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Author SHA1 Message Date
fros4943
5c8b306558 simplified code, netstack init without relying on external net_init() functions 2010-03-09 08:16:05 +00:00
fros4943
48d6d1fd6d removed no longer used cooja/contiki synchronization variables 2010-03-09 08:14:31 +00:00
fros4943
0cc96ae481 net stack update: currently fixed to null* and rime. 2010-03-09 08:14:06 +00:00
fros4943
f87458c558 removed radio "sensor" (only used for signal strengths, also available in radio driver) 2010-03-09 08:12:15 +00:00
fros4943
07753fb01f updated radio driver, simplified code 2010-03-09 08:11:05 +00:00
fros4943
0cb572bcb6 temporarily disabled communication stacks on cooja platform, removed radio sensor 2010-03-09 08:09:57 +00:00
joxe
bde33fa4d7 new version of mspsim.jar - improved CC2420 emulation + bugfix of SFR handling - fixes UART bug 2010-03-08 14:53:42 +00:00
fros4943
df8cc48739 three patches to simplify loading TinyOS firmwares (via MSPSim), contributed by Philipp Sommer 2010-03-08 14:26:12 +00:00
fros4943
03605a568c bugfix: wrapping signal strength updates in separate event, to be executed after the last byte received 2010-03-08 11:29:39 +00:00
joxe
c1ce8721d8 added support for icmpv6 analysis / RPL 2010-03-07 20:44:40 +00:00
joxe
577056c452 fixed 6lowpan analyzer 2010-03-07 19:53:07 +00:00
oliverschmidt
8ca206aa6b Changed ETH64 base address from $DE10 to $DE00 as this is the default base address according to the manufacturer. 2010-03-06 13:05:16 +00:00
fros4943
308ecfed2a simple patch to allow application motes to receive serial data 2010-03-05 14:59:43 +00:00
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