Hi all,
I have a bit questions about mcombine() in McuSleepC.nc .
tos/chips/atm128/McuSleepC.nc:100 :
powerState = mcombine(getPowerState(), call McuPowerOverride.lowestState());
tos/chips/atm128/atm128hardware.h:132
mcu_power_t mcombine(mcu_power_t m1, mcu_power_t m2) {
return (m1 < m2)? m1:
Hi,
I use tinyos-2.x from CVS. I want to run the application
RadioCountToLeds on two tinynodes. Both tinynodes transmit, but don't
receive anything.
Does anyone share the same problem?
Does anyone work with tinyos-2.x and tinynodes?
Axl
___
Tinyos-
Hi everyone,
we attempted to compile an application with PacketLink support for
Tossim but it did not work out as planned. The "make micaz sim" target
compiles alright. Is there no PacketLink implementation for Tossim ?
When compiling the cc2420 TestPacketLink application I get similar
errors:
m
In the absence of nodeid's in the tmote world, I need to get something else so
I tried getting Serial ID instead.
The SerialIDSend application in the contrib tree seemed a good place to start.
Trouble is that the DS2411.init() function hangs for ever.
Could it be that the 1 wire pin is connected s
Hi all,
I am working on WSN apps. rightnow. while reading the tutorial i come across
generating html documentation(component graphs0 for tinyos based apps.using
nesdoc tool . I tried this as specified in the tutorial for Blink app. in
tinyos-1.x/apps directory.However i got the following error
Hi!
On Tue, 17 Jul 2007, Urs Hunkeler wrote:
Hi Phil,
Now it works, thanks.
The update seems to have failed. I'm at a loss as to why the checkout
didn't work either. I tried several times yesterday evening and it hang
every time somewhere in the middle of the process. This morning it
worked f
Correction:
"make micaz sim" did NOT work and this was the point of my question ;-)
Marek
On Wed, 2007-07-18 at 11:58 +0200, Marek Jawurek wrote:
> Hi everyone,
>
> we attempted to compile an application with PacketLink support for
> Tossim but it did not work out as planned. The "make micaz si
Hi Michael,
I get the following configuration
fuse low byte 0xff
fuse high byte 0xff
fuse extended byte 0xff
calibration byte 0xff - read only
lock bits 0xff
BLB12 -> 1
BLB11 -> 1
BLB02 -> 1
BLB01 -> 1
LB2 -> 1
LB1 -> 1
simply issuing the command >>uisp -dprog=data -dpart=ATmega
Dear Sir,
I have to interface parallax hitachi48C accelerometer module to Tmote SKY.
The output data is in serial format.
I need to generate greater than 10Khz frequency(say 32khz) on a GIO pin.
I have earlier tried building Timer32Khz on lines of Tmilli.But i only got a
max. frequency around 3.
Dear Giri and Michael,
looking at the datasheet the firs 4 bits of low fuse byte are CKSEL, while
bits 4 and 5 are SUT select. Now, my fuse low byte, default by tinyos 1.0.7,
is 0xFF. Does this correspond to 8Mhz or 7.3728?
I'm asking you this because I'm getting some time interval measures, and
No, the DS2411 is identical on Tmote Invent. The problem is probably
due to the timing in your contrib/ application. The DS2411 driver
provided with Boomerang has the correct 1-wire timing.
-Joe
On 7/18/07, David Henry <[EMAIL PROTECTED]> wrote:
In the absence of nodeid's in the tmote world
I'm sorry, I issued the wrong command since I use a mib510. Now, writing
uisp -dprog=mib510 -dpart=ATmega128 -dserial=/dev/ttyS1 --rd_fuses
I get
fuse low byte 0xff
fuse high byte 0xd9
fuse extended byte 0xff
calibration byte 0x00 - read only
lock bits 0xff
BLB12 -> 1
BLB11 -> 1
BLB02 -
The aptly-named p.39 "Calibrated Internal RC Oscillator" of the
atmega128 datasheet gives the fuse values to get 1, 2, 4 or 8MHz
operation. The pages before that explain what the other fuse values
means...
TinyOS 2 has reasonable support for operation under the calibrated
oscillator. If you've se
Hy David,
I had the same problem with my TmoteSky. After debugging with JTAG I noticed
that the problem in DS2411.init() is the reset() function.
command result_t DS2411.init() // >= 6000us
{
int retry = 5;
uint8_t id[8];
bzero( m_id, 8 );
call DS2411Pin.init();
while( retry
A more comprehensive description of various fuse bytes is available in
Appendix B of the XMesh manual below.
http://www.xbow.com/Support/Support_pdf_files/XMesh_Users_Manual.pdf
A low fuse byte value of 0xc4 would set it to internal oscillator. I
think the ATmega128's internal RC oscillator can pr
Look at the implementation of DemoSensor in, e.g.,
tos\sensorboards\micasb\DemoSensorC.nc
You should be able to change it to use any ADC channel.
And read through the TOS tutorial to get an idea of what
DemoSensor is doing.
MS
Hossam El-Din Hassanein wrote:
I'm using a mica2 mote with the j
If one wishes to do "accurate" timing I wouldn't recommend
using non-xtal oscillators. The MeasureClock thing sounds
promising however...I didn't know we could kick up the clock
rate a bit with the config. thanks...
What I meant about about reading the fuses seems to have been borne
out in fact.
It's kinda too bad, but there isn't a good, simple demo app
for something like this. If you want to use TOS_Msg packets
on the serial port, you can use GenericComm to do both the
radio and the serial...there are examples of sending and
receiving in CntToRfm, RfmToLeds, and even Oscilloscope.
But t
On Jul 18, 2007, at 5:56 AM, Marek Jawurek wrote:
Correction:
"make micaz sim" did NOT work and this was the point of my
question ;-)
Marek
TOSSIM currently does not simulate the CC2420 radio. It simulates a
packet layer that acts a lot like a CC2420 radio that is always on.
But it d
On Jul 17, 2007, at 11:55 PM, Daniel Widyanto wrote:
Hi all,
I have a bit questions about mcombine() in McuSleepC.nc .
tos/chips/atm128/McuSleepC.nc:100 :
powerState = mcombine(getPowerState(), call
McuPowerOverride.lowestState());
tos/chips/atm128/atm128hardware.h:132
mcu_power_t mcombin
Hi Mona,
What version of tinyos-2 are you using? Is it one of the releases or
one checked out from cvs? If it is checked out from cvs, which date
was it checked out on?
Kevin
On 7/17/07, mona zima <[EMAIL PROTECTED]> wrote:
Hi All,
I am trying to follow the instructions in Lesson 8: "Resourc
Hy ppl,
please, help me in next problem.
I have trying update tinyos 1.1.11 to tinyos 1.1.15 and i have install
in windows the cygwin 1.2. When i trying update to tinyos 1.1.15
appears this error message:
$ rpm -Uvh tinyos-1.1.15Dec2005cvs-1.noarch.rpm
error: Failed dependencies:
/bin/bas
Hy ppl,
please, help me in next problem.
I have trying update tinyos 1.1.11 to tinyos 1.1.15 and i have install
in windows the cygwin 1.2. When i trying update to tinyos 1.1.15
appears this error message:
$ rpm -Uvh tinyos-1.1.15Dec2005cvs-1.noarch.rpm
error: Failed dependencies:
/bin/bash
Hello.
This question may be very basic thing. How can I increase or decrease radio
range of micaz(mote)?
My situation
TinyOS 2.0.1 (Linux - Fedora core 6)
Micaz (2.4 GHz)
MIB510 programming board.
Thanks.
--
DaeHee Kim (Danny)
Department of Computer Science, State University of NewYork at Bing
Hi Phil,
Firstly I apologize for the premptive mail. It turns out that with the
upgrade to Fiesty Fawn (Ubuntu 7.04) my python got upgraded to python 2.5 as
well. This led to the incompatibility in the API. When I reverted back to
2.4 the warnings went away.
The second major problem was I hadn't
Hi All,
I am currently using TOSSIM 2.0 on TinyOS 2.0.1. I wanted to understand the
packet losses that are taking place in my simulation. The problem is as
follows:
The topology I have is a simple 3 node linear topology (I have tried the
same with 4 and 5 nodes as well).
1<2<3
The gain
Avinash Sridharan wrote:
I detected the total numbers of packet lost in the channel by doing a
grep on the word "Lost" from the debug statements from the channel
model, since this is printed out whenever is a packet is dropped by
the channel model. I have two questions:
This doesn't seem like a
Hi,
Can somebody explain me in detail the working of deluge in tinyos. What
role is played by the DelugeM and DelugeC since all the image injection
and pinging of the nodes and all that stuff is done through the Java
applications. In DelugeM, what exactly is the Adv message(Advertisement
message)
To keep track of packet loses, it is possible to keep a packet
counter in your application which is incremented whenever a packet is
successfully sent. Then, add a debug statement in Receive.receive
that prints this counter when a packet is successfully received. You
will see only the counter
Hi Phil,
Are you referring to the CpmModelC.nc, since in the TinyOS 2.0.1 version
that I have, the file in question has only 361 lines. I did a grep for the
exact dbg statement you had mentioned, in your reply, for all files under
the tossim folder as well, without success.
I used the grep with t
Avinash Sridharan wrote:
Hi Phil,
Are you referring to the CpmModelC.nc, since in the TinyOS 2.0.1
version that I have, the file in question has only 361 lines. I did a
grep for the exact dbg statement you had mentioned, in your reply, for
all files under the tossim folder as well, without su
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