matsutsuka
ebe74fed56
size-optimization option and peep-hole optimizer have been introduced.
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object files have been moved to binary directory
2009-12-11 14:59:31 +00:00
fros4943
6940c85518
added: zoom in/out via ctrl +/-
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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
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properly timed.
2009-12-06 13:18:32 +00:00
adamdunkels
822149f943
Significant improvements to the Contiki X-MAC:
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* 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.
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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.
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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.
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(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").
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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
fros4943
d27a2dfb5b
added Payload Alias for easier overview of several packets with identical payloads.
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added Timeline menu option for quickly viewing the selected radio packet in the Timeline plugin.
2009-11-25 15:32:34 +00:00
fros4943
d4f674c053
updated obsolete method signature:
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when the radio medium was still tick-based, several radio connection could finish "simultaneously" (during the same tick), which is no longer possible
2009-11-25 15:26:35 +00:00
fros4943
2955eb9798
distinct between a radio connection's interfered radios, and interfered destination radios: interfered destinations still receive connection data
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+ faster code and updated documentation
2009-11-25 15:21:15 +00:00
fros4943
7e6fbd9f7b
output warning if radio shuts down during transmission
2009-11-25 15:18:11 +00:00
fros4943
01e9498dd9
radio medium update: receiving nodes that become interfered still receive connection data, but may (should) choose to ignore or corrupt it.
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this solves a problem with half-filled FIFO buffers on CC2420 radio platforms
+ minor fixes: the received signal strength is the maximum of all active connection, and a transmitting radio may still be interfered
2009-11-25 10:36:08 +00:00
