Re: [Tinyos-help] surge performance

2007-04-19 Thread Alan Medlar
The radio hardware can send at 250kb/s and indeed every packet is being sent at that speed, however your throughput over time between two motes cannot be that high (time spent in backoff, loading buffers, time in the application code, etc). The most I have ever managed to get out of tinyos-1.x

Re: [Tinyos-help] Micaz TOS_DATA_LENGTH change

2007-04-19 Thread Alan Medlar
If my understanding of what you are doing is correct and you want to send packets of length TOSH_DATA_LENGTH, then the actual call to 'send' has to falsely state that the length of the packet payload is TOSH_DATA_LENGTH. (eg: call Send.send(ADDRESS, TOSH_DATA_LENGTH, buf) as opposed to call

Re: [Tinyos-help] Has anyone installed on Linux? Please reply if you have

2007-04-19 Thread Alan Medlar
Could you be less vague? What file? What verion of tinyos? (or boomerang if this is something to do with moteiv)? On 19/04/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi, I was just wondering if anyone has installed Moteiv's Tmote tools or tinyos on linux. If so, please reply I need a

[Tinyos-help] set cca threshold to -128, but can still send? (cc2420, tmote sky, tinyos-2.x)

2007-04-14 Thread Alan Medlar
something here? Has anyone had any experience doing this kind of thing? Alan Medlar ___ Tinyos-help mailing list [EMAIL PROTECTED] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Re: [Tinyos-help] strange behaviour disabling CCA in tinyos-2.x / cc2420

2007-03-26 Thread Alan Medlar
Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Alan Medlar Sent: Sunday, March 25, 2007 7:01 AM To: tinyos-help@Millennium.Berkeley.EDU Subject: [Tinyos-help] strange behaviour disabling CCA in tinyos-2.x / cc2420 Hello, Does anyone here have any experience turning off

[Tinyos-help] strange behaviour disabling CCA in tinyos-2.x / cc2420

2007-03-25 Thread Alan Medlar
that once this happens once it is made incredibly likely to reoccur! I found post that alluded to a similar thing from a few months ago ( http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2006-October/020382.html ) but other than that nothing. Alan Medlar

Re: [Tinyos-help] TinyOS packet size

2007-03-25 Thread Alan Medlar
I can only assume the tutorial is really out of date as changing the packet size is trivial. If you set TOSH_DATA_LENGTH to your desired value, for me, that has just worked. In tinyos-1.x the maximum this can be is 116. In tinyos-2.x this did not work for me (despite the call to send returning