Adam Dunkels
0fe08205e1
Moved the rimeaddr.[ch] code from the core/net/rime module to the core/net module, as it is used not only by rime code
2014-01-26 23:20:36 +01:00
Simon Duquennoy
5a1d8d8006
Make phase module use neighbor-table.
2013-08-19 17:48:29 +02:00
Adam Dunkels
1e57ddb6c7
Disable phase shift correction by default
2011-12-08 14:04:01 +01:00
David Kopf
74aa63de43
Add optional correction for phase drift of receiver.
2011-12-01 10:02:37 -05:00
simonduq
a2073db715
Removed ContikiMAC burst dependency to phase optimization
2011-10-04 10:29:40 +02:00
simonduq
dd8576830e
Added bursts support in CSMA/ContikiMAC, and CFS-swapping in
...
queuebuf. Exemplified in examples/udp-stream.
2011-09-27 16:47:03 +02:00
adamdunkels
eb58968459
Added a timer to each phase structure that keeps track of for how long
...
a particular receiver has not ACKed packets. After some time
(currently 16 seconds), the sender will begin sending full strobe
periods again.
2010-09-13 13:39:05 +00:00
adamdunkels
121ca946e1
Improved phase lock behaviour when neighbor is not duty cycling: senders notify receivers via the 802.15.4 pending bit that they are not duty cycling. Neighbors then will start sending packets immediately and not wait for neighbors' phase. Tweaking of ContikiMAC timers to make it more reliable.
2010-04-03 13:28:30 +00:00
adamdunkels
7bab9316da
Two major changes:
...
* Low-power streaming. Experimental support for a low-power mode which
allows rapid exchange of packets with a 16% duty cycle. Does not
seem to function correctly yet though.
* Phase locking. When the phase of a neighbor has been detected, the
sender assumes that the neighbor will keeps it phase and does not
send more strobes than necessary to hit the receiver's channel
check - even if the receiver does not acknowledge the reception of
the strobes when it should have been awake. Instead, the sender
stops strobing and tries again at a later time.
2010-03-14 22:59:23 +00:00
adamdunkels
410d860a93
Improved handling of neighbor phase estimation: instead of busy-waiting while waiting for neighbor's phase, the new code schedules a timer just before neighbor wakes up
2010-02-28 20:19:47 +00:00
adamdunkels
2fbf21b2b3
Refactored the phase optimization functionality into a separate module
2010-02-18 20:58:59 +00:00
