adamdunkels
6c95bd895a
Added default initialization of polite announcements. Not sure where the best place for this is, but this at least allow us to start experimenting with this.
2009-02-09 22:05:33 +00:00
adamdunkels
3efb83c338
Added announcement includes
2009-02-09 21:09:42 +00:00
adamdunkels
0de445e035
Initialize the announcement module
2009-02-09 21:08:12 +00:00
adamdunkels
3670ef2f44
Rewrote the collect module so that it uses the announcement module rather than the neighbor-discovery module. This makes it possible to implement other annoumcement back-ends than the traditional broadcast-based neighbor discovery
2009-02-09 20:58:25 +00:00
adamdunkels
37e15ab537
Use C rand() instead of random_rand()
2009-02-09 20:54:49 +00:00
fros4943
51006b3f8d
webserver bugfix, caused nightly wget test to fail:
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* too many timer_reset will naively increase the start-time, even though timer has not expired. use timer_restart instead
2009-02-09 13:04:37 +00:00
nvt-se
98f7f9a06a
sizeof on coffee_fd_set is no longer suitable since it has become a
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pointer.
2009-02-09 12:02:10 +00:00
fros4943
f1fc4c879f
cfs_coffee_get_fd_set() was renamed
2009-02-09 10:09:13 +00:00
fros4943
4f7f3c97b5
* added coffee_files to the protected memory needed during cfs-based checkpointing operations
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* renamed cfs_coffee_get_fd_set() to cfs_coffee_get_protected_memory() to highlight that not only fd_set is protected
2009-02-09 10:08:26 +00:00
adamdunkels
9b23d1553e
Removed left-over log output
2009-02-08 21:06:23 +00:00
adamdunkels
dd9ffd87c4
Added missing #include announcement.h
2009-02-08 20:14:18 +00:00
adamdunkels
0d1e7e9b32
Improved parsing of serial data and output
2009-02-08 19:38:22 +00:00
adamdunkels
54b4226f70
Nightly test that runs Contiki's shell collect command in much the same way as the Contiki collect program does
2009-02-08 19:34:34 +00:00
adamdunkels
085df6b630
Improved version of LPP with support for broadcasts as well as announcement data in the probes
2009-02-08 19:30:18 +00:00
adamdunkels
37b86b9236
Added cr/nl to end of prompt to make scripting easier
2009-02-08 19:28:57 +00:00
fros4943
2d671a1265
Nimbus look and feel is not fully supported on many linux platforms:
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* changing default look and feel to cross platform l&f on linux systems
2009-02-08 18:33:05 +00:00
nvt-se
d0a546b049
A long refactoring session yielded the following.
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Technical changes:
* Factored out file specific information from the file descriptor
structure into a new file structure.
- Useful file metadata can be stored after the file is closed.
- File descriptors become much smaller.
- Significantly reduces the need to scan for the file end.
* Use correct types in all function signatures.
* Removed the directory cache.
Results:
* Enormous speed increase when opening cached files (10x-20x.)
* Multiple fd:s pointing to the same file have the correct semantics.
* About 100 bytes smaller ROM size.
* Slightly smaller static RAM size.
2009-02-08 17:08:13 +00:00
adamdunkels
9c4d2da561
Bugfix: it is etimer_reset() that makes timer behavior stable, not etimer_restart()
2009-02-07 22:38:01 +00:00
adamdunkels
67f649c4aa
Use etimer_restart() to avoid synchronization effects from the abc_send() invocation taking time to complete
2009-02-07 22:28:25 +00:00
adamdunkels
91d280c4c9
Reverted to the old behaviour on broadcasts: send strobes for both unicast and broadcast packets.
2009-02-07 18:45:50 +00:00
adamdunkels
4b71003c2f
Changed from random_rand() to rand() for better pseudo randomness
2009-02-07 18:43:45 +00:00
fros4943
3fcd77f522
increased default java memory allocation for contiki tests
2009-02-07 17:24:15 +00:00
adamdunkels
440899e4cb
Seed rand() with the node ID + MAC address
2009-02-07 16:49:36 +00:00
joxe
250ed0b910
updated mspsim with support for setting node id
2009-02-07 16:39:43 +00:00
joxe
4b78e80bda
added MAC address setting - setNodeID in SkyNode
2009-02-07 16:38:51 +00:00
adamdunkels
29ec3b02f5
A nightly test of the Rime collect protocol on the sky platform
2009-02-07 16:18:25 +00:00
adamdunkels
c10ae7b6dc
Increased the inter-packet time to work better on the sky platform
2009-02-07 16:17:33 +00:00
adamdunkels
752291f450
Changed from random_rand() to rand() function for (pseudo) random numbers because random_rand() does not work that well
2009-02-07 16:16:31 +00:00
adamdunkels
91e8487032
Added Doxygen documentation
2009-02-07 16:15:37 +00:00
adamdunkels
cf57c8189f
Added a nightly test for the Rime collect protocol
2009-02-06 10:13:55 +00:00
adamdunkels
2e55bb5151
Removed the blink process to make the code simpler, added randomness to the transmission intervals
2009-02-06 10:12:52 +00:00
adamdunkels
be846d8c90
A new experimental network primitive called an 'announcement'. An
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announcement is an (ID, value) tuple that is disseminated to local
area neighbors. An application or protocol can explicitly listen to
announcements from neighbors. When an announcement is heard, a
callback is invoked.
Announcements can be used for a variety of network mechanisms such as
neighbor discovery, node-level service discovery, or routing metric
dissemination.
Application programs and protocols register announcements with the
announcement module. An announcement back-end, implemented by the
system, takes care of sending out announcements over the radio, as
well as collecting announcements heard from neighbors.
2009-02-05 19:32:01 +00:00
adamdunkels
5cf0c25ca6
A few more minor fixes
2009-02-04 20:58:05 +00:00
adamdunkels
96882c402a
Fixed conformance to Contiki code style :)
2009-02-04 20:55:41 +00:00
joxe
9689a579be
added DCO/CPU speed re-synch each 30 seconds
2009-02-04 19:32:20 +00:00
joxe
80848e4106
added DCO-resync function and default config
2009-02-04 18:28:44 +00:00
fros4943
80feb7ad57
added experimental checkpointing functionality:
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currently only implemented on the sky platform
2009-02-04 18:12:57 +00:00
fros4943
3c11bf4d8c
start each log file with its filename
2009-02-04 17:58:17 +00:00
fros4943
1795dbf199
added checkpoint and rollback commands:
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writes/reads checkpoint images from file system.
(temporarily disabled rime debug and sniff commands)
2009-02-04 17:54:28 +00:00
fros4943
520ad77046
sky checkpointing test:
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Tests node local checkpointing on the Sky platform. A single node checkpoints and rollbacks with a repeating echo background process. Running examples/sky-shell/sky-shell.c
2009-02-04 17:53:16 +00:00
fros4943
c16921f108
checkpointing library implemented for the sky platform (cfs interface is currently not optimized)
2009-02-04 17:51:49 +00:00
fros4943
bf39076206
added experimental checkpointing functionality:
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currently only implemented on the sky platform
2009-02-04 17:49:15 +00:00
nvt-se
fda75c4c08
Use the right type for pages in the directory cache. This makes the
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cache much smaller on most platforms.
2009-02-03 16:21:53 +00:00
fros4943
67f41c8e5c
re-enabled radio channels on sky motes
2009-02-03 14:34:47 +00:00
joxe
4879e83403
minor TOS serial fix
2009-02-03 14:18:12 +00:00
joxe
cf197a3496
fixed TOS detect on usart output
2009-02-03 14:08:24 +00:00
zhitao
5789bf5596
Modified comments for receiver filter bandwidth settings
2009-02-02 08:52:49 +00:00
joxe
5a8dc2df28
added handling function for checkin if uart is transmitting or receiving - patch by Klaus Stengel
2009-01-31 12:46:57 +00:00
joxe
e5f0d786a8
fixed sky platform to use the new uart1_active api to avoid messing up last chars transmitted
2009-01-31 12:45:03 +00:00
nvt-se
4b56200586
documented the new function that helps sensornet checkpointing to protect
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file descriptors while rolling back state.
2009-01-29 18:24:58 +00:00
