hi all...
i am working on sampling the ADC value instead of DEmosensorc...in the delta application provided by moteiv.
i am glad to say tht ..i hav successfully compiled it ...
and installed..it worked...
the problem is when i tried to undrstand the program..i am facing some difficulties..
From: siva prasad <[EMAIL PROTECTED]>Date: Aug 28, 2006 12:52 AMSubject: Delta application -help required
To: tinyos-help@millennium.berkeley.edu
hi all...
i am working on sampling the ADC value instead of DEmosensorc...in the delta application provided by moteiv.
i am glad to say tht ..i
>i am working on sampling the ADC value instead of DEmosensorc...in the delta
>application provided by moteiv.
>
>i am glad to say tht ..i hav successfully compiled it ...
>and installed..it worked...
>the problem is when i tried to undrstand the program..i am facing some
>difficulties
>
>
I don't know the message rate you can expect from moteiv motes
but if you are trying to send one sample every 10ms you are
probably pretty close to the limit (somewhere on the order of
100 msg/sec is the max for micaz's). You'll probably need to
collect multiple samples in one message to get anywh
thanks for ur reply michael,
if i sample the signal at 1ms(suppose for 50hz signal) then it will be better ...that is required for my application ...one more thing is that, the system tht i want to monitor is highly dynamic in nature..so the data should be send for every 1ms...i think 1ms is suff
Subject: [Tinyos-help] Delta application
-help required
From: siva prasad <[EMAIL PROTECTED]>Date: Aug 28,
2006 12:52 AMSubject: Delta application -help required To: tinyos-help@millennium.berkeley.edu
hi all...
i am working on sampling the ADC value instead of DEmosen
Original Message -
From: siva prasad
To: tinyos-help@Millennium.Berkeley.EDU
Sent: Wednesday, August 30, 2006 5:47 AM
Subject: [Tinyos-help] Delta application -help required
From: siva prasad <[EMAIL PROTECTED]
>Date: Aug 28, 2006 12:52 AMSubject: Delta application -help re
As I said, based on my (small) experience with micaz I believe
that 100 messages per second is about the max you can expect.
And that 100 is for the total system, not per mote (unless of
course you have only one mote transmitting). If you are doing
multihop then you need to divide the total messag
again thanks for tht explanation...i can understand tht problem...
As i told previously, my system is highly dynamic in nature...in order to monitor such dynamical system is there any better idea...not like sending 10 readings in one packet after 10ms...
thanks in advance...
siva katru
On 8/30/
Keptin, I kenna change th'laws o'physics...
siva prasad wrote:
again thanks for tht explanation...i can understand tht problem...
As i told previously, my system is highly dynamic in nature...in order
to monitor such dynamical system is there any better idea...not like
sending 10 readings in o
hi...sorry to bother u again...
why in Delta application ..the "enum"AM_DELTAMSG is initialised to 33;
can any body pls explain
On 8/30/06, Michael Schippling <[EMAIL PROTECTED]> wrote:
Keptin, I kenna change th'laws o'physics...siva prasad wrote:> again thanks for tht explanation...i can
Usually anything starting with AM_ is meant to be used
as a message type indicator, to stick in TOS_Msg.type
The values are arbitrary, and there is no master
dictionary of types.
Also, one thought on your sampling problem. If the signal
changes you are interested in are sporadic, you might have
t
thanks for tht idea michael...
if i changed the value of AM_COUNTMSG to some other value(say 35) it is was compiling ..but it is not sending any datawhy..?
now i want to introduce one more "uint_16t reading2" variable into the structure..deltamsg:--
for using another external ADC port a
Please go through the TinyOS tutorial. These are basic questions that
are answered by this tutorial.
-Joe
On 8/31/06, siva prasad <[EMAIL PROTECTED]> wrote:
thanks for tht idea michael...
if i changed the value of AM_COUNTMSG to some other value(say 35) it is was
compiling ..but it is not se
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