[Tinyos-help] No Subject

2010-10-04 Thread wasif masood
I dont whether its a stupid question or not, but I am stucked in a very simple equation, uint32_t latest uint32_t packetsLost uint32_t packetsSend latest =0; packetsLost = 0 ; packetsSend = 0; printf("latest:%u\n",latest);printfflush(); latest = 100*packetsLost/packetsSend; printf("latest:%u\n

Re: [Tinyos-help] No Subject

2010-10-04 Thread Urs Hunkeler
Hi, I don't know why you get two different results, but neither result is correct as a division by 0 is undefined. I could imagine that in the case where you specify the calculation explicitly, the calculation is done in the compiler, while when you specify the calculation with the variables,

Re: [Tinyos-help] No Subject

2010-10-04 Thread Tobias Rossbach
The only thing I can say is that sometiemes the printf function do only support 16bit unsigned integers. Larger values than 65535 will be truncated to the lowest 16bit (e.g. avr) Tobias - Ursprüngliche Nachricht - Von: wasif masood Datum: Montag, Oktober 4, 2010 3:33 pm Betreff: [Tinyo

[Tinyos-help] Localization

2010-10-04 Thread Avishek Dan
I am working on implementation of a localization scheme in TinyOS. I want to know how GPS component can be used in TinyOS. -- Avishek Dan Undergraduate Student Dept. of Computer Science and Technology Bengal Engineering and Science University, Shibpur _

[Tinyos-help] Global clock

2010-10-04 Thread Avishek Dan
How can I have a clock signal for global synchronization in tinyos? -- Avishek Dan Undergraduate Student Dept. of Computer Science and Technology Bengal Engineering and Science University, Shibpur ___ Tinyos-help mailing list Tinyos-help@millennium.berk

[Tinyos-help] Can some one help me summerize the topologies in TOSSIM?

2010-10-04 Thread Xue fei
Can some one help me summarize the toplogies provided by TOSSIM? Like this: grid.txt, which is a 10x10 grid of nodes spaced roughly 40 feet apart. Each node is placed randomly within a 40'x40' "cell." The cells follow a strict grid. meyer-heavy.txt is a noise trace taken from Meyer

[Tinyos-help] Test Channel Load ?

2010-10-04 Thread abitaf
I am writing a protocol for congestion control and i need to test channel load, how i can do this with tinyos ? ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Re: [Tinyos-help] Deluge T2 ERROR: Unable to erase the flash volume

2010-10-04 Thread 白惠文
I need to correct something. I realized that switching to another USB port was not the real reason that erasing worked. It worked because the node reset after being plugged in to another USB port. Now I'm still having the same erasing error as mentioned before. However, it start to work again i

[Tinyos-help] Help

2010-10-04 Thread Daniel Schnit
Hi i working in a graduation work and i try to make a simple code, but my code don't do anything. Can someone help me please with a simple code, with 2 nodes connected send data?! Sorry for this email, but i need this a lot. =D Thanks for all ___ Tinyo