sensor-hal: add HAL interface for sensor_event_t

* added sensor_get_sensor_event()
* implemented sensor_get_sensor_event() in accelerometer HAL

Change-Id: Id0555ced2da84b1916dea9fbea7074179e430dc8
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-hal: reorderring sensor hal types for managing them easily

Change-Id: I66f9475e57a45086365562d98a5e2eb6442e1f3f
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: modify HAL interface for support sensorhub HAL

* HAL has to be based on 1 device(it means that it is looking at 1 node)
* If the device manufacturer make a HAL only, he can operate the device.

* Interface of HAL has to be more considered.

* Implementation of accelerometer HAL has to be cleaned
  - sensorhub-related code is unnecessary on the reference target(TM1)
  - managing of sensor config should be refactored

Change-Id: I05bb4fbc837e2e6836026b95da6fdd9c4b9e6363
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: clean up the code

clean up & remove the useless code

Change-Id: I148041ba2d798aeb9022ac9b8f36dd58f3c00810
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: remove useless code

Change-Id: I3ea44e720be1cbd77de8e71f915f110dc7d98fb7
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: modify wrong raw_data_unit of accelerometer

because accelerometer is set to 4G from kernel driver,
raw_data_unit has to be changed.

* IMHO, sensor fw should received this setting information from kernel.
  I will check whether it is available or not. (from IIO interface)

Change-Id: I7fa98b51e892be8839a5246816ab29ad9e1ec66e
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: remove useless lock

HAL developer doesn't need to consider lock mechanism

* It is started to refactoring sensor HAL for supporting sensorhub
from this patch.

Change-Id: Ib594af73a741d1805f2a35e995ccebd110e89ddc
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Exclude from all builds except 32bit arm mobile build

Change-Id: Iad9cfe461b1b616483ac86245766711e2331edd6
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: change sprintf to snprintf

Change-Id: Ifcaa1c010fbd7bef51246e1bec30450f7e19390a
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Re-package sensor-hal to sensor-plugins-tm1

Change-Id: I0f0e95eaf7c908b98cbe77b0863f8c86f22004ba
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

sensor-plugin-tm1: plugins for tm1

supported sensors on TM1:
  accelerometer
  proximity

code is copied from /platform/adaptation/samsung_exynos/sensor-plugins

Change-Id: I13f945bdd5eef5dc559268e5f543ba24323fb751
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>

Initial empty repository