Does anybody know if it's possible to make a call, say from MAC, to a function
in another target, say WIRELESS-PHY??
I got a "SEGMENTATION FAULT"
The debbuger writes this:
Program received signal SIGSEGV, Segmentation fault.
0x082f81c4 in typeinfo name for CMUTrace ()
(gdb) bt
#0 0x082f81c4 in typeinfo name for CMUTrace ()
#1 0x08129ec0 in WirelessPhy::em () at p802_15_4pkt.h:220
#2 0x081299b8 in WirelessPhy::node_off () at wireless-phy.h:74
... etc
But I'm not using p802_15_4pkt.h....
Does Anybody know which is the exact moment in which cmu-trace.cc is called??
Is my error related to that "function call" I've just said before?
I'm working on energy.
If I disable the MACTrace ("-macTrace OFF"), I got no error!
But, I got different values in the energy!
Does anybody know if the idle energy is decremented during a node is in sleep
mode?
I know there is a IdleTimer, rescheduled every 10.0 secs, (My ns version is
2.28!). If this timer expires while a node is in sleep mode, will its idle
energy be decremented?
The function is:
if (NOW > update_energy_time_ && em()->node_on()) {
em()-> DecrIdleEnergy(NOW-update_energy_time_,
P_idle_);
update_energy_time_ = NOW;
}
in WirelessPhy::UpdateIdleEnergy()
I've not yet found the update of variable "node_on_" in mobilenode.cc..
Could somebody give me a hint, please?
Thank you!
Annalisa
