Hi Andrea,
I didn't actually run the code but looked into ReceiverM.nc
And something immediately jumped at me:
You are calling your loop in StdControl.start()
I guess that this causes the problem.
Try this and see if it solves your mistery *g*:
task void executing(){
uint32_t i;
call Leds.redOn();
for (i=0;i<5000000;i++) ;
call Leds.redOff();
}
command result_t StdControl.start()
{
post executing();
}
Now your loop is running inside a task and can be interrupted by the
interrupt that calls your receive function.
I guess that StdControl.start() is maybe even called before any
interrupts can be handled.
Hope this helps.
Martin
Andrea Pacini schrieb:
I need a confirm from somebody about a doubt on sending/receiving
message in Tmote Sky.
I wrote a simple Sender that sends a message and a Receiver that
receive that message.
All works only if the receiver is not running anything when the
message arrives; in such case message is lost.
I have uploaded the Sender and the Receiver here :
http://rapidshare.de/files/11648414/SendReceive.zip.html
for who wants to run the code (thanks ..)
If you run the code on two tmote sky (the motes should be started
about at the same time) you see that if the receiver
is doing a FOR cycle (comment/uncomment code in the receiver) it
doesn't receive the message ; otherwise it receives the message.
Thanks for your help
Andrea
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