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Author SHA1 Message Date
George Oikonomou
a9f499e528 Merge pull request #1009 from bthebaudeau/use-additive-offsets 
Use additive offsets
 2015-03-28 19:55:45 +00:00
Benoît Thébaudeau
19fd7a3551 Use additive offsets 
OR-ing an offset to a base address instead of adding it is dangerous
because it can only work if the base address is aligned enough for the
offset.

Moreover, if the base address or the offset has a value unknown at
compile time, then the assembly instructions dedicated to 'base +
offset' addressing on most CPUs can't be emitted by the compiler because
this would require the alignment of the base address against the offset
to be known in order to optimize 'base | offset' into 'base + offset'.
In that case, the compiler has to emit more instructions in order to
compute 'base | offset' on most CPUs, e.g. on ARM, which means larger
binary size and slower execution.

Hence, replace all occurrences of 'base | offset' with 'base + offset'.
This must become a coding rule.

Here are the results for the cc2538-demo example:
 - Compilation of uart_init():
    * before:
        REG(regs->base | UART_CC) = 0;
        200b78:	f446 637c 	orr.w	r3, r6, #4032	; 0xfc0
        200b7c:	f043 0308 	orr.w	r3, r3, #8
        200b80:	2200      	movs	r2, #0
        200b82:	601a      	str	r2, [r3, #0]

    * now:
        REG(regs->base + UART_CC) = 0;
        200b7a:	2300      	movs	r3, #0
        200b7c:	f8c4 3fc8 	str.w	r3, [r4, #4040]	; 0xfc8

 - Size of the .text section:
    * before:	0x4c7c
    * now:	0x4c28
    * saved:	84 bytes

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2015-03-28 17:28:15 +01:00
George Oikonomou
7730215f99 Point all form action attributes to the current html page 2015-03-27 20:18:58 +00:00
George Oikonomou
7637164ae7 Parse filename for POST requests 
so we can return it in the "Location:" header subsequently
 2015-03-27 20:18:58 +00:00
George Oikonomou
54c1cd05e8 Simplify the page name to script mapping 2015-03-27 20:18:58 +00:00
George Oikonomou
90a3cd8e14 Change the way we handle HTTP response headers 2015-03-27 20:18:58 +00:00
George Oikonomou
733378679f Prettify httpd top matter in the web demo 2015-03-27 20:11:44 +00:00
William Huang
1e39c9a454 fixed SPI_FLUSH. current implementation waits for rx buffer to fill first. Thus, if we call SPI_FLUSH to make sure the rx fifo is empty when the rx fifo is already empty, we enter an infinite loop 2015-03-26 14:17:06 -04:00
Antonio Lignan
22be9fd8b7 I2C driver taken from PR #677, uncrustified, made functions static and added burst modes 2015-03-25 16:44:12 +01:00
Gaëtan Harter
d0232bb20d Remove unused UIP_CONF_ND6_ defines in platforms 
UIP_CONF_ND6_MAX_PREFIXE
  UIP_CONF_ND6_MAX_DEFROUTERS
 2015-03-24 13:09:29 +01:00
Gaëtan Harter
697d8c0d23 Remove siclowpan compressions define in platforms 
Several platforms defined compressions modes values:

    SICSLOWPAN_CONF_COMPRESSION_IPV6
    SICSLOWPAN_CONF_COMPRESSION_HC1
    SICSLOWPAN_CONF_COMPRESSION_HC01

instead of using the global SICSLOWPAN_COMPRESSION_LEVEL definitions
 2015-03-24 11:40:32 +01:00
Gaëtan Harter
60719b8239 Remove unused SICSLOWPAN_CONF_CONVENTIONAL_MAC 2015-03-24 11:18:25 +01:00
Harald Pichler
560117e8f3 Merge branch 'contiki' into osd 2015-03-23 13:07:28 +01:00
Harald Pichler
0097d192be move dht11 define to project.conf 2015-03-23 13:03:32 +01:00
Nicolas Tsiftes
c76316adf2 Merge pull request #990 from alignan/sht25 
Removed duplicated condition in sht25 configuration
 2015-03-12 16:00:53 +01:00
Antonio Lignan
64fd000e5d Removed duplicated condition in sht25 configuration 2015-03-11 14:25:23 +01:00
George Oikonomou
c169b3e3bb Merge pull request #845 from alignan/fix_region 
Changed code region to any
 2015-03-10 22:04:38 +00:00
George Oikonomou
15fe97ebc9 Merge pull request #989 from alignan/sht25 
Added Z1 SHT25 sensor
 2015-03-10 22:04:07 +00:00
Antonio Lignan
1af29a5beb Added SHT25 sensor 2015-03-10 15:33:58 +01:00
Nicolas Tsiftes
2734c97234 Merge pull request #914 from cetic/pr-always-send-no-path-dao 
Send no-path DAO only when the dag has a preferred parent
 2015-03-06 14:33:07 +01:00
Laurent Deru
9d94c4efae Remove all the DODAG from the instance when the node is set as Root 2015-03-04 09:55:11 +01:00
Laurent Deru
49bfb1308d Do not delete instance when a new DODAG can not be created 2015-03-04 09:43:28 +01:00
George Oikonomou
cd219e206c Adjust the cc2538dk readme to reflect travis test changes 2015-03-02 08:41:53 +00:00
George Oikonomou
452d917e89 Rename travis arm tests to arm-aapcs 2015-03-02 08:41:53 +00:00
George Oikonomou
52eb7a3b57 Move cc2538dk travis tests to the arm-aapcs job 
It makes sense to test cc2538dk with the toolchain recommended in the README (GNU Tools for ARM Embedded Processors) rather than the one which was being used two years ago (Sourcery G++ Lite)
 2015-02-28 15:20:47 +00:00
George Oikonomou
0ba7f8df52 Merge pull request #951 from hrzr/master 
Make the CC2538DK button sensor clearer to work with
 2015-02-28 15:14:53 +00:00
George Oikonomou
1fc06b6581 Turn on the CC2538 RF explicitly 2015-02-28 15:01:32 +00:00
George Oikonomou
9fcb7f721f Merge pull request #978 from nvt/cc2420-rf-api 
Implement set/get of the CCA threshold for CC2420
 2015-02-26 14:08:17 +00:00
Nicolas Tsiftes
f9e5e24cf4 Merge pull request #895 from simonduq/rpl-single-dag 
Do not use rpl_add_dag when RPL is used with a single dag per instance
 2015-02-26 11:41:24 +01:00
Nicolas Tsiftes
bfd2a90e08 Merge pull request #933 from alessandrelli/coap-observe-client 
Erbium: client-side support for CoAP Observe
 2015-02-26 10:06:58 +01:00
George Oikonomou
a3b664d574 Merge pull request #974 from jonnteolsson/cc26xx-contrib 
New platform: Texas Instruments CC26xx
 2015-02-25 23:39:40 +00:00
Jonas Olsson
8bf35f9e4a Add cc26xx travis tests 2015-02-25 13:16:27 +01:00
Jonas Olsson
fe6bbef69d Add CC26xx build artifacts to .gitignore 2015-02-25 13:16:07 +01:00
Jonas Olsson
0f567e499f Add CC26xx examples 2015-02-25 13:15:35 +01:00
Jonas Olsson
c9071b6952 Add CC26xx common platform files 2015-02-25 13:12:20 +01:00
Jonas Olsson
b385933fa8 Add SensorTag CC2650 files 2015-02-25 13:11:09 +01:00
Jonas Olsson
c7d85c3ea5 Add Srf06EB + CC26xx EM files 2015-02-25 13:10:26 +01:00
Jonas Olsson
5e5e9b92fd Add CC26xx CPU files 2015-02-25 13:09:56 +01:00
Daniele Alessandrelli
b6e716233a er-coap-example: add example for client-side CoAP observe 2015-02-24 22:48:12 +01:00
Daniele Alessandrelli
799e9350a0 er-coap: add client-side support for CoAP Observe 
Client-side support for CoAP observe is not compiled by default. To enable it, the COAP_OBSERVE_CLIENT macro must be defined equal to 1.
 2015-02-24 22:46:48 +01:00
Nicolas Tsiftes
0c7d261465 Merge pull request #971 from g-oikonomou/doxygen-expand-macros 
Expand Macros when Building Docs
 2015-02-24 12:45:52 +01:00
George Oikonomou
76d8956a02 Adjust warning count in the doxygen travis job 2015-02-22 16:39:49 +00:00
George Oikonomou
938cd5c689 Expand macros when building docs 2015-02-22 16:39:49 +00:00
Oliver Schmidt
da536cb07c Removed superfluous AppleCommander parameters. 2015-02-21 17:16:08 +01:00
Mikhail Gaivoronskii
3f2869824c Uncrustified platform/cc2538dk/dev/button-sensor.c 2015-02-20 21:53:33 +05:00
Nicolas Tsiftes
a785405b36 Make it possible to set and get the CC2420's CCA threshold through the extended radio API. 2015-02-19 11:26:43 +01:00
Harald Pichler
d4656a26ff cleanup for test purpose 2015-02-18 10:29:19 +01:00
Harald Pichler
d31ecbf486 Merge branch 'contiki' into osd 2015-02-18 10:04:47 +01:00
George Oikonomou
5288725af7 Use local variable to store RF on/off state 
Fixes #823
 2015-02-18 09:05:02 +01:00
George Oikonomou
5e25ca9bf5 Merge pull request #965 from jonnteolsson/mqtt-contrib 
Mqtt contrib
 2015-02-17 22:37:56 +01:00