2464 commits

Author	SHA1	Message	Date
nvt-se	c316fc2fa9	Make it possible to provide feedback to the neighbor modules	2010-03-12 13:20:13 +00:00
nvt-se	814dd8bf59	Added generic modules for neighbor information.	2010-03-12 13:19:45 +00:00
joxe	d75ec2da53	fixed so that uip6 sends icmp6 errors from correct source when acting as router - improves support for tracert, etc.	2010-03-11 18:07:37 +00:00
nifi	58c55340ed	fixed to work with IPv6	2010-03-10 22:30:39 +00:00
adamdunkels	90bb63a383	Set the (correct) packet attribute to let the MAC layer perform retransmissions	2010-03-09 20:40:50 +00:00
adamdunkels	4b60301727	Don't set the ack flag for broadcast packets	2010-03-09 20:40:11 +00:00
adamdunkels	17f6b3a324	Simplified the structure of the code	2010-03-09 20:38:55 +00:00
adamdunkels	d0e6436a20	Don't call up the netstack if the transmission was deferred	2010-03-09 20:37:02 +00:00
c_oflynn	dc3e6c1877	Fix TC/FL errors in hc-06. Need to verify further	2010-03-09 16:19:44 +00:00
joxe	48a9bff889	added support for dropping packets if hop limit is reached	2010-03-09 15:50:15 +00:00
joxe	1214b1fa40	made cc2420 panid and short address not dependent on endianness	2010-03-09 15:45:29 +00:00
c_oflynn	1d483a5da4	Fix UDP compression to work per hc-06. More commits to come to fix Traffic Class stuff...	2010-03-09 15:18:03 +00:00
nvt-se	bf2e85a57f	supply an argument of the same type as the print format	2010-03-09 14:14:36 +00:00
adamdunkels	edda6dd86c	Minor bugfix: don't subtract collisions and deferrals from the number of transmissions	2010-03-09 13:23:58 +00:00
adamdunkels	5a6fc2ade0	Bugfix: set up rtmetric before starting to announce it. Set the number of MAC layer retransmissions correctly	2010-03-09 13:21:28 +00:00
adamdunkels	2c3d3e3d73	Bugfix: handle deferred transmissions correctly (don't count them)	2010-03-09 13:20:08 +00:00
adamdunkels	79722b4247	Rework of the timing conditions of ContikiMAC: the old timing did not work well on real hardware, the new one seems to work better	2010-03-09 13:19:05 +00:00
adamdunkels	cc7d3ae142	Reset CCA mode to default. Make sure that the radio gto switched on when reading RSSI; otherwise node will reboot because of watchdog	2010-03-09 13:18:16 +00:00
nvt-se	96eb20d235	forward arguments even if REXMIT is not set	2010-03-04 14:17:43 +00:00
dak664	c65e09ceb2	Remove compiler warnings	2010-03-02 15:41:23 +00:00
nifi	5e43a6998b	Replaced old framer (framer_get/framer_set) with new NETSTACK style configuration. Added nullrdc-framer that is a nullrdc with framer support.	2010-03-01 13:30:21 +00:00
nifi	0c084b8c68	added random init of sequence number	2010-03-01 13:17:01 +00:00
adamdunkels	524625dfd2	Removed debug string names of packet attribtues	2010-02-28 20:20:19 +00:00
adamdunkels	410d860a93	Improved handling of neighbor phase estimation: instead of busy-waiting while waiting for neighbor's phase, the new code schedules a timer just before neighbor wakes up	2010-02-28 20:19:47 +00:00
adamdunkels	e6fceb7200	Added MAC-layer return value to indicate that a packet transmission was deferred	2010-02-28 20:18:30 +00:00
adamdunkels	ec928a2a19	Make max queueing time depend on retransmission timeout	2010-02-28 14:15:58 +00:00
adamdunkels	e06acc4525	Prod the watchdog if waiting for along time	2010-02-28 14:15:16 +00:00
adamdunkels	74da90a06b	Don't count collisions as transmissions	2010-02-28 10:07:17 +00:00
adamdunkels	f95a6cce85	Added function for obtaining packet queue length	2010-02-28 09:20:32 +00:00
adamdunkels	8fe15f7b45	New packet attribute for specifiying MAC layer retransmissions; reorder and commented packet attributes	2010-02-28 09:19:43 +00:00
adamdunkels	970a9eb9c7	Increased neighbor lifetime to allow for longer neighbor announcement intervals	2010-02-28 09:19:04 +00:00
adamdunkels	7165a3866f	Significant rework of the Contiki data collection protocol: ... * the new version makes use of MAC-layer feedback so that bad paths can be identified quicker and then avoided. * the new code uses transport layer ACKs that contain feedback from the collect protocol: when a packet cannot be forwarded due to lack of resources, the ACK contains a flag that indicates that the packet could not be forwarded. ACKs also contain the routing metric of the sender, which improves agility in face of rapid path changes. * loop detection and management has been improved: with higher path metric agility, the system is more prone to short-lived routing loops. Instead of dropping looping packets, the new version adjusts the routing metric for the routes that exhibit loops so that the risk for future loops is reduced. * make use of packet attributes to inform the MAC layer of how many times packets should be retransmitted.	2010-02-28 09:18:01 +00:00
adamdunkels	b6b4941871	Made the number of MAC-layer retransmissions configurable on a per-packet basis, via a packet attribute	2010-02-28 08:35:16 +00:00
adamdunkels	ed88f487c8	Improved detection of link-layer ACKs; increased the time ContikiMAC waits when it has detected a link-layer ACK; increased the number of silence periods required to detect a CCA false positive	2010-02-28 08:33:21 +00:00
adamdunkels	fa1a96636e	Bugfix: the compile-time check for UIP_LLADDR_LEN previously generated a run-time error, when it should have generated a compile-time error	2010-02-28 08:30:39 +00:00
adamdunkels	ba0e50a7b7	Set the default number of MAC layer retransmissions for IPv6 packets to 2	2010-02-28 08:29:42 +00:00
adamdunkels	b9827d2b36	Bugfix: didn't correctly reset the pending flag when a packet was read from the radio	2010-02-25 16:06:44 +00:00
joxe	0ab2bc9a31	upgraded sicslowpan to hc-06 - no 48 bit multicast compression support yet	2010-02-25 15:50:58 +00:00
nifi	b50d47fb80	added missing function in sicslowmac_driver	2010-02-23 22:45:11 +00:00
nifi	1cfcc8a73a	Removed the combined name of CSMA and NETSTACK_RDC. The name of NETSTACK_RDC can be accessed separately if needed.	2010-02-23 20:42:45 +00:00
nifi	c20047f657	Changed the network stack to use different structures for the different layers (network_driver, mac_driver, rdc_driver, radio_driver). This helps to avoid incorrect configuration.	2010-02-23 20:09:11 +00:00
adamdunkels	bb62749de7	Made debug printfs optional	2010-02-23 18:49:58 +00:00
adamdunkels	0ab2ba433f	Bugfix: the wrong callback pointer was passed to higher layers.	2010-02-23 18:49:45 +00:00
adamdunkels	ed52586e18	Rework of parts of the ContikiMAC code based on input from experimental results. When channel check is triggered because of a false positive, the new version checks the radio several times to make sure that there really is an incoming packet. Otherwise, the radio is switched off. Cleaned up and removed old unused code. Added a few temporary debugging mechanisms and functions.	2010-02-23 18:49:05 +00:00
adamdunkels	50e1452564	Ugly workaround for internal error in mspgcc when applying the >= operator to two 32-bit values	2010-02-23 18:40:08 +00:00
adamdunkels	0c4c88ae66	Improved per-packet power profiling: if a packet is retransmitted, the new energy is added to the old energy so that it is possible to measure the full energy for all transmissions of the packet	2010-02-23 18:39:00 +00:00
adamdunkels	ca0417a923	Added the MAC layer callback functionality so that the Rime network layer gets information from the MAC about the status of sent packets: were they successfully transmitted, or was there a collisions? How many retries were there?	2010-02-23 18:38:05 +00:00
adamdunkels	f10eedab3e	Added debug printout	2010-02-23 18:37:15 +00:00
adamdunkels	2d13fecea7	Improved backoff management: timer is now doubled on every transmission, until the using module calls the neighbor_discovery_start() function again. Don't cancel the transmission even if a lower value arrives (this fixes a problem with multi-hop ETX propagaion).	2010-02-23 18:36:50 +00:00
adamdunkels	0eade2886c	Better loop handling: when a loop is detected, the neighbor to which the packet was originally sent gets an inflated ETX; made sure that collect without announcments work; increased timeouts, to work nicer in larger networks	2010-02-23 18:35:23 +00:00
adamdunkels	a4d9d6651b	Added the option to specify the old value to observers so that they can determine if the announcement should be sent out quicklier than otherwise	2010-02-23 18:32:44 +00:00
adamdunkels	b746b7fc06	Reworked the Rime/Chameleon interface so that packets now always hit Rime before Chameleon. Chameleon is now only called by Rime. This makes packet sniffing easier, and allows for sniffing packets after their header has been processed by Chameleon, thereby making per-packet power profiling much easier to implement	2010-02-23 18:29:53 +00:00
adamdunkels	d8cce42d28	Set the default radio driver to nullradio	2010-02-23 18:28:04 +00:00
adamdunkels	47578806b5	Removed semicolon from #define to allow the semicolon to be placed naturally after the macro is used	2010-02-23 18:27:04 +00:00
adamdunkels	4b04fdd328	Minor style fix	2010-02-23 18:26:26 +00:00
adamdunkels	1ee32c3074	Removed non-functional time synchronization code; added some experimental code for CCA checks (enabled CCA mode 1, a temporary development function for setting the CCA threshold); enable the possibility to switch off radio even if a packet is currently arriving	2010-02-23 18:24:49 +00:00
adamdunkels	5292005962	A null radio driver that does not do anything - useful in the native port and as a template for new radio drivers	2010-02-23 18:18:53 +00:00
adamdunkels	0b2b7bcdba	Removed inadvertedly left-over include file	2010-02-18 23:52:34 +00:00
adamdunkels	5cf3b83733	Common initialization code for the netstack	2010-02-18 23:15:26 +00:00
adamdunkels	a2664054c5	Always include netstack.h	2010-02-18 23:09:30 +00:00
adamdunkels	f49ebfe1c4	Temporarily disabled rime route udp because it breaks with newest MAC interfaces	2010-02-18 21:53:08 +00:00
adamdunkels	e34eb54960	A work-in-progress rework of the Contiki MAC and radio layers. The ... main ideas are: * Separates the Contiki low-layer network stack into four layers: network (e.g. sicslowpan / rime), Medium Access Control MAC (e.g. CSMA), Radio Duty Cycling RDC (e.g. ContikiMAC, X-MAC), and radio (e.g. cc2420). * Introduces a new way to configure the network stack. Four #defines that specify what mechanism/protocol/driver to use at the four layers: NETSTACK_CONF_NETWORK, NETSTACK_CONF_MAC, NETSTACK_CONF_RDC, NETSTACK_CONF_RADIO. * Adds a callback mechanism to inform the MAC and network layers about the fate of a transmitted packet: if the packet was not possible to transmit, the cause of the failure is reported, and if the packets was successfully transmitted, the number of tries before it was finally transmitted is reported. * NULL-protocols at both the MAC and RDC layers: nullmac and nullrdc, which can be used when MAC and RDC functionality is not needed. * Extends the radio API with three new functions that enable more efficient radio duty cycling protocols: channel check, pending packet, and receiving packet. * New initialization mechanism, which takes advantage of the NETSTACK #defines.	2010-02-18 21:48:39 +00:00
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	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	515a391ee4	Removed left-over debug printfs	2010-02-15 23:31:05 +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	d67d1f7340	Major bugfix, found by Raimondas Sasnauskas: the TCP periodic timer was not started when a new connection request arrived. If there were no other active TCP connections, this means that the SYNACK would never be retransmitted, potentially leading to a forever stale TCP connection.	2010-02-09 12:58:53 +00:00
adamdunkels	4a522c96dd	Added debugging statements for packet drops	2010-02-08 21:59:49 +00:00
adamdunkels	2b6a651233	Added missing include, made debug statement more explicit	2010-02-08 21:59:21 +00:00
adamdunkels	2eba08e8f6	Made queuebuf statistics configurable, and off by default	2010-02-08 21:10:32 +00:00
nvt-se	f4d19560fc	Fixed a performance problem by not allowing GC while doing merges of files and micro logs.	2010-02-08 14:08:14 +00:00
oliverschmidt	c284092a53	- Set cursor in ctk_draw_init() to top left corner as it is called for re-initialization on Contiki exit.	2010-02-07 21:43:03 +00:00
oliverschmidt	1d1f3a23af	- No need for textcolor() before cclear(). ... - Set textcolor() in ctk_draw_init() to some reasonable value as it is called for re-initialization on Contiki exit.	2010-02-07 21:38:01 +00:00
adamdunkels	b98f7d891f	Bugfix: added missing queuebuf allocation	2010-02-06 20:50:24 +00:00
adamdunkels	671216c558	No need to clear the headers now that we explicitly save a queuebuf when sending fragments	2010-02-06 17:07:43 +00:00
adamdunkels	b6647b5630	Turns out that with cxmac, clearing the header after sending a packet is not enough to make fragmentation work. Instead, we allocate a queuebuf and restore the packet after from the queuebuf after sending it.	2010-02-06 09:42:49 +00:00
adamdunkels	494e692d0b	Bugfix: clear the header after sending a packet solves a problem with fragmentation; also prod the watchdog since fragment transmissions can take a long time with some low-power MAC protocol	2010-02-06 07:49:58 +00:00
adamdunkels	a68b4c40c4	Added a function to clear only the header part of the packetbuf	2010-02-06 07:48:52 +00:00
oliverschmidt	e88d209214	Adjusted process name to title case.	2010-02-05 19:13:05 +00:00
nifi	a1199721a6	Changed to use separate Contiki event type for ICMP6 notifications	2010-02-05 12:43:36 +00:00
oliverschmidt	5e66abda50	Initialize lastport in all cases it is defined.	2010-02-04 21:33:51 +00:00
adamdunkels	d8b0625e21	Bugfix: lastport must be defines both when UIP_ACTIVE_OPEN or UIP_UDP are defined (thanks Oliver!)	2010-02-04 21:14:45 +00:00
adamdunkels	7bcb106fa9	Disable the stream mode for TCP packets since it does not seem to work reliably with cxmac	2010-02-04 18:57:33 +00:00
adamdunkels	13f6673d04	Bugfix: drop incoming TCP and UDP packets where port numbers are zero	2010-02-04 11:17:42 +00:00
adamdunkels	d7b7b05d0e	Moved the neigbor_init() call to the collect module, since it is the only one that currently uses it	2010-02-03 20:38:33 +00:00
adamdunkels	75e1c0c8c7	Include contiki-conf.h to let the MAC channel check rate be configurable	2010-02-03 16:45:12 +00:00
adamdunkels	06d17c7e1c	Remove unused rtimer code	2010-02-03 16:44:43 +00:00
adamdunkels	4bffd277f5	Don't set the stream bit on outgoing TCP packets for now - it doesn't seem to play well with IPv6 and X-MAC	2010-02-03 16:44:19 +00:00
adamdunkels	36db5eb70b	Added debug printout	2010-02-03 01:18:24 +00:00
adamdunkels	e419eb3cc5	Retransmit packet if it didn't receive a MAC layer ack	2010-02-03 01:17:54 +00:00
adamdunkels	d68af249ec	Added a MAC layer return value that informs the caller that a packet did not receive a MAC layer acknowledgement	2010-02-03 01:17:32 +00:00
adamdunkels	4bc4f033e8	Increase the trickle resend interval for router advertisements	2010-02-03 01:13:17 +00:00
adamdunkels	181213124b	Added a configuration option for setting the MAC channel check rate (which must be a power of two). The configuration is independent of the MAC protocol.	2010-02-02 23:28:58 +00:00
adamdunkels	f66cd6d44e	Increased the forwarding queue to six packets to improve collection robustness	2010-02-02 21:44:05 +00:00
adamdunkels	e21c1a39d3	Removed unused code; a number of fixed by Anthony Asterisk	2010-02-02 21:13:27 +00:00
adamdunkels	901a128e7f	Reconfigured the timeouts to work better on top of a power-cycling radio mechanism	2010-02-02 21:12:29 +00:00
adamdunkels	28052c655f	Removed exit() calls that were unadvertedtly left in from testing	2010-02-02 21:10:38 +00:00
adamdunkels	0db31db624	Moved declarations to the start of each function	2010-02-02 21:09:06 +00:00
adamdunkels	fcf60e9260	Removed the csma_init declaration in the mac_driver struct since it isn't needed and it breaks sdcc	2010-02-02 20:45:58 +00:00
adamdunkels	cc2be0f111	Remove compiler warnings	2010-02-02 16:33:07 +00:00
adamdunkels	88c661b0c2	Rewrote the netif time code so that is avoids the use of floating point numbers; some code style fixes	2010-02-02 16:32:03 +00:00
oliverschmidt	3f142f0718	Convert '@' correctly from PETSCII to ASCII - by leaving it alone.	2010-01-31 23:46:19 +00:00
adamdunkels	1a13d25d33	Revised version of the X-MAC implementation that uses a ctimer instead ... of an rtimer for the periodic radio duty cycling. The benefit of this implementation is that it leaves an rtimer free for user tasks. The drawback is a slightly higher idle power consumption. This new version is based on the current rtimer-based X-MAC.	2010-01-31 18:44:23 +00:00
adamdunkels	e4168db633	Bugfix: deallocate queuebuf only if there was no collision	2010-01-31 13:55:36 +00:00
oliverschmidt	9e809ef5a4	Provide optional prototypes for all three keyboard input related functions.	2010-01-31 12:48:46 +00:00
adamdunkels	4938df5c05	Update to Contiki version number 2.4	2010-01-29 18:03:55 +00:00
adamdunkels	388c5d4244	Made the sicslowpan MAC layer reachable from outside modules	2010-01-28 13:50:51 +00:00
adamdunkels	2ae7ed827c	Increase the default X-MAC channel check rate to 4 Hz instead of 2 Hz	2010-01-28 13:40:47 +00:00
adamdunkels	f94d6df6f0	Bugfix: copy the originator address from the packetbuf into a local variable to avoid it being overwritten	2010-01-27 08:12:56 +00:00
adamdunkels	8430dab039	Typecast to fix nightly build problem	2010-01-27 07:36:31 +00:00
adamdunkels	9e5823f060	Made retransmission timeout configurable	2010-01-26 10:19:26 +00:00
adamdunkels	b728c0927c	Made number of duplicate announcements configurable	2010-01-26 10:18:55 +00:00
adamdunkels	cc3f609eaa	Bugfix for alignment issue. Added mechanism that allows five duplicate announcements before suppressing one's own.	2010-01-25 13:55:17 +00:00
adamdunkels	71ffde578e	Moved route_init() into mesh instead of the generic rime initialiation	2010-01-25 13:54:26 +00:00
adamdunkels	423e37f426	Added parameter to ipolite that specifies how many dups that are acceptable, before suppressing one's own packet	2010-01-25 13:54:06 +00:00
adamdunkels	0b58ca3b22	Bugfix: split full size TCP segments if they match the MSS definition, not only the buffer size definition	2010-01-25 13:53:15 +00:00
adamdunkels	7615a6cf47	Bugfix by Henrik Mäkitaavola: check that ICMP6 process is defined before invoking it	2010-01-25 13:37:05 +00:00
adamdunkels	4f3e8d565c	Added a simple CSMA (Carrier Sense Multiple Access) mechanism that ... works on top of an underlying duty cycling mechanism. The CSMA layer retransmits packets that could not be sent because of a collision was detected.	2010-01-25 11:46:44 +00:00
adamdunkels	7ad93e5d18	Added a field to the struct mac interface: ... channel_check_interval(). This function returns the interval by which the duty cycling mechanism checks the radio channel for activity. It is used by higher layer mechanisms to determine suitable timeouts for retransmissions.	2010-01-25 11:43:32 +00:00
fros4943	26e0bab11a	bugfix: alignment problem caused by previous bugfix	2010-01-21 11:39:35 +00:00
fros4943	3db4f36c3e	removed compiler specific attribute	2010-01-20 09:58:16 +00:00
nvt-se	3c890c48a9	Added some comments to clarify how Coffee works internally	2010-01-19 16:18:34 +00:00
adamdunkels	6f72ff7af1	Remove compiler warnings	2010-01-19 13:08:24 +00:00
adamdunkels	c962f49516	Alignment bugfix	2010-01-18 21:27:21 +00:00
adamdunkels	e455ef3533	Added the battery indicator to the sensors API	2010-01-15 08:51:21 +00:00
adamdunkels	fab672c7ba	Reverted the FIFOP->FIFO change; it didn't work :(	2010-01-14 23:32:05 +00:00
nvt-se	d2655eac7a	make watchdog management slightly more abstract to simplify porting	2010-01-14 21:16:58 +00:00
adamdunkels	53edff7655	Added sensor API for the SHT11 driver	2010-01-14 20:16:33 +00:00
adamdunkels	743e93e650	Do not remove encounters - there is no need to, as they are only an optimization	2010-01-14 20:14:03 +00:00
adamdunkels	f6715890de	Made SENSORS_ACTIVATE() and SENSORS_DEACTIVATE() use non-pointers, for concistency	2010-01-14 20:13:34 +00:00
nifi	079db2af55	fixed sensors_find API	2010-01-14 20:04:38 +00:00
joxe	dd6922906c	replace void pointer types with int	2010-01-14 15:33:27 +00:00
nifi	480f72c95c	changed argument for SENSORS_ACTIVATE/DEACTIVATE to be a pointer to the sensor structure	2010-01-14 14:17:08 +00:00
nifi	1d592b5680	removed obsolete structure	2010-01-14 13:55:21 +00:00
joxe	84d969ce85	simplified the sensors API - will break some platforms...	2010-01-14 13:29:56 +00:00
nvt-se	a03e899c27	Signal the result of transmissions attempts made in the mesh module. Patch from Moritz Struebe	2009-12-18 14:57:15 +00:00
nifi	7b2b93e6e6	clear transmission flag if send failed	2009-12-18 14:49:42 +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
adamdunkels	f4e6758b22	Use RTIMER_NOW() instead of rtimer_arch_now()	2009-12-09 18:08:26 +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	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	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	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	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
nvt-se	116771adbc	made the route cache timeout configurable	2009-11-20 14:35:58 +00:00
nifi	1f2c226d8e	* Added ctimer_restart(). Patch by Moritz Struebe. ... * Added ctimer_expired().	2009-11-19 18:32:05 +00:00
nifi	bb0ffe0478	moved rime initialization into rime router so it is easier to switch IPv6 routing module	2009-11-18 13:51:55 +00:00
fros4943	0034fd7bca	generic return values for sent packet	2009-11-13 10:09:02 +00:00
fros4943	9cc57c4324	generic radio return values ... + minor bug fix: SFD may go high without transmission starting (very seldom)	2009-11-13 10:07:53 +00:00
fros4943	9b20f11cd8	chameleon returns 1 only on successful rime_output()	2009-11-13 09:14:52 +00:00
fros4943	583dd11c55	rime_output() now returns RIME_OK or RIME_ERR depending on the MAC return value. ... this patch may affect Rime sniffers running on top of MAC protocols that do not yet return generic MAC return values	2009-11-13 09:10:24 +00:00
fros4943	26bb5ecd21	added radio and MAC generic return values to allow applications finding out whether the packet was transmitted	2009-11-13 08:59:22 +00:00
joxe	5b0b36c39e	accept messages to all routers if UIP_CONF_ROUTER is set.	2009-11-12 14:05:42 +00:00
adamdunkels	60a3fc0cae	Fixed alignment issue	2009-11-09 08:22:40 +00:00
adamdunkels	56218aba3b	Made rimeaddr_t pointers const where they should be.	2009-11-08 19:40:16 +00:00
adamdunkels	70fc23ac7e	Enable stream mode by default, remove LED debug mode	2009-11-04 16:02:45 +00:00
fros4943	5f71e9914e	configurable line buffer size + simplified interrupt handler + overflow check on line buffer	2009-11-02 12:47:06 +00:00
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	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	6f4a537aa0	serial line ringbuf implementation + increased default buffer size to 128 bytes	2009-10-27 16:20:31 +00:00
zhitao	1913e1a936	prevent neighbor ETX from wrap-over	2009-10-22 13:11:20 +00:00
nifi	df32fde58c	Made max number of neighbors configurable	2009-10-21 21:25:10 +00:00
adamdunkels	a25a3a45b5	Bugfix: attribute energy expenditure to a device only if the device was actually switched on	2009-10-20 20:19:27 +00:00
adamdunkels	91579fbaab	Removed debug strings to save ROM	2009-10-20 08:06:43 +00:00
nifi	223fa1c8e5	added missing include	2009-10-20 07:42:03 +00:00
adamdunkels	a5ea7ef966	Increased default number of queue buffers	2009-10-19 21:28:59 +00:00
adamdunkels	4d9b05c2ce	Increased default header size in packetbuf to accomodate 802.15.4 headers	2009-10-19 21:28:11 +00:00
adamdunkels	7cdfbca973	Alignment problems with announcements fixed	2009-10-19 21:27:02 +00:00
adamdunkels	9ec57d61ad	Added MAC layer framing support to X-MAC so that packets now are standard 802.15.4 frames	2009-10-19 20:53:56 +00:00
adamdunkels	4de1816e36	Added a new module called "framer" that creates MAC level frames to ... the packetbuf from packet attributes. Two framer modules are included, one that creates 802.15.4 frame headers, and one that creates a minimal "nullmac"-style header that only contains the link-local addresses.	2009-10-19 18:30:03 +00:00
nifi	ae226c5917	* Set sender and receiver packet attributes on incoming packets ... * Added link layer destination check	2009-10-19 11:25:54 +00:00
adamdunkels	10c873018d	Ensure that DEFAULT_PERIOD is != 0, to avoid a modulo with 0	2009-10-19 06:39:29 +00:00
adamdunkels	f25856a387	Hack to be able to receive UDPv4 multicast packets	2009-10-18 22:03:44 +00:00
adamdunkels	fb037e0afb	Added function for sending an UDP packet to a specified IP address and port number over an existing UDP connection	2009-10-18 22:02:01 +00:00
adamdunkels	9d26bd663e	A new optimization to X-MAC: senders now keep track of when neighbors ... last were known to be awake. When sending a packet, a sender does not start to send strobes until the neighbor is expected to be awake. This reduces power consumption for senders and decreases the contention in the network as there are less packets in the air. Additionally, the ACK optimization was improved so that data/ack exchanges now are more efficient.	2009-10-18 13:19:25 +00:00
nvt-se	31f41d842e	* decline route discovery requests if we have one in the air ... * and, by popular demand, switched PRINTF to printf in the debug macro. :-)	2009-10-08 16:30:26 +00:00
nvt-se	f143227205	made the route discovery packet timeout configurable.	2009-09-29 16:02:28 +00:00
nifi	0ad51b8dcc	Moved the link layer destination check to sicslowmac	2009-09-18 16:37:17 +00:00
adamdunkels	49e9b0bdcb	Fixed compiler warning	2009-09-09 21:10:35 +00:00
adamdunkels	1980253ba3	Refresh routes when hearing a packet from a neighbor	2009-09-09 21:10:21 +00:00
adamdunkels	786ed3cf84	Fixed sdcc compiler problem: function pointers cannot be NULL, so added a dummy function instead	2009-09-09 21:09:42 +00:00
adamdunkels	2181e90f69	Added the possibility to switch lpp off. Fixed sdcc compiler issue	2009-09-09 21:09:23 +00:00
adamdunkels	1cafbc6002	sdcc compiler issue fix: compound assignments are not supported, so we use memcpy() instead	2009-09-09 21:08:46 +00:00
adamdunkels	8745235a79	Minor codestyle fix	2009-09-09 21:07:42 +00:00
nifi	d4b619bcc5	Renamed SPI_WAITFOREOTxBUF to SPI_WAITFORTxREADY for clarity and generalized SPI transmission status checks to work with both AVR and MSP430	2009-09-07 11:31:26 +00:00
nvt-se	4d21a3e203	Don't assume that radio->send turns on the radio automatically.	2009-09-04 10:59:30 +00:00
nvt-se	a21dece53f	removed unused state codes and unused printf statements	2009-09-03 12:57:57 +00:00
nifi	3a8ee769cb	Changed to monitor the UART transmitter buffer ready flag instead of the UART transmitter empty flag. This almost doubles the speed of transmitting data to CC2420. Patch by James Brown.	2009-08-31 12:06:34 +00:00
oliverschmidt	e60db62b10	Added prototype missing for quite some time now - do we need -Werror ?	2009-08-20 20:27:17 +00:00
adamdunkels	522f991f14	Set sender and receiver packet attributes on incoming packets: patch by Gidon Ernst	2009-08-20 18:59:17 +00:00
nifi	c81dbb6c89	Fixed problem with the radio driver changing transmission power to max when not specified at transmission. Also fixed bug where the lock was released when setting the transmission power. ... Thanks to Djamel Djenouri and Marcus Lund�n for identifying the problem.	2009-08-19 15:05:05 +00:00
fros4943	18a98bb573	bug fix: we need to explicitly turn off the cc2420 listen mode after a packet transmission	2009-08-19 12:00:04 +00:00
nvt-se	8acea82207	Set a file mode in the third argument when calling open() with O_CREAT in ... the flags. Required by IEEE Std 1003.1, 2004 Edition.	2009-08-10 09:50:55 +00:00
joxe	0c8b200987	added autoack configuration for CC2420 and reversed long ieee address for address recognition	2009-07-28 22:24:53 +00:00
dak664	c1b7375a5a	*** empty log message ***	2009-07-23 16:13:48 +00:00
dak664	95d844d09f	Third attempt with INCLUDE_APPLICATE_SOURCE to remove compile warnings without breaking any platforms	2009-07-16 18:02:34 +00:00
dak664	5e6769b4c1	Fix previous 2 overhasty commits which broke required signedness of address shifts	2009-07-16 17:43:39 +00:00
dak664	c4b4c25e1c	Bugs in previous change, could include 32 bit code on 16 bit builds	2009-07-16 17:33:50 +00:00
dak664	4531d66986	INCLUDE_APPLICATE_SOURCE defined to remove compiler warnings. Untested but should work on all AVR builds.	2009-07-16 17:17:22 +00:00
nvt-se	62b380b0a6	Fixed a bug with reading to far in get_record index. Thanks to Darren Moore for reporting this.	2009-07-16 11:58:44 +00:00
dak664	2166261890	Separate input and output debug PRINTFs	2009-07-10 13:33:45 +00:00
nvt-se	906717a333	* isolate only pages in the last sector ... * set max_pages to 0 when calling remove_by_page to prevent file starvation. * when allocating files, only update next_free if the allocated file starts at next_free. Thanks to Darren Moore (CSIRO) for suggesting the first two of the three changes.	2009-07-09 22:16:22 +00:00
nvt-se	c872a86653	undo accidental enabling of debug output.	2009-06-29 13:33:12 +00:00
nvt-se	1e0ca9ceac	Made the use of micro logs configurable to make file modifications ... more efficient on storage types that support inline updates. The sky platform uses logs, and the native platform uses no logs.	2009-06-29 13:30:16 +00:00
nvt-se	38fff1b527	mac_driver structure has been changed to include the init function.	2009-06-24 16:31:49 +00:00
joxe	a71664e8d1	quick fix for driver to work with 4MHz	2009-06-23 13:12:37 +00:00
adamdunkels	1c18bf4053	-> 2.3	2009-06-22 20:40:43 +00:00
nifi	912aba7280	added init function in MAC driver for easier configuration	2009-06-22 11:14:11 +00:00
nvt-se	53a8acc49a	cleared debug flag.	2009-06-10 15:13:37 +00:00
nvt-se	349e14abd4	fixed GC bug with big files and unwanted buffer overwrite bug.	2009-06-10 15:03:35 +00:00
nvt-se	33909cc2fd	made neighbor discovery method configurable. default is announcements.	2009-05-30 19:54:05 +00:00
nvt-se	83f2b9ae57	include ctimer.h, since ctimer's are used in the neighbor_discovery_conn struct.	2009-05-30 19:40:39 +00:00
nvt-se	d9b75b2fda	stop the watchdog while merging.	2009-05-26 14:27:06 +00:00
nvt-se	9277f922f1	fixed some documentation typos. ... also uc -> unicast, stuc -> stunicast.	2009-05-26 13:58:53 +00:00
nifi	f39d2bd4c6	Fixed link panid for broadcasts to be standard compliant. Ignore packets addressed to other non-broadcast panids.	2009-05-26 12:08:29 +00:00
nvt-se	88766d8740	use unsigned for sector count type.	2009-05-25 22:10:04 +00:00
nvt-se	e2bbdbca9b	decrement TTL right after forwarding check.	2009-05-19 11:54:50 +00:00
nvt-se	b0a8154e96	make it possible to accumulate CRC values through crc16_data.	2009-05-14 12:05:04 +00:00
nvt-se	2978270e43	decreased the code size to less than 5000 bytes. (msp430 code) ... improved clarity in read and write code. added negative offset check in cfs_seek(). removed unnecessary multiplication.	2009-05-13 13:27:19 +00:00
nvt-se	995e788d73	Fixed append->modify->append bug. ... Approximately doubled the speed of file reservations. Reduced the compiled code size by about 100 bytes by removing redundant code.	2009-05-11 16:35:49 +00:00
nvt-se	74e9bc8789	Added flash reads and writes to energest.	2009-05-11 15:26:24 +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	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
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
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
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
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	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
adamdunkels	fdd05f5c71	Bugfix: psock send should use PT_WAIT_UNTIL() not PT_YIELD_UNTIL(). This improves TCP throughput by 100x under minimal-net	2009-04-28 13:52:04 +00:00
fros4943	7810d362a6	minor bugfixes: a rucb sender could not immediately after start receiving a bulk transfer	2009-04-16 14:32:01 +00:00
nvt-se	3f205a1413	reluctant gc will now wait until the sector has no free pages ... before erasing the sector.	2009-04-13 22:26:31 +00:00
nvt-se	c0fb680f12	simplified code by using udp_broadcast_new.	2009-04-13 19:55:15 +00:00
nvt-se	9765df97e5	support udp_broadcast_new also when using IPv6. Suggested by Wolf-Bastian Pttner.	2009-04-13 19:54:07 +00:00
adamdunkels	ef4f5cc0e5	Made TCP MSS configurable	2009-04-10 00:37:48 +00:00
nifi	84b38de494	removed bitfields for compatibility with cc65	2009-04-09 21:54:09 +00:00
adamdunkels	f5f52ffd1f	Fixes by Ward Van Heddeghem (VUB)	2009-04-07 13:06:03 +00:00
nvt-se	03cd533712	made LISTEN_TIME and OFF_TIME configurable.	2009-04-07 11:29:08 +00:00
nifi	a3777852d4	* Corrected address for setting key 1 ... * Added missing include	2009-04-07 09:22:58 +00:00
adamdunkels	5e456aea7d	Added optimization for sending ACKs immediately. Turned optimizations on. Increased listening time to 1/64 s again due to problems with broadcasts with the 1/128 s setting	2009-04-06 22:50:35 +00:00
adamdunkels	ace6567815	Added a timer that randomizes the retransmission of an incoming new trickle version to avoid broadcast collisions	2009-04-06 21:20:35 +00:00
adamdunkels	be1c8ccec9	Added debug printouts	2009-04-06 21:19:34 +00:00
adamdunkels	d02ac74bbc	Increased size of temporary stack value to avoid overflowing when computation is done with 8-bit integers	2009-04-06 21:19:00 +00:00
adamdunkels	d298fcbbd0	Changed name of the internal struct memb_blocks to struct memb for consistency	2009-04-06 21:18:03 +00:00
nifi	000f740adc	typo	2009-04-06 15:54:07 +00:00
nifi	eab96e9b53	added rime-udp.c	2009-04-06 14:10:57 +00:00
nvt-se	d6869018c7	turned off debugging.	2009-04-06 13:27:37 +00:00
nifi	9f2ff48fda	added 802.15.4 frame packeter	2009-04-06 13:19:03 +00:00
nvt-se	3b2ad9cfc4	added packet forwarding and replaceable routing modules.	2009-04-06 13:18:50 +00:00
nvt-se	461ba4082c	in case UIP_CONF_ROUTING is set, check if we have a registered routing ... module and use it for looking up the next hop of an address.	2009-04-06 13:18:12 +00:00
nvt-se	faf083f09d	save copy of a rime address that points to a packet buffer, since the ... packet buffer is cleared and overwritten before the address usage is done.	2009-04-06 13:16:39 +00:00
nvt-se	c531f25c94	A module that enables Rime to run over UDP.	2009-04-06 13:13:26 +00:00
nvt-se	005578a722	added multihop routing support through replaceable modules. first implementation ... uses rime's route discovery by translating between ipv6 and rime addresses.	2009-04-06 13:11:25 +00:00
nifi	4bc60d76d3	fixed alignment problem on MSP430 when using compression	2009-04-06 13:11:20 +00:00
adamdunkels	ed1e945e66	Added guard code so that OFF_TIME is never zero	2009-04-03 20:08:05 +00:00
adamdunkels	8dbd2b2337	Significant power consumption optimization: LPP now keeps track of encounters with neighbors and uses this information to keep the radio switched off longer.	2009-04-03 19:59:22 +00:00
adamdunkels	1d86b01bfb	Made optimizations explicit (and configurable). Added missing initialization of dutycycle protothread. Reduced default listen time and off time.	2009-04-03 11:45:06 +00:00
nvt-se	4507891ed5	made gc on removal configurable since it decreases wear levelling. ... cleaned up some code.	2009-04-02 14:20:04 +00:00
nvt-se	1425537a13	Introduced two garbage collection mode: greedy and reluctant. ... The greedy GC mode attempts to erase as many sectors as possible, and it is therefore a slow operation, since the flash driver must wait for about a second after erasing one sector. The former behavior was to always do a greedy GC if file reservations fails due to lack of space. The new reluctant GC stops after erasing one sector, and therefore we often do not have to wait if there is no file system operation in the time while the sector is being erased. We call the garbage collector using this mode when removing a file that is not a micro log file, since the remove function is called recursively for micro log files that are erased because the corresponding ordinary file is erased. This change increases the coffee test (examples/sky/test-coffee.c) speed from 9 to 5 seconds.	2009-04-02 11:22:23 +00:00
adamdunkels	04101aae36	Fixed alignment problem on the MSP430, where the LPP header may be misaligned	2009-03-31 17:39:54 +00:00
nvt-se	e2cc8b2a3e	send all queued packet once we have the chance.	2009-03-31 14:44:13 +00:00
nvt-se	1d47e2a8da	send immediate probes only if the packet is directed to us. ... sleep for OFF_TIME if the queue is empty. restrict double packet lifetime timeouts to unicast packets. stop ctimer in remove_queued_packet in case the function is not called via the ctimer callback. it could overwrite a valid packet otherwise.	2009-03-31 14:11:25 +00:00
nvt-se	dd082f7fcf	improvements to lpp based on code from Adam and discussions with Thiemo. ... * queue multiple packets * send a strobe back immediately after receiving a data packet * double the packet lifetime to allow for a missed probe	2009-03-31 12:47:00 +00:00
nvt-se	6a6bb53f2e	merged files must always inherit the old file end.	2009-03-26 15:57:52 +00:00
nvt-se	04ccf215e4	dereference gc_wait	2009-03-26 15:45:55 +00:00
nvt-se	d8caaca289	listen time and off time parameters configurable from outside because cc1020 needs longer listen time.	2009-03-26 12:50:57 +00:00
nvt-se	8785bee644	avoid repetitive garbage collection if no files have been deleted since ... the last try.	2009-03-26 12:36:10 +00:00
fros4943	a9f0729f2c	forcing 16-bit aligned data memory	2009-03-26 12:25:05 +00:00
adamdunkels	cb4684d720	Bumped version number to 2.2.3	2009-03-24 14:09:22 +00:00
adamdunkels	73fdf05940	Added const to constant parameters (rime addresses)	2009-03-24 07:15:04 +00:00
adamdunkels	a625d80259	Added explicit typecast to buffer definition	2009-03-24 07:14:12 +00:00
adamdunkels	ec1677ca6c	Added a function (quick hack) that sets the radio transmission power of outgoing announcement packets in xmac	2009-03-23 21:06:26 +00:00
adamdunkels	1cbc0f4ea9	Send announcement packets only if there are any announcements to send	2009-03-23 21:00:25 +00:00
adamdunkels	f4b8680174	Defined the packetbuf buffer so that it is always aligned on a 16-bit boundary.	2009-03-23 19:37:45 +00:00
adamdunkels	39af9b361d	Fixed minor bug in comment	2009-03-23 16:39:09 +00:00
adamdunkels	21e0900d18	Made constant addresses const	2009-03-23 16:22:02 +00:00
adamdunkels	143bf11548	The multihop module used the pre-chameleon style packet headers. Converted it to use packet attributes instead of packet headers	2009-03-23 16:20:37 +00:00
adamdunkels	c791d851bb	Send an announcement packet only if there are more than zero announcemnets	2009-03-23 16:19:03 +00:00
nifi	91fa18e0e6	removed unused prototype	2009-03-23 10:58:00 +00:00
nvt-se	cc85a36722	use u8 when writing rime addresses.	2009-03-21 20:53:06 +00:00
nvt-se	bffbb06d4a	corrected GC page isolation loop. ... adjusted cfs_coffee_reserve signature to use cfs_offset_t instead of uint32_t. made cfs_coffee_format also to clear *next_free.	2009-03-20 15:15:43 +00:00
nvt-se	b7bdfe8daf	bugfixes: ... * set invalid page on all removed files which have cache entries. * update file cache entries earlier to prevent overwrites.	2009-03-19 20:44:43 +00:00
nvt-se	4b6c110706	fixed documentation typos.	2009-03-17 20:28:44 +00:00
adamdunkels	0076bfe8a5	Changed the name of the 'serial' module to 'serial-line' to signify that the module is about lines of data from the serial port, not individual bytes, and to make sdcc happy	2009-03-17 15:56:32 +00:00
nifi	f0e56df2eb	fixed compiler warning when timesynch is disabled	2009-03-17 09:57:01 +00:00
nvt-se	13b364bcc1	fixed documentation typos.	2009-03-15 20:29:04 +00:00
nvt-se	41ca9516a7	fixed documentation typos.	2009-03-15 20:21:16 +00:00
adamdunkels	fb8fab739a	Renamed the rimebuf module to packetbuf to signal that the module is used outside of a pure Rime context (e.g., the sicslowpan code uses it).	2009-03-12 23:04:52 +00:00
adamdunkels	65eb5fd4e8	Renamed the rimebuf module to packetbuf to signal that the module is used outside of a pure Rime context (e.g., the sicslowpan code uses it).	2009-03-12 21:58:20 +00:00
adamdunkels	f634ccfb3d	Set transmission power based on packet attribute	2009-03-11 20:38:53 +00:00
adamdunkels	537219bf27	Added a packet attribute to specify transmission power on outgoing packets	2009-03-11 20:33:17 +00:00
zhitao	f304941ab4	raise busy forwarding flag before sending	2009-03-10 14:07:41 +00:00
julienabeille	2a173b465a	more printing in debug mode	2009-03-10 08:00:59 +00:00
zhitao	1eb085834f	Update announcement value after route metric saturates. Not doing this results in stubborn forwards from former children nodes.	2009-03-09 12:54:27 +00:00
adamdunkels	a1260c0c1f	Documentation updates	2009-03-08 21:43:24 +00:00
adamdunkels	366ad7bece	Added Rime documentation from the Rime/Chameleon paper (SenSys 2007)	2009-03-07 11:15:46 +00:00
zhitao	0a12098bd5	avoid ping pong packets during route disruption	2009-03-06 17:33:59 +00:00
adamdunkels	dc7491f810	Bugfix and optimization: X-MAC did not properly switch the radio off after sending a packet, resulting in increased power consumption. For packets that require an ACK, we can let the radio be on in anticipation of the ACK (controlled with an WITH_ACK_OPTIMIZATION option)	2009-03-05 19:37:52 +00:00
zhitao	64badeb282	bugfix: use memcpy() to get attributes longer than a byte properly written to packet header	2009-03-05 13:51:28 +00:00
zhitao	08b2315f41	bugfix: put up busy forwarding flag only after next hop found	2009-03-04 08:59:32 +00:00
fros4943	f701615afa	bugfix: remember active transmissions (sender side) instead of last received packets (receiving side). allows several nodes sending to a single receiver. ... + added function for checking if runicast is currently transmitting (non-acked) data	2009-03-03 12:19:46 +00:00
adamdunkels	9816f49fe6	Changed listen and transmit energy attributes so that they are named _TIME rather than _ENERGY, to indicate that they contain the time during which the radio was switched on and not the energy	2009-03-02 22:00:41 +00:00
adamdunkels	57b9cab27e	Set RSSI, correlation, and timestamp as packet attributes for incoming packets	2009-03-02 21:59:01 +00:00
adamdunkels	78591a003f	Minor documentation update	2009-03-02 21:56:16 +00:00
adamdunkels	45e32894a0	Bugfix: backwards definition of MIN macro (quite embarassing)	2009-03-02 11:22:09 +00:00
adamdunkels	d813d343c5	Cleaned up old left-over code	2009-03-01 20:38:57 +00:00
adamdunkels	7010eb84b8	Added support for communication power accounting. Energy is attributed to idle listening when the radio is switched off. Enegrgy is attributed to an incoming packet when it is received. Energy is attributed to an outgoing packet when it is transmitted.	2009-03-01 20:37:16 +00:00
adamdunkels	94c2c0ce85	Communication power accounting: this module keeps track of the energy expenditure of individial communication activities, such as transmission or reception of individual packets or idle listening.	2009-03-01 20:32:03 +00:00
adamdunkels	b8860727ac	A ring buffer library. The ring buffer library is useful in device drivers, where bytes can be safely written to the buffer from an interrupt handler, and read from non-interrupt code.	2009-03-01 20:23:56 +00:00
oliverschmidt	545c0c506e	Switched cfs offset type to signed int to allow backward movements with cfs_seek.	2009-03-01 12:28:39 +00:00
nvt-se	47d70f2ae3	Switched name to CFS_CONF_OFFSET_TYPE to emphasize that it is a configurable option.	2009-03-01 12:00:00 +00:00
adamdunkels	aa2f7a3399	Made polite announcement times configurable, added missing right-brace	2009-03-01 10:43:57 +00:00
adamdunkels	3adf8e5807	Call output packet sniffers after the MAC has sent the packet	2009-03-01 10:29:50 +00:00
adamdunkels	e78fd82f7d	Documentation bugfix: rtimer should be in sys group and the stimer library should have the correct documetation group	2009-03-01 09:31:43 +00:00
nvt-se	63b89a67fe	* cfs_opendir in Coffee now accepts any name. ... * refer to the documentation of each whence parameter. Old documentation didn't consider negative movements either.	2009-02-28 13:40:25 +00:00
oliverschmidt	bc3d9d2e3c	Minor rearrangement.	2009-02-28 11:57:46 +00:00
oliverschmidt	938f151a66	Allow to override the whence macros individually - just like the open flags.	2009-02-28 11:39:02 +00:00
oliverschmidt	a7cb609321	With dynamic loading enabled the function ctk_textentry_input_null() lives in the persistent core while the macro CTK_TEXTENTRY() is typically used in loadable modules. So ctk_textentry_input_null() needs to be dynamically resolved. ... On Win32 dynamic resolving isn't done by patching the dynamically loaded segments. Rather the code generated by the compiler for accessing symbols declared with __declspec(dllimport) is implicitly modified to actually go through pointer dereferenciations. The dynamic linker only initializes this pointers. But with the symbol ctk_textentry_input_null becoming a pointer to a function it isn't a constant anymore and so it can't be used as initializer element - and thus breaking CTK_TEXTENTRY(). So the only viable solution seems to stick to the inversally available NULL pointer on Win32. But if there's an ugly #ifdef <platform> necessary anyway than it seems resonable to classify ctk_textentry_input_null as the special case and therefore use #ifdef SDCC: - It saves some bytes on all non-SDCC platforms - Is matches the exsisting inline documentation	2009-02-28 10:43:30 +00:00
nvt-se	aaa9d62304	fixed cfs_seek signature.	2009-02-27 14:52:52 +00:00
nvt-se	6615e39e27	switched unsigned int to cfs_offset_t	2009-02-27 14:50:35 +00:00
oliverschmidt	1d820bae87	Avoid compiler warning by returning a value from non-void function but no not avoid calling into the function now returning a meaningful value.	2009-02-27 14:42:49 +00:00
nvt-se	90e8016906	file end check must be against fdp->offset.	2009-02-27 14:35:12 +00:00
nvt-se	a0226e2418	switched all users of cfs_seek(x,y) to cfs_seek(x,y,CFS_SEEK_SET)	2009-02-27 14:28:02 +00:00
nvt-se	3191a2568c	Major API change: ... 1. Introduced a cfs_offset_t type that designates file offsets. unsigned int was insufficient on several platforms with non-volatile storage that exceed the capacity of unsigned int. 2. Switched cfs_seek signature to POSIX style with a "whence" parameter.	2009-02-27 14:25:37 +00:00
nvt-se	5e038640e2	fixed error in last commit: second character must terminate	2009-02-27 13:21:59 +00:00
nvt-se	a258be684f	permit the current directory name "." to be used in cfs_opendir.	2009-02-27 13:19:04 +00:00
nvt-se	2295df7246	The text suggested that only append operations were supported.	2009-02-27 10:54:08 +00:00
oliverschmidt	d816b712c3	Minimal reformatting only.	2009-02-27 08:18:54 +00:00
nvt-se	2e12c2408e	bug fix: removed possible null pointer dereference.	2009-02-25 23:59:26 +00:00
nifi	dee785ae88	added configuration of checksum and timesynch	2009-02-25 21:21:06 +00:00
adamdunkels	54fd65be5b	Added check for NULL textentry input, and a typecast to make cc65 happy	2009-02-25 10:34:47 +00:00
adamdunkels	45387fea3f	Removed leftover semicolon	2009-02-25 09:13:51 +00:00
adamdunkels	669bf3743e	Fixed function prototype so that it compiles again...	2009-02-25 09:01:38 +00:00
julienabeille	f95c5df7d9	The global prefixes processed must be one less than the total amount of prefixes, as the link local one occupies one slot	2009-02-25 08:35:52 +00:00
adamdunkels	e34e97cd6f	Minor code style fixes	2009-02-24 21:30:20 +00:00
adamdunkels	0ded8897e6	Added a dummy function instead of a NULL callback in the textentry widget because sdcc does not like NULL function pointers	2009-02-24 21:30:02 +00:00
nvt-se	bc7c90bb9f	doubled the speed of uncached file openings.	2009-02-22 15:19:31 +00:00
adamdunkels	bdc488c7f3	Removed PROCESS_ZOMBIE code, which does not compile with sdcc, added some optional debugging printouts	2009-02-20 21:24:17 +00:00
adamdunkels	2aedc8490d	Compile only if timesynch is enabled	2009-02-20 21:23:22 +00:00
adamdunkels	e6907a1d8b	Include random.h	2009-02-20 21:22:39 +00:00
adamdunkels	4ec5167276	Rewrote the tcpip_output() and tcpip_set_outputfunc() so that the latter is a proper function (which simplifies debugging) and so that tcpip_output() checks if the output callback function is NULL before calling it	2009-02-20 21:21:56 +00:00
julienabeille	10deaa6fc6	Removed CLOCK_SECOND from stimers in uIPv6, stimers are already in seconds	2009-02-20 07:59:35 +00:00
nvt-se	957ae56b13	broke out the essence of the search algorithm to a separate function.	2009-02-19 21:35:38 +00:00
julienabeille	710e5c621c	changed timer to stimer for neighbor, prefix, default router, address list	2009-02-19 16:42:41 +00:00
nvt-se	07c50cc200	corrected file cache status checks in previous commit.	2009-02-17 18:50:29 +00:00
nvt-se	d029dd8240	cleaned up mostly the GC code. ... made EOF hints optional. default build is now ~500 bytes smaller.	2009-02-17 16:56:32 +00:00
fros4943	97f76126e6	remembering last received packet id to avoid multiple recv callbacks for the same retransmitted packet (but still sending back acks of course)	2009-02-17 12:40:18 +00:00
c_oflynn	8516626703	Fixed documentation error (thanks to David Kopf)	2009-02-17 01:28:28 +00:00
adamdunkels	36bb3ece64	If no neighbor is found, we listen for announcements. Cleaned up debug output.	2009-02-16 01:18:53 +00:00
adamdunkels	aaa8c9d2c9	Construct the X-MAC header on the stack instead of directly in the packet header, because the packet header may be misaligned. A bit of cleanup in the code too.	2009-02-15 22:05:06 +00:00
adamdunkels	e4b1ff461e	Added MAC-layer announcement beacons to X-MAC. Configuratble through XMAC_CONF_ANNOUNCEMENTS	2009-02-14 20:35:03 +00:00
nvt-se	883d10e136	GC fix: isolated pages must always be allocated. ... page allocation: increased utilization because the algorithm failed to count all space before. style: renamed and simplified some code and names.	2009-02-14 19:09:17 +00:00
nvt-se	b8f3dca765	fixed merge_log bug and space allocation error with isolated pages.	2009-02-12 11:24:22 +00:00
adamdunkels	13a3029435	Rewrote the random_rand() pseudo random number generator to use the libc rand() function instead	2009-02-11 11:09:59 +00:00
adamdunkels	585620c102	Reverted the recent change from random_rand() to rand(). It turned out that ... since libc rand() returns a signed int, there were frequently problems with timer values wrapping. By reverting to random_rand(), we can provide a random generator that returns an unsigned and the timer problems are solved.	2009-02-11 11:08:53 +00:00
adamdunkels	9d75781a78	Added packet attributes for energy spent on a packet (RIMEBUF_ATTR_LISTEN_ENERGY and RIMEBUF_ATTR_TRANSMIT_ENERGY)	2009-02-10 23:51:12 +00:00
adamdunkels	b15198b9a8	Bugfix: the Chameleon header parser modules should not clear the packet attributes, because the MAC or radio layers may have added attributes already	2009-02-10 23:49:58 +00:00
adamdunkels	e1ef13dad6	Reduced the size of the packet cache from four to two to avoid falseley dismissing fresh packets (the header field that hold sequence numbers is only two bits wide, hence all sequence numbers fits in a four-entry cache...)	2009-02-10 00:44:50 +00:00
adamdunkels	6c95bd895a	Added default initialization of polite announcements. Not sure where the best place for this is, but this at least allow us to start experimenting with this.	2009-02-09 22:05:33 +00:00
adamdunkels	3efb83c338	Added announcement includes	2009-02-09 21:09:42 +00:00
adamdunkels	0de445e035	Initialize the announcement module	2009-02-09 21:08:12 +00:00
adamdunkels	3670ef2f44	Rewrote the collect module so that it uses the announcement module rather than the neighbor-discovery module. This makes it possible to implement other annoumcement back-ends than the traditional broadcast-based neighbor discovery	2009-02-09 20:58:25 +00:00
nvt-se	98f7f9a06a	sizeof on coffee_fd_set is no longer suitable since it has become a ... pointer.	2009-02-09 12:02:10 +00:00
fros4943	4f7f3c97b5	* added coffee_files to the protected memory needed during cfs-based checkpointing operations ... * renamed cfs_coffee_get_fd_set() to cfs_coffee_get_protected_memory() to highlight that not only fd_set is protected	2009-02-09 10:08:26 +00:00
adamdunkels	dd9ffd87c4	Added missing #include announcement.h	2009-02-08 20:14:18 +00:00
adamdunkels	085df6b630	Improved version of LPP with support for broadcasts as well as announcement data in the probes	2009-02-08 19:30:18 +00:00
nvt-se	d0a546b049	A long refactoring session yielded the following. ... Technical changes: * Factored out file specific information from the file descriptor structure into a new file structure. - Useful file metadata can be stored after the file is closed. - File descriptors become much smaller. - Significantly reduces the need to scan for the file end. * Use correct types in all function signatures. * Removed the directory cache. Results: * Enormous speed increase when opening cached files (10x-20x.) * Multiple fd:s pointing to the same file have the correct semantics. * About 100 bytes smaller ROM size. * Slightly smaller static RAM size.	2009-02-08 17:08:13 +00:00
adamdunkels	91d280c4c9	Reverted to the old behaviour on broadcasts: send strobes for both unicast and broadcast packets.	2009-02-07 18:45:50 +00:00
adamdunkels	4b71003c2f	Changed from random_rand() to rand() for better pseudo randomness	2009-02-07 18:43:45 +00:00
adamdunkels	752291f450	Changed from random_rand() to rand() function for (pseudo) random numbers because random_rand() does not work that well	2009-02-07 16:16:31 +00:00
adamdunkels	91e8487032	Added Doxygen documentation	2009-02-07 16:15:37 +00:00
adamdunkels	be846d8c90	A new experimental network primitive called an 'announcement'. An ... announcement is an (ID, value) tuple that is disseminated to local area neighbors. An application or protocol can explicitly listen to announcements from neighbors. When an announcement is heard, a callback is invoked. Announcements can be used for a variety of network mechanisms such as neighbor discovery, node-level service discovery, or routing metric dissemination. Application programs and protocols register announcements with the announcement module. An announcement back-end, implemented by the system, takes care of sending out announcements over the radio, as well as collecting announcements heard from neighbors.	2009-02-05 19:32:01 +00:00
fros4943	bf39076206	added experimental checkpointing functionality: ... currently only implemented on the sky platform	2009-02-04 17:49:15 +00:00
nvt-se	fda75c4c08	Use the right type for pages in the directory cache. This makes the ... cache much smaller on most platforms.	2009-02-03 16:21:53 +00:00
nvt-se	4b56200586	documented the new function that helps sensornet checkpointing to protect ... file descriptors while rolling back state.	2009-01-29 18:24:58 +00:00
adamdunkels	e346d8cf95	Reverted the timer_expired() back to the previous version (which should be correct). Removed the definition of CLOCK_LT() because it seems to only cause problems.	2009-01-24 15:20:11 +00:00
adamdunkels	3a4a961ff5	Fixed the CLOCK_LT again. The previous revert was incorrect: the conditional was missing due to a bad copy-and-paste on my part :(	2009-01-24 10:54:44 +00:00
fros4943	8f462b9a52	zeroed debug flag	2009-01-23 17:28:09 +00:00
adamdunkels	6cbe50d9ef	Fixed missing parenthesis	2009-01-23 17:16:38 +00:00
fros4943	7e5047012b	added function for getting coffee's fd_set address and size	2009-01-23 16:27:49 +00:00
adamdunkels	b258a99e22	Reverted CLOCK_LT to the previous version, which upon closer examination seems to be correct. The new version did not work correctly on the minimal-net platform.	2009-01-23 16:13:57 +00:00
fros4943	4f1a9d3c75	bugfix: stopping timeout timer when we receive route reply (still limited to only one active discovery)	2009-01-21 14:29:24 +00:00
adamdunkels	71e5adb254	Moved packet attributes specifications from rimebuf.h to the appropriate protocol header files	2009-01-15 22:15:51 +00:00
fros4943	5f3c1a0e12	elfloader executing loaded programs from ram (not rom) by default on msp430 platforms.	2009-01-15 09:04:04 +00:00
nvt-se	9d7e9fe297	reduced code size by removing some unnecessary statements.	2008-12-18 15:49:43 +00:00
joxe	d2dc732435	changed list_pop to return removed element	2008-12-16 09:59:42 +00:00
nvt-se	f041a2eada	fixed compilation error when debug flag was set.	2008-12-12 10:23:49 +00:00
c_oflynn	5ec6412fbc	*Support for Atmel 'Router Under Mac' (RUM) in Jackdaw	2008-12-10 21:26:05 +00:00
nvt-se	532ebc1e9a	reduced the code size by 200 bytes. ... fixed an EOF hint bug that occured when files where extended.	2008-12-09 16:01:18 +00:00
c_oflynn	17790ce46a	Bug fix by David Kopf - sicslowpan timeout was always set at 20 seconds, this greatly improves performance!!	2008-12-02 22:04:16 +00:00
nvt-se	8c608efea4	added file removal capability to xmem fs	2008-11-30 22:42:40 +00:00
adamdunkels	50b1e60621	Rewrote the rimeaddr_copy() loop to use the ->u8 field instead of the ->u16 field (which now finally is removed)	2008-11-30 18:26:57 +00:00
adamdunkels	6951d9d582	Removed the unused ->u16 field (it was there only as a convenience/laziness access method during the initial development of the Rime stack, but has caused problems when being there)	2008-11-30 18:26:06 +00:00
adamdunkels	589a03b0e5	Added fallback #define of CH_ENTER	2008-11-27 23:40:24 +00:00
zhitao	ae271a7f2f	replaced the TMOTE_SKY macros with CONTIKI_TARGET_SKY, in conformance to the latest target hint rules	2008-11-25 09:20:54 +00:00
nvt-se	15e8675ab9	Added file removal function to the CFS API. Only cfs-coffee and cfs-posix ... implements this, whereas the others just return -1.	2008-11-24 10:56:55 +00:00
nvt-se	a59cbaf19f	removed redundant code.	2008-11-19 14:39:08 +00:00
nvt-se	5fe2c34038	- important bug fix regarding writing after a merge log operation: parameters ... must be restored. - fixed watchdog problem in reserve	2008-11-19 13:42:07 +00:00
nvt-se	c4a5010c46	break out eof update functionality since its now needed at more than one ... place.	2008-11-18 23:10:30 +00:00
oliverschmidt	7cf3165155	Replaced NETSIM macro with general (and now actually working) solution in Makefile.include.	2008-11-17 22:52:10 +00:00
nvt-se	3c0d67c14f	simplified complex functions through abstractions. ... switched base offset to coffee_offset_t type.	2008-11-17 14:37:23 +00:00
nvt-se	25a73a43dc	loop parameter must be signed in case batch_size is 0.	2008-11-17 10:34:57 +00:00
nvt-se	5fc9534188	reuse merge_log to also do file extensions.	2008-11-17 09:09:17 +00:00
nvt-se	2ec836f1f9	function argument should be a pointer	2008-11-13 14:46:32 +00:00
nvt-se	4e2d39546b	removed debug output.	2008-11-13 00:58:51 +00:00
nvt-se	a06ad707ee	corrected EOF hint calculation.	2008-11-13 00:58:13 +00:00
fros4943	e42d572f81	updated for latest mac driver structure	2008-11-12 12:42:41 +00:00
zhitao	229d60d691	Neighbor ETX should accumulate over retransmission timeouts; ... Best neighbor has minimum sum of routing metric and neighbor ETX. Previously best neighbor prioritizes routing metric before neighbor ETX, which often causes a poor neighbor with a good upstream path to be selected.	2008-11-12 10:47:17 +00:00
nvt-se	28ed5e2a4a	- Added passive directory cache filling. ... - Improved variable naming. - Cast unknown integer type parameters to format type for printf calls.	2008-11-10 23:07:53 +00:00
adamdunkels	ceb2554d2f	Enabled the SHT11 register readout to allow reading the low-voltage indicator bit	2008-11-10 21:10:36 +00:00
oliverschmidt	75ffd0640c	Inform user about (most likely unintentional) call of dummy_tcpip_output_function.	2008-11-10 21:00:53 +00:00
adamdunkels	3b283a5ff3	Added dummy function so that tcpip_output() always is defined, even if tcpip_set_outputfunc() never has been called. This fixes a bug with programs attempting to use the network when compiled for the native platform.	2008-11-09 12:29:24 +00:00
adamdunkels	312afede00	Bumber version number to 2.2.2	2008-11-09 12:28:28 +00:00
adamdunkels	5243d58ac5	Added logic for announcing that a network has a gateway to the outside world (with the function uip_over_mesh_make_announced_gateway()). The announced gateway sends a trickle message to the network, containing the address of the gateway. Other nodes will then know that packets destined to the outside world should go through the gateway node.	2008-11-09 12:20:56 +00:00
adamdunkels	8851a6359a	Remove unguarded printf()	2008-11-09 12:16:05 +00:00
oliverschmidt	28889f2210	Commented out otherwise unguarded printf().	2008-11-06 23:15:58 +00:00
nvt-se	0c4f7bed8f	temporary fix to get sicslowpan.c working on the Sky platform: ... conventional MAC implementations require a call to the MAC driver's read function.	2008-11-06 20:45:06 +00:00
adamdunkels	a42311dc7e	Only process incoming data if the process is polled. Compile checksum checks only for IPv4.	2008-11-06 08:18:29 +00:00
nvt-se	da7877e8ab	corrected macro name	2008-11-05 19:34:36 +00:00
nvt-se	a1ea7cbe3e	generalized log buffer adjustments into functions. simplified next_log_record ... usage.	2008-11-04 23:30:47 +00:00
nvt-se	6ca91f1271	revoked accidental renaming om dir cache entries.	2008-11-04 23:12:44 +00:00
nvt-se	e6a7089942	refactored the code and reduced the ROM size a few dozen of bytes	2008-11-04 23:09:55 +00:00
nvt-se	ae8c93d0aa	cut 500 bytes of ROM size.	2008-11-04 17:48:36 +00:00
nvt-se	1309cb474d	removed redundant code	2008-11-04 17:23:59 +00:00
nvt-se	becfecfe1b	reduced rom size by ~40 bytes	2008-11-04 16:58:52 +00:00
nvt-se	a6a17bc52c	optimized the merge log operation and fixed a fd update bug.	2008-11-04 15:49:54 +00:00
nvt-se	71d01a44a1	adjust read chunk size according to log entry size	2008-11-03 20:21:43 +00:00
nvt-se	fff8b46110	fixed a buffer bug with the micro logs	2008-11-03 16:58:18 +00:00
nvt-se	a6afeb2de6	fixed bug with dislocated end of file search	2008-11-03 15:13:13 +00:00
adamdunkels	d73124cc5e	Bugfix: there was a problem with TCP segments not being properly retransmitted for protosockets-based applications. Cleaning up the logic around acknowledgements and retransmissions fixed the bugs pertaining to retransmissions of lost packets. This bugfix affects both the telnet server and the web server (which now work as expected wrt packet loss).	2008-10-31 18:10:24 +00:00
nvt-se	afeedb1f2b	fixed compiler warnings that were introduced with the new reserve function.	2008-10-29 15:36:21 +00:00
nvt-se	e15fbdbd40	allow duplicate reservations when flushing the log.	2008-10-28 14:47:50 +00:00
nvt-se	f05ccac0a7	documented the extra Coffee functions.	2008-10-21 13:39:56 +00:00
nvt-se	b591bb1b72	read as much as possible, even when reading log records.	2008-10-21 13:26:24 +00:00
adamdunkels	f623b81d59	Temporarily out-commented the problematic code and added a comment that describes the problem	2008-10-17 14:40:16 +00:00
nvt-se	7d07a7f65d	prohibit 0-sized log entries.	2008-10-16 13:17:27 +00:00
nvt-se	8bb7e37baf	- new log semantics: read the previous log entry only if the new one doesn't completely overshadow it. ... - bug fix: prohibit file reservations with names that already exist.	2008-10-16 12:54:36 +00:00
nvt-se	77c72f4588	improved log write semantics on configured logs.	2008-10-16 09:58:57 +00:00
mdurvy	75f036f698	uncommented the remove of the router (necessary for compliance)	2008-10-16 09:07:43 +00:00
blakelev	99f6932cdf	Removed one line to prevent the default router from being removed ... prematurely. This timer should not time out, but it does.	2008-10-15 23:29:38 +00:00
nvt-se	0a6ae9b7aa	fixed documentation typos	2008-10-15 14:17:28 +00:00
nvt-se	ccd492f687	sanity check on configure_log parameters	2008-10-15 13:57:30 +00:00
adamdunkels	adc57729c3	struct uip_udp_conn should be declared even if UIP_UDP is zero (it does not add any extra code)	2008-10-15 08:56:44 +00:00
adamdunkels	e931260603	Added more curly brackets to ensure ANSI C compliance when UIP_TCP is defined;	2008-10-15 08:52:30 +00:00
adamdunkels	6a3565f5b6	Added an #if around the whole code if IPv6 is defined	2008-10-15 08:08:32 +00:00
adamdunkels	91910f82dd	added curly brackets to ensure ANSI C compliance when UIP_TCP is defined; some automatic whitespace removal	2008-10-15 07:59:34 +00:00
adamdunkels	647443cb9d	Added payload field to ICMP v4 header that was inadvertedly removed during the uIPv6 commits; automatic whitespace removal at line ends	2008-10-15 07:55:00 +00:00
julienabeille	2238f2e7da	Debugged autoconf for ethernet	2008-10-14 16:50:11 +00:00
julienabeille	4f9bc05f90	ping-ipv6 example compiles on native cygwin	2008-10-14 13:39:12 +00:00
nvt-se	b693690fbe	added parameter descriptions	2008-10-14 13:27:55 +00:00
nvt-se	775b8b4ae5	fixed documentation typos.	2008-10-14 12:46:39 +00:00
adamdunkels	fc1a8575d6	Removed unused include files (also automatically removed whitespace from line endings)	2008-10-14 12:26:18 +00:00
julienabeille	2e8264010b	Main uIPv6 files addition - more	2008-10-14 09:42:33 +00:00
julienabeille	f95cdc5abb	Main uIPv6 files addition	2008-10-14 09:40:56 +00:00
nvt-se	10639bc982	use abstract types for offsets and pages so that we can easily port it to ... very large or small memories.	2008-10-03 19:27:28 +00:00
nvt-se	ebeb0b1452	use unsigned long since clock_seconds() returns that.	2008-10-02 15:04:37 +00:00
nvt-se	87a136d33a	a timer of seconds	2008-10-02 10:17:48 +00:00
joxe	193bbc9ffa	fixed energest to always add positive values and to use all bits, removed energest arch	2008-09-29 11:44:37 +00:00
joxe	673d73bfa3	added energest on all parts of leds API and some cleanup	2008-09-29 11:35:28 +00:00
nvt-se	7f3e81f5d3	fixed file descriptor leakage and erroneous flag setting.	2008-09-21 16:07:26 +00:00
nvt-se	9e7add658b	corrected assignments.	2008-09-21 15:30:51 +00:00
nvt-se	ac6ce4cbf1	increased sequential read performance by eliminating a header reading.	2008-09-21 15:01:48 +00:00
nvt-se	4b6abd4fb7	bug fixes: ... - close all file descriptors after formatting. - do not increase file size when flushing the log. - make sure that the fd is positive in FD_VALID.	2008-09-21 12:49:08 +00:00
adamdunkels	f127b3e24c	Added a timer_remaining() function that returns the time until the timer expires	2008-09-21 08:58:05 +00:00
adamdunkels	7b238a91af	Don't turn on the radio on after sending a broadcast	2008-09-04 17:44:01 +00:00
nvt-se	195062416e	corrected parameter type	2008-08-28 14:32:53 +00:00
nvt-se	86bce2636d	fixed bug with eof hint	2008-08-28 14:31:10 +00:00
nvt-se	f122654317	the isolated flag must have higher precedence than the obsolete flag	2008-08-28 12:50:09 +00:00
adamdunkels	45e2f10989	Constness	2008-08-26 21:46:06 +00:00
adamdunkels	6a460fecdd	There is problem with the CC2420 driver: under high traffic load the packets often get mangled in the receive FIFO. Not sure why this happens or how to best prevent it. As a temporary workaround, I've added an additional CRC16 check to the incoming packets. This eats two bytes from each packet, but at least protects against the erroneous packets we've seen quite a few of lately. The reception code was also cleaned up, which resulted in a smaller code size.	2008-08-26 21:44:03 +00:00
nvt-se	e483f335ce	activated EOF hints and fixed a bug in the garbage collector.	2008-08-25 09:57:38 +00:00
adamdunkels	c6c11d1245	2.2 -> 2.2.1	2008-08-18 08:40:16 +00:00
nvt-se	8b7e743921	Enforce the number of pages in a sector to be a power of two.	2008-08-15 22:38:43 +00:00
adamdunkels	a6148ac3d0	Moved unused code to backyard	2008-08-15 19:57:13 +00:00
adamdunkels	41dcd78c8b	Improved debugging output	2008-08-15 19:28:33 +00:00
adamdunkels	9324dc1e7d	Hardy Griech's timer bugfix: avoid direct comparison for timer values since they may wrap. Instead, use the CLOCK_LT() that works correctly even for wrapped timers.	2008-08-15 19:16:09 +00:00
adamdunkels	2f81a0463a	Moved unused malloc code to backyard directory	2008-08-15 19:05:16 +00:00
adamdunkels	31509ad726	Fixed a bunch of bugs in the collection neighbor announcement/discovery code: neighbor announcments were not repeated unless there was a change in the ETX val. Neighbor announcements happened to often when there were changes in the ETX.	2008-08-15 19:00:38 +00:00
adamdunkels	210782d9c6	Set the channel as a packet attribute	2008-08-15 18:59:22 +00:00
nvt-se	c36a0a33fc	Improved the performance of the garbage collector and the algorithm for ... finding contiguous pages. Adjusted the file header and added a validity indicator. Removed some redundant code and fixes minor issues in the text.	2008-08-15 12:34:56 +00:00
nvt-se	2b68f88e77	moved platform independent definitions	2008-07-11 21:39:26 +00:00
nvt-se	e8a85b3726	moved platform independent code to the right place	2008-07-11 21:35:10 +00:00
adamdunkels	4875d5926d	Added CCIF to make clock_seconds() function name visible for win32	2008-07-10 17:09:32 +00:00
adamdunkels	3cef1046c9	2.1 -> 2.2	2008-07-09 23:04:43 +00:00
adamdunkels	8835868590	Moved to core/net/rime long ago...	2008-07-09 22:14:34 +00:00
adamdunkels	4fe5b37d87	Added debugging statements	2008-07-09 20:56:25 +00:00
adamdunkels	9a4e5dfabf	Rewrote the neighbor discovery code so that messages are suppressed if a lower rtmetric is received. This reduces the overall number of broadcast packets.	2008-07-09 09:33:58 +00:00
adamdunkels	9318117429	Fixed function prototype compiler warning	2008-07-08 10:59:31 +00:00
adamdunkels	f58b387bd3	Code style fixes	2008-07-08 08:23:47 +00:00
adamdunkels	e04e49999d	Added a clock_seconds() function prototype to core/sys/clock.h, that returns seconds in 32 bit format.	2008-07-07 23:38:46 +00:00
adamdunkels	ba5c18a468	Rewrote the trickle code to run directly over the broadcast primitive: the previous implementation did not work as expected, because packets were not supressed correctly by the previous underlying netflood primitive	2008-07-07 23:29:30 +00:00
adamdunkels	df33cb6e16	Only send ACK if it was possible to allocate a queuebuf to hold the data packet.	2008-07-07 23:27:57 +00:00
adamdunkels	4d35b905d3	Bugfix: check should cover min(hdrsize, datalen), not max	2008-07-07 23:27:05 +00:00
adamdunkels	c0c26262c4	No need to send strobes for broadcast packets: just send the actual packet instead	2008-07-07 23:25:12 +00:00
adamdunkels	35261f5208	Added a function for computing the CRC16 over a portion of data	2008-07-07 23:24:36 +00:00
oliverschmidt	5ac52ec4d1	Added VC++ compatibility.	2008-07-06 11:08:07 +00:00
nvt-se	671f5c6393	Major performance boost to directory listings and non-cached file openings.	2008-07-04 02:54:30 +00:00
nvt-se	45c6d92377	exclude log files from directory list	2008-07-03 23:50:54 +00:00
nvt-se	3fc9c96ac2	should be comparison, not assignment	2008-07-03 23:41:28 +00:00
adamdunkels	985fb009bf	Rename static function log2 to ilog2 to avoid clashes (and compiler warnings) with built-in function called log2	2008-07-03 23:40:12 +00:00
adamdunkels	1f005b6299	Moved energest.{c,h} from core/lib to core/sys: power profiling is a system mechanism, not a library	2008-07-03 23:36:30 +00:00
nvt-se	8f64a71362	Simplified file finding code. ... Renamed fd_set to coffee_fd_set in order to avoid name clash on the native platform.	2008-07-03 23:29:58 +00:00
adamdunkels	cfcdac3122	Avoid crashing if Rime/Chameleon is not initialized when Rime code is run	2008-07-03 23:13:31 +00:00
adamdunkels	51f4ab8b2c	Changed type from off_t (that potentially conflicts with existing types.h typedefs) to unsigned long	2008-07-03 23:12:10 +00:00
nvt-se	379b09d576	Fixed bug that occured after the node had been rebooted.	2008-07-03 22:59:10 +00:00
adamdunkels	4687c2c948	Renamed Rime module mh to multihop	2008-07-03 22:36:02 +00:00
adamdunkels	d9b3097037	Renamed Rime nf module to netflood	2008-07-03 22:25:22 +00:00
adamdunkels	ec22f3c2fc	Renamed Rime nf module to netflood	2008-07-03 22:02:09 +00:00
adamdunkels	c2c3835110	Changed name of Rime module ruc to unicast	2008-07-03 21:52:25 +00:00
adamdunkels	eddf71f534	Changed name of suc module to stunicast	2008-07-03 21:35:46 +00:00
adamdunkels	8a1ed696d9	Slightly nicer formatting	2008-07-03 21:34:12 +00:00
adamdunkels	a6682c4bfd	originator address is const	2008-07-03 17:58:10 +00:00
adamdunkels	f274b26588	Added CC_CONST_FUNCTION as a work-around to the sdcc const function pointer bug	2008-07-03 07:38:52 +00:00
adamdunkels	040d65c1f6	Added missing #include sys/cc.h to make system compile	2008-07-03 07:37:51 +00:00
nvt-se	65ec55e68f	call watchdog_periodic in potentially long-running loops	2008-07-02 15:18:43 +00:00
matsutsuka	d194d54e8e	CC_CONST_FUNCTION replaces some const keywords in order to workaround a sdcc bug, which cannot handle function pointers as const.	2008-07-02 15:02:33 +00:00
adamdunkels	05454ce929	Documentation bugfix	2008-07-02 14:10:28 +00:00
nvt-se	7e4bab3cc8	turned off debugging by default	2008-07-02 12:06:02 +00:00
nvt-se	26716fe7a1	added formatting function and made code style compliant	2008-07-02 11:11:13 +00:00
adamdunkels	66876625d4	Changed name of the simple-cc2420 module to cc2420: changed all function names and variable names from simple_cc2420_* to cc2420_*.	2008-07-02 09:05:40 +00:00
adamdunkels	6b187328bd	Added AES cipher constants	2008-07-02 09:03:49 +00:00
nifi	1cef019e78	Fixed typo.	2008-07-02 09:02:39 +00:00
adamdunkels	1da58b8858	Functions for interfacing the built-in AES functions of the CC2420 chip	2008-07-02 08:46:13 +00:00
adamdunkels	3847448496	Added configuration option to circumvent C compilers that have problems with const function pointers (i.e., sdcc)	2008-07-02 08:35:29 +00:00
adamdunkels	1586d8f36f	Changed filename of the CC2420 driver from simple-cc2420 to cc2420.	2008-07-01 21:02:51 +00:00
adamdunkels	c802151453	Removed unused files	2008-07-01 20:13:24 +00:00
adamdunkels	7054083d88	Reverted mistakenly added #include for non-existant file	2008-06-30 20:00:53 +00:00
adamdunkels	1d1ab90642	Added rimebuf attributes for RSSI, timestamp, and network ID (used for e.g. 802.15.4 PAN ID)	2008-06-30 19:57:10 +00:00
adamdunkels	651a374eca	Removed unused sibc module	2008-06-30 19:56:08 +00:00
adamdunkels	020a0c30aa	Rewrote the collect module to use packet attributes instead of explicit headers	2008-06-30 09:15:22 +00:00
adamdunkels	6bbb99438e	Cleaned up Rime makefile - removed sibc, changed name of sabc to stbroadcast	2008-06-30 08:29:32 +00:00
adamdunkels	e6079870fe	Changed name of the sabc module to stbroadcast	2008-06-30 08:28:53 +00:00
adamdunkels	1093a8fe28	Added name to mac structure. Do not turn radio on when sending a broadcast packet. Changed default off time to half a second.	2008-06-30 08:10:02 +00:00
adamdunkels	247de015b5	added name to mac structure	2008-06-30 08:09:17 +00:00
adamdunkels	c9528fb010	Added name, made default listen time shorter	2008-06-30 08:08:59 +00:00
adamdunkels	a7dfa95551	Added a 'name' field in the mac structure, which allows boot-up code to print out the name of the currently selected MAC protocol	2008-06-30 08:08:27 +00:00
adamdunkels	4349504219	Bugfix: fixed the missing arguments to make Rime compile	2008-06-27 16:44:58 +00:00
nifi	839b6111d6	Changed send function to return false if it was not possible to send	2008-06-26 11:38:59 +00:00
adamdunkels	63c620303a	Changed the 'ibc' and 'uc' Rime modules into the more descriptive names 'broadcast' and 'unicast'	2008-06-26 11:19:22 +00:00
nifi	d76474bc13	Changed energest_type_time() to first update the total time, if the device ... is currently active, before returning the total time. Added energest_flush() that updates the total time for all currently active devices. It should be called periodically to avoid the time to overflow for devices that are active for long periods of time.	2008-06-02 13:12:07 +00:00
adamdunkels	41f2443c02	Removed old unused documentation that messed up Doxygen	2008-05-27 14:00:09 +00:00
oliverschmidt	a5fcfa2787	I seem to remember that we wanted to avoid ignoring gcc warnings that might trigger errors with other compilers ;-)	2008-05-16 21:31:57 +00:00
adamdunkels	532692e5a0	Removed reference to non-existant function rimebuf_attr_isset()	2008-05-16 15:04:10 +00:00
adamdunkels	8ea461b039	Changed on time to work with the current default tick time on the sky platform	2008-05-15 08:59:48 +00:00
adamdunkels	dbab9fbdb5	A quick, initial implementation of the LPP power-saving MAC protocol (Musaloiu-E et al, IPSN 2008)	2008-05-15 08:56:29 +00:00
adamdunkels	6709823d4a	Bugfix: energy estimation was not correct if a packet was sent when the radio was not in listen mode	2008-05-14 19:44:30 +00:00
adamdunkels	1feb4fe3cb	Removed call to tcpip_set_forwarding() - the UIP_CONF_IP_FORWARDING configuration option is used instead	2008-05-14 19:20:28 +00:00
adamdunkels	31ea41d8db	Changed the name of UIP_CONF_TCP_FORWARD to UIP_CONF_IP_FORWARD since forwarding is done at the IP level	2008-05-14 19:19:28 +00:00
nvt-se	63a8390f51	no debugging printouts by default	2008-05-14 14:02:48 +00:00
nvt-se	92649bedce	A flash file system for sensor nodes.	2008-04-28 10:33:14 +00:00
joxe	7722a73abf	modified API for fft	2008-04-25 22:12:25 +00:00
nifi	fe4f8f4339	clear attributes when clearing buffer	2008-04-03 09:07:28 +00:00
nifi	f187981cd6	Fixed type offset bug in rimebuf_addr() and removed unused type for attributes and addresses. Replaced memcpy with loop.	2008-04-02 14:49:21 +00:00
nifi	8d47324d8f	fixed typo	2008-04-01 13:22:59 +00:00
nifi	fabe4393f7	fixed alignment problem with rime/chameleon	2008-04-01 13:10:22 +00:00
oliverschmidt	59145615b0	Changed packet forwarding from a runtime option to a compiletime option. This avoids pulling in uip-fw.o if forwarding isn't required (saves > 1400 bytes on 6502 targets). ... *** This change breaks all platforms calling tcpip_set_forwarding() ! These calls were intentionally not removed as they need to be replaced by setting the new compiletime option UIP_CONF_TCP_FORWARD - which should be done by the platform owners. ***	2008-03-29 15:19:25 +00:00
oliverschmidt	5d910d643e	Set directory entry size if available in some dirent field. Currently for the Apple2 only.	2008-03-29 13:54:56 +00:00
joxe	918616a1bf	initial/alpha version of integer fft	2008-03-27 12:12:24 +00:00
adamdunkels	5901bf977a	Changed assignment to explicit copy to enable compilation with SDCC	2008-03-20 09:40:31 +00:00
fros4943	7fcb9554f4	added timetable aggregate reset function	2008-03-13 14:27:34 +00:00
adamdunkels	39c85118d8	Ensure that header_module is != NULL before calling it. Define and print headers only if DEBUG is set.	2008-03-03 20:20:33 +00:00
oliverschmidt	aa7ba44fb1	Avoided compiler warning.	2008-02-28 23:59:05 +00:00
oliverschmidt	2b24ec3189	The cc65 compiler has a bug that doesn't allow to initialize an automatic struct with references to automatic variables. Therefore I changed the timetable used for measuring the timestamping time from automatic to static - which wastes some bytes in the data segment. If this isn't generally acceptable then an #ifdef __CC65__ seems to be the appropriate approach.	2008-02-28 22:43:40 +00:00
oliverschmidt	20dc5ee52f	Adjusted tabs.	2008-02-28 22:11:30 +00:00
oliverschmidt	edbae75705	Stick to CC_INLINE.	2008-02-28 21:25:34 +00:00
fros4943	cefaa38581	-debugging output	2008-02-27 10:39:17 +00:00
adamdunkels	a0c833da11	Mistakenly included development code in the Makefile target	2008-02-25 13:22:34 +00:00
adamdunkels	412facb831	This is an initial commit of an implementation of the Chameleon ... architecture for the Rime stack for Contiki. The Chameleon architecture separates the header processing from the Rime protocol logic. Instead of having each protocol create its own part of the packet header, protocols use packet attributes. Before sending a packet, a special Chameleon header processing module creates a packet header from the packet attributes. The same Chameleon module parses incoming packets and creates packet attributes from the header. The details are in our SenSys 2007 paper: Adam Dunkels, Fredrik Osterlind, Zhitao He. An Adaptive Communication Architecture for Wireless Sensor Networks. In Proceedings of the Fifth ACM Conference on Networked Embedded Sensor Systems (SenSys 2007), Sydney, Australia, November 2007. http://www.sics.se/~adam/dunkels07adaptive.pdf This is a rewrite of the code that was developed for the paper.	2008-02-25 02:14:34 +00:00
adamdunkels	39abed8672	Moved old CC2420 driver to the backyard	2008-02-24 22:29:08 +00:00
adamdunkels	974870359a	Changed all occurences of u8_t and u16_t to uint8_t and uint16_t	2008-02-24 22:10:30 +00:00
adamdunkels	d99ca27820	Changed all occurences of u8_t and u16_t to uint8_t and uint16_t	2008-02-24 22:05:27 +00:00
adamdunkels	3c1b0f4e65	Debug output slightly improved	2008-02-24 21:09:08 +00:00
adamdunkels	16c715aade	Updated collect_open() definiton to match prototype declaration	2008-02-24 21:08:37 +00:00
adamdunkels	be1dd57cb3	Stopping watchdog before sending packets to allow for wait times longer than 1 second. Reduced default on time to 5 ms. Added option for turning off X-MAC but keeping the radio turned on.	2008-02-24 21:07:28 +00:00
adamdunkels	32a3fa5d4a	Added parameter to the mac off() method that specifies whether or not the radio should be turned off when the MAC layer is turned off	2008-02-24 21:05:28 +00:00
adamdunkels	436d1f25eb	Added a configuration option for using u32 in the uip_ip4addr_t structure: UIP_CONF_UIP_IP4ADDR_T_WITH_U32	2008-02-24 21:04:15 +00:00
adamdunkels	8c782de931	Ensure that no more data than can be held by the buffer is sent with uip_send()	2008-02-24 21:03:24 +00:00
adamdunkels	49bc31236e	Improved debug output	2008-02-24 21:02:09 +00:00
adamdunkels	af48b648ee	Added a function that gets called when we see SLIP input. This function can be used to determine if a node is a SLIP gateway or not.	2008-02-24 21:00:53 +00:00
oliverschmidt	8f81934bfd	Since revision 1.11 the usage of the label 'ip_send_nolen' isn't solely depending on UIP_UDP anymore.	2008-02-15 17:12:46 +00:00
oliverschmidt	c49fdee653	Avoided compiler warning.	2008-02-10 12:30:57 +00:00
oliverschmidt	d1ad3d0246	Decorate declaration rather than definition with export attribute.	2008-02-10 11:17:33 +00:00
oliverschmidt	081d50b878	Reverted part of recent change. The 32-bit member causes 32-bit alignment on 32-bit machines - at least without specific compiler options. That 32-bit alignment causes padding i.e. the ARP structure breaking the existing code.	2008-02-09 16:22:22 +00:00
nifi	b06e6c60a9	Name fix on uip_all_zeroes_addr	2008-02-08 09:12:57 +00:00
oliverschmidt	420b06863c	Declare some more functions as CCIF (Contiki Core Interface) to trigger exporting the symbols from the main binary on Win32.	2008-02-07 23:04:35 +00:00
oliverschmidt	155a27ff59	Switched from (now obsolete) 'process_load' to 'autostart_processes'.	2008-02-07 15:53:43 +00:00
oliverschmidt	58d047667d	Declare 'autostart_processes' as CLIF (Contiki Loadable Interface) to trigger exporting the symbol from shared libraries on Win32.	2008-02-07 15:47:28 +00:00
oliverschmidt	41beef7cca	Removed support for the old method of starting a dynamically loaded process based on the symbol 'process_load'. All loaders now have to use the new method based on the symbol 'autostart_processes'.	2008-02-07 15:43:37 +00:00
adamdunkels	2187212703	Name fix on uip_all_zeroes_addr	2008-02-07 01:35:00 +00:00
adamdunkels	d407fe2e9f	Set TTL on outbound ICMP echo reply packets to make Windows tracert work	2008-02-07 01:34:25 +00:00
adamdunkels	245558fd56	Make windows tracert work: needs ICMP time exceeded sent for ICMP echo packets	2008-02-07 01:33:47 +00:00
adamdunkels	fc603fdcc6	constness	2008-02-05 20:18:57 +00:00
adamdunkels	3d6c1c966b	Bugfix: forwarding functions now have access to its packet headers. Added last hop to the arguments to the reception function	2008-02-05 20:17:43 +00:00
adamdunkels	33bcc24019	Increased timeouts, updated to match new mh API	2008-02-05 20:16:48 +00:00
adamdunkels	465f75736d	Minor source code reformatting	2008-02-03 21:12:44 +00:00
adamdunkels	f1bec7b955	Added the ability to send packets to an external network	2008-02-03 20:56:07 +00:00
adamdunkels	53f0b7feb8	Added line drawing code when compiled for the netsim target	2008-02-03 20:52:41 +00:00
adamdunkels	2886e03f57	Rewrote the neighbor code to use memb and a list instead of a static array	2008-02-03 20:44:11 +00:00
adamdunkels	b001c14bf2	Code style fix	2008-02-03 20:43:35 +00:00
adamdunkels	c576b7b01c	Optimized transmission when interval == 0	2008-01-25 01:06:25 +00:00
adamdunkels	6e89e545b3	Added optional transmission of ICMP destimation unreachable in response to incoming UDP packets with an destination port that is not open. This is needed for correct operation of traceroute	2008-01-24 23:08:58 +00:00
adamdunkels	c9508567a1	Bugfix: IP addresses in ICMP time exceeded messages were not transmitted correctly	2008-01-24 23:07:37 +00:00
adamdunkels	eced8a3ec2	Removed left-over debug printouts	2008-01-24 23:07:05 +00:00
adamdunkels	49ac5f9026	Show rt metric in netsim as number of expected transmissions	2008-01-24 21:11:40 +00:00
adamdunkels	cdfe030980	Send immediately if interval == 0. Added debug information	2008-01-24 21:10:50 +00:00
adamdunkels	f93a48599e	Process only one poll request at a time to avoid starvation if one process keeps calling process_poll() from its poll handler	2008-01-24 21:00:51 +00:00
adamdunkels	1b024d6e69	Added const	2008-01-24 13:09:32 +00:00
adamdunkels	dc70ac2584	Added calibration to channel switch if currently in receive mode. Added explicit checks for transmission activity before channel switch	2008-01-24 13:09:16 +00:00
adamdunkels	af73a358f4	Added const to constant arguments	2008-01-24 13:08:35 +00:00
adamdunkels	bf8b5c093d	Made timetable code optional	2008-01-24 06:17:51 +00:00
adamdunkels	e7fb51b14c	Added generic return valued	2008-01-24 06:17:33 +00:00
adamdunkels	546efc7b61	Removed remaining debug code	2008-01-23 21:06:25 +00:00
adamdunkels	29cc2b1266	Updated debug printouts	2008-01-23 16:10:10 +00:00
adamdunkels	f4dd9ccd5b	Rewrote the process code so that initialization events are posted synchronously instead of asynchronously, so that we don't have to explicitly wait for processes to be initialized. This also reduces the size of the event queue by half on the Tmote Sky platform since the queue was maximized during system bootup. This change also prompted an update of the process invokation code to ensure that a process is not invoked again when processing an event. General cleanup of the code also.	2008-01-23 15:18:06 +00:00
adamdunkels	c8dccbbd40	Added a function for converting a timesynchronized time to a local (rtimer) time	2008-01-23 15:07:05 +00:00
adamdunkels	8a9b931a4b	Rewrote most of the X-MAC code to make it easier to follow, debug and modify. Also added an optional, experimental time synchronized addition that makes X-MACs on different nodes explicitly de-synchronized	2008-01-23 15:00:54 +00:00
adamdunkels	2c5964ef55	Changed default transmission behaviour to be to send without checking for channel activity first (in anticipation of radio API change that adds a CCA function to the radio API). General code cleanup. Added optional timetable profiling. Added simple_cc2420_get_channel() function, changed simple_cc2420_set_chan_pan to simple_cc2420_set_pan since we now have a dedicated simple_cc2420_set_channel	2008-01-23 14:57:19 +00:00
adamdunkels	d9b52d1585	Added ENEGEST_SECOND	2008-01-21 12:36:17 +00:00
adamdunkels	5c169ac291	Better debug output	2008-01-21 12:19:27 +00:00
fros4943	0c21c8893a	bugfix: wait while *either* transmitting or unvalid rssi	2008-01-17 15:38:45 +00:00
adamdunkels	7b71f23abe	Factored out the time table keeping code from the profiling code and placed it in a separate 'timetable' module, that may be uesd on its own.	2008-01-17 12:19:25 +00:00
nvt-se	8a38ffea87	added declaration for simple_cc2420_get_txpower.	2008-01-15 08:53:52 +00:00
nvt-se	057cd5ac05	no ENERGEST_ON_* macro needed for levels.	2008-01-15 08:52:16 +00:00
nvt-se	c3653b96ce	check if ENERGEST_CONF_LEVELDEVICE_LEVELS is set. ... call ENERGEST_ON_LEVEL.	2008-01-15 08:33:02 +00:00
thiemovoigt	21c690ecae	energy measurement support for TX power levels	2008-01-14 16:19:25 +00:00
thiemovoigt	304898cd79	added support for devices with power levels (e.g. TX radio)	2008-01-14 16:18:39 +00:00
adamdunkels	57b54894f8	Removed mistakenly added development files	2008-01-14 16:05:34 +00:00
adamdunkels	34bd11905c	Rewrote the timesynch code to use the Rime sniffer interface instead of the kludge of running timesynch as a MAC layer	2008-01-14 14:50:01 +00:00
adamdunkels	02ee418313	Moving timesynch.[ch] from sys/ to core/net/rime as they have more to do with Rime than with the kernel	2008-01-14 14:22:16 +00:00
adamdunkels	042180c13f	Rewrote the sniffer code to use a list, which makes it possible to add any number of sniffers. Sniffers now can be both for incoming and outoing packets.	2008-01-14 09:42:00 +00:00
adamdunkels	7fcb1f3b2a	Updated debug output	2008-01-14 09:36:35 +00:00
adamdunkels	94f8978443	Rewrote the sniffer code to use a list, which makes it possible to add any number of sniffers. Sniffers now can be both for incoming and outoing packets.	2008-01-14 09:35:53 +00:00
adamdunkels	b26754fd95	Removed unused code	2008-01-14 09:34:33 +00:00
adamdunkels	7b94bfb621	Rewrote the code to use polite broadcasts istead of regular broadcasts. This reduces the amount of broadcast traffic, particularly for dense networks.	2008-01-14 09:34:00 +00:00
adamdunkels	bd125aaac6	Changed the code so that the rtimer is only set from the rtimer (interrupt) code, and not from the non-rtimer code. Removed unused code that was supposed to turn the radio off when a packet for another node was heard (but which didn't really work anyway). Changed default on time to 1/100 seconds, and off time to 1/2 seconds	2008-01-14 09:26:42 +00:00
adamdunkels	28eaf5ee40	Moved C preprocessor concatenation macro to sys/cc.h	2008-01-14 09:22:50 +00:00
adamdunkels	3d17762735	Added a macro for concatenation of two strings, which may be macro expansions	2008-01-14 09:22:22 +00:00
adamdunkels	bf5ba0fdea	Added missing filesize field	2008-01-09 08:12:52 +00:00
adamdunkels	bac526c5f1	Fixed handling of CFS_WRITE and CFS_APPEND	2008-01-08 14:27:06 +00:00
adamdunkels	f6b4022511	Setting a lower value now causes a discovery packet go out quicker	2008-01-08 08:27:25 +00:00
adamdunkels	bac26c90c8	Made a primary transmission go out immediately instead of within a random interval	2008-01-08 08:26:48 +00:00
adamdunkels	a20202231d	Minor type change	2008-01-08 08:00:13 +00:00
adamdunkels	d2be099c0e	Bugfix: queue buffers were not freed when a new packet was sent, leading to memory leakage. Added debug output.	2008-01-08 07:59:51 +00:00
adamdunkels	c6a43333d2	Call the timeout function only if it is non-NULL	2008-01-08 07:58:49 +00:00
adamdunkels	40d6216ec9	Added API for reading the routing table	2008-01-08 07:58:23 +00:00
adamdunkels	601560b1eb	Added hopcount to callbacks	2008-01-08 07:55:56 +00:00
adamdunkels	0c748d7dd2	Debug formatting fixes	2008-01-08 07:55:15 +00:00
adamdunkels	f737127cca	Minor type change	2008-01-08 07:55:00 +00:00
adamdunkels	16142f12c7	Removed unused code	2008-01-08 07:54:40 +00:00
adamdunkels	1640b11972	The radio driver now takes care of adjusting for the transmission time	2008-01-08 07:54:16 +00:00
adamdunkels	88a010acdc	Added a simple sniffer callback, which currently is a hack - a better solution would be a list of sniffers for both outgoing and incoming packets, but this will do for now.	2008-01-08 07:53:02 +00:00
adamdunkels	5b454bbd5f	Added a simple sniffer callback, which currently is a hack - a better solution would be a list of sniffers for both outgoing and incoming packets, but this will do for now. Added trickle, neighbor & route includes.	2008-01-08 07:52:31 +00:00
adamdunkels	b356ebe009	Increased the default input line length from 40 to 80	2008-01-08 07:49:51 +00:00
adamdunkels	25a5434fb5	Sending with interval 0 made explicit	2008-01-07 14:53:04 +00:00
adamdunkels	d33871facc	Bugfix: hops should be at least one for all packets that are sent over the radio	2008-01-07 14:52:23 +00:00
adamdunkels	a0a524e128	Added watchdog_reboot() prototype	2008-01-07 14:42:35 +00:00
adamdunkels	cc6c6eee62	Added prototype for _on() and _off() functions	2008-01-07 14:41:34 +00:00
adamdunkels	d8e84abaae	Made estimation of departure time better by locally measuring the average time per byte and adding this to the incoming timestamp.	2008-01-07 14:08:02 +00:00
oliverschmidt	00d75c8d16	Made use of uip_ipaddr_to_quad().	2008-01-04 23:28:33 +00:00
oliverschmidt	af6d9a59be	Adjusted value (without distinguishing between Ethernet, SLIP, ...).	2007-12-23 20:24:46 +00:00
oliverschmidt	1ecf65d6c2	Allow to implement cfs API on preprocessor level. The benefits are: ... - Less overhead. - Switching implementations without makefile changes. - Compatibility with specific declaration needs. (I.e. the cc65 module loader expects the read() function to be defined as fastcall but that contradicts the cfs API declaration.)	2007-12-23 15:22:33 +00:00
oliverschmidt	a9ebc469b8	Avoid usage of POSIX function names even for static functions as some indirectly included system header might declare them.	2007-12-23 14:56:54 +00:00
oliverschmidt	f67506ba2a	Set truncate flag to make sure that overwriting a existing file doesn't result in a mix of old and new content.	2007-12-23 14:12:44 +00:00
oliverschmidt	8a4e2ec268	Fixed typo.	2007-12-22 12:02:43 +00:00
oliverschmidt	0564cc50fd	Splitted POSIX based cfs implementation to avoid pulling in potentially large POSIX directory I/O functions without needing them at all.	2007-12-21 01:36:01 +00:00
oliverschmidt	878f56837d	Did more aggressive fullscreen ctk codesize optimization. Now ctk draw implementations need adjustment as the struct window member x and y are gone. Another potential optimization would be to remove clipping...	2007-12-20 20:45:06 +00:00
oliverschmidt	1b5ae78a95	Easily avoided double (meant to be a forward ?) definition of timesynch_driver.	2007-12-20 20:30:55 +00:00
adamdunkels	3033b86753	Made the number of routing table entries configurable	2007-12-17 09:20:16 +00:00
adamdunkels	758411d06d	Cleaned up #includes to avoid cyclic dependencies - the Rime includes no longer depend on rime.h	2007-12-17 09:14:08 +00:00
adamdunkels	8287215c82	Removed obsolete, unused files	2007-12-17 09:12:16 +00:00
adamdunkels	d80052c0e7	Removed debug output	2007-12-16 14:48:33 +00:00
adamdunkels	07e2ca9287	Documentation updates	2007-12-16 14:33:32 +00:00
adamdunkels	5c5775e93b	Ensure that receiver_callback is set before calling it	2007-12-16 14:31:43 +00:00
adamdunkels	c948c97b4f	Fixed timestamping to support the simple implicit network time synchronization mechanism	2007-12-16 14:30:36 +00:00
adamdunkels	8bf9a08a70	A simple implicit network time synchronization mechanism	2007-12-16 14:29:56 +00:00
oliverschmidt	4b11df81ba	Mustn't include libconio header as this is just one possible implementation of the conio API (and further code exlusion for fullscreen ctk).	2007-12-16 13:00:51 +00:00
oliverschmidt	dca1f5cc19	Exclude unnecessary code in ctk fullscreen mode.	2007-12-15 22:18:13 +00:00
oliverschmidt	80d47e851f	Have the fullscreen mode (triggered by not setting CTK_CONF_WINDOWS) work with mouse support.	2007-12-15 21:29:46 +00:00
oliverschmidt	9c9e336f45	Some source reformatting.	2007-12-15 21:04:20 +00:00
oliverschmidt	4671ee3d10	Have ctk (at least on conio) work correctly without menus.	2007-12-15 20:46:15 +00:00
oliverschmidt	6fd3b0dbae	Removed CTK_CONF_HYPERLINK from shared code as its use is still unclear (and the implementation was incomplete anyway).	2007-12-15 11:34:59 +00:00
oliverschmidt	3e1431b854	Ooops, forgot to remove debug printfs before committing :-(	2007-12-14 23:38:00 +00:00
oliverschmidt	2da3a926a2	Introduced CTK_CONF_WINDOWS. ... If it is set the behaviour is (supposed to be) as before. Otherwise ctk supports just one window in fullscreen mode: No windows, no borders, no menu, no dialogs, no desktop. The ctk draw interface stays stable but obviously further code savings are possible by making ctk draw implementations CTK_CONF_WINDOWS aware. Currently the fullscreen mode doesn't work with mouse support - this is supposed to come later...	2007-12-14 23:34:19 +00:00
fros4943	2c67936d6d	including uaodv-rt	2007-12-13 10:04:59 +00:00
adamdunkels	43d394f758	Maximum rtmetric now defined by the collect module - a bit of a hack since this probably should be configured elsewhere (and be referenced by both the collect and the neighbor module) but it will do for now	2007-12-09 15:44:21 +00:00
adamdunkels	5a89c19b5e	Changed to store neighbors' rtmetrics as 16 bit valued	2007-12-09 15:43:51 +00:00
adamdunkels	01da62aa25	Changed local rtmetric name from 'local_rtmetric' to 'rtmetric' and updated the neighbor discovery module from nbh to neighbor-discovery	2007-12-09 15:43:09 +00:00
adamdunkels	4e1d2906b7	Changed name on the neighbor discovery module from (cryptic) 'nbh' to 'neighbor-discovery'	2007-12-09 15:40:43 +00:00
oliverschmidt	29b2d1d236	Allow to link with UIP_CONF_ACTIVE_OPEN set to 0.	2007-12-08 23:06:02 +00:00
oliverschmidt	3b95e284fc	Allow to actually configure active open support via UIP_CONF_ACTIVE_OPEN. ... Is there any reason I don't understand why this wasn't allowed? At least it seems to work...	2007-12-08 23:04:34 +00:00
adamdunkels	761ad7dd57	Updated debug output	2007-12-05 13:40:34 +00:00
adamdunkels	fff49f6671	Correct route lookup	2007-12-05 13:40:26 +00:00
adamdunkels	36b7c7e782	Added missing forwarding function	2007-12-05 13:26:13 +00:00
adamdunkels	bfd5db667a	Don't call the forward function if it is not defined	2007-12-05 13:25:07 +00:00
adamdunkels	18fd561041	Avoid switching the radio on and off when the MAC layer is turned off. Cleanups.	2007-12-05 13:23:17 +00:00
adamdunkels	442516356a	Expose the Rime MAC driver so that applications can use it - a bit of a hack, but it works for now	2007-12-05 13:21:58 +00:00
adamdunkels	d8617c7879	Added API for setting 802.15.4 channel and for measuring RSSI	2007-12-05 13:21:05 +00:00
oliverschmidt	5aa55f3f80	Enhanced CTK_CONF_ICONS support.	2007-11-30 22:37:22 +00:00
oliverschmidt	7669fd8724	Enhanced CTK_CONF_MENUS support.	2007-11-30 21:50:09 +00:00
oliverschmidt	2748a0803f	Minor formatting change.	2007-11-30 11:15:41 +00:00
adamdunkels	5c2fa07acc	Bumped version number to 2.1	2007-11-28 23:04:55 +00:00
adamdunkels	6720b41707	Removed debug output	2007-11-28 20:03:50 +00:00
adamdunkels	1fd6e1bef9	Increased default route lifetime to 60 seconds. Routes are now refreshed every time they are looked up.	2007-11-28 20:00:57 +00:00
adamdunkels	996a8af0dd	Fixed include of ruc instead of abc	2007-11-28 20:00:07 +00:00
adamdunkels	6e739853f7	Updated the multihop forwarding interface to match the intended operation of the module: to let the user produce the route, and the mh module only does the forwarding	2007-11-28 19:55:27 +00:00
adamdunkels	d9bda3bc80	Added mh.h and rmh.h to the default includes	2007-11-28 19:54:24 +00:00
adamdunkels	dca1e0e446	Changed module name to 'collect' from 'tree' to better reflect the purpose of the module, rather than the particular data structure used to implement it	2007-11-28 16:04:41 +00:00
adamdunkels	b003f32e27	Added #ifdef around label (yes, ugly) to avoid compiler warning with UIP_UDP == 0	2007-11-28 12:53:07 +00:00
adamdunkels	6e228f7a79	uaodv.c now compiles without #if UIP_UDP	2007-11-28 12:52:34 +00:00
adamdunkels	3e35a97776	Exposed a few UDP declarations even when UIP_UDP == 0 to make uaodv.c compile	2007-11-28 12:52:12 +00:00
matsutsuka	1dd0e32a1e	#if UIP_UDP ... option is added, because this file cannot be compiled and is unnecessary when UIP_UDP==0.	2007-11-28 10:15:44 +00:00
matsutsuka	2f121a1609	CTK_WINDOW_CLOSE support is enhanced. ... CTK_CONF_HYPERLINK is introduced. Both are for the memory sake.	2007-11-28 10:13:57 +00:00
adamdunkels	b07b46dd79	Removed unused return value from ruc recv callback	2007-11-27 23:32:34 +00:00
adamdunkels	f6cf045413	Always add neighbors to the list regardless if their rtmetric is higher than ours or not. If our rtmetric rises, we may need ot have those neighbors in our list.	2007-11-26 23:31:44 +00:00
adamdunkels	98854f80e0	Made Rime address size configurable through contiki-conf.h	2007-11-26 23:30:35 +00:00
adamdunkels	75be20bea6	Added function for accessing a specific neighbor	2007-11-26 23:30:13 +00:00
adamdunkels	58d6310979	Added #ifdef around MAX definition to avoid compiler warnings	2007-11-26 23:22:41 +00:00
adamdunkels	52a8e8d16b	Fixed to match the Contiki code style	2007-11-26 15:31:32 +00:00
oliverschmidt	034111b106	Made cfs implementation adhere to (new) cfs interface, streamlined implementation, reduced header dependencies and removed the 'cfs-root/' prefix. The reasoning behind the latter: ... - Productive embedded targets don't use the posix based variant anyway. - For testing purposes the prefix is a hurdle as the documentation doesn't mention it ;-)) - The prefix is incompatible with posix implementations lacking directory support (like the C64).	2007-11-22 11:37:34 +00:00
oliverschmidt	df1c80ee79	Made cfs implementation adhere to (new) cfs interface.	2007-11-22 11:29:13 +00:00
oliverschmidt	c69a49b2a2	Improved cfs interface.	2007-11-22 11:27:08 +00:00
oliverschmidt	d474777ff8	Moved textedit widget into backyard as it was never platform independent anyway (but relied on the C64 hibit cursor).	2007-11-20 20:41:11 +00:00
oliverschmidt	476848fbe0	Including stddef.h for NULL seems to be somewhat more portable than stdlib.h.	2007-11-18 19:16:49 +00:00
ksb	71dc988cb9	slip.c: ... char is signed but uip_buf is unsigned spi.h: casted unused values to void autostart.c: autostart.h: The array itself should be const but the processes pointed to should not. profile-aggregates.c: sizeof returns unsigned long on my platform	2007-11-18 12:27:44 +00:00
nvt-se	977fdc7f03	Format requires unsigned long.	2007-11-18 11:21:29 +00:00
oliverschmidt	536f20efba	Removed compiler warnings.	2007-11-18 01:49:48 +00:00
oliverschmidt	d8330e9416	Removed compiler warning.	2007-11-18 01:46:53 +00:00
oliverschmidt	d609db3580	Removed compiler warnings.	2007-11-18 01:36:59 +00:00
oliverschmidt	131807370f	Removed reference to logically empty file.	2007-11-18 01:19:31 +00:00
oliverschmidt	aedb4f56da	Moved logically empty files to backyard.	2007-11-18 01:18:09 +00:00
adamdunkels	b49e9b34b1	reverted the PROCESS_LOAD() commit - the PROCESS_LOAD() code is used by ports such as the win32 and 6502 ports	2007-11-17 22:11:19 +00:00
oliverschmidt	552969ed24	Adjusted include path.	2007-11-17 21:24:50 +00:00
oliverschmidt	6f1c485d8e	Removed compiler warnings.	2007-11-17 21:01:31 +00:00
oliverschmidt	3b057f7966	Removed used variable that caused compiler warning.	2007-11-17 20:04:44 +00:00
adamdunkels	2f50fe9c57	Made definition of PROCESS() macro nicer by removing unused PROCESS_LOAD() and PROCESS_NOLOAD()	2007-11-17 18:07:13 +00:00
adamdunkels	1e1e44a3f8	Fixed compiler warnings to make code compile with gcc's -pedantic switch	2007-11-17 18:01:00 +00:00
adamdunkels	d9eebf7e17	Fixed compiler warnings	2007-11-17 10:46:25 +00:00
adamdunkels	8d79ef2219	Include rtimer.h instead of rtimer-arch.h	2007-11-17 10:46:02 +00:00
adamdunkels	7fd1eca954	Added debug output	2007-11-17 10:34:17 +00:00
adamdunkels	9bd3c0c07c	Re-added hop count to header, fixes related to ETX computation: adv packets do not add a good etx, timedout packets do not restore the neighbor age, removed unused code	2007-11-17 10:32:54 +00:00
adamdunkels	e1affe5e72	Changed watchdog API by adding a start function, and renaming the restart function to periodic to make it clear that this should be called periodically	2007-11-17 10:15:50 +00:00
adamdunkels	5e7cbff22a	Fixed compiler warnings	2007-11-17 10:12:19 +00:00
adamdunkels	a7102829e3	Updated ruc callback types to fix compiler warnings	2007-11-17 09:59:48 +00:00
adamdunkels	0a8b1cbd76	Updated ruc callback types to fix compiler warnings	2007-11-17 09:47:55 +00:00
fros4943	532d9814c2	configurable rudolph datasize	2007-11-16 09:17:22 +00:00
fros4943	12338bee6d	changed R_AVR_CALL relocation (but unsure why the old didn't work) ... + defined debug output	2007-11-16 09:16:31 +00:00
nifi	c989d425dc	fixed compiler warning	2007-11-15 13:33:09 +00:00
nifi	a6d827fa1f	moved initialization of ctimer to allow MAC layer to use ctimers	2007-11-15 13:07:42 +00:00
fros4943	c645cad175	fixed conflicting types: nbh.c vs nbh.h	2007-11-15 08:10:42 +00:00
adamdunkels	0a7f35d62c	Added neighborhood discovery module	2007-11-13 21:01:54 +00:00
adamdunkels	1386b8ae8f	Added API to retrieve address of current receiver	2007-11-13 21:00:10 +00:00
adamdunkels	c40dde1209	Updated ruc to send ACKs before notifying applications, and API support for the etx-based tree code	2007-11-13 20:58:46 +00:00
adamdunkels	6845d2a1aa	Updated tree to use expected transmissions (etx) as routing metric	2007-11-13 20:39:29 +00:00
adamdunkels	670f65b55e	Added battery sensor to the core interfaces	2007-11-13 20:36:40 +00:00
nifi	44480fc7b7	added fix to enable start of ctimers before etimer process has started	2007-11-13 15:13:03 +00:00
fros4943	2c1af74f37	declaration outside loop	2007-11-13 06:45:29 +00:00
adamdunkels	1cb3bad088	Multiple bugfixes and updates to xmac code by Niclas	2007-11-12 22:29:37 +00:00
adamdunkels	88de583f94	Removed nonexistant neighbors rimestat	2007-11-12 22:27:44 +00:00
adamdunkels	812b86f162	Initialization of energest_current_time to fix problems with energy attribution on LEDs during Tmote Sky bootup	2007-11-12 22:27:21 +00:00
adamdunkels	c5d79e8aea	Added contentiondrop rimestats when a packet couldn't be sent because of failing CCA check	2007-11-12 22:26:03 +00:00
nvt-se	6b7173809d	anonymous -> identified.	2007-11-12 12:34:29 +00:00
adamdunkels	127503e2a6	waiting for valid RSSI bugfix, minor cleanup	2007-10-25 13:29:21 +00:00
adamdunkels	feed6cf679	const parameter to rimbuef_copyfrom()	2007-10-25 12:48:46 +00:00
adamdunkels	349274cb81	Turn off listen energy accounting when transmitting	2007-10-25 09:38:15 +00:00
adamdunkels	a9e4287cbe	Changed the energy estimation type ENERGEST_TYPE_RECEIVE to ENERGEST_TYPE_LISTEN to highlight that energy is spent on idle listening, not just the actual reception of packets	2007-10-25 09:30:39 +00:00
adamdunkels	67aa9e8589	Made initialization function return a pointer to the MAC driver structure, to make initialization nicer	2007-10-23 21:27:57 +00:00
adamdunkels	f638c628d7	Made initialization function return a pointer to the MAC driver structure, to make initialization nicer	2007-10-23 20:57:37 +00:00
adamdunkels	0fdb3e3ddc	Initial implementation of a profiling system for Contiki	2007-10-23 20:39:07 +00:00
adamdunkels	d3319f71b3	Made rtimer callback a typedefed type to make function prototypes nicer	2007-10-23 20:33:19 +00:00
nifi	9a11bc1543	only update rimestats rexmit for retransmissions + added debug output when retransmitting	2007-10-23 14:00:36 +00:00
nvt-se	045225fa05	Made driver less platform-dependent and added support for msb-430.	2007-10-22 12:19:58 +00:00
nifi	0bf47de9ba	fixed compiler warning	2007-10-19 13:50:01 +00:00
joxe	35bff8238d	renamed variable, rewrote comment to make easier to read	2007-10-07 19:59:27 +00:00
nifi	d5580ae7ee	corrected debug print	2007-10-02 13:41:12 +00:00
matsutsuka	a6527b34d9	When UIP_UDP is off, turn off udp functions more accurately.	2007-09-29 03:54:18 +00:00
adamdunkels	a03ff4d7ac	Convenience function for printing out system statistics	2007-09-27 22:22:40 +00:00
nifi	1abf2c4c16	fixed compiler warning	2007-09-26 11:34:49 +00:00
matsutsuka	7dec361a80	#include <conio.h> ... doesn't work on z80 version, because this is not a standard library.	2007-09-19 12:50:23 +00:00
fros4943	aa99049af0	simple tdma rtimer implemetation	2007-09-18 10:37:17 +00:00
fros4943	19b3035e36	simple tdma ctimer implementation	2007-09-18 10:36:36 +00:00
nifi	ccf6bc4d9d	moved ENERGEST_ON to actual transmission	2007-09-18 10:36:31 +00:00
fros4943	25d2514541	xmac ctimer implementation	2007-09-18 10:35:39 +00:00
nifi	c12af56ad0	Turn off ENERGEST_TYPE_TRANSMIT if send error	2007-09-18 10:32:00 +00:00
nvt-se	33687d8e6f	A function declared in lib/random.h is used, so this file should be included ... instead of lib/rand.h.	2007-09-14 20:26:52 +00:00
nvt-se	d60f3449ea	static before const.	2007-09-14 20:12:55 +00:00
matsutsuka	2f4970e61c	#include "contiki" has been added so as to enable platform-dependent configuration for LIBCONIO_WIDTH and LIBCONIO_HEIGHT.	2007-09-09 12:24:44 +00:00
matsutsuka	8fd76351eb	removed debugging printf	2007-09-08 16:12:54 +00:00
matsutsuka	4cd7302ecb	make an old debbuging printf optional	2007-09-08 15:32:30 +00:00
fros4943	59c75144e8	compare clock_time_t's	2007-09-07 10:20:30 +00:00
nvt-se	1d1b99c0aa	refer to PSOCK_NEWDATA.	2007-09-04 12:39:00 +00:00
bg-	e6630a6ccb	include contiki.h and use standard data types.	2007-09-04 08:48:54 +00:00
matsutsuka	57bd42ac9b	Fixed a glitch of CC_CONF_ASSIGN_AGGREGATE.	2007-09-01 00:49:41 +00:00
fros4943	858e2682e6	platform independent simple slotted tdma mac protocol ... observe: uses event timers, not real-time timers!	2007-08-31 13:42:22 +00:00
matsutsuka	9d4fc0a1a8	Support for z80(sdcc) port. ... In order to support, some core modules are modified as follows: core/sys/dsc.h - If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled. - DSC_HEADER is changed to remove extra semicolon. core/sys/process.h - process_data_t is expressed by void* in signatures (known bug on sdcc). core/sys/autostart.h - autostart_processes is changed to remove extra semicolon. core/sys/cc.h - CC_CONF_ASSIGN_AGGREGATE is introduced. - CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind of sdcc bug for an increment. core/net/hc.c core/net/uip_arp.c core/net/uaodv.c - Aggregation assignments are changed to uip_ipaddr_copy. core/net/psock.c core/net/uipbuf.c core/net/dhcpc.c apps/shell/shell.c core/ctk/vnc-server.c core/ctk/vnc-out.c - "register" keyword in a signature cannot be used in sdcc, CC_REGISTER_ARG is used instead. core/net/uip-over-mesh.c - An extra semicolon is removed. apps/dhcp/dhcp-dsc.c apps/shell/shell-dsc. apps/ftp/ftp-dsc.c apps/process-list/process-list-dsc.c apps/email/email-dsc.c apps/webserver/webserver-dsc.c apps/vnc/vnc-dsc.c apps/vnc/vnc-viewer.h apps/webbrowser/www-dsc.c apps/about/about-dsc.c apps/irc/irc-dsc.c apps/telnet/telnet-dsc.c apps/telnetd/telnetd-dsc.c apps/netconf/netconf-dsc.c apps/directory/directory-dsc.c pps/calc/calc-dsc.c - Modify an extern type to a real declaration, which is static to prevent a compile error. core/net/mac/xmac.c - Variables cannot be defined in a head of block on sdcc. core/ctk/ctk.h core/ctk/ctk.c apps/program-handler/program-handler.c - If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled. Makefile.include - Add a set of configuration for an assembler. - $(CLEAN) variable is introduced for customized cleanup. apps/process-list/process-list.c - PROCESSLIST_CONF_HEIGHT is introduced to address smaller screen size. core/lib/ctk-filedialog.c - FILES_CONF_HEIGHT is introduced to address smaller screen size. - "register" keyword in a signature cannot be used in sdcc, CC_REGISTER_ARG is used instead. apps/vnc/vnc-viewer.c - A cast is added to prevent a compile error. - "register" keyword in a signature cannot be used in sdcc, CC_REGISTER_ARG is used instead. apps/webbrowser/webclient.c - CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind of sdcc bug for an increment. core/loader/elfloader.c - A cast is added to prevent a compile error. core/net/rime/rimeaddr.c - An initialization is added to prevent a compile error. core/net/rime/rudolph0.c - NULL is changed to 0, because NULL causes a compile error. core/net/rime/route-discovery.c - Add an argument to match the definition of nf_callbacks. cpu/z80/strcasecmp.h cpu/z80/strcasecmp.c cpu/z80/contiki-sdcc-conf.h cpu/z80/mtarch.c cpu/z80/mtarch.h cpu/z80/Makefile.z80 - New files to make compilation availble on sdcc. - Added support for multithreading.	2007-08-30 14:39:16 +00:00
ksb	48e7ef8bc9	Changed macros to not include a trailing semicolon.	2007-08-22 10:49:48 +00:00
ksb	bbdffcbc86	Use uip_ipaddr_copy in places where addresses are copied.	2007-08-22 10:47:37 +00:00
ksb	3337165590	Made it possible to override uip_ipaddr_copy . ... Use uip_ipaddr_copy in some places where addresses are copied.	2007-08-22 10:45:42 +00:00
oliverschmidt	5038537b8f	Restored compatibility with non-C99 platforms by sticking to Contiki datatypes.	2007-08-10 08:01:17 +00:00
nifi	df4ae2a91f	corrected function signature	2007-08-06 13:14:09 +00:00
bg-	70ddc0f27e	* If we detect a RXFIFO overflow schedule a poll of the device driver.	2007-07-30 14:54:49 +00:00
bg-	5b52db6708	* Use 16x16 bit ==> 32 bit multiplications. This gives a speedup of 5 on ... the MSP430.	2007-07-03 13:26:00 +00:00
bg-	74af5c6e47	* Sprinkle () in boolean expression to aid readability.	2007-06-28 15:16:41 +00:00
bg-	8f0d9aab89	* Change max life of neigbour entries from 60 to 30 seconds by ... changing the time unit (quanta) from 4 to 2 seconds.	2007-06-28 15:08:53 +00:00
bg-	cd5b4d0e64	* Add bad hop extension to RREQ messages (#ifdef:ed AODV_BAD_HOP_EXTENSION)	2007-06-28 15:06:56 +00:00
bg-	8b8f23962e	* Send RREP-ACKs if we can.	2007-06-05 10:04:20 +00:00
bg-	25681c9aaa	* Gcc libc has broken header files on the msp430.	2007-06-05 10:02:53 +00:00
bg-	65d0a272d0	* Check that we are libc compliant.	2007-06-04 18:03:58 +00:00
bg-	1b61ae4d8b	* Use __data_load_end to find unused ROM.	2007-06-04 17:51:41 +00:00
bg-	4e778d73e6	* Add cle_info argument to cle_write_reloc. ... * Use cle_info to extract low order bits in pc-relative calculation.	2007-06-04 17:50:25 +00:00
bg-	0f3f14f159	* Add cle_info argument to cle_write_reloc.	2007-06-04 17:47:56 +00:00
bg-	c22b261b12	* Add compile time assert CTASSERT.	2007-06-01 15:36:00 +00:00
bg-	709a5846a8	* Increase random cycle at marginal cost and make lower order bits ... more random.	2007-06-01 15:28:02 +00:00
bg-	f4a9e896fd	* Put back code for sending fake RREPs in response to HEELOs but now ... #ifdef:ed AODV_RESPOND_TO_HELLOS.	2007-06-01 14:49:54 +00:00
bg-	08d547780c	* Some extra delay when broadcasting to break potential symmetries.	2007-06-01 14:37:02 +00:00
bg-	e1cd724f37	* #ifndef NOINIT around NOINIT define.	2007-05-31 14:24:20 +00:00
bg-	81b684414d	* Changed implementation for dealing with retransmissions to be ... strictly event driven. The old implementation was rather process like and the new one is still implemented as a process.	2007-05-31 10:15:57 +00:00
bg-	f528ff9fe2	* Increase MY_ROUTE_TIMEOUT but real value should be even larger. ... * Honor ip::ttl when processing and forwarding RREQs. * Fix obob for when to jump my_hseqno after a reboot. * No longer send fake RREPs in response to HELLO messages. * If we received a RERR message with flag UAODV_RERR_UNKNOWN set then clear flag and set bad routes seqno from our route.	2007-05-31 10:10:26 +00:00
bg-	ad43dbf25f	* Route lifetime is a 32 bit quantity.	2007-05-28 16:41:06 +00:00
bg-	67d94fd579	* Optional AODV BAD_HOP extension.	2007-05-28 16:32:43 +00:00
bg-	78eb449dc5	* Obob in assertion.	2007-05-28 16:22:15 +00:00
oliverschmidt	d13a66e63a	Fixed typo.	2007-05-27 11:11:28 +00:00
oliverschmidt	a09d1d043c	Finally moved service.[c|h] into backyard. The "only" user left in outside backyard is the CTK on GTK simulation layer - which needs to be updated to build / run again...	2007-05-26 23:23:28 +00:00
oliverschmidt	4aabfc10b3	Moved 6502 inline assmbler into backyard as it was never replaced by C code.	2007-05-26 22:00:12 +00:00
oliverschmidt	5e7ecef8ab	Moved CTK terminal support into backyard as it depends on stuff recently moved in backyard as well.	2007-05-26 21:54:08 +00:00
oliverschmidt	4521c330d5	Moved into backyard as it was never ported to Contiki 2.x.	2007-05-26 21:46:00 +00:00
oliverschmidt	7beef070ca	no message	2007-05-26 21:41:01 +00:00
oliverschmidt	9cb735180e	Moved into backyard as it was never ported to Contiki 2.x.	2007-05-26 21:38:16 +00:00
oliverschmidt	c5608ad99f	Moved uIP ppp support into backyard as it was never ported to Contiki 2.x.	2007-05-26 07:14:15 +00:00
adamdunkels	52eb372890	Modified to use the new MAC layer API	2007-05-25 08:06:44 +00:00
adamdunkels	f373c63532	Removed __ prefixes on symbols, which are reserved for C implementation; updated to new radio.h types	2007-05-25 08:06:15 +00:00
adamdunkels	c8eecc5b02	Updated types to avoid reliance on uIP includes	2007-05-25 08:05:24 +00:00
adamdunkels	b07cfde31b	Generic API for MAC layers	2007-05-25 06:40:19 +00:00
oliverschmidt	e025faf68f	Moved network related stuff that depends on the service paradigm into backyard.	2007-05-23 23:27:57 +00:00
oliverschmidt	3bb7a21735	Moved RUNES CRTK Implementation into backyard as it depends on the service paradigm.	2007-05-23 23:23:08 +00:00
oliverschmidt	1fcece3f89	Moved CTK service related stuff into backyard.	2007-05-23 23:18:51 +00:00
oliverschmidt	6275ef313c	Removed the empty PROCESS_NO_BROADCAST macro.	2007-05-23 22:16:05 +00:00
oliverschmidt	7904a7e294	Made it compile again.	2007-05-22 22:10:30 +00:00
adamdunkels	b8b0dfaa5d	Fixed type of energest_crrent_time to match the type in the .h file	2007-05-22 21:55:33 +00:00
adamdunkels	0e6b5e0099	Turn debug output off (which was inadvertedly left on)	2007-05-22 21:53:15 +00:00
adamdunkels	37993d254d	Increased default neighbor lifetime, removed debug output	2007-05-22 21:15:17 +00:00
adamdunkels	9277197506	Documentation fix.	2007-05-22 20:58:49 +00:00
adamdunkels	95706ae1aa	Documentation fix. Number of rtimers configurable with contiki-conf.h	2007-05-22 20:58:38 +00:00
adamdunkels	ef4b12437b	Removed unused code	2007-05-22 20:58:14 +00:00
adamdunkels	26903043a3	Updated format of debug output	2007-05-22 20:58:00 +00:00
adamdunkels	e18b609039	Amount of retransmissions now configurable on a per-packet basis	2007-05-22 20:57:44 +00:00
adamdunkels	c0d3b9111a	Stubborn timer now configurable on a per-transmission basis.	2007-05-22 20:57:20 +00:00
adamdunkels	af43f26ed2	Multiplicative increase in retransmission time. Statistics. Max amount of retransmissions now configurable on a per-packet basis	2007-05-22 20:56:52 +00:00
adamdunkels	525b37ca7a	Added Rime statistics.	2007-05-22 20:56:10 +00:00
adamdunkels	396e8094c6	Added Rime statistics, rmh and rucb	2007-05-22 20:55:53 +00:00
adamdunkels	edd509acf5	Added nicer configuration options. Added hack for optimizing X-MAC for unicast packets. Added statistics gathering. Turn radio off when someone else is receiving a packet. Queueing packets when X-MAC cannot send immediately (since someone else is transmitting).	2007-05-22 20:55:24 +00:00
adamdunkels	a495d1230b	Added Rime statistics	2007-05-22 20:53:24 +00:00
adamdunkels	9b6f6d6822	Added IRQ and SERIAL component.	2007-05-22 20:53:04 +00:00
adamdunkels	f5c8869028	Added a function for setting the estimated energy of a component	2007-05-22 20:52:20 +00:00
adamdunkels	b8d586b210	Enabled dropping of packets with bad CRC. Added statistics gathering. Bugfix when packets where shorter than 2 bytes	2007-05-22 20:51:30 +00:00
adamdunkels	0e4c30ccb4	Added net include to define u*_t types	2007-05-22 20:50:22 +00:00
adamdunkels	a68b8a0a0d	Rime statistics gathering	2007-05-22 20:48:41 +00:00
adamdunkels	0a26f4a712	Reliable single-hop unicast bulk transfer	2007-05-22 20:45:49 +00:00
adamdunkels	0206e1cd3b	Hop-by-hop reliable multi-hop communication primitive (untested)	2007-05-22 20:45:18 +00:00
oliverschmidt	fdded2f77f	no message	2007-05-22 20:32:32 +00:00
adamdunkels	940f323801	Removed unused files	2007-05-22 17:35:28 +00:00
bg-	6c19bed556	* Rename field reserved to prefix_sz. ... * Literal constant RSSI_THRESHOLD. * Send fake RREPs to implementations that insist on sending HELLOs. * Ignore and clear ACK flag in RREPs.	2007-05-21 15:26:57 +00:00
bg-	0d908b24c8	* Rename field reserved to prefix_sz.	2007-05-21 15:24:44 +00:00
fros4943	75e2463b17	removed: ... uip_fw_init() called from process, causing all network interfaces to be reset *after* earlier initialization routines.	2007-05-21 14:30:38 +00:00
bg-	1009c3fabf	* Literal constants REMOTE_*.	2007-05-21 14:24:51 +00:00
bg-	be3d5e8394	* s/uip-fw-service/uip-fw-drv/	2007-05-21 14:13:04 +00:00
oliverschmidt	5f3296e943	Changed packet drivers from services to plain processes. ... Now tcpip_output() is a function pointer that is supposed to be set via the macro tcpip_set_outputfunc(). Packet drivers do so on process startup. Thus if there are several packet drivers in a Contiki system the one started last is the one actually used. This behaviour is especially useful for the 'IP forwarding' "meta" packet driver.	2007-05-20 21:29:39 +00:00
fros4943	42a952981b	bugfix: could not store last seen rreqs	2007-05-20 20:08:28 +00:00
oliverschmidt	c32b2ca581	Replaced function with macro.	2007-05-20 00:04:18 +00:00
oliverschmidt	9f97290665	Changed Contiki File System (cfs) from a service to a plain library. ... This change means that one needs to select _ONE_ cfs implementation at Contiki library link time. But this doesn't appear to be an issue as all platforms have their "favorite" implementation anyway.	2007-05-19 21:05:48 +00:00
oliverschmidt	c15984eb24	Avoid function pointer mismatch in set_receive_function().	2007-05-19 13:19:22 +00:00
oliverschmidt	0e9c61ca0c	The PT_* macros contain return statements so a function using them must return a value.	2007-05-19 13:12:00 +00:00
fros4943	41255df6b0	removed old radio_on/off functions	2007-05-18 13:13:18 +00:00
oliverschmidt	e5d6dd1db5	Removed sources from makefile which don't exist in the CVS repository.	2007-05-17 19:22:04 +00:00
adamdunkels	dc205a6982	Added error return value	2007-05-17 00:24:29 +00:00
adamdunkels	c4b212898b	Bugfix: should not invoke timer if timer list is empty.	2007-05-17 00:23:58 +00:00
bg-	b0884bf41a	* Move loaded modules to higher addresses.	2007-05-15 16:21:29 +00:00
bg-	02c2d3c9c0	* Scratch buffer is used as a string more often than not, change to ... char * rather than unsigned char *.	2007-05-15 10:28:03 +00:00
adamdunkels	940da856de	Bugfixes, updates	2007-05-15 08:09:21 +00:00
adamdunkels	a9e8e9f4fe	Replaced uabc with polite, uibc with ipolite, added rudolph2	2007-05-15 08:08:05 +00:00
adamdunkels	ac9ba33bd5	Yet another network bulk flooding protocol	2007-05-15 08:07:46 +00:00
adamdunkels	18825e05b6	Strobes for unicast packets are now acked immediately. Sleep cycle is now configurable. Many bugfixes	2007-05-15 08:07:07 +00:00
adamdunkels	434a6376d7	Added nullmac	2007-05-15 08:06:07 +00:00
adamdunkels	d1c6b2eb0d	Added output functions	2007-05-15 08:05:52 +00:00
adamdunkels	5c79330b41	Made scalar values explicitly unsigned long. Preliminary support for cummulative estimates (larger than 32 bits)	2007-05-15 07:54:03 +00:00
adamdunkels	af997a93e0	Moved a much code as possible away from interrupt handler; main thread code now do not need to disable interrupts. Added energy estimation code. Added radio driver structure.	2007-05-15 07:53:09 +00:00
adamdunkels	177e07992d	A common structure for radio drivers. Used by MAC protocols.	2007-05-15 07:51:57 +00:00
adamdunkels	8437d95d82	Added hard real-time rtimer to standard include file	2007-05-15 07:48:11 +00:00
adamdunkels	7c88f16e47	Added Rime to default network include file	2007-05-15 07:47:54 +00:00
adamdunkels	db0571bef3	Identified polite broadcast primitive	2007-05-15 07:41:36 +00:00
adamdunkels	f539f4efd8	Polite broadcast primitive	2007-05-15 07:41:22 +00:00
adamdunkels	5728570aa4	A 'null' MAC protocol that does not do anything	2007-05-15 07:40:22 +00:00
bg-	5fb8871fb6	* NULL pointer spotted by Vlasios.	2007-05-13 15:14:48 +00:00
oliverschmidt	4832e803e8	Made use of signed 32 bit data type.	2007-05-12 21:04:05 +00:00
bg-	813b27d234	* Add last two relocs.	2007-05-11 15:40:16 +00:00
bg-	82aa4b4926	* When looking up potentially bad routes use uaodv_rt_lookup_any ... rather than uaodv_rt_lookup.	2007-05-09 16:45:03 +00:00
bg-	faf94db265	* Respect "destination only" flag in RREQs. ... * If our routes seqno is <= requester last known seqno our route must be bad (in his eyes). Previos comparison was < which must be wrong.	2007-05-09 14:53:54 +00:00
bg-	34490eeecb	* Make it explicit that some seqno:s are in host byte order by naming ... them hseqno. * Change uaodv_rt_add to take argument in (standard) network byte order (and change it to be a pointer).	2007-05-09 13:54:41 +00:00
bg-	1b3c2da7ab	* Make it explicit that some seqno:s are in host byte order by naming ... them hseqno. * Change uaodv_rt_add to take argument in (standard) network byte order (and change it to be a pointer).	2007-05-09 13:45:16 +00:00
bg-	9cde72c806	* Make filtering criterion on rssi more liberal and don't use the ... correlation value at all.	2007-05-09 13:07:55 +00:00
bg-	822f8f01f6	* Change function uaodv_bad_route to uaodv_bad_dest.	2007-05-08 16:07:59 +00:00
bg-	c23e583129	* Added flag UAODV_RERR_UNKNOWN to deal with unknown errors that are ... often the result of rebooting nodes. * Change function uaodv_bad_route to uaodv_bad_dest.	2007-05-08 13:33:57 +00:00
bg-	9e9cadabaf	* Added flag UAODV_RERR_UNKNOWN to deal with unknown errors that are ... often the result of rebooting nodes.	2007-05-08 13:32:55 +00:00
bg-	81ad433208	* Change function uaodv_bad_route to uaodv_bad_dest.	2007-05-08 13:31:50 +00:00
bg-	a207770a1e	* Add attribute to track bad routes and necessary support for this. ... * Revamp forwarding to deal with bad routes or request new routes as appropriate. * Mark bad routes (rather than tossing them) as we are informed by other hosts. * No longer wait two ticks before making route request.	2007-05-08 08:41:26 +00:00
bg-	b10eea85f5	* Add attribute to track bad routes and necessary support for this. ... * Revamp forwarding to deal with bad routes or request new routes as appropriate.	2007-05-08 08:36:00 +00:00
bg-	67e23ee564	* Add attribute to track bad routes and necessary support for this.	2007-05-08 08:30:49 +00:00
bg-	7ec3d191a2	* Need to track if we at the moment are doing forwarding or sending.	2007-05-08 08:28:59 +00:00
bg-	34b1d02607	* Need to track if this was the incoming interface.	2007-05-08 08:27:34 +00:00
bg-	536703d0a2	* Check in with debug off!	2007-05-07 12:02:14 +00:00
bg-	d34db6ee92	* Change retransmission scheme both for unicasts and for ... broadcasts. Only count retransmissions that actually caused transmission (according to the hardware).	2007-05-07 12:01:32 +00:00
bg-	b9a3721076	* Keep track of last known seqno. Send last known seqno in RREQs. ... * If we have rebooted, bump seqno (gleaned from RREQs). * Reworked filtering of RREQs. * Use last known seqno check before responding to RREQ that we have a route for. Never graft onto an existing but old route.	2007-05-07 11:51:20 +00:00
bg-	cce656e23d	* Print LOST in dotted format.	2007-05-07 11:44:40 +00:00
bg-	83f2b1da00	* Use uip_fw return codes. ... * Use unicast retransmission scheme also for broadcasts.	2007-05-02 14:51:20 +00:00
bg-	948a88d9e6	* Set route timeout to maximum value for std compliance. ... * Rename aodvconn to bcastconn for clarity and uniformity. * Use uip_udp_packet_send where possible. * Change a lot of debug printfs. * Moved call to fwc_add. * Set ttl to sensible value if AODV_COMPLIANCE.	2007-04-30 15:26:09 +00:00
bg-	b2bc97ddba	* Constness, voidness.	2007-04-30 15:19:21 +00:00
bg-	5abe5334c8	* Remove forgotten printf.	2007-04-30 09:51:51 +00:00
bg-	b14026a394	* Move AODV_COMPLIANCE hack into better place.	2007-04-30 09:51:06 +00:00
bg-	9acf8e021e	* Missing return when filtering out bad neigbours. ... * Make routing messages bypass routing rather than creating artificial neigbours.	2007-04-30 09:49:32 +00:00
bg-	b97a9e1c28	* Sending routing messages should bypass same routing protocol. ... * Unifdef UAODV_BAD_ROUTE. * Less confusing debug printf.	2007-04-30 09:47:09 +00:00
bg-	f2ea90ba06	* Use literal constant. ... * Better debug printf.	2007-04-30 09:42:16 +00:00
bg-	e7d7e31bc9	* Better management of "DATA ACK"s.	2007-04-30 09:41:42 +00:00
bg-	9f106aa6fc	* Rename cle_upd_reloc to cle_write_reloc and changed first arg to ... point to position to be updated. * Factor cle.c into multiple files.	2007-04-26 13:37:28 +00:00
bg-	7e950141dd	* Bug in assertion.	2007-04-26 12:54:52 +00:00
bg-	a71b149e29	* Add/update linker & loader error codes.	2007-04-26 12:54:13 +00:00
bg-	e82fc60702	* Add GNUC AVR support. ... * Add/update linker & loader error codes.	2007-04-26 12:53:49 +00:00
bg-	c476a0c1ea	* Add GNUC AVR support. ... * Change cle_upd_reloc to return consistent errorvalue. * Suppress stupid GCC warning about casting pointer to wider types "(cle_addr)(uintptr_t)".	2007-04-26 12:52:52 +00:00
bg-	6d25bc6215	* For portability reasons change cle_addr from pointer type.	2007-04-25 15:43:43 +00:00
bg-	da798a535b	* For portability reasons change cle_addr from pointer type. ... * Use loader/sym.h. * cle_upd_reloc() makes updates in memory copy.	2007-04-25 15:41:02 +00:00
bg-	ffb90bfe40	* For portability reasons change cle_addr from pointer type.	2007-04-25 15:36:53 +00:00
bg-	f7908e332f	* Like symtab but rely on ANSI C features.	2007-04-25 15:33:29 +00:00
bg-	1bd92dae47	* Ensure that rand() srand() signatures are compliant with what can be ... found in stdlib.h.	2007-04-24 19:01:39 +00:00
bg-	cd0d83a705	* Toggle led before returning. ... * Change printf.	2007-04-24 18:38:11 +00:00
bg-	a9d536e50c	* AODV requires that 255.255.255.255 is not rebroadcasted! Deal with ... this using conditional compilation (AODV_COMPLIANCE).	2007-04-24 16:58:58 +00:00
bg-	8b1cd7a470	* Explain that SCMP32 comes from RFC 3561 and is easy to implement ... using 2's complement arithmetic. Unfortunately C only defines unsigned arithmetic and consequently machines that don't use 2's complement (i.e unknown arithmetic) will have to be dealt with on a per machine basis.	2007-04-24 16:37:45 +00:00
bg-	42fe071745	* Some more debug printfs. ... * Correct hop_count when an existing route is found.	2007-04-24 16:08:10 +00:00
oliverschmidt	195cf8cafb	Made it build, but certainly _NOT_ work on non-gcc platforms.	2007-04-18 21:26:09 +00:00
oliverschmidt	13cdcbe393	- Removed ctk_arch_isprint() definition as it is - nomen est omen - platform specific. ... - Avoided compiler warnings. - Rearranged headers.	2007-04-15 13:14:40 +00:00
oliverschmidt	eec5ae40c9	Avoid compiler warnings.	2007-04-15 13:09:23 +00:00
oliverschmidt	4bf1ecc20e	Made endianess configuration actually work.	2007-04-11 00:25:38 +00:00
adamdunkels	336246f406	Makefile	2007-04-07 05:43:52 +00:00
adamdunkels	d335cb8087	Power saving MAC protocol based on X-MAC [SenSys 2006]	2007-04-07 05:43:31 +00:00
bg-	e03f25aea7	* Unifdef UAODV_BAD_ROUTE. ... * Allow more frequent RREQs but avoid some unnecessary ones.	2007-04-05 12:30:17 +00:00
bg-	e486c95da2	* Some constness and signedness. ... * Connect new routes to existing routes. * RERR bad destinations not bad nexthops.	2007-04-05 12:09:32 +00:00
bg-	9c8f01be41	* Major overhaul in order to support route sequence numbers. ... * Changes to use network byte order. * Add RREQ forwading cache. * Fix some const:ness and casts. * RERR shall only delete old routes. * Filter RREQ:s also using cc2420_check_remote(). * LRU management of routes.	2007-04-04 12:12:21 +00:00
bg-	8994d8e0b5	* Make uaodv_rt_add return meaningful value. ... * uaodv_rt_lru() moves route to head of list. * Hop count is only 8 bits.	2007-04-04 11:52:29 +00:00
bg-	1d7932c6b3	* Make uaodv_rt_add return meaningful value. ... * uaodv_rt_lru() moves route to head of list. * Configurable number of routes.	2007-04-04 11:50:54 +00:00
bg-	8c0fa5bc8a	* Abbreviate originator as orig rather than src to avoid confusion. ... * #if 0 unused defines.	2007-04-04 11:48:49 +00:00
bg-	212f455b71	* Literal constants.	2007-04-04 11:46:47 +00:00
bg-	478953dcf4	* Randomised backoff when broadcasting. ... * Only warn about rxfifo overflows when sending. * More intricate tests to verify if transmission really started.	2007-04-04 11:46:10 +00:00
bg-	e5fa567869	* htonl and friends.	2007-04-04 11:37:20 +00:00
nifi	0abdde6197	corrected comment	2007-04-04 09:19:18 +00:00
adamdunkels	7ce8d3920a	Added radio_on() and radio_off() functions	2007-04-03 19:05:44 +00:00
oliverschmidt	1d63347cfc	Added mt_stop() calling mtarch_stop() to allow for thread resource cleanup.	2007-04-03 18:47:21 +00:00
adamdunkels	cda806dc84	Bugfix: rudolph1 sometimes failed because the first packet was received from a neighbor	2007-04-02 19:12:37 +00:00
adamdunkels	d42b91fd20	Documentation updates	2007-04-02 18:07:10 +00:00
adamdunkels	2d42bd9e2a	Now keeps track of highest chunk number heard and sends NACKs until it sees it	2007-04-02 17:53:27 +00:00
adamdunkels	a26906f478	Made send intervals configurable when sending a new file	2007-04-02 09:51:45 +00:00
adamdunkels	25af6bdcea	Documentation updates	2007-04-01 18:20:41 +00:00
adamdunkels	ac3b3ea3ca	Removed unused file	2007-03-31 18:36:03 +00:00
adamdunkels	6dc06d09af	Made the number of retransmissions configurable	2007-03-31 18:33:27 +00:00
adamdunkels	91aa54dc77	Made advertisments for new shorter routes quicker, and advertisements for longer routes slower	2007-03-31 18:33:04 +00:00
adamdunkels	0650a014b5	Documentation updates	2007-03-31 18:31:27 +00:00
adamdunkels	03b2399622	Correct function prototype	2007-03-31 11:20:20 +00:00
adamdunkels	b0b7afb802	Removed erroneous documentation	2007-03-30 00:04:12 +00:00
adamdunkels	b0e39e22af	Version 2.0	2007-03-29 23:45:16 +00:00
adamdunkels	36bc77d27f	Documentation fixes	2007-03-29 23:38:07 +00:00
adamdunkels	bc1bb96809	Documentation fixes	2007-03-29 23:18:47 +00:00
adamdunkels	2f079ca8e2	Debug output	2007-03-29 23:18:22 +00:00
adamdunkels	4cde369174	Added call to timedout callback	2007-03-29 22:22:44 +00:00
adamdunkels	81b469d4b7	Made buffer sizes configurable from contiki-conf.h	2007-03-29 22:22:20 +00:00
adamdunkels	f35eeb49dd	Added debugging output	2007-03-29 22:21:56 +00:00
adamdunkels	210574cf22	Fixed API to be consistent between .h and .c file	2007-03-28 20:28:22 +00:00
adamdunkels	af92a79635	Spelling error fix	2007-03-28 19:52:50 +00:00
adamdunkels	8e0ae73fa5	Increased default packet size to 64, removed out-commented code	2007-03-28 19:52:27 +00:00
adamdunkels	75dc71f70b	Minor documentation change	2007-03-28 19:51:33 +00:00
oliverschmidt	ad4a8df425	Allow to build telnet-server example for targets not defining CTK_CONF_MAXMENUITEMS.	2007-03-26 23:01:11 +00:00
oliverschmidt	f60b7aabcf	Added stdio.h for printf.	2007-03-26 22:45:49 +00:00
adamdunkels	6a8d8e3abf	Added experimental clock_fine() function	2007-03-25 21:51:31 +00:00
adamdunkels	fbdd9799bd	Use random_rand() instead of rand() due to bug on msp430	2007-03-25 21:44:23 +00:00
adamdunkels	06386b6f30	Reduce header before passing over to receiver	2007-03-25 21:44:06 +00:00
adamdunkels	41630b0f03	Free queued packet when closing	2007-03-25 21:43:23 +00:00
oliverschmidt	90f82d6a12	Keep system includes in front of Contiki includes.	2007-03-25 21:31:24 +00:00
oliverschmidt	4043448c02	Make consistent presumptions about inlcude paths.	2007-03-25 21:29:02 +00:00
adamdunkels	31fea520ea	Debug output	2007-03-25 17:16:57 +00:00
adamdunkels	f67a47aff4	Documentation update, removed unneeded includes	2007-03-25 17:16:25 +00:00
adamdunkels	3eb156019e	Documentation fix	2007-03-25 17:15:43 +00:00
adamdunkels	96d8967673	Should subtract two bytes from the length to account for the two-bytes footer	2007-03-25 17:15:30 +00:00
adamdunkels	503b76266b	Renamed rt module to rtimer	2007-03-25 17:10:30 +00:00
adamdunkels	0f55a4efee	Route discovery timeout configurable at run-time	2007-03-25 12:13:22 +00:00
adamdunkels	0c0d823dbf	Typo	2007-03-25 12:13:04 +00:00
adamdunkels	d19e475fe6	Fixed include files	2007-03-25 12:06:39 +00:00
adamdunkels	f69268b4ab	Timeouts configurable at run-time	2007-03-25 12:06:28 +00:00
adamdunkels	e12086c980	Documentation fixes	2007-03-25 12:05:51 +00:00
adamdunkels	f3872aac48	Make route lifetime dynamically configurable	2007-03-25 12:03:59 +00:00
adamdunkels	4a2f71c3ef	Make use of consistent timer interface code	2007-03-25 12:03:41 +00:00
adamdunkels	6f72d9282b	Added debugging output	2007-03-25 12:03:12 +00:00
adamdunkels	d9f0c89726	Moved rudolph{0,1} from apps/ directory into core/net/rime	2007-03-25 11:56:59 +00:00
adamdunkels	e57126ed0e	Removed unused files	2007-03-25 11:55:20 +00:00
oliverschmidt	6b1432f69d	Changed variable declaration into type definition - as most likely originally intended.	2007-03-25 09:20:53 +00:00
oliverschmidt	b3ab4b4e8f	Added missing include.	2007-03-25 09:19:16 +00:00
adamdunkels	9d110c9adf	File description	2007-03-24 16:42:43 +00:00
adamdunkels	deb8196333	#if'ed away debugging code	2007-03-24 16:42:36 +00:00
adamdunkels	047c807332	Removed redundant initialization	2007-03-24 16:42:21 +00:00
oliverschmidt	687dce277d	Make consistent presumptions about inlcude paths.	2007-03-24 15:21:34 +00:00
oliverschmidt	0ded7a166e	Added stdio.h for printf.	2007-03-24 13:57:04 +00:00
oliverschmidt	e552140425	Added missing prototype.	2007-03-24 13:54:05 +00:00
oliverschmidt	41d6a76019	Make consistent presumptions about inlcude paths.	2007-03-24 13:42:25 +00:00
oliverschmidt	1a0d00e1d4	Added stdio.h for sprintf.	2007-03-24 13:38:06 +00:00
nifi	ae64aa1764	changed counters to unsigned	2007-03-23 15:52:13 +00:00
nifi	e3bdae0e47	added erase of xmem and size checks	2007-03-23 12:15:08 +00:00
adamdunkels	013701f50c	Renamed rimebuf_hdrextend() to rimebuf_hdralloc()	2007-03-23 10:46:35 +00:00
adamdunkels	2caf271d58	Removed unused node-id,.h	2007-03-22 23:57:19 +00:00
adamdunkels	c699512354	ctimer_set() bugfix	2007-03-22 23:57:08 +00:00
adamdunkels	0ddd326c9b	More debugging information. Now identifies symtab and strtab based on type rather than name.	2007-03-22 23:56:44 +00:00
adamdunkels	cf24a46d2a	Exported RSSI values	2007-03-22 23:56:05 +00:00
adamdunkels	bc25633fd9	Removed blinking LEDs	2007-03-22 23:55:48 +00:00
adamdunkels	f94cbb21e1	Added a CFS_APPEND option, set CFS_READ and CFS_WRITE to new numbers	2007-03-22 23:55:32 +00:00
adamdunkels	ea6f2942bd	Added file size	2007-03-22 23:55:03 +00:00
adamdunkels	de8a3fd507	Removed mesh and tree, added queuebuf	2007-03-22 19:03:07 +00:00
adamdunkels	eea7f463d7	Transmission of IP packets over mesh routing, implemented with Rime	2007-03-22 18:58:40 +00:00
adamdunkels	1f91695771	Added route initializaion	2007-03-22 18:54:45 +00:00
adamdunkels	095952f97d	Added support for multiple simulteaneous tree connections, removed sibc connection in favour of a uibc connection	2007-03-22 18:54:22 +00:00
adamdunkels	3134789a94	Added debugging, reduced wait time	2007-03-22 18:53:38 +00:00
adamdunkels	5b5d9209a1	Refactored the mesh code by splitting multi-hop forwarding and route discovery. The mesh module is now much simpler than before	2007-03-22 18:53:22 +00:00
adamdunkels	423dc1a951	Queued packet pointer should be NULL when no packet is queued	2007-03-22 17:37:10 +00:00
adamdunkels	5af2430f95	Added automatic timeouts	2007-03-22 17:34:43 +00:00
adamdunkels	2ef8c91bbc	Refactored the mesh code by splitting multi-hop forwarding and route discovery. The mesh module is now much simpler than before	2007-03-22 17:34:16 +00:00
adamdunkels	c914d268ca	Best effort multi-hop routing	2007-03-22 17:33:15 +00:00
adamdunkels	5c6c6e3358	Added configurable interval	2007-03-21 23:23:02 +00:00
adamdunkels	d1de1e0001	Added hop counting, remade the rimeaddr_t u16 to be an array rather than a scalar	2007-03-21 23:22:42 +00:00
adamdunkels	b7afd2baf0	Remade the rimeaddr_t u16 to be an array rather than a scalar	2007-03-21 23:22:11 +00:00
adamdunkels	b377a83730	Removed automatic setting of Rime node address	2007-03-21 23:22:02 +00:00
adamdunkels	70f2be4652	nf is now based on uibc	2007-03-21 23:21:54 +00:00
adamdunkels	9951aba084	Unique identified best effort local area broadcast	2007-03-21 23:21:01 +00:00
adamdunkels	4328947d26	Debugging added, whitespace removed	2007-03-21 23:19:52 +00:00
adamdunkels	1ab044e319	Corrected sending of two bytes footer	2007-03-21 23:19:15 +00:00
adamdunkels	22d7ea53ff	Whitespace, added includes	2007-03-21 23:18:49 +00:00
adamdunkels	897bd980e1	CFS implementation over the xmem module	2007-03-21 23:15:31 +00:00
adamdunkels	d9406024d0	Split interval: one half listen only, second half send packet	2007-03-21 09:09:33 +00:00
adamdunkels	4bd8cd32ac	Fixed debug output	2007-03-20 12:28:13 +00:00
adamdunkels	558ebf3c5d	Renamed suc_send_uc() to suc_send(), fixed debug output	2007-03-20 12:27:32 +00:00
adamdunkels	d937ff8d16	Fixed compilation problem, added send() call so that a packet is sent out immediately	2007-03-20 12:26:57 +00:00
adamdunkels	516f9316ab	Added functions for accessing the data and length of a queued buffer	2007-03-20 12:26:23 +00:00
adamdunkels	accea52d88	New Rime module: unique anonymous best effort broadcast	2007-03-20 11:59:55 +00:00
adamdunkels	8147f47aab	Trickle implementation for Rime	2007-03-19 23:26:18 +00:00
adamdunkels	e4a739a76c	Added *_close() function to all Rime modules	2007-03-19 22:10:16 +00:00
adamdunkels	aa1389e873	Removed unused files	2007-03-19 22:07:48 +00:00
adamdunkels	43326b5ae6	API change for Rime: *_setup() renamed to *_open()	2007-03-19 19:24:36 +00:00
adamdunkels	a97285863e	+ energest.h	2007-03-19 00:33:11 +00:00
adamdunkels	bba0485797	Experimental energy estimation code	2007-03-19 00:30:13 +00:00
adamdunkels	31a4d8504a	Initial code for a Contiki real-time scheduler	2007-03-19 00:16:13 +00:00
adamdunkels	943a12613f	+ memb_inmemb	2007-03-16 16:53:33 +00:00
bg-	cb6bda5378	* Support longer lease times.	2007-03-16 12:16:16 +00:00
adamdunkels	cc87617ef2	Removed inclusion of non-existant file rime-types.h	2007-03-16 09:16:40 +00:00
adamdunkels	91fc3c3917	Renamed Rime output function	2007-03-15 22:11:06 +00:00
adamdunkels	786d0d1892	Copyright update	2007-03-15 21:46:07 +00:00
adamdunkels	ec9ea6d366	Button sensor header	2007-03-15 21:42:09 +00:00
adamdunkels	92a5b01bed	Radio sensor header file	2007-03-15 21:27:09 +00:00
adamdunkels	c29eb96219	A Rime driver for the simple-cc2420 driver	2007-03-15 21:26:18 +00:00
adamdunkels	638640113e	A very simple CC2420 driver that can only send and receive raw packets. No extra CC2420 functionality is enabled or used.	2007-03-15 21:26:00 +00:00
adamdunkels	2e6dbad62b	node_id -> rimeaddr_node_addr	2007-03-15 21:25:06 +00:00
adamdunkels	e4e57fca96	Renamed input function to rime_input() and the output function to rime_driver_send()	2007-03-15 21:24:11 +00:00
adamdunkels	833d098096	New Rime module: tree, a converge cast / tree data collection protocol	2007-03-15 20:04:30 +00:00
adamdunkels	cc60843e8b	New Rime module: mesh, a mesh routing protocol	2007-03-15 19:52:51 +00:00
adamdunkels	ab0d556353	Added a new type for all addresses in Rime: rimeaddr_t. This is an abstract type that currently is defined as a 16-bit quantity but that most likely will be redefined in the future	2007-03-15 19:43:07 +00:00
adamdunkels	2b119b054e	const qualifiers	2007-03-15 19:41:29 +00:00
adamdunkels	fd33a89214	Renamed ulayer -> callbacks	2007-03-15 10:01:04 +00:00
adamdunkels	26a681cf37	rimebuf_totle() prototype & documentation	2007-03-15 09:57:00 +00:00
adamdunkels	16bdd2f18c	Sequence number now reported	2007-03-15 09:56:30 +00:00
adamdunkels	168765a205	Compiler warning fix	2007-03-15 09:56:15 +00:00
adamdunkels	537ecb9198	UDP initialization fixed	2007-03-15 09:56:00 +00:00
adamdunkels	fb23363a70	Removed abc-udp.c	2007-03-15 09:54:58 +00:00
adamdunkels	548e4ce556	New rime module: best-effort network flooding (nf)	2007-03-14 00:30:46 +00:00
adamdunkels	674f373f76	Renamed function for compacting the data in the rimebuf: rimebuf_compact	2007-03-14 00:30:11 +00:00
adamdunkels	91f8c4b8e4	Renamed driver output function to abc_driver_send	2007-03-14 00:29:05 +00:00
adamdunkels	355724669e	Default channel allocations	2007-03-14 00:27:36 +00:00
adamdunkels	11627c2406	Added generic abc layer	2007-03-13 13:05:30 +00:00
adamdunkels	ba1dc7105f	Rime driver running over UDP	2007-03-13 13:02:33 +00:00
adamdunkels	358259105e	Generic abc module	2007-03-13 13:01:48 +00:00
adamdunkels	6930910cd3	Renamed old netbuf -> rimebuf	2007-03-13 10:28:52 +00:00
adamdunkels	ca359a6314	Removed the explicit header buffer; both the header and data are not in the same 'physical' buffer. Added function for copying referenced data into the rimebuf.	2007-03-13 10:28:16 +00:00
adamdunkels	21ef887f07	+Documentation	2007-03-13 10:27:36 +00:00
adamdunkels	2d7aab3ffe	Initial import of the experimental Rime code into the SourceForge CVS.	2007-02-28 16:38:51 +00:00
bg-	429d41defd	* General stuff for different baudrates: ... - ubr argument to slip_arch_int - macros for calculating ubr - argument -Bbaudrate to tools tunslip and scat	2007-02-02 13:26:48 +00:00
bg-	abbde5d8fa	* Use convince macro uip_ipaddr_to_quad. ... * Printf format check and fix format strings. * More info in some printfs. * Be conservative about keeping working routes in RREQ (forward) path. * Put some spacing between forwarded packet and RREQ.	2007-02-01 14:33:05 +00:00
bg-	539ad552bd	* Convince macro uip_ipaddr_to_quad.	2007-02-01 14:27:17 +00:00
bg-	7d5a6d6558	* Check for ip_id zero senders and low cost update of zero ip_id.	2007-02-01 14:04:06 +00:00
bg-	85fd100263	* PRINTF macro. ... * Update printf on failed transmission.	2007-02-01 14:02:19 +00:00
bg-	95164eb39f	* Perform RXFIFO overflow check as late as possible when sending.	2007-02-01 14:00:27 +00:00
bg-	44f81a5625	* s/_DEF_/_/g ... * Value is not const and of unknown type.	2007-01-30 18:04:59 +00:00
bg-	e80af3ed34	* Remove include.	2007-01-25 18:19:57 +00:00
bg-	90cbfbba9c	* Conditional compilation on CC2420_RADIO rather than TMOTE_SKY.	2007-01-24 16:32:34 +00:00
bg-	2a879202a2	* Initial AVR port. ... * Check for RXFIFO overflow before sending. * Fix in loop that waits for SFD start.	2007-01-24 16:26:55 +00:00
adamdunkels	83b348631f	Changed the generation of symbols to the mknmlist script. Now symbols.h is not automatically generated so we can use it as a normal include file and remove symbols-def.h.	2007-01-24 16:11:48 +00:00
bg-	bea6aa5b3d	* Don't request MAC level ACKs for packets we "try" to forward before ... we have a route.	2007-01-24 16:08:27 +00:00
bg-	58bbd0b4da	* Don't include signal.h.	2007-01-24 16:07:20 +00:00
bg-	a88f797455	* Constness and voidness.	2007-01-23 12:29:50 +00:00
bg-	f6936bfd51	* Comment.	2007-01-12 18:18:23 +00:00
bg-	f8d7943735	* Switch from linear search to binary ditto. ... * Symbol names is "const char *" but symbol values are "void *" (not "const char *").	2007-01-12 13:55:04 +00:00
bg-	f888f4784c	* Fix an miscalculation. ... * Changing naming to be more explicit about file offsets.	2007-01-12 13:36:27 +00:00
oliverschmidt	cada8d324f	Up to now the DNS resolver relied on the uIP 1/2 second polling for its retry management (implementing a linear back-off). But Contiki 2.x uIP doesn't implement the 1/2 second polling for UDP connections anymore! Therefore I added an event timer to the DNS resolver for its retry management. I went for a 1 second interval (still with the same linear back-off) as compromise between officially recommended longer intervals (i.e. BIND with 5 seconds and exponential back-off) and a reasonable user experience for the self induced packet loss in ARP setups.	2007-01-07 13:52:25 +00:00
bg-	e4305295f7	* First stab at loadable contiki modules in plural form.	2007-01-05 18:00:55 +00:00
bg-	c367a49606	* Typedef for scratch buffer.	2007-01-05 17:47:53 +00:00
barner	94eecb64f1	Respect MMEM_CONF_SIZE user option, otherwise default to 4096 byts ... for MMEM_SIZE.	2006-12-22 17:14:06 +00:00
barner	c4df71bb7e	- AVR specific implementation of (linear) symbol table lookup, that uses the ... necessary functions to load symbols from flash ROM. - Implementing binary search is on my TODO list.	2006-12-22 17:12:31 +00:00
barner	54ac97990d	- Fix / enhence AVR specific part of the ELF relocator. Some relocation types ... are still unsupported and will write warings on the second serial port. - Fix elfloader_arch_write_rom (), which has to reside in a special bootloader section of flash rom. The code is heavly inspired from avr-libc's documentation. - Prelimiary implementation of elfloader_arch_allocate_rom: Code is flashed to fixed address 0x8000. Note that on the AVR, flash rom is adressed word (16bit)-wise, not byte wise! - Preliminary implementation of elfloader_arch_allocate_ram using the mmem module. Current code does not free the memory.	2006-12-22 17:10:54 +00:00
bg-	98cea83de5	* Include loader/symbols-def.h and use extern declarations.	2006-12-20 14:41:28 +00:00
bg-	d6b06f0661	* Add extern declarations.	2006-12-20 14:36:28 +00:00
bg-	3c9fe59106	* Typo in comment. ... * More info in printfs.	2006-12-20 13:43:47 +00:00
bg-	29572668ac	* Typo in comment.	2006-12-20 13:42:55 +00:00
bg-	e3a501a8c1	* Resurrect traditional elfloader interface.	2006-12-20 13:38:33 +00:00
adamdunkels	946e11a0fc	Added optional binary search	2006-12-19 09:31:37 +00:00
adamdunkels	419c5f3c17	Symbol is const	2006-12-19 09:30:57 +00:00
fros4943	1e23eb29ba	added support for elf32_rel relocation entries (earlier only elf32_rela) ... added support for rodata section (x86 compability)	2006-12-18 15:35:16 +00:00
fros4943	98f8d160b3	removed symbols.h (now symbols-def.h) ... symbols.h should be autogenerated at compile time	2006-12-18 15:28:49 +00:00
fros4943	1e254866d5	updated reference to symbols.h	2006-12-18 15:27:18 +00:00
fros4943	71940f287f	new symbols definition header. ... should be included from autogenerated symbols.h	2006-12-18 15:23:04 +00:00
fros4943	060225a97a	added parameter to relocate method ... + renamed write_text() to write_rom() + added parameter to write_rom()	2006-12-18 14:54:04 +00:00
fros4943	ea0e2c0f7d	moved elfloader-tmp.h -> elfloader.h	2006-12-18 14:45:49 +00:00
fros4943	6d93716fba	removed old -tmp header	2006-12-18 14:39:55 +00:00
adamdunkels	5ab475498a	Removed old elfloader.h and replaced with the current code (previously in elfloader-tmp.h)	2006-12-18 12:11:15 +00:00
adamdunkels	70170b65b6	Removed old elfloader.c and replaced with the current code (previously in elfloader-tmp.c)	2006-12-18 11:55:42 +00:00
adamdunkels	5d3baef0d2	Removed old elfloader.c and replaced with the current code (previously in elfloader-tmp.c)	2006-12-18 11:45:47 +00:00
bg-	4e62a35e83	* Backwards compatible with elfloader.c but uses the new Contiki ... link-editor. Taken together cle and elfloader_compat requires less ROM and RAM than the old version.	2006-12-01 15:15:08 +00:00
bg-	4f592bfc88	Small and modular dynamic link-editor.	2006-12-01 15:12:27 +00:00
bg-	0191c11595	Fix constness problems.	2006-12-01 15:05:20 +00:00
bg-	5d970109c8	* If broadcast transmission never starts, retry with (nearly) ... exponential backoff. * Fine-tune check for transmission start.	2006-12-01 15:04:04 +00:00
bg-	09e5c8e09a	* It is very useful to keep the rand_state across reboots.	2006-11-17 13:05:34 +00:00
bg-	f3a6cee55b	* Oops, some machine dependent changes was accidentally committed.	2006-11-17 13:03:51 +00:00
bg-	27e531baad	* Set CC2420_RXCTRL1.RXBPF_LOCUR=1 as recommended in data sheet. ... * Use PRINTF to disable debug printfs.	2006-11-17 12:27:23 +00:00
fros4943	b8bcf2ab59	x86 elf loader implementation (only 2 common types). ... depends on a few not-yet-commited files	2006-10-25 10:53:31 +00:00
adamdunkels	35395c10e0	Added *experimental* module for sending raw (non-routed) packets from Contiki. The name of the module is likely to change.	2006-10-22 12:31:46 +00:00
nifi	755ee04e24	major bug fix: arithmetic was done incorrectly in update_time() + process already expired timers when adding timers	2006-10-09 16:05:58 +00:00
nifi	5528198929	fixed leds invert	2006-10-09 14:38:23 +00:00
adamdunkels	022b1ba742	Made LEDS not count	2006-10-09 11:55:02 +00:00
adamdunkels	20b05c6d22	Added PROCESS_PT_SPAWN, PROCESS_WAIT_UNTIL	2006-10-09 11:54:29 +00:00
adamdunkels	528760f924	Updated code	2006-10-09 11:53:56 +00:00
adamdunkels	a2befb9dd0	Made headercompression work on external buffer	2006-10-09 11:53:43 +00:00
adamdunkels	17c32fa33e	Updated documentation	2006-10-09 11:13:25 +00:00
adamdunkels	96c771250c	Limit number of sensor events to avoid overflowing event queue	2006-10-06 09:18:52 +00:00
adamdunkels	b9b8ef7da5	GCR encoding/decoding	2006-10-05 09:23:41 +00:00
adamdunkels	e117830406	Must reset uip_slen to zero after transmit to avoid confusing uIP if it is invoked after this function	2006-09-26 22:12:59 +00:00
adamdunkels	b9607d3be2	Fixed the order of the statistics fields, added UIP_APPDATA_PTR pointer that always points to the application data space in the uip_buf buffer, added the documentation for an uip_ipaddr_isbroadcast() function.	2006-09-26 21:02:35 +00:00
adamdunkels	1504f2836e	Commented out unused functionality: the ability to create a process running a thread was never used. With the new code, only running 'bare' threads is supported. If support for creating processes with a thread is needed, it may be reneabled later but currently there doesn't seem to be a need for it	2006-09-26 20:59:51 +00:00
adamdunkels	6bd28132ed	Fixed the behaviour of PT_SCHEDULE() so that it returns true if a protothread is still active (yielded or waiting). Thanks to Kevin Collins for fixing.	2006-09-26 20:57:58 +00:00
adamdunkels	25a132cff2	A module that allows Contiki processes to have subprocesses. A subprocess is defined within another process and is created on the fly when needed.	2006-09-26 20:53:27 +00:00
bg-	670f414594	* FASTSPI_READ_RAM_LE(p,a,c,n) for completeness.	2006-09-26 15:48:01 +00:00
bg-	3de6d787c9	* New function slip_write(u8_t *ptr, int len). ... * Slip active detection and current address reporting.	2006-09-26 15:47:14 +00:00
oliverschmidt	9e9677b4f0	Added the CCIF (Contiki Core InterFace) declarations necessary for a loadable ARP handler.	2006-09-23 20:10:08 +00:00
oliverschmidt	3e92f843ba	More uip_ipaddr_t fixes.	2006-09-18 23:27:42 +00:00
oliverschmidt	83561d8963	Added the CCIF (Contiki Core InterFace) declarations necessary for a loadable packet driver.	2006-09-09 23:24:39 +00:00
bg-	35e6053795	Use ticks for s.ticks.	2006-09-07 15:57:59 +00:00
adamdunkels	ea13dd9179	#if 0:ed out unused code	2006-09-01 22:56:47 +00:00
adamdunkels	7bfd457bbc	Fixed bug where instruction to be relocated was fetched from an incorrect location	2006-09-01 07:10:01 +00:00
adamdunkels	2380d63260	Added uip-udp-packet.h	2006-08-31 09:36:46 +00:00
adamdunkels	b8bf33f53f	Functions for sending individual UDP datagrams	2006-08-31 09:35:27 +00:00
oliverschmidt	d3d215d142	The special handling of mouse-over detection for bitmaps and icons seems unnecessary since the the member 'h' is always present and can always be assumed to be initialized. Furthermore the special handling prevented multiline textentries to be treated correctly. Therefore the special handling is now completely removed (and the handling of the 'h' member is adjusted).	2006-08-30 23:12:33 +00:00
oliverschmidt	fba087810d	Don't make assumptions on textentry contents beyond the first '\0'.	2006-08-30 22:24:12 +00:00
oliverschmidt	62a48a4138	Don't make assumptions on textentry contents beyond the first '\0'.	2006-08-30 22:15:25 +00:00
oliverschmidt	98bb911ffa	Avoid compiler warnings.	2006-08-27 00:07:15 +00:00
oliverschmidt	424fde144d	Added the CCIF (Contiki Core InterFace) declarations used by the applications which are currently part of the Win32 build.	2006-08-26 23:54:00 +00:00
oliverschmidt	3aa884cb20	Get uip_ethaddr declaration.	2006-08-26 23:40:46 +00:00
oliverschmidt	24e17a9ed1	Avoid compiler warnings.	2006-08-21 21:59:59 +00:00
bg-	e4e3a11b8b	New function process_nevents().	2006-08-17 15:39:24 +00:00
bg-	f0a14fbeae	* Some ntohs stuff. ... * Etimer package only allows you to sleep half as many ticks as one would expect. Adjust for this.	2006-08-17 12:51:07 +00:00
oliverschmidt	52947189d0	Added main header include.	2006-08-16 22:12:46 +00:00
nifi	649afd342b	Avoid compiler warning.	2006-08-15 09:38:33 +00:00
oliverschmidt	d4a00f67fe	The program_handler_add() mechanism relied on being used after the initialization of the program_handler (and the ctk) process but before entering the event handling. In Contiki 2.x there's no such explicit process initialization anymore - and the implicit asynchronous initialization runs after program_handler_add(). Therefore the initialization of the data structures modified by program_handler_add() had to be removed from that asynchronous process initialization. Instead C-langugae global data.initialization is used.	2006-08-15 00:11:45 +00:00
oliverschmidt	43e9e3caa0	Added main header include.	2006-08-14 23:39:23 +00:00
oliverschmidt	f429f73b59	Added PROCESS_NAME() for the CTK conio service.	2006-08-14 23:36:14 +00:00
oliverschmidt	5bd04b9c0d	Avoid compiler warnings.	2006-08-14 23:31:40 +00:00
bg-	eb7fcb54b4	* Change uip_ipaddr_t to be initialized from bytes rather than	2006-08-14 13:58:28 +00:00
oliverschmidt	ffb4edc3e3	Removed designated union initializers from recent change to avoid dependence on ISO C99 compliant compilers.	2006-08-13 14:53:45 +00:00
oliverschmidt	be675345ad	Avoid compiler warnings.	2006-08-13 14:08:43 +00:00
oliverschmidt	fab4acbfe4	Avoid compiler warning.	2006-08-13 14:06:24 +00:00
oliverschmidt	6973e29dfc	Don't exit application on every _BUT_ exit messages ;-)	2006-08-13 14:05:20 +00:00
bg-	0bf3db5df7	Make malloc machine independent by relying on dependent sbrk(2).	2006-08-11 13:41:31 +00:00
bg-	361cd531b6	Assertions are useful.	2006-08-11 13:37:21 +00:00
bg-	e8030141f2	More uip_ipaddr_t fixes.	2006-08-10 16:43:32 +00:00
bg-	5dacf0be11	Move misc. routines to new file.	2006-08-09 17:39:39 +00:00
bg-	fb94d50410	Change typedef of uip_ipaddr_t from a vector type to a union. ... typedef union uip_ip4addr_t { u16_t u16[2]; u8_t u8[4]; } uip_ip4addr_t; typedef uip_ip4addr_t uip_ipaddr_t; This implies that one must consistently pass pointers to uip_ipaddr_t:s and not mix and match pointers with uip_ipaddr_t:s as was done earlier.	2006-08-09 16:13:39 +00:00
bg-	4eee7b8bf4	Slightly outdated versions were imported to sf.	2006-08-02 14:33:36 +00:00
nifi	8ed2e44003	changed to use constant instead of numeric value	2006-07-07 06:45:45 +00:00
nifi	a63bbe05ba	changed to terminate the event data with a zero character instead of line feed character	2006-07-03 11:29:16 +00:00
gpz	82170f0015	added cast in line 254 to make cc65 happy	2006-06-24 17:59:28 +00:00
adamdunkels	5221a7b124	Moved PPP code that was inadvertedly put into the net/ directory into its own ppp/ subdirectory	2006-06-17 22:48:08 +00:00
adamdunkels	c9e808d638	Import of the contiki-2.x development code from the SICS internal CVS server	2006-06-17 22:41:10 +00:00