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added powertrace to IPv6 including an example

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This commit is contained in:
Joakim Eriksson 2011-10-13 15:09:40 +02:00
parent d711887a1b
commit cf61e522a8
5 changed files with 736 additions and 42 deletions
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112
apps/powertrace/powertrace.c
View File

@ -52,6 +52,9 @@ struct powertrace_sniff_stats {
uint32_t num_input, num_output;
uint32_t input_txtime, input_rxtime;
uint32_t output_txtime, output_rxtime;
#if UIP_CONF_IPV6
uint16_t proto; /* includes proto + possibly flags */
#endif
uint16_t channel;
uint32_t last_input_txtime, last_input_rxtime;
uint32_t last_output_txtime, last_output_rxtime;
@ -132,6 +135,8 @@ powertrace_print(char *str)
(int)((10000L * listen) / time - (100L * listen / time) * 100));
for(s = list_head(stats_list); s != NULL; s = list_item_next(s)) {
#if ! UIP_CONF_IPV6
printf("%s %lu SP %d.%d %lu %u %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu (channel %d radio %d.%02d%% / %d.%02d%%)\n",
str, clock_time(), rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], seqno,
s->channel,
@ -154,7 +159,30 @@ powertrace_print(char *str)
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio));
#else
printf("%s %lu SP %d.%d %lu %u %u %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu (proto %u(%u) radio %d.%02d%% / %d.%02d%%)\n",
str, clock_time(), rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], seqno,
s->proto, s->channel,
s->num_input, s->input_txtime, s->input_rxtime,
s->input_txtime - s->last_input_txtime,
s->input_rxtime - s->last_input_rxtime,
s->num_output, s->output_txtime, s->output_rxtime,
s->output_txtime - s->last_output_txtime,
s->output_rxtime - s->last_output_rxtime,
s->proto, s->channel,
(int)((100L * (s->input_rxtime + s->input_txtime + s->output_rxtime + s->output_txtime)) / all_radio),
(int)((10000L * (s->input_rxtime + s->input_txtime + s->output_rxtime + s->output_txtime)) / all_radio),
(int)((100L * (s->input_rxtime + s->input_txtime +
s->output_rxtime + s->output_txtime -
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio),
(int)((10000L * (s->input_rxtime + s->input_txtime +
s->output_rxtime + s->output_txtime -
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio));
#endif
s->last_input_txtime = s->input_txtime;
s->last_input_rxtime = s->input_rxtime;
s->last_output_txtime = s->output_txtime;
@ -198,29 +226,6 @@ powertrace_stop(void)
process_exit(&powertrace_process);
}
/*---------------------------------------------------------------------------*/
#if ! UIP_CONF_IPV6
static void
sniffprint(char *prefix, int seqno)
{
const rimeaddr_t *sender, *receiver, *esender, *ereceiver;
sender = packetbuf_addr(PACKETBUF_ADDR_SENDER);
receiver = packetbuf_addr(PACKETBUF_ADDR_RECEIVER);
esender = packetbuf_addr(PACKETBUF_ADDR_ESENDER);
ereceiver = packetbuf_addr(PACKETBUF_ADDR_ERECEIVER);
printf("%lu %s %d %u %d %d %d.%d %u %u\n",
clock_time(),
prefix,
rimeaddr_node_addr.u8[0], seqno,
packetbuf_attr(PACKETBUF_ATTR_CHANNEL),
packetbuf_attr(PACKETBUF_ATTR_PACKET_TYPE),
esender->u8[0], esender->u8[1],
packetbuf_attr(PACKETBUF_ATTR_TRANSMIT_TIME),
packetbuf_attr(PACKETBUF_ATTR_LISTEN_TIME));
}
/*---------------------------------------------------------------------------*/
static void
add_stats(struct powertrace_sniff_stats *s, int input_or_output)
{
@ -244,7 +249,11 @@ add_packet_stats(int input_or_output)
of the packet. If we don't find one, we allocate a new one and
put it on the list. */
for(s = list_head(stats_list); s != NULL; s = list_item_next(s)) {
if(s->channel == packetbuf_attr(PACKETBUF_ATTR_CHANNEL)) {
if(s->channel == packetbuf_attr(PACKETBUF_ATTR_CHANNEL)
#if UIP_CONF_IPV6
&& s->proto == packetbuf_attr(PACKETBUF_ATTR_NETWORK_ID)
#endif
) {
add_stats(s, input_or_output);
break;
}
@ -254,6 +263,9 @@ add_packet_stats(int input_or_output)
if(s != NULL) {
memset(s, 0, sizeof(struct powertrace_sniff_stats));
s->channel = packetbuf_attr(PACKETBUF_ATTR_CHANNEL);
#if UIP_CONF_IPV6
s->proto = packetbuf_attr(PACKETBUF_ATTR_NETWORK_ID);
#endif
list_add(stats_list, s);
add_stats(s, input_or_output);
}
@ -272,6 +284,29 @@ output_sniffer(int mac_status)
add_packet_stats(OUTPUT);
}
/*---------------------------------------------------------------------------*/
#if ! UIP_CONF_IPV6
static void
sniffprint(char *prefix, int seqno)
{
const rimeaddr_t *sender, *receiver, *esender, *ereceiver;
sender = packetbuf_addr(PACKETBUF_ADDR_SENDER);
receiver = packetbuf_addr(PACKETBUF_ADDR_RECEIVER);
esender = packetbuf_addr(PACKETBUF_ADDR_ESENDER);
ereceiver = packetbuf_addr(PACKETBUF_ADDR_ERECEIVER);
printf("%lu %s %d %u %d %d %d.%d %u %u\n",
clock_time(),
prefix,
rimeaddr_node_addr.u8[0], seqno,
packetbuf_attr(PACKETBUF_ATTR_CHANNEL),
packetbuf_attr(PACKETBUF_ATTR_PACKET_TYPE),
esender->u8[0], esender->u8[1],
packetbuf_attr(PACKETBUF_ATTR_TRANSMIT_TIME),
packetbuf_attr(PACKETBUF_ATTR_LISTEN_TIME));
}
/*---------------------------------------------------------------------------*/
static void
input_printsniffer(void)
{
@ -299,23 +334,9 @@ output_printsniffer(int mac_status)
sniffprint("O", seqno++);
}
/*---------------------------------------------------------------------------*/
RIME_SNIFFER(powersniff, input_sniffer, output_sniffer);
RIME_SNIFFER(printsniff, input_printsniffer, output_printsniffer);
/*---------------------------------------------------------------------------*/
void
powertrace_sniff(powertrace_onoff_t onoff)
{
switch(onoff) {
case POWERTRACE_ON:
rime_sniffer_add(&powersniff);
break;
case POWERTRACE_OFF:
rime_sniffer_remove(&powersniff);
break;
}
}
/*---------------------------------------------------------------------------*/
void
powertrace_printsniff(powertrace_onoff_t onoff)
{
switch(onoff) {
@ -327,10 +348,19 @@ powertrace_printsniff(powertrace_onoff_t onoff)
break;
}
}
#endif
/*---------------------------------------------------------------------------*/
RIME_SNIFFER(powersniff, input_sniffer, output_sniffer);
/*---------------------------------------------------------------------------*/
#else /* ! UIP_CONF_IPV6 */
void
powertrace_sniff(powertrace_onoff_t onoff)
{
switch(onoff) {
case POWERTRACE_ON:
rime_sniffer_add(&powersniff);
break;
case POWERTRACE_OFF:
rime_sniffer_remove(&powersniff);
break;
}
}
#endif /* ! UIP_CONF_IPV6 */

58
core/net/sicslowpan.c
View File

@ -159,6 +159,7 @@ void uip_log(char *msg);
#define UIP_IP_BUF ((struct uip_ip_hdr *)&uip_buf[UIP_LLH_LEN])
#define UIP_UDP_BUF ((struct uip_udp_hdr *)&uip_buf[UIP_LLIPH_LEN])
#define UIP_TCP_BUF ((struct uip_tcp_hdr *)&uip_buf[UIP_LLIPH_LEN])
#define UIP_ICMP_BUF ((struct uip_icmp_hdr *)&uip_buf[UIP_LLIPH_LEN])
/** @} */
@ -258,6 +259,52 @@ static struct timer reass_timer;
#define sicslowpan_len uip_len
#endif /* SICSLOWPAN_CONF_FRAG */
/*-------------------------------------------------------------------------*/
/* Rime Sniffer support for one single listener to enable powertrace of IP */
/*-------------------------------------------------------------------------*/
static struct rime_sniffer *callback = NULL;
void
rime_sniffer_add(struct rime_sniffer *s) {
callback = s;
}
void
rime_sniffer_remove(struct rime_sniffer *s) {
callback = NULL;
}
static void
set_packet_attrs() {
int c = 0;
/* set protocol in NETWORK_ID */
packetbuf_set_attr(PACKETBUF_ATTR_NETWORK_ID, UIP_IP_BUF->proto);
/* assign values to the channel attribute (port or type + code) */
if(UIP_IP_BUF->proto == UIP_PROTO_UDP) {
c = UIP_UDP_BUF->srcport;
if(UIP_UDP_BUF->destport < c) {
c = UIP_UDP_BUF->destport;
}
} else if(UIP_IP_BUF->proto == UIP_PROTO_TCP) {
c = UIP_TCP_BUF->srcport;
if(UIP_TCP_BUF->destport < c) {
c = UIP_TCP_BUF->destport;
}
} else if(UIP_IP_BUF->proto == UIP_PROTO_ICMP6) {
c = UIP_ICMP_BUF->type << 8 | UIP_ICMP_BUF->icode;
}
packetbuf_set_attr(PACKETBUF_ATTR_CHANNEL, c);
/* if(uip_ds6_is_my_addr(&UIP_IP_BUF->srcipaddr)) { */
/* own = 1; */
/* } */
}
#if SICSLOWPAN_COMPRESSION == SICSLOWPAN_COMPRESSION_HC06
/** \name HC06 specific variables
* @{
@ -1301,6 +1348,11 @@ output(uip_lladdr_t *localdest)
/* The MAC address of the destination of the packet */
rimeaddr_t dest;
if (callback) {
set_packet_attrs();
callback->output_callback(0);
}
/* init */
uncomp_hdr_len = 0;
rime_hdr_len = 0;
@ -1686,6 +1738,12 @@ input(void)
neighbor_info_packet_received();
#endif /* SICSLOWPAN_CONF_NEIGHBOR_INFO */
/* if callback is set then set attributes and call */
if (callback) {
set_packet_attrs();
callback->input_callback();
}
tcpip_input();
#if SICSLOWPAN_CONF_FRAG
}

5
examples/ipv6/rpl-udp/Makefile
View File

@ -6,6 +6,11 @@ WITH_UIP6=1
UIP_CONF_IPV6=1
CFLAGS+= -DUIP_CONF_IPV6_RPL
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

584
examples/ipv6/rpl-udp/rpl-udp-powertrace.csc Normal file
View File

@ -0,0 +1,584 @@
<?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/mobility</project>
<simulation>
<title>Data collection network using IPv6 and RPL</title>
<delaytime>0</delaytime>
<randomseed>generated</randomseed>
<motedelay_us>5000000</motedelay_us>
<radiomedium>
se.sics.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>50.0</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.mspmote.SkyMoteType
<identifier>sky1</identifier>
<description>Sky Mote Type #sky1</description>
<source EXPORT="discard">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-server.c</source>
<commands EXPORT="discard">make udp-server.sky TARGET=sky WITH_COMPOWER=1</commands>
<firmware EXPORT="copy">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-server.sky</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.mspmote.interfaces.MspClock</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspMoteID</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyButton</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyFlash</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyCoffeeFilesystem</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyByteRadio</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspSerial</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyLED</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspDebugOutput</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyTemperature</moteinterface>
</motetype>
<motetype>
se.sics.cooja.mspmote.SkyMoteType
<identifier>sky2</identifier>
<description>Sky Mote Type #sky2</description>
<source EXPORT="discard">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-client.c</source>
<commands EXPORT="discard">make udp-client.sky TARGET=sky WITH_COMPOWER=1</commands>
<firmware EXPORT="copy">[CONTIKI_DIR]/examples/ipv6/rpl-udp/udp-client.sky</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.mspmote.interfaces.MspClock</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspMoteID</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyButton</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyFlash</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyCoffeeFilesystem</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyByteRadio</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspSerial</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyLED</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.MspDebugOutput</moteinterface>
<moteinterface>se.sics.cooja.mspmote.interfaces.SkyTemperature</moteinterface>
</motetype>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>48.435974731198804</x>
<y>-66.16503914182063</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>1</id>
</interface_config>
<motetype_identifier>sky1</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>4.049356309774755</x>
<y>98.28771308774003</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>2</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>127.9689727848476</x>
<y>91.71883780610729</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>3</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>57.897299848739024</x>
<y>92.47229665488265</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>4</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>47.34887596588397</x>
<y>-30.341495695501195</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>5</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>47.13486576528276</x>
<y>32.944481932122315</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>6</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-11.42091423859419</x>
<y>17.879870626121914</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>7</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>118.92746659954325</x>
<y>57.05973076244069</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>8</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>53.68872892015448</x>
<y>59.887319605093715</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>9</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>16.45706316609417</x>
<y>23.9075414163248</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>10</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-18.9555027263478</x>
<y>75.14274313304935</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>11</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>29.265863595275306</x>
<y>85.6911670159044</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>12</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-39.298891643282545</x>
<y>-3.9704359883635574</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>13</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>66.93880603404335</x>
<y>-42.39683727590697</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>14</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>94.81678343873172</x>
<y>26.921376811426246</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>15</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-43.06618588715935</x>
<y>30.68867105530305</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>16</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-34.02467970185502</x>
<y>-24.313824905298304</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>17</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>-28.750467760427494</x>
<y>48.01822457713635</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>18</id>
</interface_config>
<motetype_identifier>sky2</motetype_identifier>
</mote>
<mote>
<breakpoints />
<interface_config>
se.sics.cooja.interfaces.Position
<x>124.95513738974614</x>
<y>20.140247172447996</y>
<z>0.0</z>
</interface_config>
<interface_config>
se.sics.cooja.mspmote.interfaces.MspMoteID
<id>19</id>
</interface_config>
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packetsReceived= new Array();
packetsSent = new Array();
serverID = 1;
nodeCount = 31;
totalPRR = 0;
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packetsReceived[i] = 0;
packetsSent[i] = 0;
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19
examples/ipv6/rpl-udp/udp-client.c
View File

@ -34,7 +34,9 @@
#include "net/uip-ds6.h"
#include "net/uip-udp-packet.h"
#include "sys/ctimer.h"
#ifdef WITH_COMPOWER
#include "powertrace.h"
#endif
#include <stdio.h>
#include <string.h>
@ -145,6 +147,7 @@ PROCESS_THREAD(udp_client_process, ev, data)
{
static struct etimer periodic;
static struct ctimer backoff_timer;
static int print = 0;
PROCESS_BEGIN();
@ -165,6 +168,10 @@ PROCESS_THREAD(udp_client_process, ev, data)
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();
@ -175,6 +182,16 @@ PROCESS_THREAD(udp_client_process, ev, data)
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
}
}