Re: [Tinyos-help] Tymo and TOSSIM not compiling
Cleaning out the tree and re-running CVS allowed me to compile the code. Thank you. Anthony Microsoft is solely responsible for any e-tags and links that they put on the bottom of my emails. These are placed on my emails without my consent and against my will. I have neither agreed to them nor endorse them. I am sorry you are forced to receive them. If you do not like them, please send a complaint to Microsoft. Date: Mon, 14 Jul 2008 13:08:23 +0200 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: [Tinyos-help] Tymo and TOSSIM not compiling CC: tinyos-help@millennium.berkeley.edu On Sun, Jul 13, 2008 at 1:21 PM, Anthony Smee [EMAIL PROTECTED] wrote: Hi Romain Sorry for my delayed response, I did copy tymo into my previous tree yes, but have since located the files and removed them. Is there something else I should have done? Thanks Anthony Some interface changes occured in TinyOS between your previous tree and the current one. So you can use Tymo only with the current tree, as it uses the new interfaces. Regards, Romain _ Play and win great prizes with Live Search and Kung Fu Panda http://clk.atdmt.com/UKM/go/101719966/direct/01/___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] nesc syntax hilighting for // in kwrite
Good news David, here's the working syntax file.
Please send me a beer if you find this useful :).
On Tue, May 6, 2008 at 6:11 AM, David [EMAIL PROTECTED] wrote:
Hi list.
I've got nesc syntax hilighting working in kwrite by copying
/usr/share/ncc/editor-modes/kde/nesc.xml to
~/.kde/share/apps/katepart/syntax/
This works great.
But it looks like nesc.xml isn't setup to recognise comments starting
with //. Comments in the /* */ style work fine however.
nesc.xml was installed on my Debian Sid workstation by the 'nesc'
ubuntu package, version 1.2.8a-2 (I followed the instructions on this
page to install it: http://www.5secondfuse.com/tinyos/install.html).
It looks like '//' is meant to work, because the XML file has this
section at the end:
general
comments
comment name=singleLine start=// /
comment name=multiLine start=/* end=*/ /
/comments
keywords casesensitive=1 /
/general
But if I remove that section, the /* */ comments still work. It looks
like there is some comment-recognition logic earlier for /* */
comments, but none for //
I had a quick look at the cpp.xml file for comparison, but it's too
complicated for me to understand how I would add // support to
nesc.xml.
Any suggestions?
David.
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?xml version=1.0 encoding=UTF-8?
!DOCTYPE language SYSTEM language.dtd
language name=nesC version=1.00 kateversion=2.1 section=Sources extensions=*.nc mimetype=text/x-ncsrc priority=5
highlighting
list name=keywords
item break /item
item case /item
item continue /item
item default /item
item do /item
item else /item
item enum /item
item extern /item
item for /item
item goto /item
item if /item
item inline /item
item return /item
item sizeof /item
item struct /item
item switch /item
item typedef /item
item union /item
item while /item item interface /item
item module /item
item configuration /item
item implementation /item
item components /item
item as /item
item uses /item
item provides /item
item includes /item
item command /item
item event /item
item async /item
item task /item
item norace /item
item default /item
item __attribute__ /item
item atomic /item
item call /item
item signal /item
item post /item
/list
list name=types
item auto /item
item char /item
item const /item
item double /item
item float /item
item int /item
item long /item
item register /item
item restrict /item
item short /item
item signed /item
item static /item
item unsigned /item
item void /item
item volatile /item
item _Imaginary /item
item _Complex /item
item _Bool /item
item bool /item
item uint8_t /item
item uint16_t /item
item uint32_t /item
item uint64_t /item
item result_t /item
item SUCCESS /item
item FAIL /item
item TRUE /item
item FALSE /item
item TOSH_INTERRUPT /item
item TOSH_SIGNAL /item
item TOS_MsgPtr /item
item TOS_Msg /item
/list
list name=attention
item FIXME /item
item TODO /item
item ### /item
/list
contexts
context attribute=Normal Text lineEndContext=#stay name=Normal
keyword attribute=Keyword context=#stay String=keywords/
keyword attribute=Data Type context=#stay String=types/
DetectChar attribute=Symbol context=#stay char={ beginRegion=Brace1 /
DetectChar attribute=Symbol context=#stay char=} endRegion=Brace1 /
Float attribute=Float context=#stay
AnyChar String=fF attribute=Float context=#stay/
/Float
HlCOct attribute=Octal context=#stay/
HlCHex attribute=Hex context=#stay/
Int attribute=Decimal context=#stay
StringDetect attribute=Decimal context=#stay String=ULL insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=LUL insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=LLU insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=UL insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=LU insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=LL insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=U insensitive=TRUE/
StringDetect attribute=Decimal context=#stay String=L insensitive=TRUE/
/Int
HlCChar attribute=Char context=#stay/
DetectChar attribute=String context=String char=quot;/
Detect2Chars attribute=Comment
Re: [Tinyos-help] nesc syntax hilighting for // in kwrite
Thanks, this works! I don't know how to send you a bear, so I hope you like this instead: http://icanhascheezburger.com/tag/beer/ David. PS: Please also forward the updated nesc.xml file to the nesc Ubuntu package maintainer so it goes in the next release :-) On Wed, Jul 16, 2008 at 9:55 AM, Harshavardhan Chenji [EMAIL PROTECTED] wrote: Good news David, here's the working syntax file. Please send me a beer if you find this useful :). On Tue, May 6, 2008 at 6:11 AM, David [EMAIL PROTECTED] wrote: Hi list. I've got nesc syntax hilighting working in kwrite by copying /usr/share/ncc/editor-modes/kde/nesc.xml to ~/.kde/share/apps/katepart/syntax/ This works great. But it looks like nesc.xml isn't setup to recognise comments starting with //. Comments in the /* */ style work fine however. nesc.xml was installed on my Debian Sid workstation by the 'nesc' ubuntu package, version 1.2.8a-2 (I followed the instructions on this page to install it: http://www.5secondfuse.com/tinyos/install.html). It looks like '//' is meant to work, because the XML file has this section at the end: general comments comment name=singleLine start=// / comment name=multiLine start=/* end=*/ / /comments keywords casesensitive=1 / /general But if I remove that section, the /* */ comments still work. It looks like there is some comment-recognition logic earlier for /* */ comments, but none for // I had a quick look at the cpp.xml file for comparison, but it's too complicated for me to understand how I would add // support to nesc.xml. Any suggestions? David. ___ 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] FileSource for MoteIF.py
Hello, I am using the python MoteIF to connect to serial forwarder and everything works fine. Additionally I am saving the output from sflisten into a file. In order to be able to replay the content from the file, I have created a FileSource for MoteIF, which reads the packets from the file line by line. If this is of interest to someone in the TinyOS community, I could provide the code. BR, Markus | Dipl.-Ing. Markus Becker | Communication Networks | Mobile Research Center | TZI - Center for Computing Technologies | University Bremen | Germany | web: http://www.comnets.uni-bremen.de/~mab/ | mailto: [EMAIL PROTECTED] | telephone: +49 421 218 2287 | building: NW1 room: N2260 ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] [EMAIL PROTECTED]
Dear sir or madam, Thanks you very much for your valuable guidelines for solution of previous problem. I have reinstalled the components. Then in ‘tools/java’ I typed 'make'. Now when I run ‘toscheck’, in $ cd /opt/tinyos-1.x/tools/scripts, I am getting following warning. -- WARNING: CLASSPATH may not include '.' (that is, the symbol for the current working directory). Please add '.' to your CLASSPATH or you may experience configuration problems. This warning is while checking classpath as follow: Classpath: .\ C:\tinyos\cygwin\opt\tinyos-1.x\tools\java C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\cup.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\Jama-1.0.1.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\javax.servlet.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\jazz.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\jdom.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\JLex.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\junit.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\oalnf.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\org.mortbay.jetty.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\pgjdbc2.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\plot.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\pxgraphapplet.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\xercesImpl.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\xmlParserAPIs.jar -- WARNING: CLASSPATH may not include '.' (that is, the symbol for the current working directory). Please add '.' to your CLASSPATH or you may experience configuration problems. Please guide me how to remove this problem. Thanking in anticipation. yours Xuanwang Liu ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] How to know usage of memory and external flash while running application
Dear all, I want to run an application on special nodes to know their usage of memory and external flash. I know we can get these from make command, but I want to collect by application for realtime. Could someone help me? Regards, Weiping Song ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] [EMAIL PROTECTED]
As the warnings say. You should add . at the end of your CLASSPATH setting. Ittipong 2008/7/16 xuanwang150 [EMAIL PROTECTED]: Dear sir or madam, Thanks you very much for your valuable guidelines for solution of previous problem. I have reinstalled the components. Then in 'tools/java' I typed 'make'. Now when I run 'toscheck', in $ cd /opt/tinyos-1.x/tools/scripts, I am getting following warning. -- WARNING: CLASSPATH may not include '.' (that is, the symbol for the current working directory). Please add '.' to your CLASSPATH or you may experience configuration problems. This warning is while checking classpath as follow: Classpath: .\ C:\tinyos\cygwin\opt\tinyos-1.x\tools\java C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\cup.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\Jama-1.0.1.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\javax.servlet.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\jazz.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\jdom.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\JLex.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\junit.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\oalnf.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\org.mortbay.jetty.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\pgjdbc2.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\plot.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\pxgraphapplet.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\xercesImpl.jar C:\tinyos\cygwin\opt\tinyos-1.x\tools\java\jars\xmlParserAPIs.jar -- WARNING: CLASSPATH may not include '.' (that is, the symbol for the current working directory). Please add '.' to your CLASSPATH or you may experience configuration problems. Please guide me how to remove this problem. Thanking in anticipation. yours Xuanwang Liu -- 22元超值饭面,8.5折纯珍比萨,必胜宅急送网上点餐优惠多http://popme.163.com/link/004584_0708_6957.html ___ 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] DAC in TinyOS-2.x
Dear All, I wanted to know if someone has developed already the driver for using the DAC in the TinyOS 2.x version. I wanted to do the same as with the 1.x version. This is for tmote sky use. Suggestions on how to develop are welcome. Thanks a lot, José ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] routing protocol in iris mote
HELLO all, could anyone has developed clustering routing protocol like LEACH,HEED,APTEEN for sensor network either using tinyos for iris motes or tossim simulator?if yes,please send any attachment or links for the same. best regards, sanatan ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] Discovering Neighbors
Hi all. I remarked in CTP protocol that a node discovers its neighbors from received messages. But there is a case in which my neighbor could see me so I can receive his messages but him not so he can't receive msg from me consequently, why should I put him in my neighbor table? Nahr Elk ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Discovering Neighbors
On Wed, Jul 16, 2008 at 5:40 AM, Nahr ... [EMAIL PROTECTED] wrote: Hi all. I remarked in CTP protocol that a node discovers its neighbors from received messages. But there is a case in which my neighbor could see me so I can receive his messages but him not so he can't receive msg from me consequently, why should I put him in my neighbor table? This description of the scenario is unclear - your neighbor could see you so you can receive his messages? That does not make sense. If your neighbor could see you, that means your neighbor could receive your message. If you are talking about a scenario in which there is no bi-directional link, although such links are not useful for CTP, the only way to determine that a link is not bi-directional is by maintaining some state about the link. So you have to insert the neighbor into the table. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Problems with nx_union in TestSerial and sim-sf on T2
Hi All,
On Mon, Jul 14, 2008 at 7:32 PM, Stefano Kismet Lenzi [EMAIL PROTECTED]
wrote:
On Sat, Jul 12, 2008 at 18:36, Federico Porceddu
[EMAIL PROTECTED] wrote:
Hi All,
i'm trying to use TestSerial on Tossim (compiling with make micaz sim-sf
)
I modified the TestSerial.h in this way:
...
typedef nx_struct test_serial_msg {
nx_uint16_t counter;
nx_union {
nx_uint8_t a;
nx_uint32_t b;
} prova_t;
} test_serial_msg_t;
...
I've tried to send messages with the java application TestSerial.java.
Does the original TestSerial works on TOSSIM ?
Yes, it work. I just add the nx_union. I did not modified TOSH_DATA_LENGTH
because it is just 6 bytes
and the payload size in serial message is 12 bytes (right?)
But i made another test. I don't know where is the proble,
but in the original TestSerial.h
typedef nx_struct test_serial_msg {
nx_uint16_t counter;
} test_serial_msg_t;
i modify just nx_uint16_t counter; to *nx_uint32_t* counter (so 4 bytes);
typedef nx_struct test_serial_msg {
*nx_uint32_t *counter;
} test_serial_msg_t;
i make another time mig files for python and java, recompile java, run
application
and there is the same problem!!
is there a problem with serial messages on TOSSIM and *nx_uint32_t* ??
In this case:
DEBUG (0): Received serial message (0x191ea23c) of type 137 and length 6
@
0:0:4.367578128 //dbg from SerialActiveMessageC.nc
receive:00 00 00 00 00 06 00 89 00 00 00 00 00 00
DEBUG (0): Messaggio Ricevuto : 0:0:4.367578128 //dbg from TestSerialC.nc
In other case:
DEBUG (0): Received serial message (0x191ea23c) of type 97 and length 157
@
0:0:5.390625000
9d 14 61 dc 9d 14 61 00 02 00 00 00 00 d9 00 18 00 00 00 5a 01 00 00 00
00
00 00 e8 a4 f2 7f fe ff ff ff 00 00 00 00 90 bd b8 6c 03 00 00 00 74 a5
d9
00 b0 90 f3 7f 24 38 f6 7f 5c 83 f2 7f 00 00 00 00 78 22 ee 00 00 00 00
00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 0b d9 00 0c 00 00 00
c6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
and it doesn't signal the Receive. Receive. (so message is not received
from
my TestSerialC.nc).
Does it mean that TOSSIM receive the message that you sent with the
TestSerail JAVA program, but the data received on the simulated node
on TOSSIM doesn't seem correct and it is discarded beacuse the packet
type is not the one expected by the node?
Yes, randomly Packet Type and Lenght are not right, so they are discarded.
I think that the problem may rely on either:
- The implementation of the communication channel between TOSSIM e Java
- The implementation of the serialization of Packet used for Python
and Java message
Randomly sometimes works like in the first case, sometimes like the
second
case.
is there a problem with nx_union..? or in the Tossim?
Can i use nx_union in the message definition like i do?
I hope that some TOSSIM and MIG expert may better clarify your doubts
Yes, I hope that someone can help me :)
Thanks in advance.
~~~
Federico Porceddu
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[Tinyos-help] AbsoluteTimer and TimeSet.set() with TinyOs 2.x
Hi all, I have two questions: 1) in TinyOs 1.x there is AbsoluteTimer interface. Is there an interface like that in TinyOs 2.x ? 2) In TinyOs 1.x if i need to set the logical time to a specified value, i can use TimeSet.set(value) where value is a tos_time_t. Can i set logical time in TinyOs 2.x too? If it is possible, how i can do it? Thanks in advance Bye -- ~ Federico Porceddu ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] info regarding iris mote
No, IRIS doesn't have enough memory/CPU resources to support .NET micro framework. The only product that we offer with .NET framework is Imote2 (IPR2410) below. http://www.xbow.com/Products/productdetails.aspx?sid=276 Giri From: sanatan mohanty [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 16, 2008 5:40 AM To: Giri Baleri Subject: Re: [Tinyos-help] info regarding iris mote does IRIS Mote support .NET framework?do u have any latest mote that supports .NET(VC#) Framework? regards, sanatan On Tue, Jul 15, 2008 at 10:12 PM, Giri Baleri [EMAIL PROTECTED] wrote: Hello Naveen, Most of the IRIS specs can be found in the MPR-MIB manual below. http://www.xbow.com/Support/Support_pdf_files/MPR-MIB_Series_Users_Manua l.pdf Detailed radio specs are available in the RF230 datasheet from Atmel. http://www.atmel.com/dyn/resources/prod_documents/doc5131.pdf The IRIS puts out +3dB RF output and has -101dB receive sensitivity, both of which translate to 3x radio range when compared to MICAz or TelosB Motes. Additionally, IRIS consumes less current for the same radio range. I hope that helps, Giri Baleri Crossbow Technology, Inc From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of naveen reddy Sent: Tuesday, July 15, 2008 4:54 AM To: tinyos-help@millennium.berkeley.edu Subject: [Tinyos-help] info regarding iris mote hi..I have a query regarding iris motes...need to know their performance..is it same as they mentioned in data sheet(distance and power consumption)...we are planning to buy themplease give u r feedback...thanks in advance regards, naveen ___ 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] adding some info to the acknowledgement
Hi everybody, I'm programming a radio CC2420 using TinyOs1.x. I'm working with automatic acknowledgement, so i don't have to care about this for every transmission/reception of packets. Is it possible, in this mode, to access the acknowledgment packet and write some bits info in? If not, how should i do it? Thanks in advance ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Discovering Neighbors
Hi, I mean that I am in his Tx range but him not (in mine). Although, your answer is convenient. Thanks a lot Nahr Elk 2008/7/16 Omprakash Gnawali [EMAIL PROTECTED]: On Wed, Jul 16, 2008 at 5:40 AM, Nahr ... [EMAIL PROTECTED] wrote: Hi all. I remarked in CTP protocol that a node discovers its neighbors from received messages. But there is a case in which my neighbor could see me so I can receive his messages but him not so he can't receive msg from me consequently, why should I put him in my neighbor table? This description of the scenario is unclear - your neighbor could see you so you can receive his messages? That does not make sense. If your neighbor could see you, that means your neighbor could receive your message. If you are talking about a scenario in which there is no bi-directional link, although such links are not useful for CTP, the only way to determine that a link is not bi-directional is by maintaining some state about the link. So you have to insert the neighbor into the table. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] adding some info to the acknowledgement
You can't modify the acknowledgment frame generated by hardware. It is possible to create your own acknowledgment in software, but that will take quite a bit of work. -David -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Maria Luisa Ruiz de Arbulo Sent: Wednesday, July 16, 2008 8:53 AM To: tinyos-help@millennium.berkeley.edu Subject: [Tinyos-help] adding some info to the acknowledgement Hi everybody, I'm programming a radio CC2420 using TinyOs1.x. I'm working with automatic acknowledgement, so i don't have to care about this for every transmission/reception of packets. Is it possible, in this mode, to access the acknowledgment packet and write some bits info in? If not, how should i do it? Thanks in advance ___ 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] Possible bug in msp430 usart
Hello all,
I've been having some trouble using the msp430 usart module, on the i2c
mode. I made a simple program to communicate with the tmote invent's digital
potentiometer, an analog devices' AD5242, but it is influenced by other
components that uses the USART. For example, depending on the moment I start
the radio, I can't send packages on the i2c bus. I get success on all
command calls and events, but the packet isn't transmitted. I even checked
the pin on the oscilloscope and nothing is sent. My test application is
attached.
When compiling, I got the following warnings about non-atomic access to
varibles on the msp430 usart module:
/opt/msp430/msp430/include/msp430/usart.h:85: warning: non-atomic accesses
to shared variable `U0CTL':
/home/d1ma5/tinyos-2.x-cvs/tos/chips/msp430/usart/HplMsp430Usart0P.nc:153:
warning: non-atomic write
/home/d1ma5/tinyos-2.x-cvs/tos/chips/msp430/usart/HplMsp430Usart0P.nc:156:
warning: non-atomic r/w
since the U0CTL register was not marked as MSP430REG_NORACE, this could mean
that a race condition can be happening. As stated in the file
msp430hardware.h, ..., CPU registers access must be treated seriously and
carefully. I also get weird results when I use the invent's i2c based leds,
depending on the delay I put in a timer the expected result does not occur.
On my program, if I uncomment the 2nd line of the Boot.booted event, the
expected result does not happen.
Thanks for the attention,
~Dimas~
I2CTestC.nc =
/**
* Test app to help discover the root of the mysterious bug of the AD5241
logic
* pins.
* @author Dimas Abreu Dutra
*/
#include Msp430Adc12.h
#include I2C.h
module I2CTestC {
uses interface Boot;
uses interface SplitControl as RadioControl;
uses interface TimerTMilli;
uses interface I2CPacketTI2CBasicAddr;
uses interface Resource; //I2C bus resource
uses interface Leds; //For debug, not needed in normal operation
//uses interface EasyDebug;//Radio-based debugging
uses interface Readuint16_t as AccelXRead;
provides {
interface AdcConfigureconst msp430adc12_channel_config_t* as
AccelXConfig;
interface AdcConfigureconst msp430adc12_channel_config_t* as
AccelYConfig;
}
} implementation {
uint8_t i2c_data[2];
enum{
TIMER_PERIOD_MS = 500,
MAX7315_ADDR = 0x20,
U92_ADDR = 0x2F,
};
typedef enum{
STATE_CONFIG_PORTS,
STATE_SET_LEDS,
STATE_TURN_ACCEL_ON,
STATE_TURN_ACCEL_OFF,
} module_state_t;
module_state_t module_state = STATE_CONFIG_PORTS;
task void nextState();
task void configMax7315Ports();
task void setLeds();
task void turnOnAccel();
task void turnOffAccel();
task void i2cWriteDone();
event void Boot.booted(){
//IF I UNCOMMENT THE LINE BELLOW, THE EXPECTED RESULT DOES NOT OCCUR!!!
//call RadioControl.start();
call Timer.startPeriodic(TIMER_PERIOD_MS);
}
event void RadioControl.startDone(error_t result){
//call Timer.startPeriodic(TIMER_PERIOD_MS);
}
event void RadioControl.stopDone(error_t result){}
event void Timer.fired(){
call Leds.led0Toggle();
//call EasyDebug.debug(0x01, 0);
call Resource.request();
}
event void Resource.granted(){
//call EasyDebug.debug(0x02, 0);
post nextState();
}
task void nextState(){
switch(module_state){
case STATE_CONFIG_PORTS:
post configMax7315Ports();
module_state = STATE_SET_LEDS;
break;
case STATE_SET_LEDS:
post setLeds();
module_state = STATE_TURN_ACCEL_ON;
break;
case STATE_TURN_ACCEL_ON:
post turnOnAccel();
module_state = STATE_TURN_ACCEL_OFF;
break;
case STATE_TURN_ACCEL_OFF:
post turnOffAccel();
module_state = STATE_CONFIG_PORTS;
break;
}
}
error_t i2c_write_result;
async event void I2CPacket.writeDone(error_t error, uint16_t addr,
uint8_t length, uint8_t *data) {
atomic i2c_write_result = error;
post i2cWriteDone();
call Resource.release();
}
task void i2cWriteDone(){
error_t _i2c_write_result;
atomic _i2c_write_result = i2c_write_result;
call AccelXRead.read();
//call EasyDebug.debug(0x03, _i2c_write_result);
}
async event void I2CPacket.readDone(error_t error, uint16_t addr,
uint8_t length, uint8_t *data) {}
uint8_t led_val = 0xFA;
task void setLeds(){
error_t result;
i2c_data[0] = 0x01;
i2c_data[1] = led_val;
led_val ^= 0x07;
result = call I2CPacket.write(I2C_START|I2C_STOP, MAX7315_ADDR,
2, i2c_data);
//call EasyDebug.debug(0x05, result);
}
task void configMax7315Ports(){
error_t result;
i2c_data[0] = 0x03;
i2c_data[1] = 0xF8;
result = call I2CPacket.write(I2C_START|I2C_STOP, MAX7315_ADDR,
2, i2c_data);
//call EasyDebug.debug(0x06, result);
}
task void turnOnAccel(){
error_t result;
i2c_data[0] = 0x18;//0b00011000 in hex
result = call
Re: [Tinyos-help] Discovering Neighbors
Hi Nahr, When your neighbor can see you, that means you can also see it, isn't it?? Secondly, if you are in the transmitting range of your neighbor then isn't your NEIGHBOR definitely in you range?? Cheers, Varun Jain From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Nahr ... Sent: Thursday, July 17, 2008 2:04 AM To: tinyos-help Subject: Re: [Tinyos-help] Discovering Neighbors Hi, I mean that I am in his Tx range but him not (in mine). Although, your answer is convenient. Thanks a lot Nahr Elk 2008/7/16 Omprakash Gnawali [EMAIL PROTECTED]: On Wed, Jul 16, 2008 at 5:40 AM, Nahr ... [EMAIL PROTECTED] wrote: Hi all. I remarked in CTP protocol that a node discovers its neighbors from received messages. But there is a case in which my neighbor could see me so I can receive his messages but him not so he can't receive msg from me consequently, why should I put him in my neighbor table? This description of the scenario is unclear - your neighbor could see you so you can receive his messages? That does not make sense. If your neighbor could see you, that means your neighbor could receive your message. If you are talking about a scenario in which there is no bi-directional link, although such links are not useful for CTP, the only way to determine that a link is not bi-directional is by maintaining some state about the link. So you have to insert the neighbor into the table. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Basics of tinyos, USB Xbuntu
I don't have an MIB programmer but I read a few days back that try changing 520 to 510 when you give the command on the command line. I am afraid that I cant help much in this,, you will need to search the archives for this, I am pretty sure lot of people got this kind of error. Cheers, Varun Jain RD Embedded Design Engineer Spiderbox Pty. Ltd. -Original Message- From: Nilesh S. Barange [mailto:[EMAIL PROTECTED] Sent: Thursday, July 17, 2008 12:19 AM To: Varun Jain Subject: RE: [Tinyos-help] Basics of tinyos, USB Xbuntu Thank you for your help. Now Blink program is running. But there is one error fro downloading program in MIB510. It is showing programmer not supporting. I tried on MIB520 USB programmer also, but there is also error like flash error at address 0x8a9: file=0x95, mem=0x00 So Do you have any solution? Thanks Regards Nilesh Hi, Its best to start with the tutorials you can find them here: http://docs.tinyos.net/index.php/TinyOS_Tutorials I would recommend that you do each and every tutorial given in this list as it would give you complete idea of TinyOS. Once you are done with each and every tutorial thoroughly without any errors, you can easily start building your applications. Cheers, Varun Jain From: [EMAIL PROTECTED] on behalf of Nilesh S. Barange Sent: Tue 7/15/2008 8:32 PM To: tinyos-help@millennium.berkeley.edu Subject: [Tinyos-help] Basics of tinyos, USB Xbuntu Hello all I am using Xbuntu. I am new user. Where I can get getting started with or some basics. How to use tinyos? How to install using USB? Thanks Regards Nilesh ___ 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] Discovering Neighbors
Its radio and it is possible that a transmission may be one way. Not the typical case but Idon't think you want to be assuming that transmission one way implies both ways. eric On Wed, Jul 16, 2008 at 5:04 PM, Varun Jain [EMAIL PROTECTED] wrote: Hi Nahr, When your neighbor can see you, that means you can also see it, isn't it?? Secondly, if you are in the transmitting range of your neighbor then isn't your NEIGHBOR definitely in you range?? Cheers, Varun Jain *From:* [EMAIL PROTECTED] [mailto: [EMAIL PROTECTED] *On Behalf Of *Nahr ... *Sent:* Thursday, July 17, 2008 2:04 AM *To:* tinyos-help *Subject:* Re: [Tinyos-help] Discovering Neighbors Hi, I mean that I am in his Tx range but him not (in mine). Although, your answer is convenient. Thanks a lot Nahr Elk 2008/7/16 Omprakash Gnawali [EMAIL PROTECTED]: On Wed, Jul 16, 2008 at 5:40 AM, Nahr ... [EMAIL PROTECTED] wrote: Hi all. I remarked in CTP protocol that a node discovers its neighbors from received messages. But there is a case in which my neighbor could see me so I can receive his messages but him not so he can't receive msg from me consequently, why should I put him in my neighbor table? This description of the scenario is unclear - your neighbor could see you so you can receive his messages? That does not make sense. If your neighbor could see you, that means your neighbor could receive your message. If you are talking about a scenario in which there is no bi-directional link, although such links are not useful for CTP, the only way to determine that a link is not bi-directional is by maintaining some state about the link. So you have to insert the neighbor into the table. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help -- Eric B. Decker Senior (over 50 :-) Researcher Autonomous Systems Lab Jack Baskin School of Engineering UCSC ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] Radio range
From an earlier message: When your neighbor can see you, that means you can also see it, isn't it?? Secondly, if you are in the transmitting range of your neighbor then isn't your NEIGHBOR definitely in you range?? This is a dangerous assumption and is completely invalid in any radio work. TX power, battery level, local noise and many more variables can 'destroy' this assumption. Ed Todd___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] TelosB/MicaZ and soil moisture measurement
Hi, I am wondering anyone has experience using TelosB or MicaZ to measure soil moisture? If so, what sensor do you use? any information is highly appreciated. Gary ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] SurgeTelos
Dear all, I have a problem with SurgeTelos. I created the TOS image injected it to several telosb motes having 1, 2, and 3 as the addresses. I created a TOSBase (with the address 0) gave the following command. Java net.tinyos.tools.Listen But it is only getting the data from the mote within its range. It is not showing any data from other motes. Apparently multihop function is not working. Can somebody help me in this? I’m really in need of help. Thanks in advance. Ranal _ Time for vacation? WIN what you need- enter now! http://www.gowindowslive.com/summergiveaway/?ocid=tag_jlyhm___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
