Commit graph

5092 commits

Author SHA1 Message Date
adamdunkels f8c804e28b ntikiMAC: a new radio duty cycling mechanism that uses a combination
of link-layer and MAC-layer mechanisms to achieve a very low power
consumption: during idle listening the radio is switched off between
99.2% and 99.6% of the time. One unicast transmission typically adds
between 0.07% and 1.2% additional radio time, depending on packet
size.

ContikiMAC uses the standard IEEE 802.15.4 message format and adds no
additional headers.

ContikiMAC is simple: it uses periodic two-shot channel sampling
during idle listening to keep the radio on-time down. Transmissions
are done with repeated transmissions until a link-layer ACK is
received.
2010-02-18 21:26:15 +00:00
adamdunkels e18f739f04 Fixed compilation without timesynch compiled in 2010-02-18 21:02:30 +00:00
adamdunkels f5c48751b5 Reworked 802.15.4 header creation and parsing so that it works regardless of the size of the rimeaddr_t typedef 2010-02-18 21:00:28 +00:00
adamdunkels 2fbf21b2b3 Refactored the phase optimization functionality into a separate module 2010-02-18 20:58:59 +00:00
adamdunkels 6b523f2446 Fixed compilation without timesynch compiled in 2010-02-18 20:56:12 +00:00
dak664 6df1e0ca58 add experimental cxmac code 2010-02-18 17:24:12 +00:00
dak664 38c5922294 experimental cxmac code 2010-02-18 17:23:19 +00:00
dak664 a83381de30 add rtimers for cxmac 2010-02-18 17:21:44 +00:00
dak664 fee5efb141 additions for cxmac 2010-02-18 17:20:50 +00:00
joxe 470b93c79f added mote attributes to various types of motes 2010-02-18 11:13:20 +00:00
joxe 19c75b30e0 added the MoteAttributes interface for handling mote printouts of #A x=y 2010-02-18 11:06:37 +00:00
adamdunkels 333c14e734 New version of MSPsim from the MSPsim SVN, with support for CC2420 auto ACKs 2010-02-17 18:51:59 +00:00
dak664 72e1528ea7 Make sicslowmac the default! 2010-02-16 23:42:06 +00:00
dak664 98b69e1bff No sniffer yet for RF230BB 2010-02-16 22:55:20 +00:00
dak664 23f6949af6 RF230BB addition 2010-02-16 22:51:40 +00:00
dak664 1da06eff83 Specify mac driver in contiki-conf.h 2010-02-16 22:22:13 +00:00
dak664 53801ffbb1 Add optional RF230BB radio driver 2010-02-16 22:17:51 +00:00
dak664 b0930cf2ec Move rtimer-arch.c inclusion from platform to cpu 2010-02-16 21:56:15 +00:00
dak664 0f59ba3187 Add rtimers, allow Jackdaw to use RF230BB driver 2010-02-16 21:48:38 +00:00
dak664 893a31f49b Jackdaw additions 2010-02-16 21:41:24 +00:00
adamdunkels 515a391ee4 Removed left-over debug printfs 2010-02-15 23:31:05 +00:00
dak664 1bdff78e6e Remove compiler warnings 2010-02-15 20:54:37 +00:00
dak664 bb9afb4fb1 Remove compiler warning 2010-02-15 20:49:38 +00:00
adamdunkels 4bb0375251 Buffer name definition bugfix 2010-02-15 19:23:54 +00:00
adamdunkels 9bb149ca13 Bugfix by Raimondas Sasnauskas: TCP SYN duplicate receptions in the SYN_RCVD state was not correctly handled 2010-02-15 18:03:07 +00:00
adamdunkels acd40454d7 Added power & Rime debug commands 2010-02-15 17:47:01 +00:00
oliverschmidt 94153a9508 Adjusted Contiki download page content to the fact that there are now two disk images (apart from the larger D71 image for the C128). 2010-02-14 17:41:05 +00:00
joxe 46c7cd23fc added example of ext-sensor for Jcreate 2010-02-13 12:21:31 +00:00
joxe 3a2eec2b1a fixed ext-sensor for jcreate 2010-02-13 11:20:48 +00:00
oliverschmidt a66821f1d1 Explicitly turn on forms and centering for consistency reasons. 2010-02-13 10:46:36 +00:00
oliverschmidt 7ef7efecd8 Without forms, centering and history we can just squeeze in DNS. 2010-02-13 10:44:23 +00:00
oliverschmidt 340de209c7 Allow to build the webbrowser without history support - by setting WWW_CONF_HISTORY_SIZE to 0. 2010-02-13 10:39:57 +00:00
dak664 8603f0f0f6 Add RADIOSTATS 2010-02-12 18:00:30 +00:00
dak664 dd4bf06430 Add serial command to send voltage measurement to webserver 2010-02-12 16:46:39 +00:00
dak664 ed76239525 Add RADIOSTATS to sensors cgi 2010-02-12 16:42:59 +00:00
dak664 a6ab27402a Add RADIOSTATS 2010-02-12 16:41:02 +00:00
dak664 eb2ac1a154 Make seconds a global variable, add optional radio on time 2010-02-12 14:37:50 +00:00
oliverschmidt d5f1b0be06 Some targets (i.e. the CBMs) don't echo the \n. Therefore print (additional) \n's. 2010-02-12 10:14:09 +00:00
fros4943 66bf4a6063 temporarily disabled experimental mspsim debug interface for upcoming release 2010-02-12 09:34:49 +00:00
fros4943 c56d04e2bb added support for external script file, which currently requires manually editing the .csc 2010-02-12 09:28:28 +00:00
fros4943 f1db103777 added support for multiple log interfaces 2010-02-12 09:25:46 +00:00
dak664 c0e12ffa54 Enable ADC2 for optional external supply voltage measurement 2010-02-11 21:58:51 +00:00
dak664 cc47c556e7 Optionally measure ADC2 along with temperature 2010-02-11 20:49:31 +00:00
dak664 e9d760bf9e Convert <CR><CR><LF> line endings to <LF> 2010-02-11 20:42:36 +00:00
dak664 e4ec444611 Send optional ADC2 measurement to 1284p 2010-02-11 20:35:22 +00:00
dak664 4576b7b671 Add option to measure external supply voltage on ADC2 2010-02-11 20:22:11 +00:00
dak664 e7d2b64894 Convert <CR><CR><LF> line endings to <LF> 2010-02-11 20:19:51 +00:00
dak664 97ea7b0376 Add SEND_ADC2 command definition 2010-02-11 18:37:21 +00:00
dak664 6a2d1c057a Allow cygwin remakes and cleans 2010-02-11 18:34:39 +00:00
dak664 c321531021 Document temperature and voltage measurement features and/or bugs 2010-02-11 18:31:27 +00:00