[Tinyos-help] playing with Bcast in Micaz

2006-05-08 Thread Ivan Wing Mau Cheung
Hi everybody, I am working on a sensor network using Bcast module to receive all broadcast packets. After initialization, it works. But when I call Bcast.stop(), Bcast.init() and Bcast.start(), it doesn't work to receive broadcast packets since the return value of calling Bcast.init() and

Re: [Tinyos-help] playing with Bcast in Micaz

2006-05-08 Thread Ivan Wing Mau Cheung
. Just a guess though. MS Ivan Wing Mau Cheung wrote: Hi everybody, I am working on a sensor network using Bcast module to receive all broadcast packets. After initialization, it works. But when I call Bcast.stop(), Bcast.init() and Bcast.start(), it doesn't work to receive broadcast

[Tinyos-help] playing with Bcast in Micaz

2006-05-07 Thread Ivan Wing Mau Cheung
Hi everybody, I am working on a sensor network using Bcast module to receive all broadcast packets. After initialization, it works. But when I call Bcast.stop(), Bcast.init() and Bcast.start(), it doesn't work to receive broadcast packets since the return value of calling Bcast.init() and

[Tinyos-help] Micaz radio

2006-04-26 Thread Ivan Wing Mau Cheung
Hi, Is there any way to turn off the radio on Micaz to save power? Can I use CC2420Control.OscillatorOff() OscillatorOn() to do so? What will be the current if the oscillator is off? Thanks, Ivan ___ Tinyos-help mailing list

[Tinyos-help] about running XBow codes on TinyOS v1.1.15

2006-01-19 Thread Ivan Wing Mau Cheung
Hi, Crossbow says the XBow codes only supports TinyOS up to v1.1.10. But I need TinyOS v1.1.15 for Deluge. Does anybody have experience on trying out XBow codes on TinyOS v1.1.15 successfully or in failure? Thank you, Ivan ___ Tinyos-help mailing list

[Tinyos-help] about Surge_Reliable in XBow apps to be run on TinyOS v1.1.15

2006-01-18 Thread Ivan Wing Mau Cheung
Hi, I have been trying out Surge_Reliable in XBow apps (http://www.xbow.com/Support/Support_pdf_files/Crossbow.tgz) in TinyOS v1.1.7. It compiles and works fine. However, when i upgraded TinyOS to v1.1.15, i found that the codes of Surge_Reliable would send the same identical packets many times

Re: [Tinyos-help] about Deluge installation problem

2006-01-17 Thread Ivan Wing Mau Cheung
', and alsocommented away the include -I$(TOS)/lib/CC2420RadioWith these changes, it compiled correctly, the mig commands were executed fine and I got all the class files needed.Hope it helps.Pablo[EMAIL PROTECTED] wrote: Message: 1 Date: Mon, 16 Jan 2006 22:03:42 -0500 From: Ivan Wing Mau Cheung [EMAIL

[Tinyos-help] about running Golden Image in mote

2006-01-17 Thread Ivan Wing Mau Cheung
Hi, The Golden Image exists inside the mote right after uploading it to the mote with Deluge. This is checked by java net.tinyos.tools.Deluge --ping. But after unplugging the mote from the programming board MIB600 and plugging back or resetting the mote, the Golden Image disappears while the

Re: [Tinyos-help] about MIB600CA Ethernet Gateway

2006-01-16 Thread Ivan Wing Mau Cheung
set the IP with Lantronix DeviceInstaller software (free download from their website), using the MAC address printed on the unit. Regards, Harri At 10:58 AM 1/16/2006 -0500, Ivan Wing Mau Cheung wrote: Hi, Does anyone know whether this board needs the windows to have DHCP service

[Tinyos-help] about Deluge installation problem

2006-01-16 Thread Ivan Wing Mau Cheung
Hi,I think the manual of Deluge 2.0 in the following link is not up to date. http://www.cs.berkeley.edu/~jwhui/research/deluge/documentation.html When I triedthe make command in the directory tinyos-1.x\beta\Deluge\delugetools, there were 100 errors. I don't know how to continue trying Deluge

Re: [Tinyos-help] about Deluge installation problem

2006-01-16 Thread Ivan Wing Mau Cheung
/net/tinyos/delugetinyos-1.x/tools/java/net/tinyos/tools--Jonathan W. Hui [EMAIL PROTECTED]http://www.cs.berkeley.edu/~jwhui/On 1/16/06, Ivan Wing Mau Cheung [EMAIL PROTECTED] wrote: Hi, I think the manual of Deluge 2.0 in the following link is not up to date. http://www.cs.berkeley.edu/~jwhui

Re: [Tinyos-help] problem about power-saving in Micaz motes

2006-01-13 Thread Ivan Wing Mau Cheung
-0500, Ivan Wing Mau Cheung wrote: Hi, The mote is used to keep track of light intensity but need a power-saving solution to extend the battery life. Due to this constraint, the processor Atmel ATmega128L cannot be changed to other states, such as Power Down or Power Save

[Tinyos-help] about updating TinyOS rpm

2006-01-12 Thread Ivan Wing Mau Cheung
Hi, My current version is tinyos-1.1.7. If I want to update it to tinyos-1.1.15, should I just update the rpm tinyos-1.1.15Dec2005cvs-1.cygwin.noarch.rpm or I have to update all the later rpm? Thank you, Ivan ___ Tinyos-help mailing list

[Tinyos-help] about updating TinyOS rpm

2006-01-12 Thread Ivan Wing Mau Cheung
Hi, My current version is tinyos-1.1.7. If I want to update it to tinyos-1.1.15, should I just update the rpm tinyos-1.1.15Dec2005cvs-1.cygwin.noarch.rpm or I have to update all the later rpm? Thank you, Ivan ___ Tinyos-help mailing list

Re: [Tinyos-help] about updating TinyOS rpm

2006-01-12 Thread Ivan Wing Mau Cheung
also had trouble with the TOS RPM and had to use --nodep to force it to complete. That could be (probably is) just me though... MS Ivan Wing Mau Cheung wrote: Hi, My current version is tinyos-1.1.7. If I want to update it to tinyos-1.1.15, should I just update the rpm tinyos

Re: [Tinyos-help] about updating TinyOS rpm

2006-01-12 Thread Ivan Wing Mau Cheung
don't know if there are other examples of mistakes... I also don't know what is 'required' from the newer cygwin but the upgrade notes make it seem to be necessary... good luck and let me know how it goes. MS Ivan Wing Mau Cheung wrote: Hi MS, Thanks for your comment. My problem

[Tinyos-help] about setting exact timing interval in TinyOS

2006-01-12 Thread Ivan Wing Mau Cheung
Hi, I am looking for a way to set the timing interval to be 50ms. Calling Timer.start(TIMER_REPEAT, 50) will trigger a Timer event after 50 clock cycle but there are 1024 clock cycles in 1sec, that means the actual timing interval is 50*1000/1024 ms. Did anybody face this problem and solve it? Is

[Tinyos-help] problem about power-saving in Micaz motes

2006-01-10 Thread Ivan Wing Mau Cheung
Hi, The mote is used tokeep track of light intensity but need a power-saving solution to extend the battery life. Due to this constraint, the processor Atmel ATmega128L cannot be changed to other states, such as Power Down or Power Save. However, I am thinking ofwhether it ispossible to power