Strangely enough I too am "...creating a ultrasound ranger as a..."
I've got a ping signal going to INT3 of a mica2 and need to
figure out how to write an interrupt handler for it. I want to
get one of the timers running real fast and use it to time the
spacing of multiple ping interrupts to locat
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I think you want to implement the WDT watchdog timer to reset the mote
automatically after problems. See message number 10518.
Regards
Simon Davis
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On Mar 23, 2007, at 9:43 AM, Avinash Sridharan wrote:
Hi Phil,
By service rates of a packet I mean the service rate that the
queue is giving to each packet. Since the buffer space for the
clients and the forwarders are different the probability that you
serve a client packet should be low
Greetings!
My name is Bernardo, I'm a college student and I am new to both tinyOS
and tinyOS community. I have recently tried to update some of my code to
tinyOS-2.x and I have run into a little problem in TOSSIM: no radio message
is sent! I have then started to delve the sourcecodes and afte
Hi group,
I'm wondering if you know any application using data aggregation which
can work on tinyos-2.x. (or can be easily ported to tinyos-2.x).
Thanks,
~Hieu
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I'm creating an ultrasound ranger as part of a more complicated system. I'm
creating the actual ultrasound sensor. I need to use the general purpose IO
pins from the 51pin connector for two jobs. On one mote I need to send a
high or low signal to one of the pins. On the second mote I need to cr
Hi Phil,
By service rates of a packet I mean the service rate that the queue is
giving to each packet. Since the buffer space for the clients and the
forwarders are different the probability that you serve a client packet
should be lower then the probability that you serve a forwarded packet
(assu
On Mar 23, 2007, at 9:11 AM, Avinash Sridharan wrote:
Hi Phil,
I agree that if you apply rate control to the client it would
limit the packet generation, but the reason I say the queueing
dynamics would override these affects is that rate control
algorithm assume all packets have the same
Hi Phil,
I agree that if you apply rate control to the client it would limit the
packet generation, but the reason I say the queueing dynamics would override
these affects is that rate control algorithm assume all packets have the
same service rate. But since the queue is biased towards the forwar
On Mar 22, 2007, at 10:35 PM, Avinash Sridharan wrote:
Hi Phil,
But even if we apply rate controllers at the sources (say for each
of the clients) the inherent unfairness in the queuing dynamics
would over ride the effects of the rate controllers to provide
fairness.
If you apply rate c
At a quick glance, I didn't see how you write the data to flash. Are you
sure there are more than one packet of data? Mostly the reason for
inexistent data is forgetting to flush the flash buffer, which actually
burns the data to flash.
Regards,
Harri
From
Hi Bandara,
I'm always a bit hesitant when people say that one part of their program
must be correct because of whatever reason. If what you're saying is
correct then the only difference between the two testing programs would
be that the program that doesn't wait for the confirmation just jumps to
Hi,
I didn't try it on TOSSIM. But it should work in Motes.
Regards,
Bandara.
- Original Message
From: Dasarath Weeratunge <[EMAIL PROTECTED]>
To: Thusitha Asela <[EMAIL PROTECTED]>
Sent: Friday, March 23, 2007 1:58:30 AM
Subject: Re: [Tinyos-help] Please Help Me to Continuously READ D
Hi Hunkeler,
Yes. Your understanding is correct. This is a part of the protocol which i
am going to implement. So it needs to communicate with the Base Station, before
it broadcast its packets. So in my application:
*First Sense the Sensor Data and store them in the EEPROM as a Packet
Hi Hunkeler,
Yes. Your understanding is correct. This is a part of the protocol which i
am going to implement. So it needs to communicate with the Base Station, before
it broadcast its packets. So in my application:
*First Sense the Sensor Data and store them in the EEPROM as a Packet
Hi Hunkeler,
Yes. Your understanding is correct. This is a part of the protocol which i
am going to implement. So it needs to communicate with the Base Station, before
it broadcast its packets. So in my application:
*First Sense the Sensor Data and store them in the EEPROM as a Packet.
Le vendredi 23 mars 2007 08:59, Spidernet Lists a écrit :
> Hi,
> Is it normal that when i am running the "Blink" application. The Leds
> are blinking BUT does the CPU enter the "sleep mode" and never gets out
> of this. I am using GDB to debug and when i do the Run coomand,, the
> process keeps ru
Hi,
I think it is normal. Because "hurry-up and sleep" is the main idea of
TinyOS. In 1 sec period, toggling Leds are not so long enough that you
couldn't achieve to stop the debug session in a working (awake, not
sleep) mode.
Firat TARAKTAS
Electrical&Electronics Engineer
Reseracher
GENETLA
Hi Alborz,
Is there an Interface StepMotor? If so, does this interface provide a
command "init"? Otherwise in CarTowerM.nc, do you have a line like "uses
interface StdControl as StepMotor;" ?
My guess is that you want to call the init() command of the StdControl
interface of StepMotorC (StepMotor
Hello.
I have a file named "StepMotorM.nc" and it contains "result_t command
StdControl.init() {..."
Now i want my other file which is called "CarTowerM" to be able to wire to
the StdControl.init() in the "StepMotorM", like below.
__
module CarTowerM {...
Hi,
Is it normal that when i am running the "Blink" application. The Leds
are blinking BUT does the CPU enter the "sleep mode" and never gets out
of this. I am using GDB to debug and when i do the Run coomand,, the
process keeps running and leds keep toggling at the specified rate. But
if I hi
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