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Author SHA1 Message Date
Oliver Schmidt
ea08635ca4 Optimized CS8900A driver for speed and size. 
- Speed: The primary byte copy loops are reduzed to the bare minimum by adjusting the base pointer 'ptr' and loop register 'y' in such a way that the 'y' overflow matches the low byte of the loop size.

- Size: Factored out all repeated code into subroutines. Introduced a loop for setting the MAC address.

Additional minor changes:

- Activate frame reception as last step of initialization after CS8900A configuration.

- Properly set internal address bits used by the CS8900A.
 2013-09-12 23:32:25 +02:00
George Oikonomou
eb33d5e4c5 Merge pull request #353 from lab11/cc2538-gpio 
Updates to CC2538 GPIO
 2013-09-12 00:59:39 -07:00
George Oikonomou
f31aac7e1c Merge pull request #355 from lab11/cc2538dk-conf-defines 
Add conf checks to CC2538dk conf file
 2013-09-12 00:27:52 -07:00
Brad Campbell
766fc5a174 Add conf checks to CC2538dk conf file 
Allows for specific apps to control more settings of the platform.
 2013-09-11 21:43:13 -04:00
Brad Campbell
982ca0fb46 Updates CC2538 GPIO 
1. Fixes two of the comments to GPIO macros. They were copied but not
updated.
2. Adds SET and CLR macros for controlling GPIO pins.
 2013-09-11 21:39:56 -04:00
Zhen-Huan Hwang
e75dacb5fa 1. Added a missing '&' in lib/trickle-timer.h 
2. Removed executable permissions of lib/trickle-timer.c & .h
 2013-09-11 18:31:06 +03:00
Zhen-Huan Hwang
b5815e8509 Fixed a typo in net/uipopt.h 2013-09-11 18:30:31 +03:00
Oliver Schmidt
810f770e49 Merge pull request #356 from oliverschmidt/master 
Allow text screen memory to be aligned to 0x2000.
 2013-09-10 12:01:09 -07:00
Oliver Schmidt
17bbded894 Allow text screen memory to be aligned to 0x2000. 2013-09-10 20:59:19 +02:00
Brad Campbell
bc762b6dd6 Small fixes to networking files 
1. Added #include header
2. Fixed #defines that weren't updated
3. Small change to comment that now points to correct RFC section
 2013-09-09 20:48:11 -04:00
Oliver Schmidt
55686d7ca2 Merge pull request #351 from oliverschmidt/master 
Removed unnecessary code from resolver.
 2013-09-09 12:36:59 -07:00
Oliver Schmidt
c4bba3e89a Removed unnecessary code from resolver. 2013-09-09 21:35:51 +02:00
Gianfranco Costamagna
2afea590f7 Fixed fail to build from source due to a bad "&nbr->lladdr" reference 2013-09-06 22:11:19 +02:00
Ari Suutari
35c7314093 Fix UDP statistics. 2013-09-05 20:37:01 +03:00
Oliver Schmidt
0e66cad448 Merge pull request #346 from oliverschmidt/master 
Initialize tcpip process before resolver process.
 2013-09-01 11:56:39 -07:00
Oliver Schmidt
6fc83cf601 Initialize tcpip process before resolver process. 
Since introduction of mDNS (f145c17039)
the resolver process initialization depends on the tcpip process
already being initialized (because of the call to udp_new()).
 2013-09-01 20:53:51 +02:00
Oliver Schmidt
ce7f350ba9 Merge pull request #345 from oliverschmidt/master 
Removed unnecessary code from resolver.
 2013-09-01 11:29:17 -07:00
Oliver Schmidt
e0ddea2a17 Removed unnecessary code from resolver. 2013-09-01 20:23:11 +02:00
Adam Dunkels
592b6b3385 Merge pull request #343 from g-oikonomou/travis-disable-ipv4 
Disable the IPv4 travis job
 2013-08-31 02:25:44 -07:00
George Oikonomou
90e27e4839 Disable the IPv4 travis job 2013-08-30 10:39:59 +01:00
Adam Dunkels
fff769af1f Merge pull request #318 from cetic/fix-rpl-hbh-1st-hop 
Inserts missing IPv6 Hop-By-Hop RPL Option at first hop
 2013-08-21 00:37:36 -07:00
Fredrik Österlind
e6bd0490fd Merge pull request #336 from cmorty/MSPSim_Log 
Add MSPSim Logging
 2013-08-20 01:51:16 -07:00
Moritz 'Morty' Strübe
2b5f3bc6bd Add MSPSim Logging 2013-08-20 10:43:32 +02:00
Sébastien Dawans
78e807403c Inserts missing IPv6 Hop-By-Hop RPL Option at first hop 2013-08-19 21:40:24 +02:00
Adam Dunkels
a07d332339 Merge pull request #288 from simonduq/neighbor-table 
New neighbor tables
 2013-08-19 12:01:55 -07:00
Adam Dunkels
86e247025a Removed debugging printout that came before a local variable declaration, which seems to have broken sdcc 2013-08-19 17:48:33 +02:00
Adam Dunkels
2af2478166 A set of RPL regression tests that the RPL network is able to survive the replacement of one node. The different tests test different placements of the moving node, with a varying number of hops from the root 2013-08-19 17:48:33 +02:00
Adam Dunkels
4cfefe80e4 A RPL regression test that tests that the network survives a random rearrangement 2013-08-19 17:48:33 +02:00
Adam Dunkels
241a4e0100 A RPL regression test that tests that a RPL network survives a temporary root loss 2013-08-19 17:48:33 +02:00
Adam Dunkels
6d386ffc8d A RPL regression test that tests DAO routes going towards the sink and then down 2013-08-19 17:48:32 +02:00
Adam Dunkels
b1e6890b32 Re-enabled the large network RPL test 2013-08-19 17:48:32 +02:00
Adam Dunkels
bfd7e5f25b Fixed a few bugs in the route handling code. While bughunting, rewrote parts of the code to make its intention clearer. Also added a bunch of comments to make the logic of the code more evident. 2013-08-19 17:48:32 +02:00
Adam Dunkels
8dc4e46968 Check if the nexthop neighbor for a given route has disappeared. If so, we drop the route too. If we happen to be the RPL root, we also initiate a global repair as the neighbor may moved. 2013-08-19 17:48:32 +02:00
Adam Dunkels
d0a939afb0 Bugfix: must multiply with ETX divisor to turn into fixed-point format. 2013-08-19 17:48:32 +02:00
Adam Dunkels
4d0ecaae02 Make sure our parent's IP address isn't NULL. 2013-08-19 17:48:32 +02:00
Adam Dunkels
e5a6565137 Loop detection via DAO: if we get a DAO from a parent, that parent thinks we are its parent. We poison it and recalulate our parents. 2013-08-19 17:48:32 +02:00
Adam Dunkels
34119b7ef2 Poor man's loop reparation: reset the DIO timer and hope the neighbor learns a better route. 2013-08-19 17:48:32 +02:00
Adam Dunkels
d830e9df3f Implement forwarding error handling: if a packet changes direction, we set the FWD_ERR flag. If we see the FWD_ERR flag, we drop the route that we sent it to. If we are the root node, we also initiate a global repair. 2013-08-19 17:48:31 +02:00
Adam Dunkels
abb3ef9b3b Bugfix: don't set the parent if the dag is NULL 2013-08-19 17:48:31 +02:00
Adam Dunkels
08761dfd8a Added a function uip_ds6_nbr_num() for getting the number of neighbors 2013-08-19 17:48:31 +02:00
Adam Dunkels
a027832f94 Fixed a bunch of compiler warnings 2013-08-19 17:48:31 +02:00
Adam Dunkels
9a74ada90c Added a function rpl_get_parent_link_metric() for obtaining the link metric of a given parent 2013-08-19 17:48:31 +02:00
Adam Dunkels
c52fc2fd19 Defensive programming: check for the argument being NULL. 2013-08-19 17:48:31 +02:00
Adam Dunkels
b42ccaed1b Added function prototypes to a number of functions with void arguments 2013-08-19 17:48:31 +02:00
Adam Dunkels
82e8eb420d Added and updated debugging printouts and reformatted code to make it a little easier to read. 2013-08-19 17:48:31 +02:00
Simon Duquennoy
248301a041 Fix naming issues and includes in uip-ds6-nbr.h 2013-08-19 17:48:30 +02:00
Simon Duquennoy
5dc05e7913 Port apps, examples, platforms and tools so they use the new neighbor and route API. 2013-08-19 17:48:30 +02:00
Simon Duquennoy
ff093a2b50 Removed now unused per-module neighbor table size configs. Use NEIGHBOR_CONF_MAX_NEIGHBORS instead. 2013-08-19 17:48:30 +02:00
Simon Duquennoy
c3f62b24c8 Moved ETX management from neighbor-info to rpl-of-etx. Avoids conversions between different fixed point representations, and simplifies neighbor management. Makes more clear how default-ETX and noack-ETX actually affect the rank. Removed neighbor-info and neighbor-attr. 2013-08-19 17:48:30 +02:00
Simon Duquennoy
c50d10aa53 Make RPL use neighbor tables. RPL locks the neighbor used as preferred parent. 2013-08-19 17:48:30 +02:00