[Tinyos-help] micaz voltage increasing when battery droop
Hello,
i try to compute the remaining power in the battry in micaz !! but each time i
do the test i find that the power is increasing . that's strange , i don't
understand the matter. PLZ any idea could help.
i use this
#
*/
module VoltageP
{
provides interface Atm128AdcConfig;
}
implementation
{
async command uint8_t Atm128AdcConfig.getChannel()
{
// select the 1.23V (V_BG). Reference: Table 97, page 244 from the Atmega128
return ATM128_ADC_SNGL_1_23;
}
async command uint8_t Atm128AdcConfig.getRefVoltage()
{
return ATM128_ADC_VREF_OFF;
}
async command uint8_t Atm128AdcConfig.getPrescaler()
{
return ATM128_ADC_PRESCALE;
}
}
#
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[Tinyos-help] MICA 2 Help!!
Hi every body, I'm working on Mica2 for my Bachelor thesis.I have the original node for sending and receiving i also have one Sniffer (MIB 520) like Base Station.My supervisor make a new component MICA2 using the piece from The Crossbow Technology. Now my job it to make the driver of this new component using NESC. There is some one who can tell me the mains steps to follow to write a driver of the MICA2??Thank a lot for responding!!! ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] make micaz sim:problem for Blink app
I am working over windows using cygwin.I hve installed everything for tinyOS.I have checked for python even.It might be because of path settings. when I type: make micaz sim for the Blink app, Its running to some extent and then showing: tos-ident-flags:not found make:python-configure- 2.3 :Command not found make:ncc:Command not found make:*** [sim-exe]error 127 --- but I have checked for the presence of python by typing puthon -V on cygwin prompt It gave :python 2.3.4 as result please help me out and if u can give me contacts of people who are also working over the same thing as I am on an internship. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] DAC on Telosb
Hello Has anybody managed to get the DAC working on TelosB? Or, any experience with this code from David Moss in tinyos-2.x-contrib: http://tinyos.cvs.sourceforge.net/viewvc/tinyos/tinyos-2.x-contrib/rincon/tos/chips/msp430/dac12/ I tried the code - no success. CL ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] blip/telosb question
Hi all, i'm using 2 motes with blip installed:1 works like IPbasestation and he's attached to the PC, 1 has TCPEcho application running and he's attached to my PC. I'm try to develop an application in Java that send IPv6 packet to a mote.I see by console that IPBaseStation doesn't discarded the packets send by me, but by telnet console (telnet localhost 6106) i can see that IPBAseStation doesn't forward my IPv6 packets to a mote with address fec0::2(the destination in the address is well setted).So what's wrong with my application?why IPBAsestation doesn't forward the packets in the subnet at the right mote? Any help will be appreciate. Thank you in advance Daniele. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] blip/telosb question
I explain better my problem if could help anybody in the answer: I have done an application that read from a serial port USB0 in ubuntu 10.4, where there's attached IPBaseStaion the output without do nothing is this: Stable Library = Native lib Version = RXTX-2.1-7 Java lib Version = RXTX-2.1-7 RXTX Warning: Removing stale lock file. /var/lock/LCK..ttyUSB0 Packet:126 Packet:126 Packet:67 Packet:56 Packet:126 Packet:126 Packet:67 13 Packet:126 Packet:126 Packet:126 Packet:11 Packet:126 Packet:126 Packet:3 Packet:96 Packet:126 Packet:35 Packet:67 36 Packet:38 I read in the class PACKETIZER (support/sdk/java/net/tinyos/packet) this comment: To summarise the protocol: * - the two sides (A B) are connected by a (potentially * unreliable) byte stream * * - the two sides exchange packets framed by 0x7e (SYNC_BYTE) bytes * * - each packet has the form * packet type data bytes 1..n 16-bit crc * where the crc (see net.tinyos.util.Crc) covers the packet type * and bytes 1..n * * - bytes can be escaped by preceding them with 0x7d and their * value xored with 0x20; 0x7d and 0x7e bytes must be escaped, * 0x00 - 0x1f and 0x80-0x9f may be optionally escaped * * - There are currently 5 packet types: * P_PACKET_NO_ACK: A user-packet, with no ack required * P_PACKET_ACK: A user-packet with a prefix byte, ack * required. The receiver must send a P_ACK packet with the * prefix byte as its contents. * P_ACK: ack for a previous P_PACKET_ACK packet * P_UNKNOWN: unknown packet type received. On reception of an * unknown packet type, the receicer must send a P_UNKNOWN packet, * the first byte must be the unknown packet type. * * - Packets that are greater than a (private) MTU are silently * dropped. It means that i can discard this packet?Because i would like to know if there's a manner to read the IPv6 packet sended by the tun0 interface.I'm really confused.Thanks for any help, Daniele. 2011/5/24 daniele mattiacci d.mat...@gmail.com Hi all, i'm using 2 motes with blip installed:1 works like IPbasestation and he's attached to the PC, 1 has TCPEcho application running and he's attached to my PC. I'm try to develop an application in Java that send IPv6 packet to a mote.I see by console that IPBaseStation doesn't discarded the packets send by me, but by telnet console (telnet localhost 6106) i can see that IPBAseStation doesn't forward my IPv6 packets to a mote with address fec0::2(the destination in the address is well setted).So what's wrong with my application?why IPBAsestation doesn't forward the packets in the subnet at the right mote? Any help will be appreciate. Thank you in advance Daniele. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Microsecond Timestamping
Sean:
Look at how the wiring is done in the test app in
apps/tests/rfxlink/TestPacketTimeSync. TimeSyncMessageC and
ActiveMessageC provide multiple PacketTimeStamp interfaces,
PacketTimeStampRadio (TMicro precision on the telos/micaz) and
PacketTimeStampMilli (TMilli precision). You'll need to wire the
former.
Janos
On Tue, May 24, 2011 at 12:37 AM, Xiaowei seanwill...@gmail.com wrote:
Dear Janos,
Thank you very much for your reply! By the way, if you remember, you
actually gave me the same clue several weeks ago! It's so frustrating that I
still haven't figured it out.
I looked into TestPacketTimeSync, you are using PacketTimeStamp.timestamp to
get the time when packets are sent and received, is that right?
So I tried to use interface PacketTimeStamp in my app just like you did in
TestPacketTimeSync by:
adding App.PacketTimeStamp-ActiveMessageC; in my configuration file,
adding uses interface PacketTimeStampTMicro, uint16_t; in module file,
and call the timestamp command like this
if (call PacketTimeStamp.isValid(msg)==TRUE){
sendtime = call PacketTimeStamp.timestamp(msg);
When I compile the code, it says no match for the wiring
App.PacketTimeStamp-ActiveMessageC.
In your Packet timestamping TEP written with Miklos, you mentioned it does
not prescribe how packet timestamping should be implemented: it only
describes the interfaces and the required functionality. Feel like I'm not
using PacketTimeStamp interface in the correct way.
Then I tried to use your CC2420XActiveMessageC by downloading the
trunk/cc2420x folder, put it under my tos/chips folder, and in the
configuration wire App.PacketTimeStamp-CC2420XActiveMessageC. Got the
compile error cannot find `CC2420XActiveMessageC'.
I'm using CounterTMicro, uint16_t to record time of microsecond presicion,
and disabled csma by setting the default value of ccaOn = TRUE to ccaOn
= FALSE in tinyos-2.1.0/tos/chips/cc2420/csma/CC2420CsmaP.nc. The rest I'm
trying to do is to record the actual time when packets are transmitted(when
the first bit hits the air, or at least as close to the moment as possible)
and received. Can this be achieved in tinyos 2.1.0 with telosb mote in an
easy, light-weighted way?
Really appreciate your time of looking into this!
Sean
On Sun, May 22, 2011 at 12:11 AM, Janos Sallai sal...@isis.vanderbilt.edu
wrote:
Sean:
The default cc2420 radio stack doesn't support TMicro timestamping.
There's an alternative implementation, however, which does. Take a
look at apps/tests/rfxlink/TestPacketTimeSync. The readme file
explains how to compile for the telos. You'll need the latest sources
from google code.
For your convenience, here's a direct link to the readme file.
http://code.google.com/p/tinyos-main/source/browse/trunk/apps/tests/rfxlink/TestPacketTimeSync/README.txt?spec=svn5544r=5544
Janos
On Sat, May 21, 2011 at 7:14 PM, Xiaowei seanwill...@gmail.com wrote:
Hi all,
I'm doing some experiment to record the exact time when packets start
transmission at the sending mote and being received at the receiving
mote
with telosb motes in TinyOS 2.1.0.
These are the components and interface I'm using:
components Msp430CounterMicroC;
App.Counter - Msp430CounterMicroC
uses interface CounterTMicro, uint16_t;
To get rid of random delay, I also disabled csma by setting:
the default value of ccaOn = TRUE to ccaOn = FALSE in
tinyos-2.1.0/tos/chips/cc2420/csma/CC2420CsmaP.nc
At the sending mote, I called Counter.get() in sendDone event handler,
and
at the receiving mote I called Counter.get() in receive event handler.
It
seems that the time recorded is not the exact time when the packet is
sent
over the air.
So I tried to use interface PacketTimeStampTMicro, uint16_t, but got
the
no match error for the line App.PacketTimeStamp-ActiveMessageC when
compiling the code, couldn't figure out why. Tried include message.h in
module file, didn't work.
There's also another interface RadioTimeStamping that provides event
transmittedSFD and receivedSFD, which satisfies my requirement. But it's
said that RadioTimeStamping is not supported in TinyOS 2.1. I tried to
use
it by wire 'App.RadioTimeStamping-CC2420TransmitC.TimeStamp', got
compile
error cannot find TimeStamp.
I have been stuck in this problem for a while, anyone knows how to do
this
(Basically, get the time when packets actually being transmitted to the
air
and being received)?
Any help is greatly appreciated.
Sean
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Re: [Tinyos-help] DAC on TelosB
I have indeed managed to get the DAC to work on the TelosB. I will send you some test code via a separate email. Sandip ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] micaz voltage increasing when battery droop
As I understand it, the mica platforms measure battery voltage
by taking a reading from a fixed 1.23v chip. Since the ADC
reference (full-scale-value) _is_ the battery itself, the
reading from the chip will _increase_ as the battery droops.
You may be seeing this effect, but I thought the Voltage
components for each platform handled this in their read
methods and also converted the result to milli-volts.
MS
srsini srsini wrote:
Hello,
i try to compute the remaining power in the battry in micaz !! but each
time i do the test i find that the power is increasing . that's strange
, i don't understand the matter. PLZ any idea could help.
i use this
#
*/
module VoltageP
{
provides interface Atm128AdcConfig;
}
implementation
{
async command uint8_t Atm128AdcConfig.getChannel()
{
// select the 1.23V (V_BG). Reference: Table 97, page 244 from the
Atmega128
return ATM128_ADC_SNGL_1_23;
}
async command uint8_t Atm128AdcConfig.getRefVoltage()
{
return ATM128_ADC_VREF_OFF;
}
async command uint8_t Atm128AdcConfig.getPrescaler()
{
return ATM128_ADC_PRESCALE;
}
}
#
Bye
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[Tinyos-help] Parsing Serial Messages
How can I parse the data I read through the serial port as all of it is in hex? ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] using 6lowpan on telosb tprca2400ca trp2410ca
Hi all, i'm using 2 motes with blip installed:1 works like IPbasestation and he's attached to the PC, 1 has TCPEcho application running and he's attached to my PC. I'm try to develop an application in Java that send IPv6 packet to a mote.I see by console that IPBaseStation doesn't discarded the packets send by me, but by telnet console (telnet localhost 6106) i can see that IPBAseStation doesn't forward my IPv6 packets to a mote with address fec0::2(the destination in the address is well setted).So what's wrong with my application?why IPBAsestation doesn't forward the packets in the subnet at the right mote? Any help will be appreciate. Thank you in advance Daniele. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] using 6lowpan on telosb tprca2400ca trp2410ca
I explain better my problem if could help anybody in the answer: I have done an application that read from a serial port USB0 in ubuntu 10.4, where there's attached IPBaseStaion the output without do nothing is this: Stable Library = Native lib Version = RXTX-2.1-7 Java lib Version = RXTX-2.1-7 RXTX Warning: Removing stale lock file. /var/lock/LCK..ttyUSB0 Packet:126 Packet:126 Packet:67 Packet:56 Packet:126 Packet:126 Packet:67 13 Packet:126 Packet:126 Packet:126 Packet:11 Packet:126 Packet:126 Packet:3 Packet:96 Packet:126 Packet:35 Packet:67 36 Packet:38 I read in the class PACKETIZER (support/sdk/java/net/tinyos/packet) this comment: To summarise the protocol: * - the two sides (A B) are connected by a (potentially * unreliable) byte stream * * - the two sides exchange packets framed by 0x7e (SYNC_BYTE) bytes * * - each packet has the form * packet type data bytes 1..n 16-bit crc * where the crc (see net.tinyos.util.Crc) covers the packet type * and bytes 1..n * * - bytes can be escaped by preceding them with 0x7d and their * value xored with 0x20; 0x7d and 0x7e bytes must be escaped, * 0x00 - 0x1f and 0x80-0x9f may be optionally escaped * * - There are currently 5 packet types: * P_PACKET_NO_ACK: A user-packet, with no ack required * P_PACKET_ACK: A user-packet with a prefix byte, ack * required. The receiver must send a P_ACK packet with the * prefix byte as its contents. * P_ACK: ack for a previous P_PACKET_ACK packet * P_UNKNOWN: unknown packet type received. On reception of an * unknown packet type, the receicer must send a P_UNKNOWN packet, * the first byte must be the unknown packet type. * * - Packets that are greater than a (private) MTU are silently * dropped. It means that i can discard this packet?Because i would like to know if there's a manner to read the IPv6 packet sended by the tun0 interface.I'm really confused.Thanks for any help, Daniele. 2011/5/24 daniele mattiacci d.mat...@gmail.com Hi all, i'm using 2 motes with blip installed:1 works like IPbasestation and he's attached to the PC, 1 has TCPEcho application running and he's attached to my PC. I'm try to develop an application in Java that send IPv6 packet to a mote.I see by console that IPBaseStation doesn't discarded the packets send by me, but by telnet console (telnet localhost 6106) i can see that IPBAseStation doesn't forward my IPv6 packets to a mote with address fec0::2(the destination in the address is well setted).So what's wrong with my application?why IPBAsestation doesn't forward the packets in the subnet at the right mote? Any help will be appreciate. Thank you in advance Daniele. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Microsecond Timestamping
Hi Janos,
To test your apps/tests/rfxlink/TestPacketTimeSync, I downloaded the whole
folder TestPacketTimeSync to my directory /opt/tinyos-2.1.0/apps, and
cc2420x to /opt/tinyos-2.1.0/tos/chips. When I compile TestPacketTimeSync,
there's always error like no match, cannot find***. Is it supposed to be
used like this, or I'm doing it in a wrong way?
In fact, what I need to do is to get microsecond timestamp for packet
transmission and reception, I'm trying to do in in the following way:
download cc2420x from google code, put it under
/opt/tinyos-2.1.0/tos/chips,
add App.PacketTimeStamp-CC2420XActiveMessageC to my configuration,
add uses interface PacketTimeStampTRadio, uint32_t to my module,
then call PacketTimeStamp.timestamp() to get microsecond timestamp value.
Any file else I have to bring in or modify?
Thanks a lot..
Sean
By the way, I'm using tinyos 2.1.0, is there any easy and feasible way to do
microsecond timestamping in other versions?
Sean
On Tue, May 24, 2011 at 3:28 PM, Xiaowei seanwill...@gmail.com wrote:
Hi Janos,
I tried to use CC2420TransmitC.ByteIndicator and
C2420ReceiveC.PacketIndicator to determine the start of transmission and
reception of a packet, didn't work.
Then I write the following to my sender telosb mote,
async event void CaptureSFD.captured( uint16_t time ){
sendtime = call Counter.get();
}
will Counter.get() record the time when packets actually start being
transmitted?
I tried this out, but the result is not so good. I'm not sure whether it's
because this doesn't work as I expected at all or it's some other reason.
Thank you for your reply!
Sean
On Tue, May 24, 2011 at 11:15 AM, Janos Sallai sal...@isis.vanderbilt.edu
wrote:
Sean:
Look at how the wiring is done in the test app in
apps/tests/rfxlink/TestPacketTimeSync. TimeSyncMessageC and
ActiveMessageC provide multiple PacketTimeStamp interfaces,
PacketTimeStampRadio (TMicro precision on the telos/micaz) and
PacketTimeStampMilli (TMilli precision). You'll need to wire the
former.
Janos
On Tue, May 24, 2011 at 12:37 AM, Xiaowei seanwill...@gmail.com wrote:
Dear Janos,
Thank you very much for your reply! By the way, if you remember, you
actually gave me the same clue several weeks ago! It's so frustrating
that I
still haven't figured it out.
I looked into TestPacketTimeSync, you are using
PacketTimeStamp.timestamp to
get the time when packets are sent and received, is that right?
So I tried to use interface PacketTimeStamp in my app just like you did
in
TestPacketTimeSync by:
adding App.PacketTimeStamp-ActiveMessageC; in my configuration file,
adding uses interface PacketTimeStampTMicro, uint16_t; in module
file,
and call the timestamp command like this
if (call PacketTimeStamp.isValid(msg)==TRUE){
sendtime = call PacketTimeStamp.timestamp(msg);
When I compile the code, it says no match for the wiring
App.PacketTimeStamp-ActiveMessageC.
In your Packet timestamping TEP written with Miklos, you mentioned it
does
not prescribe how packet timestamping should be implemented: it only
describes the interfaces and the required functionality. Feel like I'm
not
using PacketTimeStamp interface in the correct way.
Then I tried to use your CC2420XActiveMessageC by downloading the
trunk/cc2420x folder, put it under my tos/chips folder, and in the
configuration wire App.PacketTimeStamp-CC2420XActiveMessageC. Got the
compile error cannot find `CC2420XActiveMessageC'.
I'm using CounterTMicro, uint16_t to record time of microsecond
presicion,
and disabled csma by setting the default value of ccaOn = TRUE to
ccaOn
= FALSE in tinyos-2.1.0/tos/chips/cc2420/csma/CC2420CsmaP.nc. The rest
I'm
trying to do is to record the actual time when packets are
transmitted(when
the first bit hits the air, or at least as close to the moment as
possible)
and received. Can this be achieved in tinyos 2.1.0 with telosb mote in
an
easy, light-weighted way?
Really appreciate your time of looking into this!
Sean
On Sun, May 22, 2011 at 12:11 AM, Janos Sallai
sal...@isis.vanderbilt.edu
wrote:
Sean:
The default cc2420 radio stack doesn't support TMicro timestamping.
There's an alternative implementation, however, which does. Take a
look at apps/tests/rfxlink/TestPacketTimeSync. The readme file
explains how to compile for the telos. You'll need the latest sources
from google code.
For your convenience, here's a direct link to the readme file.
http://code.google.com/p/tinyos-main/source/browse/trunk/apps/tests/rfxlink/TestPacketTimeSync/README.txt?spec=svn5544r=5544
Janos
On Sat, May 21, 2011 at 7:14 PM, Xiaowei seanwill...@gmail.com
wrote:
Hi all,
I'm doing some experiment to record the exact time when packets start
transmission at the sending mote and being received at the receiving
mote
with telosb motes in TinyOS 2.1.0.
These are the
[Tinyos-help] blip/telosb problem
Hi all, i'm using 2 motes with blip installed:1 works like IPbasestation and he's attached to the PC, 1 has TCPEcho application running and he's attached to my PC. I'm try to develop an application in Java that send IPv6 packet to a mote.I see by console that IPBaseStation doesn't discarded the packets send by me, but by telnet console (telnet localhost 6106) i can see that IPBAseStation doesn't forward my IPv6 packets to a mote with address fec0::2(the destination in the address is well setted).So what's wrong with my application?why IPBAsestation doesn't forward the packets in the subnet at the right mote? Any help will be appreciate. Thank you in advance Daniele. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Urgent: Display Mote Data
hi all, apologize if i write here but i think i have some problem, i send an email to the tinyos-help, but the email doesn't return on my email address, does anyone receive my request called blip/telosb question? 2011/5/23 Saif Ahmad saif...@gmail.com How can I display communication messages and data exchanged between nodes and BS using tinyos 2.1.1 on my Laptop. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] [tinyos-help]Problem with make micaz
hi there when i type make micaz in my ubuntu vmware player, i receive a huge list of errors. I do not face such problems with make telosb. I use tinyos 2.1.1. please help me out . . . . . In file included from /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:12, from /opt/tinyos-2.1.1/tos/platforms/mica/PlatformC.nc:47, from /opt/tinyos-2.1.1/tos/system/MainC.nc:50, from BlinkAppC.nc:45: In C file: /opt/tinyos-2.1.1/tos/system/scale.h:13: syntax error before `scale32' /opt/tinyos-2.1.1/tos/system/scale.h:16: syntax error before `x_mod_b' /opt/tinyos-2.1.1/tos/system/scale.h:18: syntax error before `*=' In file included from /opt/tinyos-2.1.1/tos/platforms/mica/PlatformC.nc:47, from /opt/tinyos-2.1.1/tos/system/MainC.nc:50, from BlinkAppC.nc:45: In component `MeasureClockC': /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:39: syntax error before `cycles' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:41: syntax error before `Init' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:48: syntax error before `start' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:51: warning: type defaults to `int' in declaration of `TCCR1B' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:51: `CS10' undeclared here (not in a function) /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:51: warning: data definition has no type or storage class /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:52: warning: type defaults to `int' in declaration of `ASSR' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:52: `AS0' undeclared here (not in a function) /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:52: warning: data definition has no type or storage class /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:53: warning: type defaults to `int' in declaration of `TCCR0' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:53: `CS01' undeclared here (not in a function) /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:53: `CS00' undeclared here (not in a function) /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:53: warning: data definition has no type or storage class /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:58: warning: type defaults to `int' in declaration of `start' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:58: `TCNT1' undeclared here (not in a function) /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:58: warning: data definition has no type or storage class /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:59: syntax error before `for' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:59: warning: type defaults to `int' in declaration of `wraps' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:59: warning: data definition has no type or storage class /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:59: syntax error before `)' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:65: warning: type defaults to `int' in declaration of `start' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:65: redefinition of `start' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:58: previous declaration of `start' /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:65: `next' undeclared here (not in a function) /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:65: warning: data definition has no type or storage class /opt/tinyos-2.1.1/tos/platforms/mica/MeasureClockC.nc:69: syntax error before `now' MeasureClockC: `Init.error_t' not implemented MeasureClockC: `Atm128Calibrate.uint32_t' not implemented MeasureClockC: `Atm128Calibrate.uint32_t' not implemented MeasureClockC: `Atm128Calibrate.uint8_t' not implemented MeasureClockC: `Atm128Calibrate.uint16_t' not implemented MeasureClockC: `Atm128Calibrate.uint16_t' not implemented In component `PlatformC': /opt/tinyos-2.1.1/tos/platforms/mica/PlatformC.nc:45: `Atm128Calibrate' not connected In file included from /opt/tinyos-2.1.1/tos/system/MainC.nc:50, from BlinkAppC.nc:45: In component `RealMainP': /opt/tinyos-2.1.1/tos/system/RealMainP.nc: In function `main': /opt/tinyos-2.1.1/tos/system/RealMainP.nc:68: interface has no command or event named `init' /opt/tinyos-2.1.1/tos/system/RealMainP.nc:69: interface has no command or event named `runNextTask' /opt/tinyos-2.1.1/tos/system/RealMainP.nc:75: interface has no command or event named `init' /opt/tinyos-2.1.1/tos/system/RealMainP.nc:76: interface has no command or event named `runNextTask' /opt/tinyos-2.1.1/tos/system/RealMainP.nc: At top level: /opt/tinyos-2.1.1/tos/system/RealMainP.nc:93: syntax error before `PlatformInit' In file included from BlinkC.nc:41, from BlinkAppC.nc:45: In interface `Timer': /opt/tinyos-2.1.1/tos/lib/timer/Timer.nc:53: syntax error before `dt' /opt/tinyos-2.1.1/tos/lib/timer/Timer.nc:62: syntax error before `dt'
Re: [Tinyos-help] Urgent: Display Mote Data
Yup. I seen both messages... For communication examples, look at the Listen and Oscilloscope Java programs, and search for the MIG message generator doc. MS daniele mattiacci wrote: hi all, apologize if i write here but i think i have some problem, i send an email to the tinyos-help, but the email doesn't return on my email address, does anyone receive my request called blip/telosb question? 2011/5/23 Saif Ahmad saif...@gmail.com mailto:saif...@gmail.com How can I display communication messages and data exchanged between nodes and BS using tinyos 2.1.1 on my Laptop. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu mailto:Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Microsecond Timestamping
Sean:
You'll need to grab the _whole_ tinyos-2.x tree from google code.
Updating only _some_ directories will not work. Once you have the
latest tree, follow the instructions in the README file.
Janos
On Tue, May 24, 2011 at 11:31 PM, Xiaowei seanwill...@gmail.com wrote:
Hi Janos,
To test your apps/tests/rfxlink/TestPacketTimeSync, I downloaded the whole
folder TestPacketTimeSync to my directory /opt/tinyos-2.1.0/apps, and
cc2420x to /opt/tinyos-2.1.0/tos/chips. When I compile TestPacketTimeSync,
there's always error like no match, cannot find***. Is it supposed to be
used like this, or I'm doing it in a wrong way?
In fact, what I need to do is to get microsecond timestamp for packet
transmission and reception, I'm trying to do in in the following way:
download cc2420x from google code, put it under
/opt/tinyos-2.1.0/tos/chips,
add App.PacketTimeStamp-CC2420XActiveMessageC to my configuration,
add uses interface PacketTimeStampTRadio, uint32_t to my module,
then call PacketTimeStamp.timestamp() to get microsecond timestamp value.
Any file else I have to bring in or modify?
Thanks a lot..
Sean
By the way, I'm using tinyos 2.1.0, is there any easy and feasible way to do
microsecond timestamping in other versions?
Sean
On Tue, May 24, 2011 at 3:28 PM, Xiaowei seanwill...@gmail.com wrote:
Hi Janos,
I tried to use CC2420TransmitC.ByteIndicator and
C2420ReceiveC.PacketIndicator to determine the start of transmission and
reception of a packet, didn't work.
Then I write the following to my sender telosb mote,
async event void CaptureSFD.captured( uint16_t time ){
sendtime = call Counter.get();
}
will Counter.get() record the time when packets actually start being
transmitted?
I tried this out, but the result is not so good. I'm not sure whether it's
because this doesn't work as I expected at all or it's some other reason.
Thank you for your reply!
Sean
On Tue, May 24, 2011 at 11:15 AM, Janos Sallai
sal...@isis.vanderbilt.edu wrote:
Sean:
Look at how the wiring is done in the test app in
apps/tests/rfxlink/TestPacketTimeSync. TimeSyncMessageC and
ActiveMessageC provide multiple PacketTimeStamp interfaces,
PacketTimeStampRadio (TMicro precision on the telos/micaz) and
PacketTimeStampMilli (TMilli precision). You'll need to wire the
former.
Janos
On Tue, May 24, 2011 at 12:37 AM, Xiaowei seanwill...@gmail.com wrote:
Dear Janos,
Thank you very much for your reply! By the way, if you remember, you
actually gave me the same clue several weeks ago! It's so frustrating
that I
still haven't figured it out.
I looked into TestPacketTimeSync, you are using
PacketTimeStamp.timestamp to
get the time when packets are sent and received, is that right?
So I tried to use interface PacketTimeStamp in my app just like you
did in
TestPacketTimeSync by:
adding App.PacketTimeStamp-ActiveMessageC; in my configuration file,
adding uses interface PacketTimeStampTMicro, uint16_t; in module
file,
and call the timestamp command like this
if (call PacketTimeStamp.isValid(msg)==TRUE){
sendtime = call PacketTimeStamp.timestamp(msg);
When I compile the code, it says no match for the wiring
App.PacketTimeStamp-ActiveMessageC.
In your Packet timestamping TEP written with Miklos, you mentioned it
does
not prescribe how packet timestamping should be implemented: it only
describes the interfaces and the required functionality. Feel like I'm
not
using PacketTimeStamp interface in the correct way.
Then I tried to use your CC2420XActiveMessageC by downloading the
trunk/cc2420x folder, put it under my tos/chips folder, and in the
configuration wire App.PacketTimeStamp-CC2420XActiveMessageC. Got the
compile error cannot find `CC2420XActiveMessageC'.
I'm using CounterTMicro, uint16_t to record time of microsecond
presicion,
and disabled csma by setting the default value of ccaOn = TRUE to
ccaOn
= FALSE in tinyos-2.1.0/tos/chips/cc2420/csma/CC2420CsmaP.nc. The rest
I'm
trying to do is to record the actual time when packets are
transmitted(when
the first bit hits the air, or at least as close to the moment as
possible)
and received. Can this be achieved in tinyos 2.1.0 with telosb mote in
an
easy, light-weighted way?
Really appreciate your time of looking into this!
Sean
On Sun, May 22, 2011 at 12:11 AM, Janos Sallai
sal...@isis.vanderbilt.edu
wrote:
Sean:
The default cc2420 radio stack doesn't support TMicro timestamping.
There's an alternative implementation, however, which does. Take a
look at apps/tests/rfxlink/TestPacketTimeSync. The readme file
explains how to compile for the telos. You'll need the latest sources
from google code.
For your convenience, here's a direct link to the readme file.
http://code.google.com/p/tinyos-main/source/browse/trunk/apps/tests/rfxlink/TestPacketTimeSync/README.txt?spec=svn5544r=5544
[Tinyos-help] Packet structure telosb and tmotesky
hi... I am using TmoteSky and Telosb with Oscilloscope aplication and need your help ... i have o next frame: 00 FF FF 00 07 1C 00 93 00 00 01 00 00 07 00 B8 0E 27 0E 28 0E 28 0E 28 0E 28 0E 28 0E 28 0E 28 0E 28 0E 23 and I do not have the description of the fields of the frame, it happens that I want to make the translation of the frame with one another application, however, this necessary to know the structure of the frame... you can help me? thanks Jorge -- MSc. Jorge Rodolfo Beingolea G. Pervasive and High Performance Computing Group Laboratory of Integrated Systems - LSI Polytechnic School of the University of Sao Paulo - Brazil Telf: 00 55 11 3091- 9741 Fax: 00 55 11 3091- 5665 Celu: 00 55 11 7155- 3685 Esta mensagem é destinada exclusivamente ao seu destinatário e pode conter informações confidenciais, protegidas por sigilo profissional ou cuja divulgação seja proibida por lei. O uso não autorizado de tais informações é proibido e está sujeito às penalidades cabíveis. This message is intended exclusively for its addressee and may contain information that is confidential and protected by a professional privilege or whose disclosure is prohibited by law. Unauthorized use of such information is prohibited and subject to applicable penalties. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Urgent: Display Mote Data
thank you and sorry again 2011/5/25 Michael Schippling sc...@santafe.edu Yup. I seen both messages... For communication examples, look at the Listen and Oscilloscope Java programs, and search for the MIG message generator doc. MS daniele mattiacci wrote: hi all, apologize if i write here but i think i have some problem, i send an email to the tinyos-help, but the email doesn't return on my email address, does anyone receive my request called blip/telosb question? 2011/5/23 Saif Ahmad saif...@gmail.com mailto:saif...@gmail.com How can I display communication messages and data exchanged between nodes and BS using tinyos 2.1.1 on my Laptop. ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu mailto:Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] micaz voltage increasing when battery droop
Battery Voltage. The returned value represents the difference
* between the battery voltage and V_BG (1.23V). The formula to convert
* it to mV is: 1223 * 1024 / value.
2011/5/25 Michael Schippling sc...@santafe.edu
As I understand it, the mica platforms measure battery voltage
by taking a reading from a fixed 1.23v chip. Since the ADC
reference (full-scale-value) _is_ the battery itself, the
reading from the chip will _increase_ as the battery droops.
You may be seeing this effect, but I thought the Voltage
components for each platform handled this in their read
methods and also converted the result to milli-volts.
MS
srsini srsini wrote:
Hello,
i try to compute the remaining power in the battry in micaz !! but each
time i do the test i find that the power is increasing . that's strange
, i don't understand the matter. PLZ any idea could help.
i use this
#
*/
module VoltageP
{
provides interface Atm128AdcConfig;
}
implementation
{
async command uint8_t Atm128AdcConfig.getChannel()
{
// select the 1.23V (V_BG). Reference: Table 97, page 244 from the
Atmega128
return ATM128_ADC_SNGL_1_23;
}
async command uint8_t Atm128AdcConfig.getRefVoltage()
{
return ATM128_ADC_VREF_OFF;
}
async command uint8_t Atm128AdcConfig.getPrescaler()
{
return ATM128_ADC_PRESCALE;
}
}
#
Bye
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--
Regards,
Xiaozong Cui
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