Commit graph

3830 commits

Author SHA1 Message Date
adamdunkels 4855d0325c Small script for setting up NAT on Ubuntu (probably works on other linuxen too) 2009-05-11 07:01:54 +00:00
adamdunkels 900480959b Increased the default number of queue buffers: there usually is plenty of RAM left, so we should be able to afford it 2009-05-10 21:15:16 +00:00
adamdunkels 5308a09dd3 Added debug output 2009-05-10 21:10:23 +00:00
adamdunkels 02734c9806 Bugfix: must copy the sender and receiver addresses from the packetbuf buffer, otherwise an application program may overwrite them 2009-05-10 21:10:02 +00:00
adamdunkels fe5a1f1068 Added an optimization option that avoids multiple simultaneous broadcasts from neighbors: when a broadcast is to be sent, a sender does not send until it knows that no other nodes are broadcasting. 2009-05-10 21:09:05 +00:00
adamdunkels fe30886b37 Added functionality for decaying routes: when a packet is sent over a route, it is decayed. If the route is not refreshed within four packets (with the route_refresh() function, which is called when a new packet arrives), the route is dropped. A route can be decayed at most once per second 2009-05-10 21:08:01 +00:00
adamdunkels a220da3e88 Added new shell commands 2009-05-10 21:05:06 +00:00
adamdunkels f6dbf82e05 Added two commands: unicast-send and unicast-recv that can be used to send unicast data 2009-05-10 21:04:40 +00:00
adamdunkels 904bb1487c Broke out the 'neighbor' command functionality from the shell-rime.c file; reimplemented it to use the announcemnet primitive instead 2009-05-10 21:04:06 +00:00
adamdunkels 8458a4fe28 Added a 'netstat' command that (currently) shows active TCP connections 2009-05-10 21:02:24 +00:00
joxe 6a7bc4c3a5 added mcu-chip temperature to accelerometer sensor - value 3 2009-05-08 16:03:50 +00:00
joxe 890eb830e8 ipv6 bridge between 802.15.4 and ethernet - over USB/SLIP - use with sliptap6 2009-05-08 12:49:36 +00:00
joxe 8e08bc085c added tapslip6 for ipv6 connectivity over USB/SLIP/ethernet - use together with uip6-bridge 2009-05-08 12:37:34 +00:00
adamdunkels 6bf8e0b478 Bugfix by Takahide Matsutsuka: too few items in array, which caused problems with sdcc 2009-05-08 08:52:55 +00:00
zhitao 48d4800f08 removed reference to undefined function in mspgcc 2009-05-06 15:34:28 +00:00
adamdunkels c330b23c57 Minor documentation addition 2009-05-06 15:07:35 +00:00
adamdunkels 1d921ddf42 Explicit typecast to avoid compiler problems 2009-05-06 15:07:09 +00:00
adamdunkels 0adceb63b4 Code cleanup; made encounter optimization explicit; added optimization for adaptive off-time, but it currently seems to work bad with broadcasts 2009-05-06 15:06:38 +00:00
adamdunkels 9fff85757d Code cleanup; made strobe transmission time longer again (seems to work better in cooja?) 2009-05-06 15:05:28 +00:00
adamdunkels a671ea1146 Documentation fix 2009-05-06 15:04:20 +00:00
adamdunkels 381beac299 Code style fixes 2009-05-06 15:03:49 +00:00
adamdunkels 53a0c0a300 Draw 0-width radio events as one pixels wide to show all transmissions 2009-05-06 15:00:06 +00:00
fros4943 0f57afa2b3 bugfix: the preamble and synchbytes was shown instead of the payload (including 2 footer bytes) 2009-05-06 12:59:12 +00:00
zhitao 58940ecbf8 minor documentation fixes 2009-05-06 08:37:48 +00:00
nvt-se 55ec3093ec removed complicated and mostly unused EOF hint code. 2009-05-04 22:30:32 +00:00
nvt-se 8e52b1bcfd made the documentation more clear. 2009-05-04 22:29:48 +00:00
nvt-se 3eac697f85 fixed a compiler warning by providing an int type of the argument to
printf, as specified by the format.
2009-05-04 22:09:52 +00:00
fros4943 18b2392e48 minor fix: avoid repaint flicker by directly setting scroll coordinate 2009-05-04 16:03:35 +00:00
fros4943 ad2c952810 new cooja timeline plugin.
still experimental and under development, therefore not yet enabled by default
2009-05-04 15:38:35 +00:00
fros4943 8fc7bc10cd bugfix: make sure destination has not already been removed from connection 2009-05-04 15:34:28 +00:00
fros4943 316f154c1f notify when radio HW is turned on/off 2009-05-04 15:34:00 +00:00
adamdunkels 1752b53f74 Refresh routes when a packet is received. Set a conservatively low route timeout (10 seconds). 2009-05-04 11:24:04 +00:00
adamdunkels c83c5c4c55 Removed automatic refresh of routes from the route_lookup() function and moved it into an explicit route_refresh() function. The previous behaviour was dangerous, since it meant that even bad routes that someone was looking for were considered fresh. Now such routes time out if they are not explictily refreshed (e.g., on a packet reception) 2009-05-04 11:23:30 +00:00
adamdunkels f5a57a4e54 Fixes by Ward Van Heddeghem (reapplied from versioin 1.24) 2009-04-30 20:21:06 +00:00
fros4943 09409fc5a7 fixed last commit regarding "run_bigmem": some windows systems cannot allocate more than 1500mb maxmemory 2009-04-30 08:16:34 +00:00
fros4943 b22cfd88bd increased maximum heap memory 2009-04-30 07:46:17 +00:00
adamdunkels e70cf0c7c6 Rewrite of the collect module. The new version uses a packet queue for outgoing and forwarded packets so that more than one packet can be forwarded at the same time. The new version uses the packetqueue module to maintain the packet queue. 2009-04-29 20:48:57 +00:00
adamdunkels c489b1118d New module: packetqueue. The packetqueue module maintains packet queues for other modules. 2009-04-29 20:47:30 +00:00
fros4943 dbd5f095e4 new default clock frequency for Contiki's sky motes: 3.9MHz 2009-04-29 20:04:56 +00:00
nvt-se 17fa2f1618 make sure that page isolation is called after erasing a sector in reluctant GC.
simplified the GC logic a bit.
2009-04-29 13:15:59 +00:00
adamdunkels 3c68862599 Make wpcapslip compile with current uip headers 2009-04-29 11:56:14 +00:00
adamdunkels 6fcca2d545 Initialize ctimer, add IPv6 address configuration for the aaaa prefix 2009-04-29 11:49:27 +00:00
adamdunkels e6215712ca When a node is configured as an IP gateway, we switch off the power-saving MAC protocolto improve performance and to avoid problems with the serial communication that X-MACs use of rtimers can cause 2009-04-29 11:46:20 +00:00
adamdunkels 064f4488d4 Increase default CPU speed from 2.4576 MHz to 3.9 MHz. Communication works better, at a low power cost 2009-04-29 11:43:48 +00:00
adamdunkels bbab7ba55c When the tmote-bsl binary is found, program only one mote at once (parallel programming with tmote-bsl doesn't seem to work) 2009-04-29 11:42:56 +00:00
adamdunkels cc44e89415 Reduced default strobe time, which seems to work well. Avoid running the interrupt if the power-save feature is turned off (fixes problems with serial data reception on a gateway mote) 2009-04-29 11:42:13 +00:00
adamdunkels c02a82ac41 Tag outgoing TCP packets with the ERELIABLE attribute so that an underlying power-saving MAC protocol can treat them differently, because it knows that an ACK might be arriving soon 2009-04-29 11:40:33 +00:00
adamdunkels 92862ad2a5 Increased the number of iterations for ugly-hack-loop that checks if a transmission has started, to accommodate a faster CPU speed on the MSP430 2009-04-29 11:38:50 +00:00
adamdunkels c9df0ab123 Bugfix in debug message printout 2009-04-28 14:01:46 +00:00
adamdunkels 81ef83b856 Added option to wait randomly before sending a packet. A few code cleanups. Avoid switching radio off when sending a packet with end-to-end acks, because an ACK may arrive shortly after the transmission. 2009-04-28 14:00:53 +00:00