Commit graph

894 commits

Author SHA1 Message Date
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