add merkur platform
This commit is contained in:
harald42
harald
parent
23394cd1f5
commit
b6f96951be
41
platform/merkur/Makefile.merkur
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41
platform/merkur/Makefile.merkur
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CONTIKI_TARGET_DIRS = . dev apps net loader
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CONTIKI_CORE=contiki-main
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CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
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CONTIKI_TARGET_SOURCEFILES += contiki-main.c params.c node-id.c
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#Needed for slip
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CONTIKI_TARGET_SOURCEFILES += temperature-sensor.c adc.c led.c sensors.c slip_uart0.c slip.c
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#Needed for Button
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CONTIKI_TARGET_SOURCEFILES += button-sensor.c
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#Needed for DHT11 humidity sensor
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CONTIKI_TARGET_SOURCEFILES += dht11.c
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#Needed for DS18S20 temperature sensor
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CONTIKI_TARGET_SOURCEFILES += ds1820.c
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#Needed for Battery test
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CONTIKI_TARGET_SOURCEFILES += battery-sensor.c
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#Needed for PIR
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CONTIKI_TARGET_SOURCEFILES += pir-sensor.c
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CONTIKIAVR=$(CONTIKI)/cpu/avr
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CONTIKIBOARD=.
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BOOTLOADER_START = 0x1F000
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CONTIKI_PLAT_DEFS = -DF_CPU=16000000UL -DAUTO_CRC_PADDING=2
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MCU=atmega128rfa1
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AVRDUDE_PROGRAMMER=jtag2
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# For usb devices, you may either use PORT=usb, or (e.g. if you have more than one
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# programmer connected) you can use the following trick to find out the serial number:
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#
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# The example is for an JTAGICE mkII used to program an ATmega128:
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# avrdude -v -P usb:xxxx -c jtag2 -p atmega128
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AVRDUDE_PORT=usb:00B000000D79
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# Additional avrdude options
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# Verify off
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AVRDUDE_OPTIONS=-V
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include $(CONTIKIAVR)/Makefile.avr
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include $(CONTIKIAVR)/radio/Makefile.radio
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352
platform/merkur/contiki-conf.h
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platform/merkur/contiki-conf.h
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/*
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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 ATmega128rfa1
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* \author
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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 "RFA1"
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#define PLATFORM_TYPE ATMEGA128RFA1
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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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/* 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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/* Michael Hartman's atmega128rfa1 board has an external 32768Hz crystal connected to TOSC1 and 2 pins similar to the Raven 1284p */
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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 1
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/* Michael Hartman's protobyte board has LED on PORTE1, used for radio on indication */
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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 0
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/* More extensive stats, via main loop printfs or webserver status pages */
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#define ENERGEST_CONF_ON 0
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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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/* 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 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 */
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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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#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 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
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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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#define CHANNEL_802_15_4 26
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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 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_DS6_ROUTE_NBU 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_ON 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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/* 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 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_DS6_ROUTE_NBU 4
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#define UIP_CONF_DS6_ADDR_NBU 3
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|
#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 UIP_CONF_DS6_NBR_NBU 4
|
||||||
|
#define UIP_CONF_DS6_DEFRT_NBU 2
|
||||||
|
#define UIP_CONF_DS6_PREFIX_NBU 3
|
||||||
|
#define UIP_CONF_DS6_ROUTE_NBU 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
|
||||||
|
|
||||||
|
/* 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
|
||||||
|
|
||||||
|
/* 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__ */
|
||||||
614
platform/merkur/contiki-main.c
Normal file
614
platform/merkur/contiki-main.c
Normal file
|
|
@ -0,0 +1,614 @@
|
||||||
|
/*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
|
||||||
|
|
||||||
|
#define ANNOUNCE_BOOT 1 //adds about 600 bytes to program size
|
||||||
|
#if ANNOUNCE_BOOT
|
||||||
|
#define PRINTA(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
|
||||||
|
#else
|
||||||
|
#define PRINTA(...)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define DEBUG 0
|
||||||
|
#if DEBUG
|
||||||
|
#define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
|
||||||
|
#else
|
||||||
|
#define PRINTD(...)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <avr/pgmspace.h>
|
||||||
|
#include <avr/fuse.h>
|
||||||
|
#include <avr/eeprom.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <dev/watchdog.h>
|
||||||
|
|
||||||
|
#include "loader/symbols-def.h"
|
||||||
|
#include "loader/symtab.h"
|
||||||
|
|
||||||
|
#include "params.h"
|
||||||
|
#include "radio/rf230bb/rf230bb.h"
|
||||||
|
#include "net/mac/frame802154.h"
|
||||||
|
#include "net/mac/framer-802154.h"
|
||||||
|
#include "net/sicslowpan.h"
|
||||||
|
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "contiki-net.h"
|
||||||
|
#include "contiki-lib.h"
|
||||||
|
|
||||||
|
#include "dev/rs232.h"
|
||||||
|
#include "dev/serial-line.h"
|
||||||
|
#include "dev/slip.h"
|
||||||
|
|
||||||
|
#ifdef RAVEN_LCD_INTERFACE
|
||||||
|
#include "raven-lcd.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if AVR_WEBSERVER
|
||||||
|
#include "httpd-fs.h"
|
||||||
|
#include "httpd-cgi.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef COFFEE_FILES
|
||||||
|
#include "cfs/cfs.h"
|
||||||
|
#include "cfs/cfs-coffee.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if UIP_CONF_ROUTER&&0
|
||||||
|
#include "net/routing/rimeroute.h"
|
||||||
|
#include "net/rime/rime-udp.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "net/rime.h"
|
||||||
|
|
||||||
|
/* Track interrupt flow through mac, rdc and radio driver */
|
||||||
|
//#define DEBUGFLOWSIZE 32
|
||||||
|
#if DEBUGFLOWSIZE
|
||||||
|
uint8_t debugflowsize,debugflow[DEBUGFLOWSIZE];
|
||||||
|
#define DEBUGFLOW(c) if (debugflowsize<(DEBUGFLOWSIZE-1)) debugflow[debugflowsize++]=c
|
||||||
|
#else
|
||||||
|
#define DEBUGFLOW(c)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Get periodic prints from idle loop, from clock seconds or rtimer interrupts */
|
||||||
|
/* Use of rtimer will conflict with other rtimer interrupts such as contikimac radio cycling */
|
||||||
|
/* STAMPS will print ENERGEST outputs if that is enabled. */
|
||||||
|
#define PERIODICPRINTS 1
|
||||||
|
#if PERIODICPRINTS
|
||||||
|
//#define PINGS 64
|
||||||
|
#define ROUTES 600
|
||||||
|
#define STAMPS 60
|
||||||
|
#define STACKMONITOR 1024
|
||||||
|
uint32_t clocktime;
|
||||||
|
#define TESTRTIMER 0
|
||||||
|
#if TESTRTIMER
|
||||||
|
uint8_t rtimerflag=1;
|
||||||
|
struct rtimer rt;
|
||||||
|
void rtimercycle(void) {rtimerflag=1;}
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
uint16_t ledtimer;
|
||||||
|
|
||||||
|
/*-------------------------------------------------------------------------*/
|
||||||
|
/*----------------------Configuration of the .elf file---------------------*/
|
||||||
|
#if 1
|
||||||
|
/* The proper way to set the signature is */
|
||||||
|
#include <avr/signature.h>
|
||||||
|
#else
|
||||||
|
/* Older avr-gcc's may not define the needed SIGNATURE bytes. Do it manually if you get an error */
|
||||||
|
typedef struct {const unsigned char B2;const unsigned char B1;const unsigned char B0;} __signature_t;
|
||||||
|
#define SIGNATURE __signature_t __signature __attribute__((section (".signature")))
|
||||||
|
SIGNATURE = {
|
||||||
|
.B2 = 0x01,//SIGNATURE_2, //ATMEGA128rfa1
|
||||||
|
.B1 = 0xA7,//SIGNATURE_1, //128KB flash
|
||||||
|
.B0 = 0x1E,//SIGNATURE_0, //Atmel
|
||||||
|
};
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if 1
|
||||||
|
/* JTAG+SPI enabled, External osc 1kck4ms1 , Boot 4096 words @ $1F000, TXC1K+4,1msec delay, Brownout 1.9 volts */
|
||||||
|
FUSES ={.low = 0xF6, .high = 0x98, .extended = 0xfd,};
|
||||||
|
#define BOOTLOADER_START = 0x1F000
|
||||||
|
#else
|
||||||
|
/* JTAG+SPI, Boot 4096 words @ $F000, Internal oscillator, startup 6 CK +0 ms, Brownout 1.8 volts */
|
||||||
|
FUSES ={.low = 0xC2, .high = 0x99, .extended = 0xfe,};
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "lib/sensors.h"
|
||||||
|
#include "dev/button-sensor.h"
|
||||||
|
#include "dev/battery-sensor.h"
|
||||||
|
#include "dev/pir-sensor.h"
|
||||||
|
SENSORS(&button_sensor, &battery_sensor, &pir_sensor);
|
||||||
|
|
||||||
|
uint8_t
|
||||||
|
rng_get_uint8(void) {
|
||||||
|
#if 1
|
||||||
|
/* Upper two RSSI reg bits (RND_VALUE) are random in rf231 */
|
||||||
|
uint8_t j;
|
||||||
|
j = (PHY_RSSI&0xc0) + ((PHY_RSSI>>2)&0x30) + ((PHY_RSSI>>4)&0x0c) + ((PHY_RSSI>>6)&0x03);
|
||||||
|
#else
|
||||||
|
/* Get a pseudo random number using the ADC */
|
||||||
|
uint8_t i,j;
|
||||||
|
ADCSRA=1<<ADEN; //Enable ADC, not free running, interrupt disabled, fastest clock
|
||||||
|
for (i=0;i<4;i++) {
|
||||||
|
ADMUX = 0; //toggle reference to increase noise
|
||||||
|
ADMUX =0x1E; //Select AREF as reference, measure 1.1 volt bandgap reference.
|
||||||
|
ADCSRA|=1<<ADSC; //Start conversion
|
||||||
|
while (ADCSRA&(1<<ADSC)); //Wait till done
|
||||||
|
j = (j<<2) + ADC;
|
||||||
|
}
|
||||||
|
ADCSRA=0; //Disable ADC
|
||||||
|
#endif
|
||||||
|
PRINTD("rng issues %d\n",j);
|
||||||
|
return j;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*-------------------------Low level initialization------------------------*/
|
||||||
|
/*------Done in a subroutine to keep main routine stack usage small--------*/
|
||||||
|
void initialize(void)
|
||||||
|
{
|
||||||
|
watchdog_init();
|
||||||
|
watchdog_start();
|
||||||
|
|
||||||
|
/* The Raven implements a serial command and data interface via uart0 to a 3290p,
|
||||||
|
* which could be duplicated using another host computer.
|
||||||
|
*/
|
||||||
|
#if !RF230BB_CONF_LEDONPORTE1 //Conflicts with USART0
|
||||||
|
#ifdef RAVEN_LCD_INTERFACE
|
||||||
|
rs232_init(RS232_PORT_0, USART_BAUD_38400,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
|
||||||
|
rs232_set_input(0,raven_lcd_serial_input);
|
||||||
|
#else
|
||||||
|
/* Generic or slip connection on uart0 */
|
||||||
|
rs232_init(RS232_PORT_0, USART_BAUD_38400,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Second rs232 port for debugging or slip alternative */
|
||||||
|
rs232_init(RS232_PORT_1, USART_BAUD_57600,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
|
||||||
|
/* Redirect stdout */
|
||||||
|
#if RF230BB_CONF_LEDONPORTE1 || defined(RAVEN_LCD_INTERFACE)
|
||||||
|
rs232_redirect_stdout(RS232_PORT_1);
|
||||||
|
#else
|
||||||
|
rs232_redirect_stdout(RS232_PORT_0);
|
||||||
|
#endif
|
||||||
|
clock_init();
|
||||||
|
|
||||||
|
if(MCUSR & (1<<PORF )) PRINTD("Power-on reset.\n");
|
||||||
|
if(MCUSR & (1<<EXTRF)) PRINTD("External reset!\n");
|
||||||
|
if(MCUSR & (1<<BORF )) PRINTD("Brownout reset!\n");
|
||||||
|
if(MCUSR & (1<<WDRF )) PRINTD("Watchdog reset!\n");
|
||||||
|
if(MCUSR & (1<<JTRF )) PRINTD("JTAG reset!\n");
|
||||||
|
|
||||||
|
#if STACKMONITOR
|
||||||
|
/* Simple stack pointer highwater monitor. Checks for magic numbers in the main
|
||||||
|
* loop. In conjuction with PERIODICPRINTS, never-used stack will be printed
|
||||||
|
* every STACKMONITOR seconds.
|
||||||
|
*/
|
||||||
|
{
|
||||||
|
extern uint16_t __bss_end;
|
||||||
|
uint16_t p=(uint16_t)&__bss_end;
|
||||||
|
do {
|
||||||
|
*(uint16_t *)p = 0x4242;
|
||||||
|
p+=10;
|
||||||
|
} while (p<SP-10); //don't overwrite our own stack
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define CONF_CALIBRATE_OSCCAL 0
|
||||||
|
#if CONF_CALIBRATE_OSCCAL
|
||||||
|
void calibrate_rc_osc_32k();
|
||||||
|
{
|
||||||
|
extern uint8_t osccal_calibrated;
|
||||||
|
uint8_t i;
|
||||||
|
PRINTD("\nBefore calibration OSCCAL=%x\n",OSCCAL);
|
||||||
|
for (i=0;i<10;i++) {
|
||||||
|
calibrate_rc_osc_32k();
|
||||||
|
PRINTD("Calibrated=%x\n",osccal_calibrated);
|
||||||
|
//#include <util/delay_basic.h>
|
||||||
|
//#define delay_us( us ) ( _delay_loop_2(1+(us*F_CPU)/4000000UL) )
|
||||||
|
// delay_us(50000);
|
||||||
|
}
|
||||||
|
clock_init();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
PRINTA("\n*******Booting %s*******\n",CONTIKI_VERSION_STRING);
|
||||||
|
|
||||||
|
/* rtimers needed for radio cycling */
|
||||||
|
rtimer_init();
|
||||||
|
|
||||||
|
/* Initialize process subsystem */
|
||||||
|
process_init();
|
||||||
|
|
||||||
|
/* etimers must be started before ctimer_init */
|
||||||
|
process_start(&etimer_process, NULL);
|
||||||
|
ctimer_init();
|
||||||
|
|
||||||
|
/* Start radio and radio receive process */
|
||||||
|
NETSTACK_RADIO.init();
|
||||||
|
|
||||||
|
/* Get a random seed for the 802.15.4 packet sequence number.
|
||||||
|
* Some layers will ignore duplicates found in a history (e.g. Contikimac)
|
||||||
|
* causing the initial packets to be ignored after a short-cycle restart.
|
||||||
|
*/
|
||||||
|
random_init(rng_get_uint8());
|
||||||
|
|
||||||
|
/* Set addresses BEFORE starting tcpip process */
|
||||||
|
|
||||||
|
rimeaddr_t addr;
|
||||||
|
|
||||||
|
if (params_get_eui64(addr.u8)) {
|
||||||
|
PRINTA("Random EUI64 address generated\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
#if UIP_CONF_IPV6
|
||||||
|
memcpy(&uip_lladdr.addr, &addr.u8, sizeof(rimeaddr_t));
|
||||||
|
#elif WITH_NODE_ID
|
||||||
|
node_id=get_panaddr_from_eeprom();
|
||||||
|
addr.u8[1]=node_id&0xff;
|
||||||
|
addr.u8[0]=(node_id&0xff00)>>8;
|
||||||
|
PRINTA("Node ID from eeprom: %X\n",node_id);
|
||||||
|
#endif
|
||||||
|
rimeaddr_set_node_addr(&addr);
|
||||||
|
|
||||||
|
rf230_set_pan_addr(params_get_panid(),params_get_panaddr(),(uint8_t *)&addr.u8);
|
||||||
|
rf230_set_channel(params_get_channel());
|
||||||
|
rf230_set_txpower(params_get_txpower());
|
||||||
|
|
||||||
|
#if UIP_CONF_IPV6
|
||||||
|
PRINTA("EUI-64 MAC: %x-%x-%x-%x-%x-%x-%x-%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);
|
||||||
|
#else
|
||||||
|
PRINTA("MAC address ");
|
||||||
|
uint8_t i;
|
||||||
|
for (i=sizeof(rimeaddr_t); i>0; i--){
|
||||||
|
PRINTA("%x:",addr.u8[i-1]);
|
||||||
|
}
|
||||||
|
PRINTA("\n");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Initialize stack protocols */
|
||||||
|
queuebuf_init();
|
||||||
|
NETSTACK_RDC.init();
|
||||||
|
NETSTACK_MAC.init();
|
||||||
|
NETSTACK_NETWORK.init();
|
||||||
|
|
||||||
|
#if ANNOUNCE_BOOT
|
||||||
|
PRINTA("%s %s, channel %u , check rate %u Hz tx power %u\n",NETSTACK_MAC.name, NETSTACK_RDC.name, rf230_get_channel(),
|
||||||
|
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:NETSTACK_RDC.channel_check_interval()),
|
||||||
|
rf230_get_txpower());
|
||||||
|
#if UIP_CONF_IPV6_RPL
|
||||||
|
PRINTA("RPL Enabled\n");
|
||||||
|
#endif
|
||||||
|
#if UIP_CONF_ROUTER
|
||||||
|
PRINTA("Routing Enabled\n");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* ANNOUNCE_BOOT */
|
||||||
|
|
||||||
|
process_start(&tcpip_process, NULL);
|
||||||
|
|
||||||
|
#ifdef RAVEN_LCD_INTERFACE
|
||||||
|
process_start(&raven_lcd_process, NULL);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
process_start(&sensors_process, NULL);
|
||||||
|
|
||||||
|
/* Autostart other processes */
|
||||||
|
autostart_start(autostart_processes);
|
||||||
|
|
||||||
|
/*---If using coffee file system create initial web content if necessary---*/
|
||||||
|
#if COFFEE_FILES
|
||||||
|
int fa = cfs_open( "/index.html", CFS_READ);
|
||||||
|
if (fa<0) { //Make some default web content
|
||||||
|
PRINTA("No index.html file found, creating upload.html!\n");
|
||||||
|
PRINTA("Formatting FLASH file system for coffee...");
|
||||||
|
cfs_coffee_format();
|
||||||
|
PRINTA("Done!\n");
|
||||||
|
fa = cfs_open( "/index.html", CFS_WRITE);
|
||||||
|
int r = cfs_write(fa, &"It works!", 9);
|
||||||
|
if (r<0) PRINTA("Can''t create /index.html!\n");
|
||||||
|
cfs_close(fa);
|
||||||
|
// fa = cfs_open("upload.html"), CFW_WRITE);
|
||||||
|
// <html><body><form action="upload.html" enctype="multipart/form-data" method="post"><input name="userfile" type="file" size="50" /><input value="Upload" type="submit" /></form></body></html>
|
||||||
|
}
|
||||||
|
#endif /* COFFEE_FILES */
|
||||||
|
|
||||||
|
/* Add addresses for testing */
|
||||||
|
#if 0
|
||||||
|
{
|
||||||
|
uip_ip6addr_t ipaddr;
|
||||||
|
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
|
||||||
|
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
|
||||||
|
// uip_ds6_prefix_add(&ipaddr,64,0);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*--------------------------Announce the configuration---------------------*/
|
||||||
|
#if ANNOUNCE_BOOT
|
||||||
|
#if AVR_WEBSERVER
|
||||||
|
{ uint8_t i;
|
||||||
|
char buf[80];
|
||||||
|
unsigned int size;
|
||||||
|
|
||||||
|
for (i=0;i<UIP_DS6_ADDR_NB;i++) {
|
||||||
|
if (uip_ds6_if.addr_list[i].isused) {
|
||||||
|
httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr,buf);
|
||||||
|
PRINTA("IPv6 Address: %s\n",buf);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
cli();
|
||||||
|
eeprom_read_block (buf,eemem_server_name, sizeof(eemem_server_name));
|
||||||
|
sei();
|
||||||
|
buf[sizeof(eemem_server_name)]=0;
|
||||||
|
PRINTA("%s",buf);
|
||||||
|
cli();
|
||||||
|
eeprom_read_block (buf,eemem_domain_name, sizeof(eemem_domain_name));
|
||||||
|
sei();
|
||||||
|
buf[sizeof(eemem_domain_name)]=0;
|
||||||
|
size=httpd_fs_get_size();
|
||||||
|
#ifndef COFFEE_FILES
|
||||||
|
PRINTA(".%s online with fixed %u byte web content\n",buf,size);
|
||||||
|
#elif COFFEE_FILES==1
|
||||||
|
PRINTA(".%s online with static %u byte EEPROM file system\n",buf,size);
|
||||||
|
#elif COFFEE_FILES==2
|
||||||
|
PRINTA(".%s online with dynamic %u KB EEPROM file system\n",buf,size>>10);
|
||||||
|
#elif COFFEE_FILES==3
|
||||||
|
PRINTA(".%s online with static %u byte program memory file system\n",buf,size);
|
||||||
|
#elif COFFEE_FILES==4
|
||||||
|
PRINTA(".%s online with dynamic %u KB program memory file system\n",buf,size>>10);
|
||||||
|
#endif /* COFFEE_FILES */
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
PRINTA("Online\n");
|
||||||
|
#endif
|
||||||
|
#endif /* ANNOUNCE_BOOT */
|
||||||
|
|
||||||
|
#if RF230BB_CONF_LEDONPORTE1
|
||||||
|
/* NB: PORTE1 conflicts with UART0 */
|
||||||
|
DDRE|=(1<<DDE1); //set led pin to output (Micheal Hatrtman board)
|
||||||
|
PORTE&=~(1<<PE1); //and low to turn led off
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
#if ROUTES && UIP_CONF_IPV6
|
||||||
|
static void
|
||||||
|
ipaddr_add(const uip_ipaddr_t *addr)
|
||||||
|
{
|
||||||
|
uint16_t a;
|
||||||
|
int8_t i, f;
|
||||||
|
for(i = 0, f = 0; i < sizeof(uip_ipaddr_t); i += 2) {
|
||||||
|
a = (addr->u8[i] << 8) + addr->u8[i + 1];
|
||||||
|
if(a == 0 && f >= 0) {
|
||||||
|
if(f++ == 0) PRINTF("::");
|
||||||
|
} else {
|
||||||
|
if(f > 0) {
|
||||||
|
f = -1;
|
||||||
|
} else if(i > 0) {
|
||||||
|
PRINTF(":");
|
||||||
|
}
|
||||||
|
PRINTF("%x",a);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*-------------------------------------------------------------------------*/
|
||||||
|
/*------------------------- Main Scheduler loop----------------------------*/
|
||||||
|
/*-------------------------------------------------------------------------*/
|
||||||
|
int
|
||||||
|
main(void)
|
||||||
|
{
|
||||||
|
initialize();
|
||||||
|
|
||||||
|
while(1) {
|
||||||
|
process_run();
|
||||||
|
watchdog_periodic();
|
||||||
|
|
||||||
|
/* Turn off LED after a while */
|
||||||
|
if (ledtimer) {
|
||||||
|
if (--ledtimer==0) {
|
||||||
|
#if RF230BB_CONF_LEDONPORTE1
|
||||||
|
PORTE&=~(1<<PE1);
|
||||||
|
#endif
|
||||||
|
#if defined(RAVEN_LCD_INTERFACE)&&0
|
||||||
|
/* ledtimer can be set by received ping; ping the other way for testing */
|
||||||
|
extern void raven_ping6(void);
|
||||||
|
raven_ping6();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
/* Various entry points for debugging in the AVR Studio simulator.
|
||||||
|
* Set as next statement and step into the routine.
|
||||||
|
*/
|
||||||
|
NETSTACK_RADIO.send(packetbuf_hdrptr(), 42);
|
||||||
|
process_poll(&rf230_process);
|
||||||
|
packetbuf_clear();
|
||||||
|
len = rf230_read(packetbuf_dataptr(), PACKETBUF_SIZE);
|
||||||
|
packetbuf_set_datalen(42);
|
||||||
|
NETSTACK_RDC.input();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if 0
|
||||||
|
/* Clock.c can trigger a periodic PLL calibration in the RF230BB driver.
|
||||||
|
* This can show when that happens.
|
||||||
|
*/
|
||||||
|
extern uint8_t rf230_calibrated;
|
||||||
|
if (rf230_calibrated) {
|
||||||
|
PRINTD("\nRF230 calibrated!\n");
|
||||||
|
rf230_calibrated=0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Set DEBUGFLOWSIZE in contiki-conf.h to track path through MAC, RDC, and RADIO */
|
||||||
|
#if DEBUGFLOWSIZE
|
||||||
|
if (debugflowsize) {
|
||||||
|
debugflow[debugflowsize]=0;
|
||||||
|
PRINTF("%s",debugflow);
|
||||||
|
debugflowsize=0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if PERIODICPRINTS
|
||||||
|
#if TESTRTIMER
|
||||||
|
/* Timeout can be increased up to 8 seconds maximum.
|
||||||
|
* A one second cycle is convenient for triggering the various debug printouts.
|
||||||
|
* The triggers are staggered to avoid printing everything at once.
|
||||||
|
*/
|
||||||
|
if (rtimerflag) {
|
||||||
|
rtimer_set(&rt, RTIMER_NOW()+ RTIMER_ARCH_SECOND*1UL, 1,(void *) rtimercycle, NULL);
|
||||||
|
rtimerflag=0;
|
||||||
|
#else
|
||||||
|
if (clocktime!=clock_seconds()) {
|
||||||
|
clocktime=clock_seconds();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if STAMPS
|
||||||
|
if ((clocktime%STAMPS)==0) {
|
||||||
|
#if ENERGEST_CONF_ON
|
||||||
|
#include "lib/print-stats.h"
|
||||||
|
print_stats();
|
||||||
|
#elif RADIOSTATS
|
||||||
|
extern volatile unsigned long radioontime;
|
||||||
|
PRINTF("%u(%u)s\n",clocktime,radioontime);
|
||||||
|
#else
|
||||||
|
PRINTF("%us\n",clocktime);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#if TESTRTIMER
|
||||||
|
clocktime+=1;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if PINGS && UIP_CONF_IPV6
|
||||||
|
extern void raven_ping6(void);
|
||||||
|
if ((clocktime%PINGS)==1) {
|
||||||
|
PRINTF("**Ping\n");
|
||||||
|
raven_ping6();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if ROUTES && UIP_CONF_IPV6
|
||||||
|
if ((clocktime%ROUTES)==2) {
|
||||||
|
|
||||||
|
extern uip_ds6_nbr_t uip_ds6_nbr_cache[];
|
||||||
|
extern uip_ds6_route_t uip_ds6_routing_table[];
|
||||||
|
extern uip_ds6_netif_t uip_ds6_if;
|
||||||
|
|
||||||
|
uint8_t i,j;
|
||||||
|
PRINTF("\nAddresses [%u max]\n",UIP_DS6_ADDR_NB);
|
||||||
|
for (i=0;i<UIP_DS6_ADDR_NB;i++) {
|
||||||
|
if (uip_ds6_if.addr_list[i].isused) {
|
||||||
|
ipaddr_add(&uip_ds6_if.addr_list[i].ipaddr);
|
||||||
|
PRINTF("\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PRINTF("\nNeighbors [%u max]\n",UIP_DS6_NBR_NB);
|
||||||
|
for(i = 0,j=1; i < UIP_DS6_NBR_NB; i++) {
|
||||||
|
if(uip_ds6_nbr_cache[i].isused) {
|
||||||
|
ipaddr_add(&uip_ds6_nbr_cache[i].ipaddr);
|
||||||
|
PRINTF("\n");
|
||||||
|
j=0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (j) PRINTF(" <none>");
|
||||||
|
PRINTF("\nRoutes [%u max]\n",UIP_DS6_ROUTE_NB);
|
||||||
|
{
|
||||||
|
uip_ds6_route_t *r;
|
||||||
|
PRINTF("\nRoutes [%u max]\n",UIP_DS6_ROUTE_NB);
|
||||||
|
j = 1;
|
||||||
|
for(r = uip_ds6_route_list_head();
|
||||||
|
r != NULL;
|
||||||
|
r = list_item_next(r)) {
|
||||||
|
ipaddr_add(&r->ipaddr);
|
||||||
|
PRINTF("/%u (via ", r->length);
|
||||||
|
ipaddr_add(&r->nexthop);
|
||||||
|
// if(uip_ds6_routing_table[i].state.lifetime < 600) {
|
||||||
|
PRINTF(") %lus\n", r->state.lifetime);
|
||||||
|
// } else {
|
||||||
|
// PRINTF(")\n");
|
||||||
|
// }
|
||||||
|
j = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (j) PRINTF(" <none>");
|
||||||
|
PRINTF("\n---------\n");
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if STACKMONITOR
|
||||||
|
if ((clocktime%STACKMONITOR)==3) {
|
||||||
|
extern uint16_t __bss_end;
|
||||||
|
uint16_t p=(uint16_t)&__bss_end;
|
||||||
|
do {
|
||||||
|
if (*(uint16_t *)p != 0x4242) {
|
||||||
|
PRINTF("Never-used stack > %d bytes\n",p-(uint16_t)&__bss_end);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
p+=10;
|
||||||
|
} while (p<RAMEND-10);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
}
|
||||||
|
#endif /* PERIODICPRINTS */
|
||||||
|
|
||||||
|
#if RF230BB&&0
|
||||||
|
extern uint8_t rf230processflag;
|
||||||
|
if (rf230processflag) {
|
||||||
|
PRINTF("rf230p%d",rf230processflag);
|
||||||
|
rf230processflag=0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if RF230BB&&0
|
||||||
|
extern uint8_t rf230_interrupt_flag;
|
||||||
|
if (rf230_interrupt_flag) {
|
||||||
|
// if (rf230_interrupt_flag!=11) {
|
||||||
|
PRINTF("**RI%u",rf230_interrupt_flag);
|
||||||
|
// }
|
||||||
|
rf230_interrupt_flag=0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
void log_message(char *m1, char *m2)
|
||||||
|
{
|
||||||
|
PRINTF("%s%s\n", m1, m2);
|
||||||
|
}
|
||||||
89
platform/merkur/dev/adc.c
Normal file
89
platform/merkur/dev/adc.c
Normal file
|
|
@ -0,0 +1,89 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012, BinaryLabs.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: adc.c,v 1.1 2010/08/25 19:34:06 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* ADC file for Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Paulo Louro <paulolouro@binarylabs.dk>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <avr/io.h>
|
||||||
|
|
||||||
|
#ifndef cbi
|
||||||
|
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
|
||||||
|
#endif
|
||||||
|
#ifndef sbi
|
||||||
|
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
int readADC(uint8_t pin)
|
||||||
|
{
|
||||||
|
int result = 0;
|
||||||
|
|
||||||
|
if ( pin >= 14 )
|
||||||
|
pin -= 14;
|
||||||
|
|
||||||
|
ADMUX = _BV(REFS1) | _BV(REFS0) | ( pin & 7 ) ;
|
||||||
|
ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2) ;
|
||||||
|
sbi(ADCSRA,ADSC);
|
||||||
|
loop_until_bit_is_clear(ADCSRA,ADSC);
|
||||||
|
|
||||||
|
|
||||||
|
result = ADC;
|
||||||
|
|
||||||
|
ADCSRA=0; //disable ADC
|
||||||
|
ADMUX=0; //turn off internal vref
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \return Internal temperature in 0.01C, e.g. 25C is 2500
|
||||||
|
*/
|
||||||
|
int readInternalTemp(void)
|
||||||
|
{
|
||||||
|
int reading = 0;
|
||||||
|
|
||||||
|
ADCSRB |= _BV(MUX5);
|
||||||
|
ADMUX = _BV(REFS1) | _BV(REFS0) | 0b1001 ;
|
||||||
|
ADCSRA = _BV(ADEN) | _BV(ADPS0) | _BV(ADPS2) ;
|
||||||
|
|
||||||
|
sbi(ADCSRA,ADSC);
|
||||||
|
loop_until_bit_is_clear(ADCSRA,ADSC);
|
||||||
|
reading = ADC;
|
||||||
|
|
||||||
|
ADCSRA=0; //disable ADC
|
||||||
|
ADCSRB=0; //disable ADC
|
||||||
|
ADMUX=0; //turn off internal vref
|
||||||
|
|
||||||
|
return reading * 113 - 27280;
|
||||||
|
}
|
||||||
8
platform/merkur/dev/adc.h
Normal file
8
platform/merkur/dev/adc.h
Normal file
|
|
@ -0,0 +1,8 @@
|
||||||
|
#ifndef __ADC_ARCH_H__
|
||||||
|
#define __ADC_ARCH_H__
|
||||||
|
|
||||||
|
int readADC(uint8_t pin);
|
||||||
|
long readVcc();
|
||||||
|
int readInternalTemp(void);
|
||||||
|
|
||||||
|
#endif /* __ADC_ARCH_H__ */
|
||||||
86
platform/merkur/dev/battery-sensor.c
Normal file
86
platform/merkur/dev/battery-sensor.c
Normal file
|
|
@ -0,0 +1,86 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012, BinaryLabs.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* Battery sensor file for Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Paulo Louro <paulolouro@binarylabs.dk>
|
||||||
|
* Harald Pichler <harald@the-develop.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
*The atmel rf23x radios have a low voltage detector that can be configured in units of 75 millivolts. Here is example *code for the ATmega128rfa1, where the BATMON register is in extended io space [dak664]
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "dev/battery-sensor.h"
|
||||||
|
|
||||||
|
const struct sensors_sensor battery_sensor;
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \return Voltage on battery measurement with BATMON register.
|
||||||
|
*/
|
||||||
|
static int
|
||||||
|
value(int type)
|
||||||
|
{
|
||||||
|
uint16_t h;
|
||||||
|
uint8_t p1;
|
||||||
|
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
|
||||||
|
|
||||||
|
/* Bandgap can't be measured against supply voltage in this chip. */
|
||||||
|
/* Use BATMON register instead */
|
||||||
|
for ( p1=16; p1<31; p1++) {
|
||||||
|
BATMON = p1;
|
||||||
|
clock_delay_usec(100); // delay needed !!
|
||||||
|
if ((BATMON&(1<<BATMON_OK))==0) break;
|
||||||
|
}
|
||||||
|
h=2550-75*16-75+75*p1; //-75 to take the floor of the 75 mv transition window
|
||||||
|
|
||||||
|
|
||||||
|
return h;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static int
|
||||||
|
configure(int type, int c)
|
||||||
|
{
|
||||||
|
// No configuration needed. readADC() handles all the config needed.
|
||||||
|
return type == SENSORS_ACTIVE;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static int
|
||||||
|
status(int type)
|
||||||
|
{
|
||||||
|
// analog sensors are always ready
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
SENSORS_SENSOR(battery_sensor, BATTERY_SENSOR, value, configure, status);
|
||||||
48
platform/merkur/dev/battery-sensor.h
Normal file
48
platform/merkur/dev/battery-sensor.h
Normal file
|
|
@ -0,0 +1,48 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012, BinaryLabs.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* Battery sensor header file for Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Paulo Louro <paulolouro@binarylabs.dk>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __BATTERY_SENSOR_H__
|
||||||
|
#define __BATTERY_SENSOR_H__
|
||||||
|
|
||||||
|
#include "lib/sensors.h"
|
||||||
|
|
||||||
|
extern const struct sensors_sensor battery_sensor;
|
||||||
|
|
||||||
|
#define BATTERY_SENSOR "Battery"
|
||||||
|
|
||||||
|
#endif /* __BATTERY_SENSOR_H__ */
|
||||||
85
platform/merkur/dev/button-sensor.c
Normal file
85
platform/merkur/dev/button-sensor.c
Normal file
|
|
@ -0,0 +1,85 @@
|
||||||
|
/* Sensor routine */
|
||||||
|
|
||||||
|
#include "lib/sensors.h"
|
||||||
|
#include "dev/button-sensor.h"
|
||||||
|
|
||||||
|
#include <avr/interrupt.h>
|
||||||
|
#include "led.h" // debug
|
||||||
|
|
||||||
|
const struct sensors_sensor button_sensor;
|
||||||
|
|
||||||
|
static struct timer debouncetimer;
|
||||||
|
static int status(int type);
|
||||||
|
static int enabled = 0;
|
||||||
|
struct sensors_sensor *sensors[1];
|
||||||
|
unsigned char sensors_flags[1];
|
||||||
|
|
||||||
|
#define BUTTON_BIT INTF5
|
||||||
|
#define BUTTON_CHECK_IRQ() (EIFR & BUTTON_BIT) ? 0 : 1
|
||||||
|
|
||||||
|
#define PRINTF(...) printf(__VA_ARGS__)
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
ISR(INT5_vect)
|
||||||
|
{
|
||||||
|
|
||||||
|
// leds_toggle(LEDS_YELLOW);
|
||||||
|
|
||||||
|
if(BUTTON_CHECK_IRQ()) {
|
||||||
|
if(timer_expired(&debouncetimer)) {
|
||||||
|
led1_on();
|
||||||
|
timer_set(&debouncetimer, CLOCK_SECOND / 4);
|
||||||
|
sensors_changed(&button_sensor);
|
||||||
|
led1_off();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static int
|
||||||
|
value(int type)
|
||||||
|
{
|
||||||
|
return (PORTE & _BV(PE5) ? 0 : 1) || !timer_expired(&debouncetimer);
|
||||||
|
//return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
configure(int type, int c)
|
||||||
|
{
|
||||||
|
switch (type) {
|
||||||
|
case SENSORS_ACTIVE:
|
||||||
|
if (c) {
|
||||||
|
if(!status(SENSORS_ACTIVE)) {
|
||||||
|
led1_on();
|
||||||
|
timer_set(&debouncetimer, 0);
|
||||||
|
DDRE |= (0<<DDE5); // Set pin as input
|
||||||
|
PORTE |= (1<<PORTE5); // Set port PORTE bint 5 with pullup resistor
|
||||||
|
EICRB |= (2<<ISC50); // For falling edge
|
||||||
|
EIMSK |= (1<<INT5); // Set int
|
||||||
|
enabled = 1;
|
||||||
|
sei();
|
||||||
|
led1_off();
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
enabled = 0;
|
||||||
|
EIMSK &= ~(1<<INT5); // clear int
|
||||||
|
}
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
status(int type)
|
||||||
|
{
|
||||||
|
switch (type) {
|
||||||
|
case SENSORS_ACTIVE:
|
||||||
|
case SENSORS_READY:
|
||||||
|
return enabled;//(EIMSK & (1<<INT5) ? 0 : 1);//BUTTON_IRQ_ENABLED();
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
SENSORS_SENSOR(button_sensor, BUTTON_SENSOR,
|
||||||
|
value, configure, status);
|
||||||
|
|
||||||
119
platform/merkur/dev/dht11.c
Normal file
119
platform/merkur/dev/dht11.c
Normal file
|
|
@ -0,0 +1,119 @@
|
||||||
|
/*
|
||||||
|
DHT-11 Library
|
||||||
|
(c) Created by Charalampos Andrianakis on 18/12/11.
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "dht11.h"
|
||||||
|
#include "led.h" // debug
|
||||||
|
|
||||||
|
#define udelay(u) clock_delay_usec(u)
|
||||||
|
#define mdelay(u) clock_delay_msec(u)
|
||||||
|
|
||||||
|
uint8_t DHT_Read_Data(uint8_t select){
|
||||||
|
|
||||||
|
//data[5] is 8byte table where data come from DHT are stored
|
||||||
|
//laststate holds laststate value
|
||||||
|
//counter is used to count microSeconds
|
||||||
|
uint8_t data[5], laststate = 0, counter = 0, j = 0, i = 0;
|
||||||
|
|
||||||
|
//Clear array
|
||||||
|
data[0] = data[1] = data[2] = data[3] = data[4] = 0;
|
||||||
|
|
||||||
|
uint8_t volatile sreg;
|
||||||
|
sreg = SREG; /* Save status register before disabling interrupts. */
|
||||||
|
cli(); /* Disable interrupts. */
|
||||||
|
|
||||||
|
//Prepare the bus
|
||||||
|
PIN_INIT();
|
||||||
|
//Set pin Output
|
||||||
|
//Pin High
|
||||||
|
DHT_DRIVE();
|
||||||
|
mdelay(250); //Wait for 250mS
|
||||||
|
|
||||||
|
//Send Request Signal
|
||||||
|
//Pin Low
|
||||||
|
OUTP_0();
|
||||||
|
mdelay(20); //20ms Low
|
||||||
|
|
||||||
|
//Pin High
|
||||||
|
OUTP_1();
|
||||||
|
udelay(40); //40us High
|
||||||
|
|
||||||
|
//Set pin Input to read Bus
|
||||||
|
//Set pin Input
|
||||||
|
DHT_RELEASE();
|
||||||
|
laststate=DHT_INP(); //Read Pin value
|
||||||
|
|
||||||
|
//Repeat for each Transistions
|
||||||
|
for (i=0; i<MAXTIMINGS; i++) {
|
||||||
|
//While state is the same count microseconds
|
||||||
|
while (laststate==DHT_INP()) {
|
||||||
|
udelay(1);
|
||||||
|
counter++;
|
||||||
|
if (counter>254) break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (counter>254) break;
|
||||||
|
|
||||||
|
//laststate==_BV(DHT_PIN) checks if laststate was High
|
||||||
|
//ignore the first 2 transitions which are the DHT Response
|
||||||
|
//if (laststate==_BV(DHT_PIN) && (i > 2)) {
|
||||||
|
if ((i&0x01) && (i > 2)) {
|
||||||
|
//Save bits in segments of bytes
|
||||||
|
//Shift data[] value 1 position left
|
||||||
|
//Example. 01010100 if we shift it left one time it will be
|
||||||
|
//10101000
|
||||||
|
led1_on();
|
||||||
|
|
||||||
|
data[j/8]<<=1;
|
||||||
|
if (counter >= 15) { //If it was high for more than 40uS
|
||||||
|
led1_off();
|
||||||
|
data[j/8]|=1; //it means it is bit '1' so make a logic
|
||||||
|
led1_on();
|
||||||
|
} //OR with the value (save it)
|
||||||
|
j++; //making an OR by 1 to this value 10101000
|
||||||
|
led1_off();
|
||||||
|
|
||||||
|
} //we will have the resault 10101001
|
||||||
|
//1 in 8-bit binary is 00000001
|
||||||
|
//j/8 changes table record every 8 bits which means a byte has been saved
|
||||||
|
//so change to next record. 0/8=0 1/8=0 ... 7/8=0 8/8=1 ... 15/8=1 16/8=2
|
||||||
|
laststate=DHT_INP(); //save current state
|
||||||
|
counter=0; //reset counter
|
||||||
|
|
||||||
|
}
|
||||||
|
SREG = sreg; /* Enable interrupts. */
|
||||||
|
|
||||||
|
//Check if data received are correct by checking the CheckSum
|
||||||
|
if (data[0] + data[1] + data[2] + data[3] == data[4]) {
|
||||||
|
if (select==DHT_Temp) { //Return the value has been choosen
|
||||||
|
return(data[2]);
|
||||||
|
}else if(select==DHT_RH){
|
||||||
|
return(data[0]);
|
||||||
|
}
|
||||||
|
}else{
|
||||||
|
// uart_puts("\r\nCheck Sum Error");
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0xff; // Check Sum Error
|
||||||
|
}
|
||||||
72
platform/merkur/dev/dht11.h
Normal file
72
platform/merkur/dev/dht11.h
Normal file
|
|
@ -0,0 +1,72 @@
|
||||||
|
/*
|
||||||
|
DHT-11 Library
|
||||||
|
(c) Created by Charalampos Andrianakis on 18/12/11.
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in
|
||||||
|
all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
THE SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <util/delay.h>
|
||||||
|
|
||||||
|
/* DHT 1-wire is at PortE.6 */
|
||||||
|
#define DHT_PIN_READ PINE
|
||||||
|
#define DHT_PIN_MASK _BV(PE6)
|
||||||
|
#define DHT_PxOUT PORTE
|
||||||
|
#define DHT_PxDIR DDRE
|
||||||
|
|
||||||
|
#define SET_PIN_INPUT() (DHT_PxDIR &= ~DHT_PIN_MASK)
|
||||||
|
#define SET_PIN_OUTPUT() (DHT_PxDIR |= DHT_PIN_MASK)
|
||||||
|
|
||||||
|
#define OUTP_0() (DHT_PxOUT &= ~DHT_PIN_MASK)
|
||||||
|
#define OUTP_1() (DHT_PxOUT |= DHT_PIN_MASK)
|
||||||
|
|
||||||
|
#define PIN_INIT() do{ \
|
||||||
|
SET_PIN_INPUT(); \
|
||||||
|
OUTP_0(); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
|
||||||
|
/* Drive the one wire interface hight */
|
||||||
|
#define DHT_DRIVE() do { \
|
||||||
|
SET_PIN_OUTPUT(); \
|
||||||
|
OUTP_1(); \
|
||||||
|
} while (0)
|
||||||
|
|
||||||
|
/* Release the one wire by turning on the internal pull-up. */
|
||||||
|
#define DHT_RELEASE() do { \
|
||||||
|
SET_PIN_INPUT(); \
|
||||||
|
OUTP_1(); \
|
||||||
|
} while (0)
|
||||||
|
|
||||||
|
/* Read one bit. */
|
||||||
|
#define DHT_INP() (DHT_PIN_READ & DHT_PIN_MASK)
|
||||||
|
|
||||||
|
//The packet size is 40bit but each bit consists of low and high state
|
||||||
|
//so 40 x 2 = 80 transitions. Also we have 2 transistions DHT response
|
||||||
|
//and 2 transitions which indicates End Of Frame. In total 84
|
||||||
|
#define MAXTIMINGS 84
|
||||||
|
|
||||||
|
//Select between Temp and Humidity Read
|
||||||
|
#define DHT_Temp 0
|
||||||
|
#define DHT_RH 1
|
||||||
|
|
||||||
|
//This is the main function which requests and reads the packet
|
||||||
|
uint8_t DHT_Read_Data(uint8_t select);
|
||||||
|
|
||||||
291
platform/merkur/dev/ds1820.c
Normal file
291
platform/merkur/dev/ds1820.c
Normal file
|
|
@ -0,0 +1,291 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2005, Swedish Institute of Computer Science
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: ds1820.c,v 1.5 2010/08/25 18:35:52 nifi Exp $
|
||||||
|
*/
|
||||||
|
/*
|
||||||
|
* Device driver for the Dallas Semiconductor DS1820 chip. Heavily
|
||||||
|
* based on the application note 126 "1-Wire Communications Through
|
||||||
|
* Software".
|
||||||
|
*
|
||||||
|
* http://www.maxim-ic.com/appnotes.cfm/appnote_number/126
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* For now we stuff in Moteiv Corporation's unique OUI.
|
||||||
|
* From http://www.ethereal.com/distribution/manuf.txt:
|
||||||
|
* 00:12:75 Moteiv # Moteiv Corporation
|
||||||
|
*
|
||||||
|
* The EUI-64 is a concatenation of the 24-bit OUI value assigned by
|
||||||
|
* the IEEE Registration Authority and a 40-bit extension identifier
|
||||||
|
* assigned by the organization with that OUI assignment.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "ds1820.h"
|
||||||
|
|
||||||
|
|
||||||
|
unsigned char ds1820_id[8];
|
||||||
|
unsigned char ds1820_ok[8];
|
||||||
|
|
||||||
|
/* 1-wire is at PortE.3 */
|
||||||
|
#define SERIAL_ID_PIN_READ PINE
|
||||||
|
//#define SERIAL_ID_PIN_MASK _BV(PE3)
|
||||||
|
#define SERIAL_ID_PIN_MASK _BV(PE4)
|
||||||
|
#define SERIAL_ID_PxOUT PORTE
|
||||||
|
#define SERIAL_ID_PxDIR DDRE
|
||||||
|
|
||||||
|
#define SET_PIN_INPUT() (SERIAL_ID_PxDIR &= ~SERIAL_ID_PIN_MASK)
|
||||||
|
#define SET_PIN_OUTPUT() (SERIAL_ID_PxDIR |= SERIAL_ID_PIN_MASK)
|
||||||
|
|
||||||
|
#define OUTP_0() (SERIAL_ID_PxOUT &= ~SERIAL_ID_PIN_MASK)
|
||||||
|
#define OUTP_1() (SERIAL_ID_PxOUT |= SERIAL_ID_PIN_MASK)
|
||||||
|
|
||||||
|
#define PIN_INIT() do{ \
|
||||||
|
SET_PIN_INPUT(); \
|
||||||
|
OUTP_0(); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
|
||||||
|
/* Drive the one wire interface low */
|
||||||
|
#define OW_DRIVE() do { \
|
||||||
|
SET_PIN_OUTPUT(); \
|
||||||
|
OUTP_0(); \
|
||||||
|
} while (0)
|
||||||
|
|
||||||
|
/* Release the one wire by turning on the internal pull-up. */
|
||||||
|
#define OW_RELEASE() do { \
|
||||||
|
SET_PIN_INPUT(); \
|
||||||
|
OUTP_1(); \
|
||||||
|
} while (0)
|
||||||
|
|
||||||
|
/* Read one bit. */
|
||||||
|
#define INP() (SERIAL_ID_PIN_READ & SERIAL_ID_PIN_MASK)
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Delay times in us.
|
||||||
|
*/
|
||||||
|
#define tA 6 /* min-5, recommended-6, max-15 */
|
||||||
|
#define tB 64 /* min-59, recommended-64, max-N/A */
|
||||||
|
#define tC 60 /* min-60, recommended-60, max-120 */
|
||||||
|
#define tD 10 /* min-5.3, recommended-10, max-N/A */
|
||||||
|
#define tE 9 /* min-0.3, recommended-9, max-9.3 */
|
||||||
|
#define tF 55 /* min-50, recommended-55, max-N/A */
|
||||||
|
#define tG 0 /* min-0, recommended-0, max-0 */
|
||||||
|
#define tH 480 /* min-480, recommended-480, max-640 */
|
||||||
|
#define tI 70 /* min-60.3, recommended-70, max-75.3 */
|
||||||
|
#define tJ 410 /* min-410, recommended-410, max-N/A */
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
#define udelay(u) clock_delay_usec(u)
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static int
|
||||||
|
owreset(void)
|
||||||
|
{
|
||||||
|
int result;
|
||||||
|
|
||||||
|
OW_DRIVE();
|
||||||
|
udelay(tH); /* 480 < tH < 640 */
|
||||||
|
OW_RELEASE(); /* Releases the bus */
|
||||||
|
udelay(tI);
|
||||||
|
result = INP();
|
||||||
|
udelay(tJ);
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static void
|
||||||
|
owwriteb(unsigned byte)
|
||||||
|
{
|
||||||
|
int i = 7;
|
||||||
|
|
||||||
|
do {
|
||||||
|
if(byte & 0x01) {
|
||||||
|
OW_DRIVE();
|
||||||
|
udelay(tA);
|
||||||
|
OW_RELEASE(); /* Releases the bus */
|
||||||
|
udelay(tB);
|
||||||
|
} else {
|
||||||
|
OW_DRIVE();
|
||||||
|
udelay(tC);
|
||||||
|
OW_RELEASE(); /* Releases the bus */
|
||||||
|
udelay(tD);
|
||||||
|
}
|
||||||
|
if(i == 0) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
i--;
|
||||||
|
byte >>= 1;
|
||||||
|
} while(1);
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static unsigned
|
||||||
|
owreadb(void)
|
||||||
|
{
|
||||||
|
unsigned result = 0;
|
||||||
|
int i = 7;
|
||||||
|
|
||||||
|
do {
|
||||||
|
OW_DRIVE();
|
||||||
|
udelay(tA);
|
||||||
|
OW_RELEASE(); /* Releases the bus */
|
||||||
|
udelay(tE);
|
||||||
|
if (INP()){
|
||||||
|
result |= 0x80; /* LSbit first */
|
||||||
|
}
|
||||||
|
udelay(tF);
|
||||||
|
if(i == 0) {
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
i--;
|
||||||
|
result >>= 1;
|
||||||
|
} while(1);
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
/* Polynomial ^8 + ^5 + ^4 + 1 */
|
||||||
|
static unsigned
|
||||||
|
crc8_add(unsigned acc, unsigned byte)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
acc ^= byte;
|
||||||
|
for(i = 0; i < 8; i++) {
|
||||||
|
if(acc & 1) {
|
||||||
|
acc = (acc >> 1) ^ 0x8c;
|
||||||
|
} else {
|
||||||
|
acc >>= 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return acc;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
int
|
||||||
|
ds1820_init()
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
unsigned family, crc, acc;
|
||||||
|
|
||||||
|
PIN_INIT();
|
||||||
|
|
||||||
|
if(owreset() == 0) { /* Something pulled down 1-wire. */
|
||||||
|
|
||||||
|
owwriteb(0x33); /* Read ROM command. */
|
||||||
|
family = owreadb();
|
||||||
|
/* We receive 6 bytes in the reverse order, LSbyte first. */
|
||||||
|
for(i = 7; i >= 2; i--) {
|
||||||
|
ds1820_id[i] = owreadb();
|
||||||
|
}
|
||||||
|
crc = owreadb();
|
||||||
|
|
||||||
|
/* Verify family DS1820 and that CRC match. */
|
||||||
|
if(family != 0x10) {
|
||||||
|
goto fail;
|
||||||
|
}
|
||||||
|
acc = crc8_add(0x0, family);
|
||||||
|
for(i = 7; i >= 2; i--) {
|
||||||
|
acc = crc8_add(acc, ds1820_id[i]);
|
||||||
|
}
|
||||||
|
if(acc == crc) {
|
||||||
|
ds1820_id[0] = 0x00;
|
||||||
|
ds1820_id[1] = 0x00;
|
||||||
|
ds1820_id[2] = 0x00;
|
||||||
|
return 1; /* Success! */
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
fail:
|
||||||
|
memset(ds1820_id, 0x0, sizeof(ds1820_id));
|
||||||
|
return 0; /* Fail! */
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
int
|
||||||
|
ds1820_temp()
|
||||||
|
{
|
||||||
|
ds1820_convert();
|
||||||
|
// wait max 750ms pin lo
|
||||||
|
clock_wait(CLOCK_SECOND);
|
||||||
|
ds1820_read();
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
ds1820_convert()
|
||||||
|
{
|
||||||
|
unsigned i;
|
||||||
|
|
||||||
|
PIN_INIT();
|
||||||
|
for(i=0;i<3;i++){
|
||||||
|
if(owreset() == 0) { /* Something pulled down 1-wire. */
|
||||||
|
owwriteb(0xCC); /* Skip ROM command. */
|
||||||
|
owwriteb(0x44); /* Convert T command. */
|
||||||
|
OW_RELEASE(); /* Releases the bus */
|
||||||
|
return 1;
|
||||||
|
} else {
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return 0; /* Fail! */
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
int
|
||||||
|
ds1820_read()
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
unsigned crc, acc;
|
||||||
|
|
||||||
|
if(owreset() == 0) { /* Something pulled down 1-wire. */
|
||||||
|
owwriteb(0xCC); /* Skip ROM command. */
|
||||||
|
owwriteb(0xBE); /* Read Scratchpad command. */
|
||||||
|
/* We receive 8 bytes in the reverse order, LSbyte first. */
|
||||||
|
for(i = 0; i < 8; i++) {
|
||||||
|
ds1820_id[i] = owreadb();
|
||||||
|
}
|
||||||
|
crc = owreadb();
|
||||||
|
|
||||||
|
acc=0;
|
||||||
|
for(i = 0; i < 8; i++) {
|
||||||
|
acc = crc8_add(acc, ds1820_id[i]);
|
||||||
|
}
|
||||||
|
if(acc == crc) {
|
||||||
|
// store temp
|
||||||
|
for(i = 0; i < 8; i++) {
|
||||||
|
ds1820_ok[i]=ds1820_id[i];
|
||||||
|
}
|
||||||
|
return 1; /* Success! */
|
||||||
|
} else {
|
||||||
|
return 0; /* Fail! */
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
return 0; /* Fail! */
|
||||||
|
}
|
||||||
|
return 1; /* Fail! */
|
||||||
|
}
|
||||||
45
platform/merkur/dev/ds1820.h
Normal file
45
platform/merkur/dev/ds1820.h
Normal file
|
|
@ -0,0 +1,45 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2005, Swedish Institute of Computer Science
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: ds1820.h,v 1.1 2006/06/17 22:41:16 adamdunkels Exp $
|
||||||
|
*/
|
||||||
|
/* -*- C -*- */
|
||||||
|
/* @(#)$Id: ds1820.h,v 1.1 2006/06/17 22:41:16 adamdunkels Exp $ */
|
||||||
|
|
||||||
|
#ifndef DS1820_H
|
||||||
|
#define DS1820_H
|
||||||
|
|
||||||
|
extern unsigned char ds1820_id[8];
|
||||||
|
extern unsigned char ds1820_ok[8];
|
||||||
|
extern int ds1820_init();
|
||||||
|
extern int ds1820_convert();
|
||||||
|
extern int ds1820_read();
|
||||||
|
extern int ds1820_temp();
|
||||||
|
#endif /* DS1820_H */
|
||||||
73
platform/merkur/dev/key.c
Normal file
73
platform/merkur/dev/key.c
Normal file
|
|
@ -0,0 +1,73 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2010 harald pichler
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions are met:
|
||||||
|
*
|
||||||
|
* * Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* * 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.
|
||||||
|
* * Neither the name of the copyright holders nor the names of
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||||
|
*/
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
*
|
||||||
|
* \brief
|
||||||
|
* This file provides Raven KEY support.
|
||||||
|
*
|
||||||
|
* \author
|
||||||
|
* Harald Pichler harald@the-develop.net
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "key.h"
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \brief This will intialize the KEY for button readings.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
key_init(void)
|
||||||
|
{
|
||||||
|
/* Enter is input w/pullup */
|
||||||
|
DDRF &= ~(1<<PINF1);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \brief This will poll run key_task() to determine if a button has been pressed.
|
||||||
|
*
|
||||||
|
* \retval True if button is pressed
|
||||||
|
* \retval False if button is not pressed
|
||||||
|
*/
|
||||||
|
uint8_t
|
||||||
|
is_button(void)
|
||||||
|
{
|
||||||
|
/* Return true if button has been pressed. */
|
||||||
|
if ( PINF & (1<<PINF1) ) {
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
else{
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
50
platform/merkur/dev/key.h
Normal file
50
platform/merkur/dev/key.h
Normal file
|
|
@ -0,0 +1,50 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2010 Harald Pichler
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions are met:
|
||||||
|
*
|
||||||
|
* * Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* * 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.
|
||||||
|
* * Neither the name of the copyright holders nor the names of
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||||
|
*/
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
*
|
||||||
|
* \brief
|
||||||
|
* This file provides Raven Key support.
|
||||||
|
*
|
||||||
|
* \author
|
||||||
|
* Harald Pixhlwe harald@the-develop.net
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __KEY_H__
|
||||||
|
#define __KEY_H__
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <avr/io.h>
|
||||||
|
|
||||||
|
void key_init(void);
|
||||||
|
uint8_t is_button(void);
|
||||||
|
|
||||||
|
#endif /* __KEY_H__ */
|
||||||
89
platform/merkur/dev/led.c
Normal file
89
platform/merkur/dev/led.c
Normal file
|
|
@ -0,0 +1,89 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012 harald pichler
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions are met:
|
||||||
|
*
|
||||||
|
* * Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* * 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.
|
||||||
|
* * Neither the name of the copyright holders nor the names of
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||||
|
*/
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
*
|
||||||
|
* \brief
|
||||||
|
* This file provides Raven LED support.
|
||||||
|
*
|
||||||
|
* \author
|
||||||
|
* Harald Pichler harald@the-develop.net
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "led.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \addtogroup relay
|
||||||
|
* \{
|
||||||
|
*/
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \brief Turns the Raven LED1 on.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
led1_on(void)
|
||||||
|
{
|
||||||
|
DDRE |= (1<<PINE5);
|
||||||
|
PORTE &= ~(1<<PINE5);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \brief Turns the Raven LED1 off.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
led1_off(void)
|
||||||
|
{
|
||||||
|
DDRE |= (1<<PINE5);
|
||||||
|
PORTE |= (1<<PINE5);
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
void
|
||||||
|
led2_on(void)
|
||||||
|
{
|
||||||
|
DDRE |= (1<<PINE4);
|
||||||
|
PORTE &= ~(1<<PINE4);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \brief Turns the Raven LED1 off.
|
||||||
|
*/
|
||||||
|
void
|
||||||
|
led2_off(void)
|
||||||
|
{
|
||||||
|
DDRE |= (1<<PINE4);
|
||||||
|
PORTE |= (1<<PINE4);
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
54
platform/merkur/dev/led.h
Normal file
54
platform/merkur/dev/led.h
Normal file
|
|
@ -0,0 +1,54 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012 Harald Pichler
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions are met:
|
||||||
|
*
|
||||||
|
* * Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* * 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.
|
||||||
|
* * Neither the name of the copyright holders nor the names of
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||||
|
*/
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
*
|
||||||
|
* \brief
|
||||||
|
* This file provides Raven LED support.
|
||||||
|
*
|
||||||
|
* \author
|
||||||
|
* Harald Pichler harald@the-develop.net
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __LED_H__
|
||||||
|
#define __LED_H__
|
||||||
|
|
||||||
|
#include <avr/io.h>
|
||||||
|
|
||||||
|
/** @name LED Functions */
|
||||||
|
/** @{ */
|
||||||
|
void led1_on(void);
|
||||||
|
void led1_off(void);
|
||||||
|
void led2_on(void);
|
||||||
|
void led2_off(void);
|
||||||
|
/** @} */
|
||||||
|
|
||||||
|
#endif /* __LED_H__ */
|
||||||
85
platform/merkur/dev/leds-arch.c
Normal file
85
platform/merkur/dev/leds-arch.c
Normal file
|
|
@ -0,0 +1,85 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2005, Swedish Institute of Computer Science.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* $Id: leds-arch.c,v 1.1 2006/06/17 22:41:31 adamdunkels Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* Leds arch. for STK600-Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Paulo Louro <paulolouro@binarylabs.dk>
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
// WARNING : Blink function is disabled on the core leds.c file
|
||||||
|
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "dev/leds.h"
|
||||||
|
#include "leds-arch.h"
|
||||||
|
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
void
|
||||||
|
leds_arch_init(void)
|
||||||
|
{
|
||||||
|
DDRE|=(1<<DDE2) | (1<<DDE3) | (1<<DDE4); // Set pins as output since leds are mounted on the VDD bus
|
||||||
|
LEDS_OFF();
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
unsigned char
|
||||||
|
leds_arch_get(void)
|
||||||
|
{
|
||||||
|
return ((LED_OUT & BIT_RED) ? 0 : LEDS_RED)
|
||||||
|
| ((LED_OUT & BIT_GREEN) ? 0 : LEDS_GREEN)
|
||||||
|
| ((LED_OUT & BIT_YELLOW) ? 0 : LEDS_YELLOW);
|
||||||
|
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
void
|
||||||
|
leds_arch_set(unsigned char leds)
|
||||||
|
{
|
||||||
|
if(leds & LEDS_GREEN) {
|
||||||
|
LED_OUT &= ~BIT_GREEN;
|
||||||
|
} else {
|
||||||
|
LED_OUT |= BIT_GREEN;
|
||||||
|
}
|
||||||
|
if(leds & LEDS_YELLOW) {
|
||||||
|
LED_OUT &= ~BIT_YELLOW;
|
||||||
|
} else {
|
||||||
|
LED_OUT |= BIT_YELLOW;
|
||||||
|
}
|
||||||
|
if(leds & LEDS_RED) {
|
||||||
|
LED_OUT &= ~BIT_RED;
|
||||||
|
} else {
|
||||||
|
LED_OUT |= BIT_RED;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
31
platform/merkur/dev/leds-arch.h
Normal file
31
platform/merkur/dev/leds-arch.h
Normal file
|
|
@ -0,0 +1,31 @@
|
||||||
|
#ifndef __LEDS_ARCH_H__
|
||||||
|
#define __LEDS_ARCH_H__
|
||||||
|
|
||||||
|
#define LED_OUT PORTE
|
||||||
|
|
||||||
|
#define BIT_GREEN _BV(PE2)
|
||||||
|
#define BIT_YELLOW _BV(PE3)
|
||||||
|
#define BIT_RED _BV(PE4)
|
||||||
|
#define BIT_BLUE BIT_YELLOW
|
||||||
|
|
||||||
|
#define LED_GREEN_ON() LED_OUT &= ~BIT_GREEN
|
||||||
|
#define LED_GREEN_OFF() LED_OUT |= BIT_GREEN
|
||||||
|
#define LED_YELLOW_ON() LED_OUT &= ~BIT_YELLOW
|
||||||
|
#define LED_YELLOW_OFF() LED_OUT |= BIT_YELLOW
|
||||||
|
#define LED_RED_ON() LED_OUT &= ~BIT_RED
|
||||||
|
#define LED_RED_OFF() LED_OUT |= BIT_RED
|
||||||
|
|
||||||
|
|
||||||
|
#define LED_GREEN_TOGGLE() LED_OUT ^= BIT_GREEN
|
||||||
|
#define LED_YELLOW_TOGGLE() LED_OUT ^= BIT_YELLOW
|
||||||
|
#define LED_RED_TOGGLE() LED_OUT ^= BIT_RED
|
||||||
|
|
||||||
|
#define LEDS_ON() LED_OUT &= ~(BIT_BLUE | BIT_GREEN | BIT_RED)
|
||||||
|
#define LEDS_OFF() LED_OUT |= (BIT_BLUE | BIT_GREEN | BIT_RED)
|
||||||
|
|
||||||
|
|
||||||
|
void leds_arch_init(void);
|
||||||
|
unsigned char leds_arch_get(void);
|
||||||
|
void leds_arch_set(unsigned char leds);
|
||||||
|
|
||||||
|
#endif /* __LEDS_ARCH_H__ */
|
||||||
85
platform/merkur/dev/pir-sensor.c
Normal file
85
platform/merkur/dev/pir-sensor.c
Normal file
|
|
@ -0,0 +1,85 @@
|
||||||
|
/* Sensor routine */
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "lib/sensors.h"
|
||||||
|
#include "dev/pir-sensor.h"
|
||||||
|
|
||||||
|
#include <avr/interrupt.h>
|
||||||
|
#include "led.h" // debug
|
||||||
|
|
||||||
|
const struct sensors_sensor pir_sensor;
|
||||||
|
|
||||||
|
static struct timer debouncetimer;
|
||||||
|
static int status(int type);
|
||||||
|
static int enabled = 0;
|
||||||
|
struct sensors_sensor *sensors[1];
|
||||||
|
unsigned char sensors_flags[1];
|
||||||
|
|
||||||
|
#define PIR_BIT INTF6
|
||||||
|
#define PIR_CHECK_IRQ() (EIFR & PIR_BIT) ? 0 : 1
|
||||||
|
|
||||||
|
#define PRINTF(...) printf(__VA_ARGS__)
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
ISR(INT6_vect)
|
||||||
|
{
|
||||||
|
|
||||||
|
// leds_toggle(LEDS_YELLOW);
|
||||||
|
|
||||||
|
if(PIR_CHECK_IRQ()) {
|
||||||
|
if(timer_expired(&debouncetimer)) {
|
||||||
|
led1_on();
|
||||||
|
timer_set(&debouncetimer, CLOCK_SECOND / 4);
|
||||||
|
sensors_changed(&pir_sensor);
|
||||||
|
led1_off();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static int
|
||||||
|
value(int type)
|
||||||
|
{
|
||||||
|
return (PORTE & _BV(PE6) ? 0 : 1) || !timer_expired(&debouncetimer);
|
||||||
|
//return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
configure(int type, int c)
|
||||||
|
{
|
||||||
|
switch (type) {
|
||||||
|
case SENSORS_ACTIVE:
|
||||||
|
if (c) {
|
||||||
|
if(!status(SENSORS_ACTIVE)) {
|
||||||
|
led1_on();
|
||||||
|
timer_set(&debouncetimer, 0);
|
||||||
|
DDRE |= (0<<DDE6); // Set pin as input
|
||||||
|
PORTE |= (1<<PORTE6); // Set port PORTE bint 6 with pullup resistor
|
||||||
|
EICRB |= (3<<ISC60); // For rising edge
|
||||||
|
EIMSK |= (1<<INT6); // Set int
|
||||||
|
enabled = 1;
|
||||||
|
sei();
|
||||||
|
led1_off();
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
enabled = 0;
|
||||||
|
EIMSK &= ~(1<<INT6); // clear int
|
||||||
|
}
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int
|
||||||
|
status(int type)
|
||||||
|
{
|
||||||
|
switch (type) {
|
||||||
|
case SENSORS_ACTIVE:
|
||||||
|
case SENSORS_READY:
|
||||||
|
return enabled;//(EIMSK & (1<<INT6) ? 0 : 1);//PIR_IRQ_ENABLED();
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
SENSORS_SENSOR(pir_sensor, PIR_SENSOR,
|
||||||
|
value, configure, status);
|
||||||
|
|
||||||
48
platform/merkur/dev/pir-sensor.h
Normal file
48
platform/merkur/dev/pir-sensor.h
Normal file
|
|
@ -0,0 +1,48 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012, BinaryLabs.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: battery-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* PIR sensor header file for Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Harald Pichler <harald@the-develop.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __PIR_SENSOR_H__
|
||||||
|
#define __PIR_SENSOR_H__
|
||||||
|
|
||||||
|
#include "lib/sensors.h"
|
||||||
|
|
||||||
|
extern const struct sensors_sensor pir_sensor;
|
||||||
|
|
||||||
|
#define PIR_SENSOR "PIR"
|
||||||
|
|
||||||
|
#endif /* __PIR_SENSOR_H__ */
|
||||||
66
platform/merkur/dev/temperature-sensor.c
Normal file
66
platform/merkur/dev/temperature-sensor.c
Normal file
|
|
@ -0,0 +1,66 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012, BinaryLabs.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: temperature-sensor.c,v 1.1 2010/08/25 19:34:06 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* Temperature sensor header file for Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Paulo Louro <paulolouro@binarylabs.dk>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "dev/temperature-sensor.h"
|
||||||
|
|
||||||
|
#define PRINTF(...) printf(__VA_ARGS__)
|
||||||
|
|
||||||
|
|
||||||
|
const struct sensors_sensor temperature_sensor;
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static int
|
||||||
|
value(int type)
|
||||||
|
{
|
||||||
|
return readInternalTemp();
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static int
|
||||||
|
configure(int type, int c)
|
||||||
|
{
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static int
|
||||||
|
status(int type)
|
||||||
|
{
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
SENSORS_SENSOR(temperature_sensor, TEMPERATURE_SENSOR, value, configure, status);
|
||||||
49
platform/merkur/dev/temperature-sensor.h
Normal file
49
platform/merkur/dev/temperature-sensor.h
Normal file
|
|
@ -0,0 +1,49 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2012, BinaryLabs.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* @(#)$Id: temperature-sensor.h,v 1.1 2012/08/25 19:34:06 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* Temperature sensor header file for Atmega128rfa1.
|
||||||
|
* \author
|
||||||
|
* Paulo Louro <paulolouro@binarylabs.dk>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __TEMPERATURE_SENSOR_H__
|
||||||
|
#define __TEMPERATURE_SENSOR_H__
|
||||||
|
|
||||||
|
#include "lib/sensors.h"
|
||||||
|
#include "dev/adc.h"
|
||||||
|
|
||||||
|
extern const struct sensors_sensor temperature_sensor;
|
||||||
|
|
||||||
|
#define TEMPERATURE_SENSOR "Temperature"
|
||||||
|
|
||||||
|
#endif /* __TEMPERATURE_SENSOR_H__ */
|
||||||
79
platform/merkur/node-id.c
Normal file
79
platform/merkur/node-id.c
Normal file
|
|
@ -0,0 +1,79 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006, Swedish Institute of Computer Science.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* $Id: node-id.c,v 1.1 2007/03/23 09:59:08 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* \file
|
||||||
|
* Utility to store a node id in the external flash
|
||||||
|
* \author
|
||||||
|
* Adam Dunkels <adam@sics.se>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "node-id.h"
|
||||||
|
#include "contiki-conf.h"
|
||||||
|
#include "dev/xmem.h"
|
||||||
|
|
||||||
|
unsigned short node_id = 0;
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
void
|
||||||
|
node_id_restore(void)
|
||||||
|
{
|
||||||
|
/* todo */
|
||||||
|
/*
|
||||||
|
unsigned char buf[4];
|
||||||
|
xmem_pread(buf, 4, NODE_ID_XMEM_OFFSET);
|
||||||
|
if(buf[0] == 0xad &&
|
||||||
|
buf[1] == 0xde) {
|
||||||
|
node_id = (buf[2] << 8) | buf[3];
|
||||||
|
} else {
|
||||||
|
node_id = 0;
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
node_id = 0;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
void
|
||||||
|
node_id_burn(unsigned short id)
|
||||||
|
{
|
||||||
|
/* todo */
|
||||||
|
/*
|
||||||
|
unsigned char buf[4];
|
||||||
|
buf[0] = 0xad;
|
||||||
|
buf[1] = 0xde;
|
||||||
|
buf[2] = id >> 8;
|
||||||
|
buf[3] = id & 0xff;
|
||||||
|
xmem_erase(XMEM_ERASE_UNIT_SIZE, NODE_ID_XMEM_OFFSET);
|
||||||
|
xmem_pwrite(buf, 4, NODE_ID_XMEM_OFFSET);
|
||||||
|
*/
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
44
platform/merkur/node-id.h
Normal file
44
platform/merkur/node-id.h
Normal file
|
|
@ -0,0 +1,44 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2006, Swedish Institute of Computer Science.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
* Author: Adam Dunkels <adam@sics.se>
|
||||||
|
*
|
||||||
|
* $Id: node-id.h,v 1.1 2007/03/23 09:59:08 nifi Exp $
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __NODE_ID_H__
|
||||||
|
#define __NODE_ID_H__
|
||||||
|
|
||||||
|
void node_id_restore(void);
|
||||||
|
void node_id_burn(unsigned short node_id);
|
||||||
|
|
||||||
|
extern unsigned short node_id;
|
||||||
|
|
||||||
|
#endif /* __NODE_ID_H__ */
|
||||||
264
platform/merkur/params.c
Normal file
264
platform/merkur/params.c
Normal file
|
|
@ -0,0 +1,264 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2011, Swedish Institute of Computer Science.
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
|
||||||
|
|
||||||
|
#define DEBUG 1
|
||||||
|
#if DEBUG
|
||||||
|
#define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
|
||||||
|
#else
|
||||||
|
#define PRINTD(...)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "contiki.h"
|
||||||
|
#include <avr/pgmspace.h>
|
||||||
|
#include <avr/eeprom.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#if AVR_WEBSERVER
|
||||||
|
//#include "httpd-fs.h"
|
||||||
|
//#include "httpd-cgi.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "contiki-net.h"
|
||||||
|
#include "params.h"
|
||||||
|
|
||||||
|
#if WITH_NODE_ID
|
||||||
|
uint16_t node_id;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
extern uint8_t rng_get_uint8(void);
|
||||||
|
static void
|
||||||
|
generate_new_eui64(uint8_t eui64[8]) {
|
||||||
|
eui64[0] = 0x02;
|
||||||
|
eui64[1] = rng_get_uint8();
|
||||||
|
eui64[2] = rng_get_uint8();
|
||||||
|
eui64[3] = 0xFF;
|
||||||
|
eui64[4] = 0xFE;
|
||||||
|
eui64[5] = rng_get_uint8();
|
||||||
|
eui64[6] = rng_get_uint8();
|
||||||
|
eui64[7] = rng_get_uint8();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if AVR_WEBSERVER
|
||||||
|
/* Webserver builds can set these in httpd-fsdata.c via makefsdata.h */
|
||||||
|
extern uint8_t default_mac_address[8];
|
||||||
|
extern uint8_t default_server_name[16];
|
||||||
|
extern uint8_t default_domain_name[30];
|
||||||
|
#else
|
||||||
|
const uint8_t default_mac_address[8] PROGMEM = PARAMS_EUI64ADDR;
|
||||||
|
const uint8_t default_server_name[] PROGMEM = PARAMS_SERVERNAME;
|
||||||
|
const uint8_t default_domain_name[] PROGMEM = PARAMS_DOMAINNAME;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if PARAMETER_STORAGE==0
|
||||||
|
/* 0 Hard coded, minmal program and eeprom usage. */
|
||||||
|
uint8_t
|
||||||
|
params_get_eui64(uint8_t *eui64) {
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
PRINTD("Generating random EUI64 MAC\n");
|
||||||
|
generate_new_eui64(eui64);
|
||||||
|
return 1;
|
||||||
|
#else
|
||||||
|
uint8_t i;
|
||||||
|
for (i=0;i<sizeof(default_mac_address);i++) eui64[i] = pgm_read_byte_near(default_mac_address+i);
|
||||||
|
return 0;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
#elif PARAMETER_STORAGE==1
|
||||||
|
/* 1 Stored in fixed eeprom locations, rewritten from flash if corrupt.
|
||||||
|
* They can be manually changed and kept over program reflash.
|
||||||
|
* The channel and bit complement are used to check EEMEM integrity,
|
||||||
|
* If corrupt all values will be rewritten with the default flash values.
|
||||||
|
* To make this work, get the channel before anything else.
|
||||||
|
*/
|
||||||
|
#if !AVR_WEBSERVER
|
||||||
|
uint8_t eemem_mac_address[] EEMEM = PARAMS_EUI64ADDR;
|
||||||
|
uint8_t eemem_server_name[] EEMEM = PARAMS_SERVERNAME;
|
||||||
|
uint8_t eemem_domain_name[] EEMEM = PARAMS_DOMAINNAME;
|
||||||
|
#endif /*AVR_WEBSERVER */
|
||||||
|
|
||||||
|
uint16_t eemem_nodeid EEMEM = PARAMS_NODEID;
|
||||||
|
uint8_t eemem_channel[2] EEMEM = {PARAMS_CHANNEL, ~PARAMS_CHANNEL};
|
||||||
|
uint16_t eemem_panid EEMEM = PARAMS_PANID;
|
||||||
|
uint16_t eemem_panaddr EEMEM = PARAMS_PANADDR;
|
||||||
|
uint8_t eemem_txpower EEMEM = PARAMS_TXPOWER;
|
||||||
|
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
static uint8_t randomeui64;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
uint8_t
|
||||||
|
params_get_channel(void) {
|
||||||
|
uint8_t x[2];
|
||||||
|
*(uint16_t *)x = eeprom_read_word ((uint16_t *)&eemem_channel);
|
||||||
|
/* Don't return an invalid channel number */
|
||||||
|
if( (x[0]<11) || (x[0] > 26)) x[1]=x[0];
|
||||||
|
/* Do exclusive or test on the two values read */
|
||||||
|
if((uint8_t)x[0]!=(uint8_t)~x[1]) {//~x[1] can promote comparison to 16 bit
|
||||||
|
/* Verification fails, rewrite everything */
|
||||||
|
uint8_t i,buffer[32];
|
||||||
|
PRINTD("EEPROM is corrupt, rewriting with defaults.\n");
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
PRINTD("Generating random EUI64 MAC\n");
|
||||||
|
generate_new_eui64(&buffer);
|
||||||
|
randomeui64=1;
|
||||||
|
#else
|
||||||
|
for (i=0;i<sizeof(default_mac_address);i++) buffer[i] = pgm_read_byte_near(default_mac_address+i);
|
||||||
|
#endif
|
||||||
|
/* eeprom_write_block should not be interrupted */
|
||||||
|
cli();
|
||||||
|
eeprom_write_block(&buffer, &eemem_mac_address, sizeof(eemem_mac_address));
|
||||||
|
for (i=0;i<sizeof(default_server_name);i++) buffer[i] = pgm_read_byte_near(default_server_name+i);
|
||||||
|
eeprom_write_block(&buffer, &eemem_server_name, sizeof(eemem_server_name));
|
||||||
|
for (i=0;i<sizeof(default_domain_name);i++) buffer[i] = pgm_read_byte_near(default_domain_name+i);
|
||||||
|
eeprom_write_block(&buffer, &eemem_domain_name, sizeof(eemem_domain_name));
|
||||||
|
eeprom_write_word(&eemem_panid , PARAMS_PANID);
|
||||||
|
eeprom_write_word(&eemem_panaddr, PARAMS_PANADDR);
|
||||||
|
eeprom_write_byte(&eemem_txpower, PARAMS_TXPOWER);
|
||||||
|
eeprom_write_word(&eemem_nodeid, PARAMS_NODEID);
|
||||||
|
x[0] = PARAMS_CHANNEL;
|
||||||
|
x[1]= ~x[0];
|
||||||
|
eeprom_write_word((uint16_t *)&eemem_channel, *(uint16_t *)x);
|
||||||
|
sei();
|
||||||
|
}
|
||||||
|
/* Always returns a valid channel */
|
||||||
|
return x[0];
|
||||||
|
}
|
||||||
|
uint8_t
|
||||||
|
params_get_eui64(uint8_t *eui64) {
|
||||||
|
cli();
|
||||||
|
eeprom_read_block ((void *)eui64, &eemem_mac_address, sizeof(rimeaddr_t));
|
||||||
|
sei();
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
return randomeui64;
|
||||||
|
#else
|
||||||
|
return 0;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
uint16_t
|
||||||
|
params_get_panid(void) {
|
||||||
|
return eeprom_read_word(&eemem_panid);
|
||||||
|
}
|
||||||
|
uint16_t
|
||||||
|
params_get_panaddr(void) {
|
||||||
|
return eeprom_read_word (&eemem_panaddr);
|
||||||
|
}
|
||||||
|
uint8_t
|
||||||
|
params_get_txpower(void)
|
||||||
|
{
|
||||||
|
return eeprom_read_byte(&eemem_txpower);
|
||||||
|
}
|
||||||
|
|
||||||
|
#else /* CONTIKI_CONF_SETTINGS_MANAGER */
|
||||||
|
|
||||||
|
uint8_t
|
||||||
|
params_get_channel() {
|
||||||
|
uint8_t x;
|
||||||
|
size_t size = 1;
|
||||||
|
if (settings_get(SETTINGS_KEY_CHANNEL, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("<-Get RF channel %u\n",x);
|
||||||
|
} else {
|
||||||
|
x = PARAMS_CHANNEL;
|
||||||
|
if (settings_add_uint8(SETTINGS_KEY_CHANNEL,x ) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("->Set EEPROM RF channel to %d\n",x);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return x;
|
||||||
|
}
|
||||||
|
uint8_t
|
||||||
|
params_get_eui64(uint8_t *eui64) {
|
||||||
|
size_t size = sizeof(rimeaddr_t);
|
||||||
|
if(settings_get(SETTINGS_KEY_EUI64, 0, (unsigned char*)eui64, &size) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("<-Get EUI64 MAC\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
PRINTD("Generating random EUI64 MAC\n");
|
||||||
|
generate_new_eui64(eui64);
|
||||||
|
#else
|
||||||
|
{uint8_t i;for (i=0;i<8;i++) eui64[i] = pgm_read_byte_near(default_mac_address+i);} //test this
|
||||||
|
#endif
|
||||||
|
if (settings_add(SETTINGS_KEY_EUI64,(unsigned char*)eui64,8) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("->Set EEPROM MAC address\n");
|
||||||
|
}
|
||||||
|
#if CONTIKI_CONF_RANDOM_MAC
|
||||||
|
return 1;
|
||||||
|
#else
|
||||||
|
return 0;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
uint16_t
|
||||||
|
params_get_panid(void) {
|
||||||
|
uint16_t x;
|
||||||
|
size_t size = 2;
|
||||||
|
if (settings_get(SETTINGS_KEY_PAN_ID, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("<-Get PAN ID of %04x\n",x);
|
||||||
|
} else {
|
||||||
|
x=PARAMS_PANID;
|
||||||
|
if (settings_add_uint16(SETTINGS_KEY_PAN_ID,x)==SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("->Set EEPROM PAN ID to %04x\n",x);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return x;
|
||||||
|
}
|
||||||
|
uint16_t
|
||||||
|
params_get_panaddr(void) {
|
||||||
|
uint16_t x;
|
||||||
|
size_t size = 2;
|
||||||
|
if (settings_get(SETTINGS_KEY_PAN_ADDR, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("<-Get PAN address of %04x\n",x);
|
||||||
|
} else {
|
||||||
|
x=PARAMS_PANADDR;
|
||||||
|
if (settings_add_uint16(SETTINGS_KEY_PAN_ADDR,x)==SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("->Set EEPROM PAN address to %04x\n",x);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return x;
|
||||||
|
}
|
||||||
|
uint8_t
|
||||||
|
params_get_txpower(void) {
|
||||||
|
uint8_t x;
|
||||||
|
size_t size = 1;
|
||||||
|
if (settings_get(SETTINGS_KEY_TXPOWER, 0,(unsigned char*)&x, &size) == SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("<-Get tx power of %d (0=max)\n",x);
|
||||||
|
} else {
|
||||||
|
x=PARAMS_TXPOWER;
|
||||||
|
if (settings_add_uint8(SETTINGS_KEY_TXPOWER,x)==SETTINGS_STATUS_OK) {
|
||||||
|
PRINTD("->Set EEPROM tx power of %d (0=max)\n",x);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return x;
|
||||||
|
}
|
||||||
|
#endif /* CONTIKI_CONF_SETTINGS_MANAGER */
|
||||||
109
platform/merkur/params.h
Normal file
109
platform/merkur/params.h
Normal file
|
|
@ -0,0 +1,109 @@
|
||||||
|
#ifndef __PARAMS_H__
|
||||||
|
#define __PARAMS_H__
|
||||||
|
/* PARAMETER_STORAGE =
|
||||||
|
* 0 Hard coded, minmal program and eeprom usage.
|
||||||
|
* 1 Stored in fixed eeprom locations, rewritten from flash if corrupt.
|
||||||
|
* This allows parameter changes using a hardware programmer or custom application code.
|
||||||
|
* Corruption test is based on channel verify so get the channel before anything else!
|
||||||
|
* 2 Obtained from eeprom using the general settings manager and read from program flash if not present.
|
||||||
|
* Useful for for testing builds without wearing out flash memory.
|
||||||
|
* 3 Obtained from eeprom using the settings manager and rewritten from flash if not present.
|
||||||
|
* This ensures all parameters are present in upper eeprom flash.
|
||||||
|
*
|
||||||
|
* Note the parameters in this file can be changed without forcing a complete rebuild.
|
||||||
|
*/
|
||||||
|
#define CONTIKI_CONF_RANDOM_MAC 0 //adds 78 bytes
|
||||||
|
#define CONTIKI_CONF_SETTINGS_MANAGER 0 //adds 1696 bytes
|
||||||
|
|
||||||
|
#if CONTIKI_CONF_SETTINGS_MANAGER
|
||||||
|
//#define PARAMETER_STORAGE 2
|
||||||
|
#define PARAMETER_STORAGE 2
|
||||||
|
#else
|
||||||
|
#define PARAMETER_STORAGE 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Include settings.h, then dummy out the write routines */
|
||||||
|
#include "settings.h"
|
||||||
|
#if PARAMETER_STORAGE==2
|
||||||
|
#define settings_add(...) 0
|
||||||
|
#define settings_add_uint8(...) 0
|
||||||
|
#define settings_add_uint16(...) 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if AVR_WEBSERVER
|
||||||
|
/* Webserver builds can set some defaults in httpd-fsdata.c via makefsdata.h */
|
||||||
|
extern uint8_t eemem_mac_address[8];
|
||||||
|
extern uint8_t eemem_server_name[16];
|
||||||
|
extern uint8_t eemem_domain_name[30];
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef SERVER_NAME
|
||||||
|
#define PARAMS_SERVERNAME SERVER_NAME
|
||||||
|
#else
|
||||||
|
#define PARAMS_SERVERNAME "ATMEGA128rfa1"
|
||||||
|
#endif
|
||||||
|
#ifdef DOMAIN_NAME
|
||||||
|
#define PARAMS_DOMAINNAME DOMAIN_NAME
|
||||||
|
#else
|
||||||
|
#define PARAMS_DOMAINNAME "localhost"
|
||||||
|
#endif
|
||||||
|
#ifdef NODE_ID
|
||||||
|
#define PARAMS_NODEID NODE_ID
|
||||||
|
#else
|
||||||
|
#define PARAMS_NODEID 0
|
||||||
|
#endif
|
||||||
|
#ifdef CHANNEL_802_15_4
|
||||||
|
#define PARAMS_CHANNEL CHANNEL_802_15_4
|
||||||
|
#else
|
||||||
|
#define PARAMS_CHANNEL 26
|
||||||
|
#endif
|
||||||
|
#ifdef IEEE802154_PANID
|
||||||
|
#define PARAMS_PANID IEEE802154_PANID
|
||||||
|
#else
|
||||||
|
#define PARAMS_PANID 0xABCD
|
||||||
|
#endif
|
||||||
|
#ifdef IEEE802154_PANADDR
|
||||||
|
#define PARAMS_PANADDR IEEE802154_PANADDR
|
||||||
|
#else
|
||||||
|
#define PARAMS_PANADDR 0
|
||||||
|
#endif
|
||||||
|
#ifdef RF230_MAX_TX_POWER
|
||||||
|
#define PARAMS_TXPOWER RF230_MAX_TX_POWER
|
||||||
|
#else
|
||||||
|
#define PARAMS_TXPOWER 0
|
||||||
|
#endif
|
||||||
|
#ifdef EUI64_ADDRESS
|
||||||
|
#define PARAMS_EUI64ADDR EUI64_ADDRESS
|
||||||
|
#else
|
||||||
|
/* This form of of EUI64 mac allows full 6LoWPAN header compression from mac address */
|
||||||
|
#if UIP_CONF_LL_802154
|
||||||
|
//#define PARAMS_EUI64ADDR {0x02, 0xNN, 0xNN, 0xNN, 0xNN, 0xNN, 0xNN, 0xNN}
|
||||||
|
//#define PARAMS_EUI64ADDR {0x02, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x00, 0x01}
|
||||||
|
#define PARAMS_EUI64ADDR {0x00, 0x21, 0x2e, 0xff, 0xff, 0x00, 0x1E, 0xFB}
|
||||||
|
#else
|
||||||
|
//#define PARAMS_EUI64ADDR {0x02, 0xNN, 0xNN, 0xff, 0xfe, 0xNN, 0xNN, 0xNN}
|
||||||
|
#define PARAMS_EUI64ADDR {0x00, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x00, 0x03}
|
||||||
|
#endif
|
||||||
|
/* This form of of EUI64 mac allows 16 bit 6LoWPAN header compression on multihops */
|
||||||
|
//#define PARAMS_EUI64ADDR {0x02, 0x00, 0x00, 0xff, 0xfe, 0x00, 0xNN, 0xNN}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
uint8_t params_get_eui64(uint8_t *eui64);
|
||||||
|
#if PARAMETER_STORAGE==0
|
||||||
|
/* Hard coded program flash parameters */
|
||||||
|
#define params_get_servername(...)
|
||||||
|
#define params_get_nodeid(...) PARAMS_NODEID
|
||||||
|
#define params_get_channel(...) PARAMS_CHANNEL
|
||||||
|
#define params_get_panid(...) PARAMS_PANID
|
||||||
|
#define params_get_panaddr(...) PARAMS_PANADDR
|
||||||
|
#define params_get_txpower(...) PARAMS_TXPOWER
|
||||||
|
#else
|
||||||
|
/* Parameters stored in eeprom */
|
||||||
|
uint16_t params_get_nodeid(void);
|
||||||
|
uint8_t params_get_channel(void);
|
||||||
|
uint16_t params_get_panid(void);
|
||||||
|
uint16_t params_get_panaddr(void);
|
||||||
|
uint8_t params_get_txpower(void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __PARAMS_H__ */
|
||||||
93
platform/merkur/slip_uart0.c
Normal file
93
platform/merkur/slip_uart0.c
Normal file
|
|
@ -0,0 +1,93 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2010, University of Colombo School of Computing
|
||||||
|
* 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
|
||||||
|
* Machine dependent AVR SLIP routines for UART0.
|
||||||
|
* \author
|
||||||
|
* Kasun Hewage <kasun.ch@gmail.com>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include "contiki.h"
|
||||||
|
#include "dev/rs232.h"
|
||||||
|
#include "slip.h"
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static int
|
||||||
|
slip_putchar(char c, FILE *stream)
|
||||||
|
{
|
||||||
|
#define SLIP_END 0300
|
||||||
|
static char debug_frame = 0;
|
||||||
|
|
||||||
|
if (!debug_frame) { /* Start of debug output */
|
||||||
|
slip_arch_writeb(SLIP_END);
|
||||||
|
slip_arch_writeb('\r'); /* Type debug line == '\r' */
|
||||||
|
debug_frame = 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
slip_arch_writeb((unsigned char)c);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Line buffered output, a newline marks the end of debug output and
|
||||||
|
* implicitly flushes debug output.
|
||||||
|
*/
|
||||||
|
if (c == '\n') {
|
||||||
|
slip_arch_writeb(SLIP_END);
|
||||||
|
debug_frame = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return c;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
static FILE slip_stdout = FDEV_SETUP_STREAM(slip_putchar, NULL,
|
||||||
|
_FDEV_SETUP_WRITE);
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
void
|
||||||
|
slip_arch_init(unsigned long ubr)
|
||||||
|
{
|
||||||
|
rs232_set_input(SLIP_PORT, slip_input_byte);
|
||||||
|
stdout = &slip_stdout;
|
||||||
|
}
|
||||||
|
/*---------------------------------------------------------------------------*/
|
||||||
|
/*
|
||||||
|
XXX:
|
||||||
|
Currently, the following function is in cpu/avr/dev/rs232.c file. this
|
||||||
|
should be moved to here from there hence this is a platform specific slip
|
||||||
|
related function.
|
||||||
|
void
|
||||||
|
slip_arch_writeb(unsigned char c)
|
||||||
|
{
|
||||||
|
rs232_send(RS232_PORT_0, c);
|
||||||
|
}
|
||||||
|
*/
|
||||||
Loading…
Reference in a new issue