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Author SHA1 Message Date
George Oikonomou 34be012661 Improve I2C power-cycling logic: 
We only power, clock and enable the peripepheral when / if we need it

* We no longer automatically turn on the SERIAL PD when the CM3 is running
* Make sure the I2C peripheral is accessible (powered and clocked) before any operation
* If the peripheral is not accessible, automatically power it up and run the clock
* Put SDA, SCL, SDA HP and SCL HP in a low-leakage state when shutting down
* Don't automatically fire up the I2C controller when we wake up
 2015-05-15 09:21:02 +01:00
George Oikonomou 0ad4b5f323 Add the ability to put the I2C in a known/default state 2015-05-15 09:21:01 +01:00
George Oikonomou d1a1c16bd0 Define pins for more sensortag peripherals 2015-05-15 09:21:01 +01:00
George Oikonomou 4378217462 Improve sensortag external flash power management: 
* Explicitly put in deep sleep on device startup
* Verify that the flash has actually dropped to deep sleep
* Update CLK pin to match the one used on the v1.2 sensortag

Obsoletes and Closes #988
 2015-05-15 09:21:01 +01:00
George Oikonomou cf99160706 Change lpm_shutdown() API call: 
So that the caller can specify pin pull and wakeup state
 2015-05-15 09:21:01 +01:00
George Oikonomou 5644e95fb6 Fix global interrupt manipulation 2015-05-15 09:21:00 +01:00
George Oikonomou bd79e18e1e Switch between oscillator's using the dedicated module's functions 2015-05-15 09:21:00 +01:00
George Oikonomou ad52d68a0c Add function to configure a pin to a default state 2015-05-15 09:21:00 +01:00
George Oikonomou 3877190196 Change function to static 2015-05-15 09:21:00 +01:00
George Oikonomou 3f310e462f Tidy-up clock configuration 2015-05-15 09:20:59 +01:00
George Oikonomou 450550a7d1 Explicitly configure Srf pins for unused peripherals 2015-05-15 09:20:59 +01:00
George Oikonomou 7a189d010b Don't power on SERIAL in the Srf's board_init 2015-05-15 09:20:59 +01:00
George Oikonomou 00a6c31158 Improve OPT sensor driver and usage 
* Query the sensor about its state, rather than using variables in the driver
* Correctly put the sensor to deep sleep
* Fix doxygen comments
* Don't turn off the sensor in examples since it is no longer needed
 2015-05-15 09:20:59 +01:00
George Oikonomou 3ab1b836c4 Configure button pins with hysterisis 2015-05-15 09:20:58 +01:00
George Oikonomou 7641aa89f2 Tidy-up macro semicol usage 2015-05-15 09:20:58 +01:00
George Oikonomou 0b6813513c Undefine CTS/RTS pins for the SmartRF 2015-05-15 09:20:58 +01:00
George Oikonomou 883c30b4ac Handle the configuration of the TMP_RDY pin 2015-05-15 09:20:58 +01:00
George Oikonomou cee6c190c5 Use the BMP in 'forced' mode and reduce startup delay 
In forced mode, the BMP will turn itself off after a reading
 2015-05-15 09:20:57 +01:00
George Oikonomou 3bbf3cc435 Add SysCtrl glue macros 2015-05-15 09:20:57 +01:00
George Oikonomou 8a42af682d Make sure PERIPH is on before accessing GPT registers 2015-05-15 09:20:57 +01:00
George Oikonomou 9d97dee00b Clock the GPT module only when we need it 2015-05-15 09:20:57 +01:00
George Oikonomou b7e7d48f0b Add oscillator control wrappers 2015-05-15 09:20:56 +01:00
Antonio Lignan b50ae639b3 Merge pull request #986 from g-oikonomou/cc26xx-hdc-sensor 
Replace STH21 with HDC1000 for the CC2650 SensorTag
 2015-05-15 10:12:08 +02:00
Brad Campbell 869768902b seedeye powerswitch: update coap 
The powerswitch app was using old an older implementation of er-coap.
This updates it.
 2015-05-14 17:20:46 -04:00
Brad Campbell 3b6d9e5a64 mc1322x: remove rest tutorial 
This tutorial was written for the older implementation of CoAP, and
while it may be possible to update it, the directions include URLs and
repos that no longer exist, so it's better to just remove it.
 2015-05-14 17:20:46 -04:00
Brad Campbell 6eaada0c3f Delete old CoAP implementation 
It seems that this implementation of CoAP in Contiki is no longer
maintained in favor of the `er-coap` implementation. This commit
removes the code to prevent confusion and further bit-rot.
 2015-05-14 17:20:46 -04:00
Benoît Thébaudeau c9324d133f Merge pull request #1060 from g-oikonomou/cc26xx/contrib/ihex 
Produce ihex files usable with TI's Flash Programmer
 2015-05-14 19:24:36 +02:00
Benoît Thébaudeau d64927397f Merge pull request #968 from g-oikonomou/cc2538-contrib-on-chip-sensors 
Move CC2538 VDD/3 and On-Chip Temp sensors to the CPU dir
 2015-05-14 19:21:56 +02:00
Benoît Thébaudeau 71f22b1775 Merge pull request #966 from g-oikonomou/cc2538-startup-to-cpu-dir 
Move cc2538 startup-gcc.c to the CPU dir
 2015-05-14 18:43:39 +02:00
George Oikonomou e8c43d27d4 Download srecord for arm aapcs tests 2015-05-14 16:52:49 +01:00
George Oikonomou 69c4f19336 Produce ihex files usable with TI's Flash Programmer 2015-05-14 13:22:11 +01:00
George Oikonomou 6507112b33 Remove SHT21 sources 2015-05-14 13:20:40 +01:00
George Oikonomou e4722bb0ea Replace SHT21 with HDC1000 in the web demo 2015-05-14 13:20:39 +01:00
George Oikonomou 62f978b993 Replace SHT21 with HDC1000 in the simple demo 2015-05-14 13:20:39 +01:00
George Oikonomou d5f458509d Adjust the CC26xx README to reflect new sensors 2015-05-14 13:20:39 +01:00
George Oikonomou 1384030d6e Replace SHT21 with HDC1000 driver in the tag build 2015-05-14 13:20:39 +01:00
George Oikonomou 7e3b8d6fcc Add a driver for the HDC1000 sensor 2015-05-14 13:20:39 +01:00
Nicolas Tsiftes 540838be94 Merge pull request #1067 from simonduq/fix-rpl-dag-printf 
rpl_print_neighbor_list(): cast clock_time_t to unsigned for portable printout
 2015-05-13 16:07:54 +02:00
George Oikonomou a32598f658 Merge pull request #1059 from g-oikonomou/cc26xx/contrib/xxware-instructions 
Update CC26xxware download instructions
 2015-05-13 12:21:48 +01:00
Fredrik Österlind 9261ff5d13 Merge pull request #979 from TheGeorge/drifting-motes 
Time Drifting Motes
 2015-05-13 11:21:34 +02:00
Simon Duquennoy fc178dab87 rpl_print_neighbor_list(): cast clock_time_t to unsigned for portable printout 2015-05-13 09:03:40 +02:00
George Oikonomou f7baf5aba2 Change CC2538 USB and UART handlers to weak 2015-05-13 01:31:26 +01:00
George Oikonomou 96e1647270 Move cc2538 startup-gcc.c to the CPU dir 2015-05-13 01:31:10 +01:00
George Oikonomou 11a5e0a49a Merge pull request #1051 from simonduq/fix-warning 
Fixed a number of compiler warnings
 2015-05-13 00:52:40 +01:00
George Oikonomou 49d1782a06 Adjust the MQTT demo to use re-engineered sensors 2015-05-12 23:42:20 +01:00
George Oikonomou ac459df128 Re-work the CC2538 demo to use the 3 separate ADC sensors 2015-05-12 23:42:20 +01:00
George Oikonomou 4de471478a Link and build tmp, vdd and als sensors 2015-05-12 23:42:20 +01:00
George Oikonomou 12ac8e1fb5 Initialise ADC in main, not in sensor drivers 2015-05-12 23:42:20 +01:00
George Oikonomou 3717522680 Re-work the CC2538 driver to be a driver for the Srf06 ALS only 2015-05-12 23:42:19 +01:00
George Oikonomou 06b0ee4a8b Include CC2538 sensors in the build 2015-05-12 23:42:19 +01:00