Commit graph

3561 commits

Author SHA1 Message Date
fros4943 8e9686e01d added option to make random seed automatically generated at simulation load
+ a single random generator instance is used instead of sharing seed between different parts of the simulator
2009-02-18 10:09:32 +00:00
nvt-se 07c50cc200 corrected file cache status checks in previous commit. 2009-02-17 18:50:29 +00:00
nvt-se d029dd8240 cleaned up mostly the GC code.
made EOF hints optional.

default build is now ~500 bytes smaller.
2009-02-17 16:56:32 +00:00
nvt-se a2d651af72 seek test (-25) failed sometimes because it assumed a default file size of 8kb. reserve the file instead so the default doesn't matter. 2009-02-17 15:08:01 +00:00
fros4943 ffcf7fc43b added some commonly used mote actions in right-click menu: show leds and serial port.
+ dragndrop stub methods
2009-02-17 14:09:51 +00:00
fros4943 411d92a297 minor fix: only reporting test ok if test did not already fail 2009-02-17 12:58:13 +00:00
fros4943 663a0b2c9b increased test timeout and also comparing number of received notifications vs sent notifications 2009-02-17 12:53:59 +00:00
fros4943 97f76126e6 remembering last received packet id to avoid multiple recv callbacks for the same retransmitted packet (but still sending back acks of course) 2009-02-17 12:40:18 +00:00
fros4943 0ae2ac378e explicit "bash -c" no longer needed 2009-02-17 11:54:18 +00:00
fros4943 43d21e6e31 forcing all commands to be parsed/executed by bash to simplify multiple make commands 2009-02-17 11:47:12 +00:00
fros4943 ab61e8b8b5 bugfix: including random.h to avoid random_rand() assumed signed, and timer intervals becoming very very small 2009-02-17 08:44:44 +00:00
c_oflynn 8516626703 Fixed documentation error (thanks to David Kopf) 2009-02-17 01:28:28 +00:00
fros4943 4bf96fba26 updated test to transfer files over a multihop link, to use NULLMAC, and to clean before and after building the sources
NULLMAC is used mainly to reserve ROM
2009-02-16 12:40:28 +00:00
fros4943 71836a0f8e split command into arguments is unnecessary 2009-02-16 12:37:18 +00:00
adamdunkels 36bb3ece64 If no neighbor is found, we listen for announcements. Cleaned up debug output. 2009-02-16 01:18:53 +00:00
adamdunkels aaa8c9d2c9 Construct the X-MAC header on the stack instead of directly in the packet header, because the packet header may be misaligned. A bit of cleanup in the code too. 2009-02-15 22:05:06 +00:00
adamdunkels bed1b4cc4f Changed to use sky-checkpoint.c instead of sky-shell.c since checkpointing was disabled in sky-shell.c 2009-02-15 08:45:30 +00:00
adamdunkels 0d699abe79 Disabled checkpointing for the default sky-shell build to reduce object code size, instead added a separate sky-checkpoint build with checkpointing but without the 'sky-alldata' command 2009-02-14 22:53:00 +00:00
adamdunkels 7781bbea58 Enabled X-MAC announcements by default, disabled polite broadcast announcements by default 2009-02-14 22:52:24 +00:00
adamdunkels e4b1ff461e Added MAC-layer announcement beacons to X-MAC. Configuratble through XMAC_CONF_ANNOUNCEMENTS 2009-02-14 20:35:03 +00:00
nvt-se 883d10e136 GC fix: isolated pages must always be allocated.
page allocation: increased utilization because the algorithm failed to
count all space before.

style: renamed and simplified some code and names.
2009-02-14 19:09:17 +00:00
nvt-se b8f3dca765 fixed merge_log bug and space allocation error with isolated pages. 2009-02-12 11:24:22 +00:00
adamdunkels 13a3029435 Rewrote the random_rand() pseudo random number generator to use the libc rand() function instead 2009-02-11 11:09:59 +00:00
adamdunkels 585620c102 Reverted the recent change from random_rand() to rand(). It turned out that
since libc rand() returns a signed int, there were frequently problems with
timer values wrapping. By reverting to random_rand(), we can provide a
random generator that returns an unsigned and the timer problems are solved.
2009-02-11 11:08:53 +00:00
adamdunkels b80d3cfdb9 Added a . to the SOURCEDIRS variable so that system files can be overridden by having a file with the same name in a local directory 2009-02-11 09:03:52 +00:00
adamdunkels 9d75781a78 Added packet attributes for energy spent on a packet (RIMEBUF_ATTR_LISTEN_ENERGY and RIMEBUF_ATTR_TRANSMIT_ENERGY) 2009-02-10 23:51:12 +00:00
adamdunkels b15198b9a8 Bugfix: the Chameleon header parser modules should not clear the packet attributes, because the MAC or radio layers may have added attributes already 2009-02-10 23:49:58 +00:00
adamdunkels e1ef13dad6 Reduced the size of the packet cache from four to two to avoid falseley dismissing fresh packets (the header field that hold sequence numbers is only two bits wide, hence all sequence numbers fits in a four-entry cache...) 2009-02-10 00:44:50 +00:00
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:
* 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
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
* 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:
* 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.
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