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
