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
joxe
80b289f7c1
updated sky platform for new sicslowpan
2010-02-25 15:51:37 +00:00
adamdunkels
eadfe5f3d6
Enabled 32-bit clock ticks to allow longer timeouts; experimentally disabled polite announcements in favour of a non-announcement based collect protocol
2010-02-23 18:44:52 +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
6414bf3a55
Enabled sicslowpan fragmentation and reassembly by default on the sky platform
2010-02-08 22:12:29 +00:00
adamdunkels
37f7770bd8
Made it possible to override the SICSLOWPAN_CONF_FRAG option. Increased the default uIP buffer size on IPv6 to provide some room for fragmented packets
2010-02-06 10:00:25 +00:00
adamdunkels
a9c742402c
Use cxmac for IP, xmac for non-IP. Increased uIP buffer size for IPv6 to accomodate ICMP packets
2010-02-03 16:48:04 +00:00
adamdunkels
f63f6a7a88
Added default configuration options for the cxmac driver
2010-01-31 18:48:41 +00:00
adamdunkels
ba2c445676
Reduce the TCP MSS so that it runs nicely over IPv6/802.15.4
2010-01-28 13:38:40 +00:00
adamdunkels
5922402b3e
Added the CSMA MAC mechanism on top of the default duty cycling
...
mechanism X-MAC. The CSMA is configurable with a MAC_CSMA define, just
like the MAC protocol is configurable with the MAC_DRIVER define.
2010-01-25 11:48:16 +00:00
nifi
467df8ad4c
reverted accidental commit
2010-01-14 22:26:38 +00:00
nifi
dbe56e4666
Updated to match the new sensors API
2010-01-14 20:01:18 +00:00
joxe
3c0dcb45c7
fixed for updated sensors API
2010-01-14 15:50:13 +00:00
fros4943
99a540fd0d
macro renamed to SPI_IS_ENABLED() to avoid confusions
2009-10-27 15:33:24 +00:00
fros4943
6b36cd9de9
added macro for checking whether SPI is ENABLED
2009-10-27 15:25:02 +00:00
adamdunkels
79d7c366a3
Rime polite announcements should be used when IPv6 is enabled, and not used otherwise
2009-10-18 07:15:33 +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
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
nifi
05d4bc4532
allow UIP_CONF_ROUTER to be set as compilation flag
2009-06-29 09:54:39 +00:00
joxe
1cc33ac451
configured routing to off for sky-IPv6
2009-06-26 12:01:23 +00:00
nvt-se
b912a41ea3
use polite announcements when running Rime over UDP.
2009-06-24 16:44:26 +00:00
nifi
912aba7280
added init function in MAC driver for easier configuration
2009-06-22 11:14:11 +00:00
fros4943
d54176205c
decreased default elfloader memory usage for sky platform
2009-05-18 10:32:56 +00:00
adamdunkels
900480959b
Increased the default number of queue buffers: there usually is plenty of RAM left, so we should be able to afford it
2009-05-10 21:15:16 +00:00
adamdunkels
064f4488d4
Increase default CPU speed from 2.4576 MHz to 3.9 MHz. Communication works better, at a low power cost
2009-04-29 11:43:48 +00:00
fros4943
bc6704079c
cc2420 checksums temporarily disabled, due to timing problems with the x-mac unicast optimization
2009-04-16 14:34:51 +00:00
adamdunkels
3415ff26bd
Added CC2420 checksums to non-ipv6 packets. Set a conservative TCP MSS
2009-04-10 00:39:19 +00:00
nifi
b41b79e3a9
Disable timestamp when using 802.15.4 frames (CC2420_CONF_TIMESTAMPS adds timestamp to radio packets).
2009-04-06 17:18:20 +00:00
nifi
900d8d8e17
changed to use HC01 compression for uip6
2009-04-06 16:01:11 +00:00
nifi
8b41f3a6a8
set rime addr size to 8 for uip6, restored clock resolution
2009-04-06 14:59:49 +00:00
nifi
a36e529df1
added configuration for panid
2009-04-06 13:31:00 +00:00
nvt-se
f53560f6a5
enabled multihop routing, increased uip buffer size.
2009-04-06 13:23:14 +00:00
nifi
c1d490b6a7
added workaround for memcpy/memset bug in mspgcc
2009-04-06 13:07:37 +00:00
adamdunkels
58331e6802
Made tick resultion more fine-grained to support a shorter LPP listen time
2009-04-03 11:46:48 +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
julienabeille
0395ff5f39
sicslowpan Typo
2009-03-09 08:19:07 +00:00
adamdunkels
e3043b1be2
Enable communication power accounting for xmac by default
2009-03-01 20:43:37 +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
nvt-se
b47221672a
switched cfs offset type to signed long to allow backward movements with cfs_seek.
2009-02-28 13:41:16 +00:00
nvt-se
9f8f773b43
use unsigned long as cfs offset type.
2009-02-27 14:53:15 +00:00
adamdunkels
d761dfebd1
Bugfix: reduced the size of the uIP buffer to account for MAC header space
2009-02-25 10:23:03 +00:00
adamdunkels
7781bbea58
Enabled X-MAC announcements by default, disabled polite broadcast announcements by default
2009-02-14 22:52:24 +00:00
joxe
9689a579be
added DCO/CPU speed re-synch each 30 seconds
2009-02-04 19:32:20 +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
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
nvt-se
21e4b4be80
map rime address to mac address for ipv6
2008-11-06 15:14:24 +00:00
nvt-se
d1d09ea1fd
added IPV6 configuration.
2008-11-05 14:31:06 +00:00
adamdunkels
28331191b3
Changed name of simple-cc2420 to cc2420
2008-07-02 09:38:06 +00:00
adamdunkels
1586d8f36f
Changed filename of the CC2420 driver from simple-cc2420 to cc2420.
2008-07-01 21:02:51 +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
