[Tinyos-help] Problem with Listen.java

2006-10-02 Thread Ajit Karthik Mylavarapu
javac Listen.java is fine. However, I am having this problem with Listen.java: $ java net.tinyos.tools.Listen Exception in thread main java.lang.UnsatisfiedLinkError: NativeSerial_read at net.tinyos.comm.TOSCommJNI.NativeSerial_read(Native Method) at

[Tinyos-help] Communication between Pc and motes

2006-10-02 Thread mathieu . andrews
Hi, I try to communate with from the Pc back to the motes. I run the Lesson 6 example, found on the tinyos web site. And when I try to send data to mote by clicking the Clear Dataset button, but on the SerailForwarder window the message write failed is display. Can anyone help me. Mathieu.

Re: [Tinyos-help] Communication between Pc and motes

2006-10-02 Thread Firat TARAKTAS
Check that these lines exist in tools\java\net\tinyos\sim\Makefile. If not, add these lines and compile. This may be helpful net/tinyos/message/avrmote/*.class \ net/tinyos/message/micaz/*.class\ net/tinyos/message/telos/*.class\

Re: [Tinyos-help] Communication between Pc and motes

2006-10-02 Thread Marco Antonio Lopez Trinidad
Assuming you are using cygwin, but it also applies to linux... Have you check the permissions at the port (usb or serial)? chmod /dev/ttyS1 +rw You have to vefify what are exactly the ports used for the usb or serial, of course. ciao, --marco. Hi, I try to communate with from the Pc back

[Tinyos-help] Can't find std headers

2006-10-02 Thread Sean Walton
Has anyone seen and solved this problem? We noticed that someone reported this error three years ago, but there was no shared reply. The essense is the CPP cannot see standard /usr/include files. I am using avr-gcc 3.4.6, and the compilation is apparently trying to use gcc-cpp 4.0.2 --- Is

Re: [Tinyos-help] compiling to assembler

2006-10-02 Thread R. Steve McKown
On Monday 02 October 2006 01:21 pm, jose m wrote: Can be compiled the nesc code to assembler instead to hexadecimal? I created a make support file for tinyos-2.x to create map files from the linker stage, which I occasionally find handy. I threw together an extra file to emit assembly code

Re: [Tinyos-help] Can't find std headers

2006-10-02 Thread R. Steve McKown
On Monday 02 October 2006 02:14 pm, Sean Walton wrote: Has anyone seen and solved this problem? We noticed that someone reported this error three years ago, but there was no shared reply. The essense is the CPP cannot see standard /usr/include files. I am using avr-gcc 3.4.6, and the

[Tinyos-help] Reducing Signal Strength in Telosb

2006-10-02 Thread Sumit Gupta
Hi, I am trying to reduce the signal strength of telosb motes really low. As per my current knowledge this can be done by setting CC2420_RFPOWER = 0x1 (its value should vary between 0x1 to 0x31) Now even when i do it I dont see any reduction in signal strength and/or its still higher than my

[Tinyos-help] TOSSIM: What is wrong?

2006-10-02 Thread Arijit Ghosh
Hi, I am simulating 150 nodes where data is sent along a tree. There is this one pair of nodes that are not communicating and send is failing. When all the nodes are involved in sending, the rogue sender somehow gets an ACK even when the rogue receiver has not received it. When no other nodes

[Tinyos-help] regarding the queue size......

2006-10-02 Thread primalfear 69
hello guys i have got the solution for my previous question posted... (it was regarding not able to send multiple packets via UART to radio). the reason is with the Queue size. when i increase the queue size i can send message as many as the literalvalue of queuesize. (its basically the array