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Adding the avr-rss2 platform based on AtMega256RFR2

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This commit is contained in:
Robert Olsson 2016-02-22 20:46:07 +01:00
parent d3980668ee
commit ce8e87d60e
91 changed files with 9349 additions and 0 deletions
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21
platform/avr-rss2/examples/ipv6/rpl-udp-report/Makefile Normal file
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CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
all: report sink
APPS=servreg-hack
CONTIKI=../../../../..
ifdef WITH_COMPOWER
APPS+=powertrace
CFLAGS+= -DCONTIKIMAC_CONF_COMPOWER=1 -DWITH_COMPOWER=1 -DQUEUEBUF_CONF_NUM=4
endif
ifdef SERVER_REPLY
CFLAGS+=-DSERVER_REPLY=$(SERVER_REPLY)
endif
ifdef PERIOD
CFLAGS+=-DPERIOD=$(PERIOD)
endif
CONTIKI_WITH_IPV6 = 1
include $(CONTIKI)/Makefile.include

17
platform/avr-rss2/examples/ipv6/rpl-udp-report/README.md Normal file
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This application is derived form rpl-udp.
It's modified to show:
* Reading out sensors from the avr-rss2 platform. Which should follow the
Contiki conventions.
* Encode the data according to the sensd TAG format. In effect the sensd
GW and rest of "eco-system" as Mobile apps etc can be used for a simple
and flexible data collection, Sink mote will be connected to sensd GW.
References and code:
https://github.com/herjulf/sensd
https://github.com/herjulf/Read-Sensors (Android app. Also at Google Play)

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platform/avr-rss2/examples/ipv6/rpl-udp-report/project-conf.h Normal file
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/*
* Copyright (c) 2015, RAdio Sensors AB, Uppsala Sweden
* 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
* Project specific configuration defines for example
*
* \author
* Robert Olsson <robert@radio-sensors.com>
*/
#ifndef PROJECT_CONF_H_
#define PROJECT_CONF_H_
#define NETSTACK_CONF_RDC nullrdc_driver
#define NETSTACK_CONF_MAC nullmac_driver
//#define NETSTACK_CONF_MAC csma_driver
//#define NETSTACK_CONF_RDC contikimac_driver
//#define NETSTACK_CONF_FRAMER framer_802154
//#define NETSTACK_CONF_RADIO rf230_driver
#endif /* PROJECT_CONF_H_ */

0
platform/avr-rss2/examples/ipv6/rpl-udp-report/report.avr-rss2 Normal file
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240
platform/avr-rss2/examples/ipv6/rpl-udp-report/report.c Normal file
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/*
* 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.
*
*/
#include "contiki.h"
#include "lib/random.h"
#include "sys/ctimer.h"
#include "net/ip/uip.h"
#include "net/ipv6/uip-ds6.h"
#include "net/ip/uip-udp-packet.h"
#include "sys/ctimer.h"
#include "dev/leds.h"
#include "dev/battery-sensor.h"
#include "dev/temp_mcu-sensor.h"
#include "dev/light-sensor.h"
#ifdef CO2
#include "dev/co2_sa_kxx-sensor.h"
#endif
#ifdef WITH_COMPOWER
#include "powertrace.h"
#endif
#include <stdio.h>
#include <string.h>
#define UDP_CLIENT_PORT 8765
#define UDP_SERVER_PORT 5678
#define UDP_EXAMPLE_ID 190
#define DEBUG DEBUG_PRINT
#include "net/ip/uip-debug.h"
#ifndef PERIOD
#define PERIOD 10
#endif
#define START_INTERVAL (15 * CLOCK_SECOND)
#define SEND_INTERVAL (PERIOD * CLOCK_SECOND)
#define SEND_TIME (random_rand() % (SEND_INTERVAL))
#define MAX_PAYLOAD_LEN 50
static struct uip_udp_conn *client_conn;
static uip_ipaddr_t server_ipaddr;
extern uint16_t node_id; /* Can be set by cooja */
/*---------------------------------------------------------------------------*/
PROCESS(udp_client_process, "UDP client process");
AUTOSTART_PROCESSES(&udp_client_process);
/*---------------------------------------------------------------------------*/
static void
tcpip_handler(void)
{
char *str;
if(uip_newdata()) {
str = uip_appdata;
str[uip_datalen()] = '\0';
printf("DATA recv '%s'\n", str);
}
}
/*---------------------------------------------------------------------------*/
static void
send_packet(void *ptr)
{
static int seq_id;
char buf[MAX_PAYLOAD_LEN];
int len = 0;
seq_id++;
len += snprintf((char *) &buf[len], sizeof(buf), "&: ");
len += snprintf((char *) &buf[len], sizeof(buf), "V_MCU=%-d ", battery_sensor.value(0));
/*
* Cooja needs to set a node_id. So we can skip sensor reading in case of simulation.
*/
if(node_id == 0) {
len += snprintf((char *) &buf[len], sizeof(buf), "T_MCU=%-d ", temp_mcu_sensor.value(0));
len += snprintf((char *) &buf[len], sizeof(buf), "LIGHT=%-d ", light_sensor.value(0));
#ifdef CO2
len += snprintf((char *) &buf[len], sizeof(buf), "CO2=%-d ", co2_sa_kxx_sensor.value(value));
#endif
}
PRINTF("TX %d to %d %s\n",
server_ipaddr.u8[sizeof(server_ipaddr.u8) - 1], seq_id, buf);
leds_on(LEDS_YELLOW);
uip_udp_packet_sendto(client_conn, buf, strlen(buf),
&server_ipaddr, UIP_HTONS(UDP_SERVER_PORT));
}
/*---------------------------------------------------------------------------*/
static void
print_local_addresses(void)
{
int i;
uint8_t state;
PRINTF("Client IPv6 addresses: ");
for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
state = uip_ds6_if.addr_list[i].state;
if(uip_ds6_if.addr_list[i].isused &&
(state == ADDR_TENTATIVE || state == ADDR_PREFERRED)) {
PRINT6ADDR(&uip_ds6_if.addr_list[i].ipaddr);
PRINTF("\n");
/* hack to make address "final" */
if (state == ADDR_TENTATIVE) {
uip_ds6_if.addr_list[i].state = ADDR_PREFERRED;
}
}
}
}
/*---------------------------------------------------------------------------*/
static void
set_global_address(void)
{
uip_ipaddr_t ipaddr;
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
/* The choice of server address determines its 6LoPAN header compression.
* (Our address will be compressed Mode 3 since it is derived from our link-local address)
* Obviously the choice made here must also be selected in udp-server.c.
*
* For correct Wireshark decoding using a sniffer, add the /64 prefix to the 6LowPAN protocol preferences,
* e.g. set Context 0 to aaaa::. At present Wireshark copies Context/128 and then overwrites it.
* (Setting Context 0 to aaaa::1111:2222:3333:4444 will report a 16 bit compressed address of aaaa::1111:22ff:fe33:xxxx)
*
* Note the IPCMV6 checksum verification depends on the correct uncompressed addresses.
*/
#if 0
/* Mode 1 - 64 bits inline */
uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1);
#elif 1
/* Mode 2 - 16 bits inline */
uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0, 0x00ff, 0xfe00, 1);
#else
/* Mode 3 - derived from server link-local (MAC) address */
uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0x0250, 0xc2ff, 0xfea8, 0xcd1a); //redbee-econotag
#endif
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_client_process, ev, data)
{
static struct etimer periodic;
static struct ctimer backoff_timer;
#if WITH_COMPOWER
static int print = 0;
#endif
PROCESS_BEGIN();
PROCESS_PAUSE();
SENSORS_ACTIVATE(battery_sensor);
SENSORS_ACTIVATE(temp_mcu_sensor);
SENSORS_ACTIVATE(light_sensor);
#ifdef CO2
SENSORS_ACTIVATE(co2_sa_kxx_sensor);
#endif
set_global_address();
leds_init();
PRINTF("UDP client process started\n");
print_local_addresses();
/* new connection with remote host */
client_conn = udp_new(NULL, UIP_HTONS(UDP_SERVER_PORT), NULL);
if(client_conn == NULL) {
PRINTF("No UDP connection available, exiting the process!\n");
PROCESS_EXIT();
}
udp_bind(client_conn, UIP_HTONS(UDP_CLIENT_PORT));
PRINTF("Created a connection with the server ");
PRINT6ADDR(&client_conn->ripaddr);
PRINTF(" local/remote port %u/%u\n",
UIP_HTONS(client_conn->lport), UIP_HTONS(client_conn->rport));
#if WITH_COMPOWER
powertrace_sniff(POWERTRACE_ON);
#endif
etimer_set(&periodic, SEND_INTERVAL);
while(1) {
PROCESS_YIELD();
if(ev == tcpip_event) {
tcpip_handler();
}
if(etimer_expired(&periodic)) {
etimer_reset(&periodic);
ctimer_set(&backoff_timer, SEND_TIME, send_packet, NULL);
#if WITH_COMPOWER
if (print == 0) {
powertrace_print("#P");
}
if (++print == 3) {
print = 0;
}
#endif
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/

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platform/avr-rss2/examples/ipv6/rpl-udp-report/rss2-rpl-udp.csc Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/mrm</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/mspsim</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/avrora</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/native_gateway</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/serial_socket</project>
<project EXPORT="discard">/home/user/contikiprojects/sics.se/mobility</project>
<project EXPORT="discard">[CONTIKI_DIR]/tools/cooja/apps/collect-view</project>
<project EXPORT="discard">/home/user/contikiprojects/sics.se/powertracker</project>
<simulation>
<title>UDP sink/report simulation</title>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
se.sics.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>100.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
se.sics.cooja.avrmote.RSS2MoteType
<identifier>mote1</identifier>
<description>Mote1</description>
<source EXPORT="discard">[CONTIKI_DIR]/platform/avr-rss2/examples/ipv6/rpl-udp-report/report.c</source>
<commands EXPORT="discard">make report.avr-rss2 TARGET=avr-rss2 MCU=atmega128rfr2</commands>
<firmware EXPORT="copy">[CONTIKI_DIR]/platform/avr-rss2/examples/ipv6/rpl-udp-report/report.avr-rss2</firmware>
<moteinterface>se.sics.cooja.interfaces.Position</moteinterface>
<moteinterface>se.sics.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.IPAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>se.sics.cooja.interfaces.MoteAttributes</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraClock</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraMoteID</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraUsart0</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraUsart1</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.RFR2Radio</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraADC</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraLED</moteinterface>
</motetype>
<motetype>
se.sics.cooja.avrmote.RSS2MoteType
<identifier>mote2</identifier>
<description>Mote2</description>
<source EXPORT="discard">[CONTIKI_DIR]/platform/avr-rss2/examples/ipv6/rpl-udp-report/sink.c</source>
<commands EXPORT="discard">make sink.avr-rss2 TARGET=avr-rss2 MCU=atmega128rfr2</commands>
<firmware EXPORT="copy">[CONTIKI_DIR]/platform/avr-rss2/examples/ipv6/rpl-udp-report/sink.avr-rss2</firmware>
<moteinterface>se.sics.cooja.interfaces.Position</moteinterface>
<moteinterface>se.sics.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.IPAddress</moteinterface>
<moteinterface>se.sics.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>se.sics.cooja.interfaces.MoteAttributes</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraClock</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraMoteID</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraUsart0</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraUsart1</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.RFR2Radio</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraADC</moteinterface>
<moteinterface>se.sics.cooja.avrmote.interfaces.AvroraLED</moteinterface>
</motetype>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>100.0</x>
<y>100.0</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.avrmote.interfaces.AvroraMoteID
<id>1</id>
</interface_config>
<motetype_identifier>mote1</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>110.0</x>
<y>100.0</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.avrmote.interfaces.AvroraMoteID
<id>2</id>
</interface_config>
<motetype_identifier>mote2</motetype_identifier>
</mote>
</simulation>
<plugin>
se.sics.cooja.plugins.SimControl
<width>280</width>
<z>9</z>
<height>160</height>
<location_x>400</location_x>
<location_y>0</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.Visualizer
<plugin_config>
<moterelations>true</moterelations>
<skin>se.sics.cooja.plugins.skins.IDVisualizerSkin</skin>
<skin>se.sics.cooja.plugins.skins.GridVisualizerSkin</skin>
<viewport>3.908924509090908 0.0 0.0 3.908924509090908 -216.43707345454544 -217.89245090909074</viewport>
</plugin_config>
<width>400</width>
<z>5</z>
<height>400</height>
<location_x>1</location_x>
<location_y>1</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.LogListener
<plugin_config>
<filter />
<formatted_time />
<coloring />
</plugin_config>
<width>1269</width>
<z>8</z>
<height>240</height>
<location_x>400</location_x>
<location_y>160</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.Notes
<plugin_config>
<notes>Enter notes here</notes>
<decorations>true</decorations>
</plugin_config>
<width>989</width>
<z>6</z>
<height>160</height>
<location_x>680</location_x>
<location_y>0</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.MoteInterfaceViewer
<mote_arg>0</mote_arg>
<plugin_config>
<interface>Serial port</interface>
<scrollpos>0,0</scrollpos>
</plugin_config>
<width>508</width>
<z>4</z>
<height>389</height>
<location_x>13</location_x>
<location_y>413</location_y>
</plugin>
<plugin>
se.sics.cooja.plugins.MoteInterfaceViewer
<mote_arg>1</mote_arg>
<plugin_config>
<interface>Serial port</interface>
<scrollpos>0,0</scrollpos>
</plugin_config>
<width>545</width>
<z>3</z>
<height>392</height>
<location_x>531</location_x>
<location_y>413</location_y>
</plugin>
</simconf>

0
platform/avr-rss2/examples/ipv6/rpl-udp-report/sink.avr-rss2 Normal file
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platform/avr-rss2/examples/ipv6/rpl-udp-report/sink.c Normal file
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/*
* 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.
*
*/
#include "contiki.h"
#include "contiki-lib.h"
#include "contiki-net.h"
#include "net/ip/uip.h"
#include "net/rpl/rpl.h"
#include "net/netstack.h"
#include "dev/button-sensor.h"
#include "dev/leds.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#define DEBUG DEBUG_PRINT
#include "net/ip/uip-debug.h"
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
#define UDP_CLIENT_PORT 8765
#define UDP_SERVER_PORT 5678
#define UDP_EXAMPLE_ID 190
static struct uip_udp_conn *server_conn;
PROCESS(udp_server_process, "UDP server process");
AUTOSTART_PROCESSES(&udp_server_process);
/*---------------------------------------------------------------------------*/
static void
tcpip_handler(void)
{
char *appdata;
if(uip_newdata()) {
leds_on(LEDS_RED);
appdata = (char *)uip_appdata;
appdata[uip_datalen()] = 0;
PRINTF("Report RX '%s' from ", appdata);
PRINTF("%d",
UIP_IP_BUF->srcipaddr.u8[sizeof(UIP_IP_BUF->srcipaddr.u8) - 1]);
PRINTF("\n");
#if SERVER_REPLY
PRINTF("DATA sending reply\n");
uip_ipaddr_copy(&server_conn->ripaddr, &UIP_IP_BUF->srcipaddr);
uip_udp_packet_send(server_conn, "Reply", sizeof("Reply"));
uip_create_unspecified(&server_conn->ripaddr);
#endif
}
}
/*---------------------------------------------------------------------------*/
static void
print_local_addresses(void)
{
int i;
uint8_t state;
PRINTF("Server IPv6 addresses: ");
for(i = 0; i < UIP_DS6_ADDR_NB; i++) {
state = uip_ds6_if.addr_list[i].state;
if(state == ADDR_TENTATIVE || state == ADDR_PREFERRED) {
PRINT6ADDR(&uip_ds6_if.addr_list[i].ipaddr);
PRINTF("\n");
/* hack to make address "final" */
if (state == ADDR_TENTATIVE) {
uip_ds6_if.addr_list[i].state = ADDR_PREFERRED;
}
}
}
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(udp_server_process, ev, data)
{
uip_ipaddr_t ipaddr;
struct uip_ds6_addr *root_if;
PROCESS_BEGIN();
PROCESS_PAUSE();
SENSORS_ACTIVATE(button_sensor);
leds_init();
PRINTF("UDP server started\n");
#if UIP_CONF_ROUTER
/* The choice of server address determines its 6LoPAN header compression.
* Obviously the choice made here must also be selected in udp-client.c.
*
* For correct Wireshark decoding using a sniffer, add the /64 prefix to the 6LowPAN protocol preferences,
* e.g. set Context 0 to aaaa::. At present Wireshark copies Context/128 and then overwrites it.
* (Setting Context 0 to aaaa::1111:2222:3333:4444 will report a 16 bit compressed address of aaaa::1111:22ff:fe33:xxxx)
* Note Wireshark's IPCMV6 checksum verification depends on the correct uncompressed addresses.
*/
#if 0
/* Mode 1 - 64 bits inline */
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1);
#elif 1
/* Mode 2 - 16 bits inline */
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0x00ff, 0xfe00, 1);
#else
/* Mode 3 - derived from link local (MAC) address */
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
#endif
uip_ds6_addr_add(&ipaddr, 0, ADDR_MANUAL);
root_if = uip_ds6_addr_lookup(&ipaddr);
if(root_if != NULL) {
rpl_dag_t *dag;
dag = rpl_set_root(RPL_DEFAULT_INSTANCE,(uip_ip6addr_t *)&ipaddr);
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
rpl_set_prefix(dag, &ipaddr, 64);
PRINTF("created a new RPL dag\n");
} else {
PRINTF("failed to create a new RPL DAG\n");
}
#endif /* UIP_CONF_ROUTER */
print_local_addresses();
/* The data sink runs with a 100% duty cycle in order to ensure high
packet reception rates. */
//NETSTACK_MAC.off(1);
server_conn = udp_new(NULL, UIP_HTONS(UDP_CLIENT_PORT), NULL);
if(server_conn == NULL) {
PRINTF("No UDP connection available, exiting the process!\n");
PROCESS_EXIT();
}
udp_bind(server_conn, UIP_HTONS(UDP_SERVER_PORT));
PRINTF("Created a server connection with remote address ");
PRINT6ADDR(&server_conn->ripaddr);
PRINTF(" local/remote port %u/%u\n", UIP_HTONS(server_conn->lport),
UIP_HTONS(server_conn->rport));
while(1) {
PROCESS_YIELD();
if(ev == tcpip_event) {
tcpip_handler();
} else if (ev == sensors_event && data == &button_sensor) {
PRINTF("Initiaing global repair\n");
rpl_repair_root(RPL_DEFAULT_INSTANCE);
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/