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Author SHA1 Message Date
Benoît Thébaudeau 8b57670121 cc2538: spi: Add support for dynamic clock frequency 
This changes makes it possible to change the SPI clock frequency at
runtime.

Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
 2016-11-27 22:50:43 +01:00
Benoît Thébaudeau c76b8235f4 cc2538: spi: Add support for dynamic instances 
Previously, only constants could be used to pass SPI instances to the
SPI driver. This change makes it possible to use SPI instances from
variables.

Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
 2016-11-27 22:50:43 +01:00
Benoît Thébaudeau 0e5b18635b cc2538: gpio: Add macro to get pin direction 
Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
 2016-11-27 22:50:42 +01:00
Benoît Thébaudeau faf22609f4 disk: Add SD/MMC driver 
Only SPI is supported.

Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
 2016-11-27 22:50:42 +01:00
Benoît Thébaudeau 92ecbf7064 Add disk API 
Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
 2016-11-27 22:15:34 +01:00
Andreas Urke 835a6aa6e6 Move RF_CHANNEL such that it is applied for prop mode as well 2016-11-27 16:13:58 +01:00
Simon Duquennoy 728e417e04 Merge pull request #1502 from yatch/pr-radiologger 
Fix timestamps of packets recorded in pcap files
 2016-11-27 11:58:03 +01:00
Yasuyuki Tanaka a4adc257e8 Add RTIMERTICKS_TO_US_64() macro (platform/cooja) 2016-11-26 11:47:59 +01:00
Yasuyuki Tanaka 106731cec1 TSCH: update README.md 
- add cooja / Cooja mote as supported platform
- correct Rx mode requirements
 2016-11-26 11:47:59 +01:00
Yasuyuki Tanaka 87337e12fc Revert coordinator selection based on node-id for Cooja mote 
(example/ipv6/rpl-tsch/node.c)
 2016-11-26 11:47:59 +01:00
Antonio Lignan 58243bc14a Merge pull request #1827 from alignan/pull/rf-channel 
Harmonize RF_CHANNEL definition
 2016-11-25 21:11:20 +01:00
George Oikonomou 610eefc2ff Merge pull request #1741 from simonduq/pr/tsch-adaptive-control-traffic 
TSCH adaptive control traffic
 2016-11-25 15:53:32 +00:00
Simon Duquennoy 3e00adacc0 RPL non-storing: more conservative DTSN update, as per RFC 6550, section 9.6. 2016-11-25 16:30:08 +01:00
Nicolas Tsiftes edf3a27920 Merge pull request #1879 from pernin/master 
Change on DIO trickle timer condition for DIO sending
 2016-11-25 16:15:08 +01:00
Nicolas Tsiftes a69d78ac73 Merge pull request #1948 from zhitaoh/zoul-example-readme 
correct shell arguments
 2016-11-25 16:13:02 +01:00
Nicolas Tsiftes 5281908018 Always enable the I/O semantics function in Coffee. 2016-11-25 16:02:44 +01:00
Zhitao He 7ba88a6800 correct shell arguments 2016-11-25 14:59:30 +01:00
Antonio Lignan fc582606f2 Harmonize RF_CHANNEL definition 2016-11-25 10:37:14 +01:00
Benoît Thébaudeau 52a8dcc65b Merge pull request #1816 from bthebaudeau/cm-cc2538-mt 
Cortex-M and CC2538 multi-threading
 2016-11-24 23:28:05 +01:00
Benoît Thébaudeau 9c47f874c4 CC2538: Enable Cortex-M mtarch implementation 
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 3f676a5a16 ARM: Add common Cortex-M mtarch implementation 
This includes support for preemption ready to be integrated into
exception handlers.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 81805129f8 mt: Fix preemption 
Preemption was supposed to be supported, but it had no means of safely
updating the state of a thread, so mt_exec() could fail to resume a
preempted thread.

mt_exec() is allowed to be called only from the main Contiki thread, so
the mt threads passed to it may be only ready or exited, not running.
Consequently, there is no need for a distinction between the ready and
running states, so merge them as a started state, which avoids having to
update the state of a thread upon preemption.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 927e9b8150 mt: Fix missing call to mtarch_pstop() 
If mt_yield() needs it, then mt_exit() too. A thread could indeed be
preempted while calling mt_exit().

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 82afa72c13 mt: Remove unused code 
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau ab1491be69 CC2538: Use CMSIS-CORE 
Switch to CMSIS-CORE and remove the duplicate code.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 9195b49c18 ARM: CMSIS-CORE: Introduce NVIC_IsIRQEnabled() 
This function returns the enable state of an interrupt.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau d3158897c2 ARM: CMSIS-CORE: Fix doxygen warnings 
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 280dc091d2 ARM: CMSIS-CORE: Bump version to 4.30 
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau ca86d5febf ARM: Fix doxygen style 
The rule in Contiki is to use backslashes, not at signs.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Luca Pernini 5803971adc Changing DIO timer condition - merge 2016-11-24 10:52:10 +01:00
Simon Duquennoy 86dbd590db Merge pull request #1400 from pablocorbalan/nud-with-acks 
Refresh nbr reachable state after received IPv6 unicast message
 2016-11-23 12:00:13 +01:00
Simon Duquennoy ecd1d57eec Merge pull request #1661 from yatch/pr-tsch-cooja-mote 
TSCH on Cooja mote
 2016-11-23 11:59:29 +01:00
Antonio Lignan efde9132a8 Merge pull request #1769 from gebart/pr/rest-engine-periodic-add-poll 
rest-engine: Allow adding periodic resources after starting REST engine
 2016-11-11 09:01:32 +01:00
Cristiano De Alti 1bdec853e1 Prevent interger overflow on the AVR 
Compiling examples/er-rest-example for the avr-raven gives:

  integer overflow in expression [-Woverflow]

On the AVR int is 16 bit and some calculations may overflow.
This happens for example with multiplications involving
CLOCK_SECOND where all the operands are of type int.
Casting one of the operands to clock_time_t forces
the arithmetic to clock_time_t without increasing the size
of the program (the calculation is performed at compile time).
 2016-11-05 22:46:42 +01:00
Adam Dunkels 36afb693b0 Removed left-over debug printout 2016-11-02 21:54:15 +01:00
Adam Dunkels 869df3bc36 Updated copyright statements 2016-11-02 21:54:02 +01:00
Adam Dunkels 937fddbedf Removed blanks 2016-11-02 21:53:43 +01:00
Adam Dunkels c484ee4998 Added comments 2016-11-02 21:53:31 +01:00
Antonio Lignan 1ebceb8f23 Merge pull request #1897 from mdlemay/shrink-pinmux-array 
galileo: Shrink pinmux array
 2016-11-02 21:40:42 +01:00
Adam Dunkels ae4801bba6 Bugfix: make sure the TCP connection is polled immediately after tcp_socket_send() is called so that the TCP segment goes out directly 2016-11-02 15:16:00 +01:00
Adam Dunkels f11d344d4d Add a tcp_socket_queuelen() function that returns the length of the current TCP output queue 2016-11-02 15:16:00 +01:00
Adam Dunkels 6ab9822fc2 Make debug printouts be PRINTF() statements to avoid including them in non-debug builds 2016-11-02 15:16:00 +01:00
Adam Dunkels bb071a7fba Contiki websocket HTTP client code 2016-11-02 15:16:00 +01:00
Adam Dunkels a7cbbe496f Contiki websocket client code 2016-11-02 15:16:00 +01:00
Adam Dunkels 5625a01baf Example node.js websocket server, to be used with the Contiki websocket client 2016-11-02 15:16:00 +01:00
Adam Dunkels 4f13d637e6 Example code for the Contiki websocket client 2016-11-02 15:16:00 +01:00
Benoît Thébaudeau 4d61e8f997 Merge pull request #1906 from bthebaudeau/fix-cc2538-disabled-lpm-warnings 
cc2538: lpm: Fix build warnings with LPM_CONF_ENABLE == 0
 2016-10-31 21:38:16 +01:00
Benoît Thébaudeau 6cdba10b1d Merge pull request #1895 from alignan/pull/fix-cc2538-cca 
cpu/cc2538: CCA threshold was fixed
 2016-10-28 23:42:18 +02:00
Antonio Lignan 0bb9052840 Merge pull request #1896 from alignan/pull/tsl-256x-rework 
Renamed driver and reworked to support both TSL2561/TSL2563
 2016-10-27 09:29:49 +02:00
Benoît Thébaudeau 0e7750489a Merge pull request #1905 from nfi/compiler-warnings-cc2538 
Fixed compiler warnings for CC2538-based platforms
 2016-10-26 13:12:47 +02:00