Hi,
I meet a weird problem. (My computer is in Linux Ubuntu 10.04 and
tinyos-2.1.1)
When I install Blink on a mote, like following
zxwmit@ubuntu:/opt/tinyos-2.1.1/apps/Blink$ make micaz reinstall
mib510,/dev/ttyUSB0
cp build/micaz/main.srec build/micaz/main.srec.out
installing micaz
HI,
I was testing SW and HW ack in micaz node.
According to
http://www.mail-archive.com/tinyos-help@millennium.berkeley.edu/msg18133.html
and CC2420 stack,
I add call PacketAcknowledgements.requestAck to setup SW ack.
I add CFLAGS +=-DCC2420_HW_ACKNOWLEDGEMENTS in my make file,
Hi,
I am running tinyos on micaz with Hardware ack(open packetlink layer to
retransmit) .
I find a a problem.
When CC2420 transmit a packet, m_state turns S_SFD and then break. When
node receive a new packet m_state turns to S_EFD and S_ACK_WAIT. In this way
As node is not in
hi,
I install tinyos in ubuntu 11.10. however there is a problem when make
micaz cosim in Blink.
two source files specified (PLATFORM_MICAZ and BOARD_MICASB) seems a new
problem. Is there any solution for that?
Thank you .
Hi,
I am reading the code of CC2420.
I do not understand the difference between hardware and software ack.
And also I am wondering which part in CC2420 responsible for generating ack
frame.
Thank you.
Hi ,
Excuse me. I'm trying to add some function into tossim.
Does anyone knows where the orignial message generate? Now I just found files
such as AMPacket and Packet, which handle the message transmission. I cannot
find the files generates the original message.
If you know this, can you
hi everyone,
excuse me
i am reading the code of TOSSIM
this is the code in CpmModelC.nc in
tinyos-2.1.1/tos/lib/tossim/CpmModelC.nc
00177 void sim_gain_ack_handle(sim_event_t* evt) {
00178 // Four conditions must hold for an ack to be issued:
00179 // 1) Transmitter is
hi
excuse me
there is a code
dbg(TossimPacketModelC, PACKET: Broadcasting packet to everyone.\n);
I know it will print PACKET: Broadcasting packet to everyone.\n
But I do not know the how the other .nc files are called by dbg
or can you tell me the source code of dbg so that i can figure
hisorry to bother.i am learning to use tinyOS this weeki follow steps tossim
wiki but i met a problem. when i am runing $ cd Blink
$ make micaz sim
it responds *** No rule to make target 'micaz'. Stopi google it.some solution
is to export MAKERULES=/opt/tinyos-2.1.0/support/make/MAKERULES
or