On Tue, Aug 24, 2010 at 5:20 PM, annalisa asta <[email protected]> wrote:
> Hi,
> I'm working with telosb modules on tkn154.
> Someone could explain me what is the meaning of the field "client" of the
> struct ieee154_txframe_t, defined
> into the file TKN154_MAC.h?

ieee154_txframe_t->client is the id of a module that connect to the
MAC dispatcher (similar to an AM ID, however the id will not be part
of the PDU); it is e.g. used to signal the transmitDone() event to the
respective client module, because multiple clients are connected to
the dispatcher via a parameterized interface. But unless you want to
modify the MAC internals you should not really have to care about this
data structure and its members.

Jan


> I saw this field in the file CapQueueP.nc in the event CapTx.transmitDone
> And what are the values it can have and what's their meaning?
>
> thanks
>
> Annalisa
>
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