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harald42 2013-02-19 10:22:13 +01:00 committed by harald
parent b6f96951be
commit b31a3397e0
27 changed files with 0 additions and 3069 deletions
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41
platform/merkur/Makefile.merkur
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CONTIKI_TARGET_DIRS = . dev apps net loader
CONTIKI_CORE=contiki-main
CONTIKI_TARGET_MAIN = ${CONTIKI_CORE}.o
CONTIKI_TARGET_SOURCEFILES += contiki-main.c params.c node-id.c
#Needed for slip
CONTIKI_TARGET_SOURCEFILES += temperature-sensor.c adc.c led.c sensors.c slip_uart0.c slip.c
#Needed for Button
CONTIKI_TARGET_SOURCEFILES += button-sensor.c
#Needed for DHT11 humidity sensor
CONTIKI_TARGET_SOURCEFILES += dht11.c
#Needed for DS18S20 temperature sensor
CONTIKI_TARGET_SOURCEFILES += ds1820.c
#Needed for Battery test
CONTIKI_TARGET_SOURCEFILES += battery-sensor.c
#Needed for PIR
CONTIKI_TARGET_SOURCEFILES += pir-sensor.c
CONTIKIAVR=$(CONTIKI)/cpu/avr
CONTIKIBOARD=.
BOOTLOADER_START = 0x1F000
CONTIKI_PLAT_DEFS = -DF_CPU=16000000UL -DAUTO_CRC_PADDING=2
MCU=atmega128rfa1
AVRDUDE_PROGRAMMER=jtag2
# For usb devices, you may either use PORT=usb, or (e.g. if you have more than one
# programmer connected) you can use the following trick to find out the serial number:
#
# The example is for an JTAGICE mkII used to program an ATmega128:
# avrdude -v -P usb:xxxx -c jtag2 -p atmega128
AVRDUDE_PORT=usb:00B000000D79
# Additional avrdude options
# Verify off
AVRDUDE_OPTIONS=-V
include $(CONTIKIAVR)/Makefile.avr
include $(CONTIKIAVR)/radio/Makefile.radio

352
platform/merkur/contiki-conf.h
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/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* @(#)$$
*/
/**
* \file
* Configuration for Atmel ATmega128rfa1
* \author
* David Kopf <dak664@embarqmail.com>
*/
#ifndef __CONTIKI_CONF_H__
#define __CONTIKI_CONF_H__
/* Platform name, type, and MCU clock rate */
#define PLATFORM_NAME "RFA1"
#define PLATFORM_TYPE ATMEGA128RFA1
#ifndef F_CPU
#define F_CPU 16000000UL
#endif
#include <stdint.h>
/* The AVR tick interrupt usually is done with an 8 bit counter around 128 Hz.
* 125 Hz needs slightly more overhead during the interrupt, as does a 32 bit
* clock_time_t.
*/
/* Clock ticks per second */
#define CLOCK_CONF_SECOND 128
#if 1
/* 16 bit counter overflows every ~10 minutes */
typedef unsigned short clock_time_t;
#define CLOCK_LT(a,b) ((signed short)((a)-(b)) < 0)
#define INFINITE_TIME 0xffff
#define RIME_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#define COLLECT_CONF_BROADCAST_ANNOUNCEMENT_MAX_TIME INFINITE_TIME/CLOCK_CONF_SECOND /* Default uses 600 */
#else
typedef unsigned long clock_time_t;
#define CLOCK_LT(a,b) ((signed long)((a)-(b)) < 0)
#define INFINITE_TIME 0xffffffff
#endif
/* These routines are not part of the contiki core but can be enabled in cpu/avr/clock.c */
void clock_delay_msec(uint16_t howlong);
void clock_adjust_ticks(clock_time_t howmany);
/* Michael Hartman's atmega128rfa1 board has an external 32768Hz crystal connected to TOSC1 and 2 pins similar to the Raven 1284p */
/* and theoretically can use TIMER2 with it to keep time. Else TIMER0 is used. */
/* The sleep timer requires the crystal and adds a TIMER2 interrupt routine if not already define by clock.c */
#define AVR_CONF_USE32KCRYSTAL 1
/* Michael Hartman's protobyte board has LED on PORTE1, used for radio on indication */
/* However this results in disabling UART0. */
#define RF230BB_CONF_LEDONPORTE1 0
/* COM port to be used for SLIP connection. This is usually UART0, but see above */
#if RF230BB_CONF_LEDONPORTE1
#define SLIP_PORT RS232_PORT_1
#else
#define SLIP_PORT RS232_PORT_0
#endif
/* Pre-allocated memory for loadable modules heap space (in bytes)*/
/* Default is 4096. Currently used only when elfloader is present. Not tested on Raven */
//#define MMEM_CONF_SIZE 256
/* Starting address for code received via the codeprop facility. Not tested. */
typedef unsigned long off_t;
//#define EEPROMFS_ADDR_CODEPROP 0x8000
/* Logging adds 200 bytes to program size. RS232 output slows down webserver. */
//#define LOG_CONF_ENABLED 1
/* RADIOSTATS is used in rf230bb, clock.c and the webserver cgi to report radio usage */
/* It has less overhead than ENERGEST */
#define RADIOSTATS 0
/* More extensive stats, via main loop printfs or webserver status pages */
#define ENERGEST_CONF_ON 0
/* Packet statistics */
typedef unsigned short uip_stats_t;
#define UIP_STATISTICS 0
/* Available watchdog timeouts depend on mcu. Default is WDTO_2S. -1 Disables the watchdog. */
/* AVR Studio simulator tends to reboot due to clocking the WD 8 times too fast */
//#define WATCHDOG_CONF_TIMEOUT -1
/* Debugflow macro, useful for tracing path through mac and radio interrupts */
//#define DEBUGFLOWSIZE 128
/* Define MAX_*X_POWER to reduce tx power and ignore weak rx packets for testing a miniature multihop network.
* Leave undefined for full power and sensitivity.
* tx=0 (3dbm, default) to 15 (-17.2dbm)
* RF230_CONF_AUTOACK sets the extended mode using the energy-detect register with rx=0 (-91dBm) to 84 (-7dBm)
* else the rssi register is used having range 0 (91dBm) to 28 (-10dBm)
* For simplicity RF230_MIN_RX_POWER is based on the energy-detect value and divided by 3 when autoack is not set.
* On the RF230 a reduced rx power threshold will not prevent autoack if enabled and requested.
* These numbers applied to both Raven and Jackdaw give a maximum communication distance of about 15 cm
* and a 10 meter range to a full-sensitivity RF230 sniffer.
#define RF230_MAX_TX_POWER 15
#define RF230_MIN_RX_POWER 30
*/
/* The rf231 and atmega128rfa1 can use an rssi threshold for triggering rx_busy that saves 0.5ma in rx mode */
/* 1 - 15 maps into -90 to -48 dBm; the register is written with RF230_MIN_RX_POWER/6 + 1. Undefine for -100dBm sensitivity */
//#define RF230_MIN_RX_POWER 0
/* Network setup */
/* TX routine passes the cca/ack result in the return parameter */
#define RDC_CONF_HARDWARE_ACK 1
/* TX routine does automatic cca and optional backoffs */
#define RDC_CONF_HARDWARE_CSMA 1
/* Allow MCU sleeping between channel checks */
#define RDC_CONF_MCU_SLEEP 1
#if UIP_CONF_IPV6
#define RIMEADDR_CONF_SIZE 8
#define UIP_CONF_ICMP6 1
#define UIP_CONF_UDP 1
#define UIP_CONF_TCP 0
#define NETSTACK_CONF_NETWORK sicslowpan_driver
#define SICSLOWPAN_CONF_COMPRESSION SICSLOWPAN_COMPRESSION_HC06
#else
/* ip4 should build but is largely untested */
#define RIMEADDR_CONF_SIZE 2
#define NETSTACK_CONF_NETWORK rime_driver
#endif
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 0
/* 10 bytes per stateful address context - see sicslowpan.c */
/* Default is 1 context with prefix aaaa::/64 */
/* These must agree with all the other nodes or there will be a failure to communicate! */
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 1
#define SICSLOWPAN_CONF_ADDR_CONTEXT_0 {addr_contexts[0].prefix[0]=0xaa;addr_contexts[0].prefix[1]=0xaa;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_1 {addr_contexts[1].prefix[0]=0xbb;addr_contexts[1].prefix[1]=0xbb;}
#define SICSLOWPAN_CONF_ADDR_CONTEXT_2 {addr_contexts[2].prefix[0]=0x20;addr_contexts[2].prefix[1]=0x01;addr_contexts[2].prefix[2]=0x49;addr_contexts[2].prefix[3]=0x78,addr_contexts[2].prefix[4]=0x1d;addr_contexts[2].prefix[5]=0xb1;}
/* Take the default TCP maximum segment size for efficiency and simpler wireshark captures */
/* Use this to prevent 6LowPAN fragmentation (whether or not fragmentation is enabled) */
//#define UIP_CONF_TCP_MSS 48
#define UIP_CONF_IP_FORWARD 0
#define UIP_CONF_FWCACHE_SIZE 0
#define UIP_CONF_IPV6_CHECKS 1
#define UIP_CONF_IPV6_QUEUE_PKT 1
#define UIP_CONF_IPV6_REASSEMBLY 0
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP_SPLIT 1
#define UIP_CONF_DHCP_LIGHT 1
//#if 1 /* No radio cycling */
#if 0 /* radio cycling */
#define NETSTACK_CONF_MAC nullmac_driver
#define NETSTACK_CONF_RDC sicslowmac_driver
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
#define CHANNEL_802_15_4 26
/* AUTOACK receive mode gives better rssi measurements, even if ACK is never requested */
#define RF230_CONF_AUTOACK 1
/* Request 802.15.4 ACK on all packets sent (else autoretry). This is primarily for testing. */
#define SICSLOWPAN_CONF_ACK_ALL 0
/* 1 + Number of auto retry attempts 0-15 (0 implies don't use extended TX_ARET_ON mode) */
#define RF230_CONF_FRAME_RETRIES 2
/* Number of csma retry attempts 0-5 in extended tx mode (7 does immediate tx with no csma) */
#define RF230_CONF_CSMA_RETRIES 5
/* Default is one RAM buffer for received packets. More than one may benefit multiple TCP connections or ports */
#define RF230_CONF_RX_BUFFERS 3
#define SICSLOWPAN_CONF_FRAG 1
/* Most browsers reissue GETs after 3 seconds which stops fragment reassembly so a longer MAXAGE does no good */
#define SICSLOWPAN_CONF_MAXAGE 3
/* How long to wait before terminating an idle TCP connection. Smaller to allow faster sleep. Default is 120 seconds */
/* If wait is too short the connection can be reset as a result of multiple fragment reassembly timeouts */
#define UIP_CONF_WAIT_TIMEOUT 20
/* 211 bytes per queue buffer */
#define QUEUEBUF_CONF_NUM 8
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM as desired */
/* 30 bytes per TCP connection */
/* 6LoWPAN does not do well with concurrent TCP streams, as new browser GETs collide with packets coming */
/* from previous GETs, causing decreased throughput, retransmissions, and timeouts. Increase to study this. */
/* ACKs to other ports become interleaved with computation-intensive GETs, so ACKs are particularly missed. */
/* Increasing the number of packet receive buffers in RAM helps to keep ACKs from being lost */
#define UIP_CONF_MAX_CONNECTIONS 4
/* 2 bytes per TCP listening port */
#define UIP_CONF_MAX_LISTENPORTS 4
/* 25 bytes per UDP connection */
#define UIP_CONF_UDP_CONNS 10
/* See uip-ds6.h */
#define UIP_CONF_DS6_NBR_NBU 20
#define UIP_CONF_DS6_DEFRT_NBU 2
#define UIP_CONF_DS6_PREFIX_NBU 3
#define UIP_CONF_DS6_ROUTE_NBU 20
#define UIP_CONF_DS6_ADDR_NBU 3
#define UIP_CONF_DS6_MADDR_NBU 0
#define UIP_CONF_DS6_AADDR_NBU 0
#elif 1 /* Contiki-mac radio cycling */
//#define NETSTACK_CONF_MAC nullmac_driver
/* csma needed for burst mode at present. Webserver won't work without it */
#define NETSTACK_CONF_MAC csma_driver
#define NETSTACK_CONF_RDC contikimac_driver
/* Default is two CCA separated by 500 usec */
#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
/* Wireshark won't decode with the header, but padded packets will fail ipv6 checksum */
#define CONTIKIMAC_CONF_WITH_CONTIKIMAC_HEADER 0
/* So without the header this needed for RPL mesh to form */
#define CONTIKIMAC_CONF_SHORTEST_PACKET_SIZE 43-18 //multicast RPL DIS length
/* Not tested much yet */
#define WITH_PHASE_OPTIMIZATION 0
#define CONTIKIMAC_CONF_COMPOWER 1
#define RIMESTATS_CONF_ON 1
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_RADIO rf230_driver
#define CHANNEL_802_15_4 26
/* The radio needs to interrupt during an rtimer interrupt */
#define RTIMER_CONF_NESTED_INTERRUPTS 1
#define RF230_CONF_AUTOACK 1
/* A 0 here means non-extended mode; 1 means extended mode with no retry, >1 for retrys */
/* Contikimac strobes on its own, but hardware retries are faster */
#define RF230_CONF_FRAME_RETRIES 1
/* Long csma backoffs will compromise radio cycling; set to 0 for 1 csma */
#define RF230_CONF_CSMA_RETRIES 0
#define SICSLOWPAN_CONF_FRAG 1
#define SICSLOWPAN_CONF_MAXAGE 3
/* 211 bytes per queue buffer. Contikimac burst mode needs 15 for a 1280 byte MTU */
#define QUEUEBUF_CONF_NUM 15
/* 54 bytes per queue ref buffer */
#define QUEUEBUF_CONF_REF_NUM 2
/* Allocate remaining RAM. Not much left due to queuebuf increase */
#define UIP_CONF_MAX_CONNECTIONS 2
#define UIP_CONF_MAX_LISTENPORTS 4
#define UIP_CONF_UDP_CONNS 5
#define UIP_CONF_DS6_NBR_NBU 20
#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
#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__ */

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platform/merkur/contiki-main.c
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/*
* Copyright (c) 2006, Technical University of Munich
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#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
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@ -1,89 +0,0 @@
/*
* 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
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@ -1,8 +0,0 @@
#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
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@ -1,86 +0,0 @@
/*
* 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
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@ -1,48 +0,0 @@
/*
* 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
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@ -1,85 +0,0 @@
/* 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
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@ -1,119 +0,0 @@
/*
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
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@ -1,72 +0,0 @@
/*
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
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@ -1,291 +0,0 @@
/*
* 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
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@ -1,45 +0,0 @@
/*
* 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
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@ -1,73 +0,0 @@
/*
* 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
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@ -1,50 +0,0 @@
/*
* 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
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@ -1,89 +0,0 @@
/*
* 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
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@ -1,54 +0,0 @@
/*
* 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
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@ -1,85 +0,0 @@
/*
* 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
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@ -1,31 +0,0 @@
#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
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/* 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
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@ -1,48 +0,0 @@
/*
* 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
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@ -1,66 +0,0 @@
/*
* 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
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@ -1,49 +0,0 @@
/*
* 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
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@ -1,79 +0,0 @@
/*
* 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
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@ -1,44 +0,0 @@
/*
* 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
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@ -1,264 +0,0 @@
/*
* 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 */

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platform/merkur/params.h
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#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
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@ -1,93 +0,0 @@
/*
* 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);
}
*/