[Tinyos-help] lowpower implementation in CC2420

Is there any implemenattion of lowpowerlistening of B-MAC existing for cc2420/tmotes Thanks Jagan ___ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Re: [Tinyos-help] About the ATmel ATmega128L for mica2dot

it might be on the schematic: http://www.tinyos.net/scoop/special/hardware/ MS Tran Trong Tri wrote: Hi, Does anyone know what is the oscillator frequency of the ATmel ATmega128L for mica2dot?...Because I need to to change the UART baud rate for a mica2dot, and this parameter depends on

Re: [Tinyos-help] signal strength

When you are running on a Mote those 'extra fields' at the end of TOS_Msg are filled in when you get a message, e.g., in the GenericComm interface receive. So you just need to look at msg-strength on mica2's. There was a recent discussion of the strength for micaz's that caused some confustion,

[Tinyos-help] light readings never change

Hello everyone! I am running OscilloscopeRF on several Telos motes and TOSBase on the gateway node. OscilloscopeRF does send light sensor readings, right? Because the readings I get are almost constant and seem to vary only when changing batteries or plugging the mote into a USB hub. I would

Re: [Tinyos-help] light readings never change

Hi Iris, For Telos motes, you'd need thecontrib/moteiv/apps/Oscilloscope instead of the apps/OscilloscopeRF. Good Luck, Chalermphol On 1/31/06, Iris Aue [EMAIL PROTECTED] wrote: Hello everyone!I am running OscilloscopeRF on several Telos motes and TOSBase on thegateway node. OscilloscopeRF does

Re: [Tinyos-help] FFT computation on micaz

I dont' have problem with the packet maximum size, everything works ok in this way. The problem is still with the int32_t data types: ... int32_t a,b,c; for (i=0,m=0;iNSIGNAL;i+=2,m++) { a=((dat[i]/10)*(dat[i]/10)); b=((dat[i+1]/10)*(dat[i+1]/10));//ALL DATA UNTIL THIS POINT ARE

[Tinyos-help] mote IDs message headers

Hello everyone! I've got two questions and any help would be greatly appreciated: 1.) when installing the Oscope programme on the mote, I type make telos reinstall, 2 (to set the mote ID to 2) but the mote ID stays the default 1. What am I missing? 2.) regarding message headers, I've read

RE: [Tinyos-help] mote IDs message headers

I can answer question 1 - make telos reinstall,2 Without a space between the comma and 2. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Iris Aue Sent: Tuesday, January 31, 2006 9:38 AM To: tinyos-help@Millennium.Berkeley.EDU Subject: [Tinyos-help]

Re: [Tinyos-help] mote IDs message headers

You might see if this matches up with the tos/platform/telos/AM.h struct. If your groupID is indeed 0x7d, then it's a good guess. I don't have the telos app code so I'm not sure if the stuff after moteID makes sense... MS Iris Aue wrote: Hello everyone! I've got two questions and any help

Re: [Tinyos-help] FFT computation on micaz

any idea what sqrt() function you are linking to? I doubt that a 'normal' root func would return an int. MS [EMAIL PROTECTED] wrote: I dont' have problem with the packet maximum size, everything works ok in this way. The problem is still with the int32_t data types: ... int32_t a,b,c; for

[Tinyos-help] Set MOTECOM variable through java

Hi all, Is there any method using which i can set the MOTECOM variable using java? I want to send packets over specific COM ports using MoteIF.send(). Currently I am using [EMAIL PROTECTED]:tmote java net.tinyos.tools.test from command line to send a packet using my test program over COM11. I want

[Tinyos-help] RSSI value from skyetek M1-mini

Hi all, I was wondering if anyone would know the voltage to db conversion formula for the RSSI value read from skyetek's M1 mini. Shweta ___ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU

[Tinyos-help] preamble length in protocol

Hi I have a question on b-mac protocol. In b-mac the preamble length must match the check interval, but the preamble lenght controled by cc2420 register MDMCTRL0.PREAMBL is only 4 bits (#define CC2420_MDMCTRL0_PREAMBL 0 // 4 bits (0..3): Preamble length) I think it can't

[Tinyos-help] Help with TinyOS

That's my problem Making my project i receive this error: component IntToRfm not found; and i have no idea of what it is. Can you help me with that? I'm sending my files attacheds Thanks PSensor.nc Description: Cdf file PSensorM.nc Description: Cdf file

Re: [Tinyos-help] signal strength

Hi kodati raghu the field uint16_t strength; ist not automatically put into the packet, you have to do this by yourself. For example by adapting TOSBase. But make a search into this database of this helplist, this subject has been disscussed already many times

Re: [Tinyos-help] Set MOTECOM variable through java

Since Java refuses to believe that there are environment variables we have to supply our own JNI impl of getenv(), which you can see in tinyos-1.x/tools/java/jni/net_tinyos_util_Env.c You could add your setenv() there. Or perhaps easier to dig a little deeper into the java code that reads

Re: [Tinyos-help] documentation about Drip

Can you clarify why I cannot Drip to a node running Drip, similar in the way that I can either Deluge to a node that runs Deluge or a node that runs TOSBase. That flexibility has been extremely valuable in application development. I understand that Drip does not do this currently because it