Commit graph

5007 commits

Author SHA1 Message Date
fros4943
db777ce3d0 reverted previous patch: appears to create problems on hardware 2010-03-05 12:06:03 +00:00
nvt-se
0fc1c00f09 Use LPP for radio duty cycling. 1 Hz channel check rate 2010-03-04 15:04:28 +00:00
nvt-se
20cae40694 use CSMA 2010-03-04 14:36:48 +00:00
nvt-se
96eb20d235 forward arguments even if REXMIT is not set 2010-03-04 14:17:43 +00:00
nvt-se
2aa9d22f34 Switched to the NETSTACK API. 2010-03-04 14:16:30 +00:00
nvt-se
7543d53603 Ensure that the UART port is available before writing 2010-03-03 23:18:58 +00:00
nifi
b59845d117 Minor cleanup of radio logger verbose output 2010-03-03 12:45:39 +00:00
nifi
efe8f200af Updated to match the new netstack api 2010-03-02 22:40:39 +00:00
dak664
01a3912864 Define and use radio STATE_TRANSITION, improve debug messaging 2010-03-02 16:29:59 +00:00
dak664
d3697344ec Update for NETSTACK_CONF_FRAMER 2010-03-02 16:25:47 +00:00
dak664
c65e09ceb2 Remove compiler warnings 2010-03-02 15:41:23 +00:00
dak664
7c020468b5 Remove frame.h include, expose raven_ping6 for external calls 2010-03-02 15:15:03 +00:00
fros4943
024d8ff2b5 minor fixes: better statistics output, added zoom level, popup menu labels 2010-03-02 13:33:10 +00:00
fros4943
4c9112a176 enabled debug output again 2010-03-02 13:24:48 +00:00
fros4943
d3b44510f8 make cli method public 2010-03-02 13:22:29 +00:00
nifi
1025e7337c Added configurable router module 2010-03-01 14:46:57 +00:00
nifi
5e43a6998b Replaced old framer (framer_get/framer_set) with new NETSTACK style configuration. Added nullrdc-framer that is a nullrdc with framer support. 2010-03-01 13:30:21 +00:00
nifi
0c084b8c68 added random init of sequence number 2010-03-01 13:17:01 +00:00
dak664
feb6aa0ed2 Change back to SICSLOWPAN_COMPRESSION_HC06 from SICSLOWPAN_COMPRESSION_HC01 2010-02-28 21:39:40 +00:00
dak664
39e6f6a830 Clean up, functional webserver for further testing of low power protocols 2010-02-28 21:29:19 +00:00
dak664
d61676b8f7 Add RADIOALWAYSON to monitor packet losses with low power protocols 2010-02-28 21:19:33 +00:00
adamdunkels
72ba836238 Removed sendtest command to make binary fit in Tmote Sky 2010-02-28 20:20:43 +00:00
adamdunkels
524625dfd2 Removed debug string names of packet attribtues 2010-02-28 20:20:19 +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
e6fceb7200 Added MAC-layer return value to indicate that a packet transmission was deferred 2010-02-28 20:18:30 +00:00
adamdunkels
331f93b439 Removed the 'nodes' command from the shell: it never really worked 2010-02-28 14:16:19 +00:00
adamdunkels
ec928a2a19 Make max queueing time depend on retransmission timeout 2010-02-28 14:15:58 +00:00
adamdunkels
e06acc4525 Prod the watchdog if waiting for along time 2010-02-28 14:15:16 +00:00
adamdunkels
74da90a06b Don't count collisions as transmissions 2010-02-28 10:07:17 +00:00
adamdunkels
f95a6cce85 Added function for obtaining packet queue length 2010-02-28 09:20:32 +00:00
adamdunkels
8fe15f7b45 New packet attribute for specifiying MAC layer retransmissions; reorder and commented packet attributes 2010-02-28 09:19:43 +00:00
adamdunkels
970a9eb9c7 Increased neighbor lifetime to allow for longer neighbor announcement intervals 2010-02-28 09:19:04 +00:00
adamdunkels
7165a3866f Significant rework of the Contiki data collection protocol:
* the new version makes use of MAC-layer feedback so that bad paths
  can be identified quicker and then avoided.

* the new code uses transport layer ACKs that contain feedback from
  the collect protocol: when a packet cannot be forwarded due to lack
  of resources, the ACK contains a flag that indicates that the packet
  could not be forwarded. ACKs also contain the routing metric of the
  sender, which improves agility in face of rapid path changes.

* loop detection and management has been improved: with higher path
  metric agility, the system is more prone to short-lived routing
  loops. Instead of dropping looping packets, the new version adjusts
  the routing metric for the routes that exhibit loops so that the
  risk for future loops is reduced.

* make use of packet attributes to inform the MAC layer of how many
  times packets should be retransmitted.
2010-02-28 09:18:01 +00:00
adamdunkels
b6b4941871 Made the number of MAC-layer retransmissions configurable on a per-packet basis, via a packet attribute 2010-02-28 08:35:16 +00:00
adamdunkels
ed88f487c8 Improved detection of link-layer ACKs; increased the time ContikiMAC waits when it has detected a link-layer ACK; increased the number of silence periods required to detect a CCA false positive 2010-02-28 08:33:21 +00:00
adamdunkels
fa1a96636e Bugfix: the compile-time check for UIP_LLADDR_LEN previously generated a run-time error, when it should have generated a compile-time error 2010-02-28 08:30:39 +00:00
adamdunkels
ba0e50a7b7 Set the default number of MAC layer retransmissions for IPv6 packets to 2 2010-02-28 08:29:42 +00:00
adamdunkels
486f7f9728 Rewrite of the Sky shell collect test. The new test is better equipped
to handle reordered packets - unlike the previous test, the new test
counts all incoming packets in the data stream, even those that are
significantly reordered. The new test also shows the received packets
and their hop counts in a much more readable fashion.
2010-02-28 08:25:36 +00:00
dak664
5debc183a9 Enable radio stats in sensor cgi as default 2010-02-26 21:38:57 +00:00
dak664
844b3a34f7 Platform 0 was matching by default 2010-02-26 21:15:28 +00:00
dak664
195f5939c4 Clean up after testing 2010-02-26 20:51:48 +00:00
c_oflynn
b5b77ac47a Use new HC06 2010-02-26 10:55:00 +00:00
nifi
a373c426f0 Disabled the cross-level conversion of Contiki timestamp (currently not used by Contiki) 2010-02-26 08:15:41 +00:00
nifi
52d234417d Changed to draw the network traffic under the motes 2010-02-26 07:46:26 +00:00
nifi
512da4195c Changed to draw the mote relations under the motes 2010-02-26 07:38:08 +00:00
nifi
74df2dbf43 * Save selected packet analyzer chain and split pane position in simulation file
* Update all log entries when changing packet analyzer chain
* Added popup menu to verbose pane
* Added serialVersionUID to menu actions to avoid compiler warnings
2010-02-25 23:44:16 +00:00
joxe
83d203afb5 added support for hc06 decompression in radiologger / analyzer 2010-02-25 22:36:08 +00:00
adamdunkels
b9827d2b36 Bugfix: didn't correctly reset the pending flag when a packet was read from the radio 2010-02-25 16:06:44 +00:00
joxe
80b289f7c1 updated sky platform for new sicslowpan 2010-02-25 15:51:37 +00:00
joxe
0ab2bc9a31 upgraded sicslowpan to hc-06 - no 48 bit multicast compression support yet 2010-02-25 15:50:58 +00:00