm) to 84 (-7dBm)
* else the rssi register is used having range 0 (91dBm) to 28 (-10dBm)
* For simplicity RF230_MIN_RX_POWER is based on the energy-detect value and divided by 3 when autoack is not set.
* On the RF230 a reduced rx power threshold will not prevent autoack if enabled and requested.
* These numbers applied to both Raven and Jackdaw give a maximum communication distance of about 15 cm
* and a 10 meter range to a full-sensitivity RF230 sniffer.
#define RF230_MAX_TX_POWER 15
#define RF230_MIN_RX_POWER 30
*/
/* The rf231 and atmega128rfa1 can use an rssi threshold for triggering rx_busy that saves 0.5ma in rx mode */
/* 1 - 15 maps into -90 to -48 dBm; the register is written with RF230_MIN_RX_POWER/6 + 1. Undefine for -100dBm sensitivity */
//#define RF230_MIN_RX_POWER 0
/* Network setup */
/* TX routine passes the cca/ack result in the return parameter */
#define RDC_CONF_HARDWARE_ACK 1
/* TX routine does automatic cca and optional backoffs */
#define RDC_CONF_HARDWARE_CSMA 1
/* Allow MCU sleeping between channel checks */
#define RDC_CONF_MCU_SLEEP 1
#if UIP_CONF_IPV6
#define RIMEADDR_CONF_SIZE 8
#define UIP_CONF_ICMP6 1
#define UIP_CONF_UDP 1
#define UIP_CONF_TCP 1
#define NETSTACK_CONF_NETWORK sicslowpan_driver
#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_COMPRESSION_HC06
#else
/* ip4 should build but is largely untested */
#define RIMEADDR_CONF_SIZE 2
#define NETSTACK_CONF_NETWORK rime_driver
#endif
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 0
/* 10 bytes per stateful address context - see sicslowpan.c */
/* Default is 1 context with prefix aaaa::/64 */
/* These must agree with all the other nodes or there will be a failure to communicate! */
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 1
#define SICSLOWPAN_CONF_ADDR_CONTEXT_0 {addr_contexts[0].prefix[0]=0xaa;addr_contexts[0].prefix[1]=0xaa;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_1 {addr_contexts[1].prefix[0]=0xbb;addr_contexts[1].prefix[1]=0xbb;}
#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;}
/* Take the default TCP maximum segment size for efficiency and simpler wireshark captures */
/* Use this to prevent 6LowPAN fragmentation (whether or not fragmentation is enabled) */
//#define UIP_CONF_TCP_MSS 48
#define UIP_CONF_IP_FORWARD 0
#define UIP_CONF_FWCACHE_SIZE 0
#define UIP_CONF_IPV6_CHECKS 1
#define UIP_CONF_IPV6_QUEUE_PKT 1
#define UIP_CONF_IPV6_REASSEMBLY 0
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP_SPLIT 1
#define UIP_CONF_DHCP_LIGHT 1
#if 1 /* No radio cycling */
#define NETSTACK_CONF_MAC nullmac_driver
#define NETSTACK_CONF_RDC sicslowmac_driver
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
#define CHANNEL_802_15_4 26
/* AUTOACK receive mode gives better rssi measurements, even if ACK is never requested */
#define RF230_CONF_AUTOACK 1
/* Request 802.15.4 ACK on all packets sent (else autoretry). This is primarily for testing. */
#define SICSLOWPAN_CONF_ACK_ALL 0
/* 1 + Number of auto retry attempts 0-15 (0 implies don't use extended TX_ARET_ON mode) */
#define RF230_CONF_FRAME_RETRIES 2
/* Number of csma retry attempts 0-5 in extended tx mode (7 does immediate tx with no csma) */
#define RF230_CONF_CSMA_RETRIES 5
/* Default is one RAM buffer for received packets. More than one may benefit multiple TCP connections or ports */
#define RF230_CONF_RX_BUFFERS 3
#define SICSLOWPAN_CONF_FRAG 1
/* Most browsers reissue GETs after 3 seconds which stops fragment reassembly so a longer MAXAGE does no good */
#define SICSLOWPAN_CONF_MAXAGE 3
/* How long to wait before terminating an idle TCP connection. Smaller to allow faster sleep. Default is 120 seconds */
/* If wait is too short the connection can be reset as a result of multiple fragment reassembly timeouts */
#define UIP_CONF_WAIT_TIMEOUT 20
/* 211 bytes per queue buffer */
#define QUEUEBUF_CONF_NUM 8
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM as desired */
/* 30 bytes per TCP connection */
/* 6LoWPAN does not do well with concurrent TCP streams, as new browser GETs collide with packets coming */
/* from previous GETs, causing decreased throughput, retransmissions, and timeouts. Increase to study this. */
/* ACKs to other ports become interleaved with computation-intensive GETs, so ACKs are particularly missed. */
/* Increasing the number of packet receive buffers in RAM helps to keep ACKs from being lost */
#define UIP_CONF_MAX_CONNECTIONS 4
/* 2 bytes per TCP listening port */
#define UIP_CONF_MAX_LISTENPORTS 4
/* 25 bytes per UDP connection */
#define UIP_CONF_UDP_CONNS 10
/* See uip-ds6.h */
#define NBR_TABLE_CONF_MAX_NEIGHBORS 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 20
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#elif 1 /* Contiki-mac radio cycling */
//#define NETSTACK_CONF_MAC nullmac_driver
/* csma needed for burst mode at present. Webserver won't work without it */
#define NETSTACK_CONF_MAC csma_driver
#define NETSTACK_CONF_RDC contikimac_driver
/* Default is two CCA separated by 500 usec */
#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
/* Wireshark won't decode with the header, but padded packets will fail ipv6 checksum */
#define CONTIKIMAC_CONF_WITH_CONTIKIMAC_HEADER 0
/* So without the header this needed for RPL mesh to form */
#define CONTIKIMAC_CONF_SHORTEST_PACKET_SIZE 43-18 //multicast RPL DIS length
/* Not tested much yet */
#define WITH_PHASE_OPTIMIZATION 0
#define CONTIKIMAC_CONF_COMPOWER 1
#define RIMESTATS_CONF_ENABLED 1
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
#define CHANNEL_802_15_4 26
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/* The radio needs to interrupt during an rtimer interrupt */
#define RTIMER_CONF_NESTED_INTERRUPTS 1
#define RF230_CONF_AUTOACK 1
/* A 0 here means non-extended mode; 1 means extended mode with no retry, >1 for retrys */
/* Contikimac strobes on its own, but hardware retries are faster */
#define RF230_CONF_FRAME_RETRIES 1
/* Long csma backoffs will compromise radio cycling; set to 0 for 1 csma */
#define RF230_CONF_CSMA_RETRIES 0
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 3
/* 211 bytes per queue buffer. Contikimac burst mode needs 15 for a 1280 byte MTU */
#define QUEUEBUF_CONF_NUM 15
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM. Not much left due to queuebuf increase */
#define UIP_CONF_MAX_CONNECTIONS 2
#define UIP_CONF_MAX_LISTENPORTS 4
#define UIP_CONF_UDP_CONNS 5
#define NBR_TABLE_CONF_MAX_NEIGHBORS 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 4
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#elif 1 /* cx-mac radio cycling */
/* RF230 does clear-channel assessment in extended mode (autoretries>0) */
/* These values are guesses */
#define RF230_CONF_FRAME_RETRIES 10
#define RF230_CONF_CSMA_RETRIES 2
#if RF230_CONF_CSMA_RETRIES
#define NETSTACK_CONF_MAC nullmac_driver
#else
#define NETSTACK_CONF_MAC csma_driver
#endif
#define NETSTACK_CONF_RDC cxmac_driver
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
#define CHANNEL_802_15_4 26
#define RF230_CONF_AUTOACK 1
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 3
#define CXMAC_CONF_ANNOUNCEMENTS 0
#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
/* 211 bytes per queue buffer. Burst mode will need 15 for a 1280 byte MTU */
#define QUEUEBUF_CONF_NUM 15
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM. Not much left due to queuebuf increase */
#define UIP_CONF_MAX_CONNECTIONS 2
#define UIP_CONF_MAX_LISTENPORTS 4
#define UIP_CONF_UDP_CONNS 5
#define NBR_TABLE_CONF_MAX_NEIGHBORS 4
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_MAX_ROUTES 4
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
//Below gives 10% duty cycle, undef for default 5%
//#define CXMAC_CONF_ON_TIME (RTIMER_ARCH_SECOND / 80)
//Below gives 50% duty cycle
//#define CXMAC_CONF_ON_TIME (RTIMER_ARCH_SECOND / 16)
#else
#error Network configuration not specified!
#endif /* Network setup */
/* ************************************************************************** */
//#pragma mark RPL Settings
/* ************************************************************************** */
#if UIP_CONF_IPV6_RPL
#define UIP_CONF_ROUTER 1
#define UIP_CONF_ND6_SEND_RA 0
#define UIP_CONF_ND6_REACHABLE_TIME 600000
#define UIP_CONF_ND6_RETRANS_TIMER 10000
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/* For slow slip connections, to prevent buffer overruns */
//#define UIP_CONF_RECEIVE_WINDOW 300
#undef UIP_CONF_FWCACHE_SIZE
#define UIP_CONF_FWCACHE_SIZE 30
#define UIP_CONF_BROADCAST 1
#define UIP_ARCH_IPCHKSUM 1
#define UIP_CONF_PINGADDRCONF 0
#define UIP_CONF_LOGGING 0
#endif /* RPL */
#define CCIF
#define CLIF
#ifndef CC_CONF_INLINE
#define CC_CONF_INLINE inline
#endif
/* include the project config */
/* PROJECT_CONF_H might be defined in the project Makefile */
#ifdef PROJECT_CONF_H
#include PROJECT_CONF_H
#endif
#endif /* CONTIKI_CONF_H_ */