Commit graph

4201 commits

Author SHA1 Message Date
adamdunkels 5aab2eb77d A simple addition with significant performance implications:
sicslowpan tags TCP packets with the PACKETBUF_ATTR_PACKET_TYPE_STREAM
flag, which makes the underlying power-saving MAC layer keep the radio
on for some time after transmitting the packet. This allows reply
packets to be processed directly, significantly increasing TCP latency
and throughput.
2009-11-02 11:58:56 +00:00
adamdunkels 0a12f6da77 Allow debugging output to be written from the bridge mote and be printed out by the tapslip6 program 2009-11-02 11:46:49 +00:00
fros4943 5bd2008def minor fix: check that event is not already scheduled 2009-11-02 10:02:58 +00:00
nifi a22348a496 Use canonical path to find parent directory when creating config relative path 2009-10-30 15:27:26 +00:00
adamdunkels 790f2f632a Moved putchar into separate file to make it easier to override its implementation 2009-10-30 15:06:26 +00:00
fros4943 36eae6fcdf micaz port now extends AbstractWakeupMote and schedules itself to execute every millisecond.
still no memory access, so simulation of micaz motes remains limited
2009-10-30 09:42:50 +00:00
adamdunkels d3131e1811 Print link-local IPv6 address when booting the node 2009-10-29 22:10:59 +00:00
adamdunkels f03caa357e Allow reprogramming invidual nodes with 'make file.upload MOTE=x' where x is the mote number just like with make login 2009-10-29 22:10:21 +00:00
fros4943 a45aa8e89c minor changes in executable jars: removed jdk dependency on simulating computer + temporary files from simulation are stored in a subdirectory + temporary files from building the jar are removed when done 2009-10-29 17:05:13 +00:00
fros4943 b4a4572d97 added help method for reading from streams 2009-10-29 16:48:50 +00:00
fros4943 54ac5bc64e added two example scripts 2009-10-29 14:39:08 +00:00
fros4943 62c8535678 bugfix: radio medium should reset last connection data before notifying observers that a new connection has begun 2009-10-29 10:31:55 +00:00
fros4943 53b6e0e7fa new feature: generate executable jar from current simulation
useful for preparing a simulation, and then running it elsewhere without having to configure cooja
2009-10-29 10:17:15 +00:00
fros4943 4c7ef8b022 added experimental feature: generate executable JAR from current simulation
+ made some methods public for accessing configuration state etc from outside the GUI class + minor bug fix in reparse projectes method
2009-10-29 10:16:05 +00:00
fros4943 bc0d46a966 added "ant help" target, with build executable simulation example 2009-10-29 10:13:46 +00:00
fros4943 7f1d5c90d6 added method for writing text to files 2009-10-29 10:10:22 +00:00
fros4943 82b8006c0c using MoteTimeEvent instead of TimeEvent: scheduled events are automatically removed when the mote is removed 2009-10-28 15:58:42 +00:00
fros4943 281639c779 fixed potential memory leak when motes are removed during a simulation 2009-10-28 15:42:03 +00:00
fros4943 a4226e14c5 fixed potential memory leak when motes are removed during a simulation 2009-10-28 15:34:34 +00:00
fros4943 51130cea80 fixed potential memory leak: did not unregister mote observer if the mote was removed from the simulation while the skin was active
+
added ability to copy mote IP addresses to clipboard
2009-10-28 15:16:21 +00:00
fros4943 5650e818ec abstract application mote, used for implementing application-level motes, now extends wakeup mote.
+ reimplemented disturber mote using abstract application mote
+ removed obsolete dummy mote example
2009-10-28 14:38:02 +00:00
fros4943 cb04423a57 added default methods for saving and restoring the mote id 2009-10-28 14:35:10 +00:00
nifi 831f16cf61 Fixed COOJA quickstart to run COOJA from current directory 2009-10-28 13:39:15 +00:00
nifi c51956bc8c Minor fix with config relative path and allow external tools editing with specified Contiki path. 2009-10-28 13:37:29 +00:00
fros4943 be230d4d37 exporting paths relative to contiki, not cooja
+ new project management api
2009-10-28 12:07:37 +00:00
fros4943 226a41abbf throw exception if project directory or config file does not exist 2009-10-28 12:05:43 +00:00
fros4943 8e1de297d5 new dialog api + removed lots of obsolete code 2009-10-28 12:03:48 +00:00
fros4943 175e39a3d2 remember last source file used relative to current contiki 2009-10-28 12:02:21 +00:00
adamdunkels c7a91ad4a2 Bugfix: UIP_TCP_BUF -> BUF 2009-10-27 23:09:58 +00:00
adamdunkels 631af06c7c Bugfix: Active TCP connections in uIP are made by first setting up the
TCP connection state, then poll uIP to send out the first SYN. Until
now, however, the SYN was not sent as part of the poll, but at the
first retransmission. This is now fixed.
2009-10-27 22:34:08 +00:00
fros4943 53d03aa924 uart correction values for 3.9Mhz (default sky freq.) 2009-10-27 16:25:28 +00:00
fros4943 6f4a537aa0 serial line ringbuf implementation + increased default buffer size to 128 bytes 2009-10-27 16:20:31 +00:00
fros4943 edd94c00b0 increased timeout to 80sec (new mspsim is more accurate emulating flash memory timing) 2009-10-27 15:47:37 +00:00
fros4943 99a540fd0d macro renamed to SPI_IS_ENABLED() to avoid confusions 2009-10-27 15:33:24 +00:00
fros4943 6b36cd9de9 added macro for checking whether SPI is ENABLED 2009-10-27 15:25:02 +00:00
fros4943 fc83caf42a updated mspsim.jar with timer bugfix (div by zero) 2009-10-27 14:43:51 +00:00
adamdunkels 6a8443b46b Removed Rime ping command to save flash space, added the single-hop Rime debug commands instead 2009-10-27 14:13:30 +00:00
fros4943 b0a92c5f4e added log output + minor fix 2009-10-27 10:46:24 +00:00
fros4943 c5dd2726f3 removed debug output 2009-10-27 10:36:01 +00:00
fros4943 5c2fd30afb disabled micaz clock until new wakeup interface is implemented 2009-10-27 10:20:25 +00:00
fros4943 2911ea483b jipv6 jar path fix 2009-10-27 10:19:07 +00:00
fros4943 29f618836f new radio medium api 2009-10-27 10:14:09 +00:00
fros4943 2d7e188c77 using mspsim's new window manager, not fully implemented yet 2009-10-27 10:13:34 +00:00
fros4943 38dcc8ed93 extending abstract wakeup mote 2009-10-27 10:12:33 +00:00
fros4943 ed8867bcb5 new event scheduling api 2009-10-27 10:11:17 +00:00
fros4943 a81f216acb radio medium patch: udgm uses hash table for efficient lookup in large networks + minor patches to dgrm 2009-10-27 10:10:03 +00:00
fros4943 59e1c464e7 introduced new abstract mote classes:
AbstractWakeupMote shared functionality common to both contiki-based and mspsim-based motes
2009-10-27 10:07:56 +00:00
fros4943 64293abe03 major update to cooja's event scheduler:
* all events must now be scheduled from the simulation thread
* added new methods for requesting simulation thread execution

this patch solves some race conditions introduced by the new mspsim execution scheduling, but affects many existing plugins and interfaces
2009-10-27 10:06:59 +00:00
fros4943 4715637b38 major update to mspsim-based emulated mote:
* fully event based scheduling instead of previous event-tick-hybrid model

->
* faster emulation of large mspsim-based networks
* enables variable clock frequency (no longer fixed to 3.9 Mhz)
2009-10-27 10:02:48 +00:00
fros4943 ae9aaea5f3 added build dependcy jipv6.jar 2009-10-27 09:58:18 +00:00