Commit Graph

10192 Commits

Author SHA1 Message Date
rajithr
0d8de9022c Remove redundant assignment 2015-05-20 15:37:32 +05:30
Benoît Thébaudeau
a6c5a49a88 Merge pull request #1065 from uknoblic/cc2538_speed
CC2538: Allow for configuration of processor clocks
2015-05-19 22:48:25 +02:00
Ulf Knoblich
d8efa8428c cc2538: Allow for configuration of processor speed 2015-05-19 18:55:55 +02:00
Fredrik Österlind
d1f976886f Merge pull request #1040 from atiselsts/cooja_multichannel
Improve multichannel support in Cooja
2015-05-19 08:59:06 +02:00
Adam Dunkels
730bda2001 Merge pull request #883 from cmorty/pull/global-macros
Move MAX, MIN and ABS to contiki-macros
2015-05-18 21:33:00 +02:00
Benoît Thébaudeau
b8ff3251e1 Merge pull request #1042 from uknoblic/cc2538_spi
CC2538: added support for SSI1
2015-05-18 20:36:45 +02:00
Simon Duquennoy
2157077f43 Merge pull request #1054 from cmorty/pull/regression_tools
Add regression-test for tools
2015-05-18 10:29:30 +02:00
Ulf Knoblich
a388a1bcd7 CC2538: added support for SSI1 2015-05-18 10:02:55 +02:00
Moritz 'Morty' Strübe
038ee9f82b Add to regrssion: compile-tool sto .travis.yml 2015-05-18 09:12:53 +02:00
Moritz 'Morty' Strübe
0dab6926b3 Move MAX, MIN and ABS to sys/cc.h 2015-05-18 08:53:17 +02:00
Moritz 'Morty' Strübe
c4f8f0acfb Add regression-test for tools 2015-05-17 12:26:08 +02:00
Antonio Lignan
60a301ef9f Merge pull request #1072 from bthebaudeau/cc2538-add-arm-2008q3-66-arm-none-eabi-url
cc2538dk: README: Add URL of Sourcery G++ Lite 2008q3-66
2015-05-17 10:04:36 +02:00
Benoît Thébaudeau
e88b3908ad cc2538dk: README: Add URL of Sourcery G++ Lite 2008q3-66
Document the URL of the older Sourcery G++ Lite 2008q3-66 arm-none-eabi
toolchain mentioned by README.md so that users can easily find it if
needed.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-05-17 01:53:09 +02:00
Benoît Thébaudeau
25532e8abf Merge pull request #754 from wwhuang/master
[CC2538] Fix SPI_FLUSH
2015-05-16 20:55:30 +02:00
Antonio Lignan
e8b1a57ac6 Merge pull request #809 from cmorty/pull/msp430_gstabs
[MSP430] Add gstabs debug information (dwarf is broken)
2015-05-16 11:01:47 +02:00
Antonio Lignan
32afadea77 Merge pull request #1047 from g-oikonomou/cc26xx/contrib/lpm
CC26xx Ultra Low Power Operation
2015-05-16 10:27:22 +02:00
George Oikonomou
1cf37e0c1a Tidy-up code style 2015-05-15 23:36:54 +01:00
Simon Duquennoy
f45c6ad1b0 Merge pull request #1048 from cmorty/pull/serialdump
Fix and clean up serialdump.c
2015-05-15 20:12:58 +02:00
Antonio Lignan
402eabecca Merge pull request #929 from lab11/delete-old-coap
Delete old CoAP implementation
2015-05-15 15:49:04 +02:00
George Oikonomou
7ae3cd49ba Make sure SSI0 is powered and clocked before accessing it
* Fail all SSI0 operations if the module is not powered and clocked
* Make sure SERIAL is powered before trying to enable run mode clock
2015-05-15 11:38:20 +01:00
George Oikonomou
78d04f812b Fix typo in macro 2015-05-15 09:21:05 +01:00
George Oikonomou
7e00eeb76a Achieve lowest consumption with the CC26xx demo:
This changes the CC26xx simple demo so that a devices running this firmware will achieve the lowest possible energy consumption without requiring any changes to the example
2015-05-15 09:21:05 +01:00
George Oikonomou
019143226b Adjust main:
* Re-order OSC, VIMS cache, I/O latch configuration instructions
* Don't automatically enable UART RX: Let the example decide this
2015-05-15 09:21:04 +01:00
George Oikonomou
07272b7cd6 Improve UART power-cycling logic:
* Only enable TX by default.
* Add some magic for RX handling. When an input handler is registered:
  * Automatically enable RX-related and interrupts
  * Automatically lock the SERIAL PD on under all power modes
  * Automatically enable the UART clock under sleep and deep sleep
  * Automatically undo all of the above when the input handler becomes NULL
  * As a result, modules / examples that need UART RX no longer need to clock the UART and manipulate the SERIAL PD. They simply have to specify an input handler
* Don't automatically power on the UART whenever the CM3 is active
* Before accessing the UART, make sure it is powered and clocked
* Avoid falling edge glitches
* Fix garbage characters / Explicitly wait for UART TX to complete
2015-05-15 09:21:04 +01:00
George Oikonomou
34f52ed08e Improve the LPM module:
* Implement new style of PD locks
* Use our own shutdown sequence rather than the one provided by cc26xxware
* Shutdown from within the interrupt that requested it. This allows shutdown to take place even if the code is stuck in a loop somewhere else
* Improve DCDC/GLDO/uLDO switching logic
* Explicitly handle oscillators and retentions
2015-05-15 09:21:04 +01:00
George Oikonomou
6e7d52b5df Improve MPU power-cycling logic:
* Keep MPU_PWR low when the sensor is not in use
* Deselect the sensor when not in use, in order to restore the I2C ping state
* Explicitly control the MPU_INT pin
* Don't shutdown the sensor when it's shut down
* Remove explicit shutdown-related API extension. It is no longer required
2015-05-15 09:21:04 +01:00
George Oikonomou
eb5b11a85a Re-order instructions in the RTC startup sequence 2015-05-15 09:21:03 +01:00
George Oikonomou
dcf0d11050 Re-map tag UART-related IOID defines 2015-05-15 09:21:03 +01:00
George Oikonomou
2cc59c524a Configure pins for unused tag peripherals 2015-05-15 09:21:03 +01:00
George Oikonomou
e893c914b6 Set SPI pins to a low leakage state 2015-05-15 09:21:03 +01:00
George Oikonomou
421fbfae25 Change the LPM locks API:
Instead of using a separate data structure to request that a PD remain powered during deep sleep,
we do the same within the main LPM data structure through an additional field.

This allows us to maintain only one linked list of LPM modules and overall improves code clarity
2015-05-15 09:21:02 +01:00
George Oikonomou
b3ac3ac0c1 Add function to unregister a module from LPM 2015-05-15 09:21:02 +01:00
George Oikonomou
0e92b508b3 Don't clock GPT0 on device startup 2015-05-15 09:21:02 +01:00
George Oikonomou
6611acadc7 Don't fire-up SERIAL automatically 2015-05-15 09:21:02 +01:00
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