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Author SHA1 Message Date
fros4943 32936c3df8 added method to select a log listener message near a given time, similar to timeline and radio logger methods 2009-12-14 13:25:04 +00:00
fros4943 cc252e5c16 added support for multiple msp command line listeners 2009-12-14 13:22:57 +00:00
zhitao 93c748cc74 Bug fix for mysterious packet loss : check FIFO pin instead of FIFOP pin for any unread RX FIFO data; 
Added protection of packet timestamp across interrupts. Note that race condition can still occur as interrupts and self-scheduled reads of the RX FIFO interleave in certain unusual patterns. More investigation is needed.
 2009-12-11 18:32:54 +00:00
matsutsuka a628b0c581 minor aesthetic modification 2009-12-11 15:00:38 +00:00
matsutsuka 1586b3b5c4 fixed minor bug of mt-test due to sdcc 2009-12-11 14:59:45 +00:00
matsutsuka ebe74fed56 size-optimization option and peep-hole optimizer have been introduced. 
object files have been moved to binary directory
 2009-12-11 14:59:31 +00:00
fros4943 6940c85518 added: zoom in/out via ctrl +/- 
removed: mouse tooltip (only appears when mouse is clicked)
 2009-12-11 10:41:10 +00:00
adamdunkels f50b8db53b Implement repeats with a periodic second timer to allow for greater range than what is possible with Contiki ctimers. Use RTIMER_NOW() instead of rtimer_arch_now(). 2009-12-09 18:12:23 +00:00
adamdunkels f4e6758b22 Use RTIMER_NOW() instead of rtimer_arch_now() 2009-12-09 18:08:26 +00:00
adamdunkels 9ac4109bad Increased the clock speed to 32768/4 from 32768/8 to provide better accuracy for power profiling of radio CCA checks 2009-12-09 12:55:35 +00:00
adamdunkels eff2203310 There were many bugs in the rtimer code, particularly one that made only one rtimer at a time work. We have a new rtimer system that we're testing, but in the meantime, I rewrote the rtimer code to explicitly support only one rtimer. Makes the code significantly simpler (and fixes a bug that was very hard to track down). 2009-12-08 23:55:17 +00:00
adamdunkels f9260c4fae Enable interrupts during the periodic clock processing to allow rtimers to execute on top of the clock 2009-12-08 23:40:14 +00:00
adamdunkels a4df6e0fbf Remove the read from TAIV - this should not be done for TIMERA0 interrupts (in fact, doing so messes up the other timer a interrupts, like the clock tick...) 2009-12-08 23:39:45 +00:00
adamdunkels 873f4d0222 Need to clear the interrupt flag register for Timer A 2009-12-07 14:32:16 +00:00
fros4943 5660d6c168 bugfix: returned radio on during boot 2009-12-07 12:31:19 +00:00
fros4943 be1c818938 statistics bug fix: divide by number of motes + show time ruler at zoom in/out 2009-12-07 11:14:02 +00:00
fros4943 c1520a7134 added support for multiple log mote interfaces / mote 2009-12-07 11:06:08 +00:00
fros4943 5e251b837a hide interfered radio events when radio is not on 2009-12-07 11:04:15 +00:00
fros4943 38e0b7918a set radio interfered even when it is turned off -> cca is set immediately when radio is turned on 2009-12-07 11:03:19 +00:00
adamdunkels 2f105e933a Variable xmac_is_on was used both in interrupt and non-interrupt contexts and needs to be volatile 2009-12-06 23:29:38 +00:00
adamdunkels df784546ee Remove sniff and debug commands to save code space 2009-12-06 23:28:25 +00:00
adamdunkels 53457eb1f0 Fixed compilation warning 2009-12-06 17:10:54 +00:00
adamdunkels 8bcc838d8a Bugfix: don't set the 'we are sending' flag until we are actually sending 2009-12-06 17:05:45 +00:00
adamdunkels 6897270289 Bugfix to the Contiki LPP encounter timing code: encounters are now 
properly timed.
 2009-12-06 13:18:32 +00:00
adamdunkels 822149f943 Significant improvements to the Contiki X-MAC: 
* the code is simplified, particularly the duty cycling logic
* old unused code has been removed
* Contiki X-MAC now listens before sending a strobe to avoid MAC-level
  collisions
* broadcasts are sent directly, without strobes, reducing the power
  consumption of receivers
* turn off radio for 1 ms between sending a strobe and expecting the
  strobe ack
 2009-12-06 13:16:59 +00:00
adamdunkels cef2e65c9b Added an error type for signalling a MAC-layer collision 2009-12-05 21:49:51 +00:00
adamdunkels e3fed27f4a Broke out the CC2420 SFD interrupt into a separate file to allow easier overloading with project-specific files 2009-12-05 19:42:56 +00:00
adamdunkels 4a1a823a49 Code style fix 2009-12-05 13:29:41 +00:00
adamdunkels 6815e2a53f Code style fix 2009-12-05 11:26:20 +00:00
fros4943 9ec2b64008 added ESB helloworld test (cloned from Sky) 2009-12-02 17:16:57 +00:00
fros4943 5f88fac53c renamed serial port mote interface SkySerial to MspSerial + replaced ESB's log mote interface with the new MspSerial (ESB motes can now read serial port data) 2009-12-02 17:12:32 +00:00
fros4943 36d09eaa69 requesting mote wakeup when receiving radio data + code cleanup (faster code) 2009-12-02 16:39:42 +00:00
fros4943 51f210b37f removed unused and unneeded custom radio data classes 2009-12-02 16:29:36 +00:00
fros4943 2f9ccfa26d merged mspsim's compile dialogs 2009-12-02 16:27:32 +00:00
fros4943 8bd7187491 the simulation object now handles the motetype configuration for motes; common functionality that was earlier implemented in each mote. 
this patch allows the simulator more freedom for hand-picking mote class loaders

+ some debug output in experimental ImportAppMoteType
 2009-11-27 15:53:10 +00:00
fros4943 a1b4597b95 fixed announcement compilation error 2009-11-27 14:27:50 +00:00
adamdunkels aeefa75304 Fixed alignment problems in announcement packet creation 2009-11-27 12:49:27 +00:00
fros4943 236a6eee15 added new application mote type that loads a configurable application mote java class. 
the new mote type makes it easier to create and load new application-level motes
 2009-11-25 20:52:33 +00:00
fros4943 fa26d2f213 configure and load methods may throw a MoteTypeCreationException 2009-11-25 20:48:22 +00:00
fros4943 93672649d2 made project class loader public + throw exception is mote class could not be loaded 2009-11-25 20:47:18 +00:00
fros4943 ac424ca88a bugfix: interfered nondestination radio 2009-11-25 18:13:05 +00:00
fros4943 7d6ee814da added documentation 2009-11-25 16:05:47 +00:00
fros4943 ff93ba8e0f decreased transmission interval and increased transmission duration of disturber mote, since short packets could still get through with the current settings 2009-11-25 16:03:00 +00:00
fros4943 d77d7ab667 updated mspsim.jar: implements cc2420's crc footer 2009-11-25 15:51:15 +00:00
fros4943 451be82efd radio connection update: radio should not be removed from destinations, but instead flagged as interfered. 
(and the radio medium will keep delivering data also to interfered destinations to avoid the half-filled RXFIFO problem)

+ minor fix: the received signal strength is the maximum of all sending radio
 2009-11-25 15:49:58 +00:00
fros4943 5c67d113c8 minor bug fix: arraydequeue may return null entries 2009-11-25 15:44:51 +00:00
fros4943 3c4fe0e3b7 closing fileoutputstream 2009-11-25 15:43:45 +00:00
fros4943 24d0330d2d radio connection update: radio should not be removed from destinations, but instead flagged as interfered 2009-11-25 15:43:03 +00:00
fros4943 45d23c026e new radio medium method signature + increased history size 2009-11-25 15:40:46 +00:00
fros4943 0a9e9dea59 * observing motes' radio states ("is transmitting") instead of radio events ("started transmitting"). 
previously the last radio event was logged in the Timeline, which could be very confusing when a radio was interfered while transmitting a packet: it looked like the radio stopped transmitting. (this behavior did not, however, affect the simulation output but only the timeline)

* added Radio Logger menu option shortcut, for quickly moving from the Timeline to the Radio Logger plugin
* minor ui fixes regarding event tooltips: tooltip info appear at mouse clicks
 2009-11-25 15:39:57 +00:00