A hinge angle sensor type has been added to the sensor HAL which
requires updating sensor.h and sensor-base.h.
Bug: 144139857
Test: N/A
Change-Id: I0d8e7d028cc1b2e05a8ec74b7ab3da9ffff5dbde
Sensor events can be generated even after completion of sensor deactivation
request so the correct time to abandon the stale events is before making new
activation request instead after sensor deactivation request.
For example: In data injection mode which make sensor deactivation request,
sensor events are generated in sensor deactivation state. These events may
not have been picked up by poll before completion of switching to normal mode.
So it is necessary to abandon stale events at the time of activation request
so that in normal mode, application will not get injected events generated
during data injection mode.
Test: Inject sensor events at fastest possible sensor rate in data injection
mode and check whether there is any injected event received by application
after switching to normal mode.
Change-Id: I3a2c8a76946569a12e9416ac20ad2389f914d6e2
Signed-off-by: Aniroop Mathur <a.mathur@samsung.com>
Ensuring that the LLOB sensos naming style is consistent with other
sensor naming styles.
Bug: 36554362
Test: Verify that the sensor shows up with the appropriate name
string.
Change-Id: Ic91d13e7c1c6652179d3259509682f3c19cd89dc
* clarify direct channel handle must be less than INT32_MAX.
* sensor handle should fit in int32_t and positive.
Test: compiles ok
Change-Id: Iaf4573cf3a66b992fd354217096140a6001c4078
* Swap GEOMAGNETIC_FIELD with MAGNETIC_FIELD for more accurate
definition.
* Clarify that string type will be omitted for well defined sensor
types.
* Remove legacy 8-bit restriction to sensor handle. This is an
unnecessary limit for since long time ago. Still leave the define
for code compatibility and change the value to 32.
* update sensors-base.h with companion .hal file change.
Test: test with sensorlogger, all sensor works
Change-Id: I6ff7022146eb25f7efdce87b70bf5ed488a70c6d
Added HAL function and constant definition for sensor direct
report mode. This new mode allows sensor hardware to communicate
with application directly via a lock-free queue based on shared
memory to achieve low latency and high report frequency.
Test: compiles and runs
Bug: 30985702
Change-Id: I79c73bcdcc45d43b5a236d65874e5071a589cecd
hardware/libhardware/include was being included with -isystem, which
hides warnings. Use a macro to convert modules to hw_device_t** to call
the open function that works in C++ and C.
Bug: 32018017
Test: m -j
Change-Id: If68bf15581975f1217fcab366cef7bc784894641
hardware/libhardware/include was being included with -isystem, which
hides warnings. Fix use of doxygen function comments on on function
pointers, which are not considered functions or methods.
Bug: 32018017
Test: m -j
Change-Id: I71a1d33a9ae90b646bf22f32e052bbe22e8aca76
Sensor HAL should abandon stale data at deactivation.
Test: documentation change, spell checked.
Bug: 28443809
Change-Id: I29b1d324fc96d0448cdefbf2130161f71c3d3310
This implements a mechanism for sensor hardware/HAL to deliver additional information beside sensor
readings to application. It includes internal temperature reading, untracked delay of sample,
location and pose of sensor device placement in phone frame, etc. This is also a very expandable
frame to account for future need.
Change-Id: I9463930ad1eaac2d9b506ebaabd19bc092604e8f
Adding new sensor types for the following -
i) Stationay Detection
ii) Motion Detection
iii) Heart Beat Detection
Change-Id: I0e0dca011de99ed1dda56cbb3b6381df529a1345
Adding a six degree of freedom sensor returning device pose.
This pose is comprised of two parts a rotation from an orientaion
pointing due north and zero pitch and roll && a translation from
an initial point of reference.
Change-Id: If9e1d5a421b81e6e388c446a5a1c19e9c08ad067
Adding HAL changes for the following
i) a method to place the HAL in a special mode.
Expect to use this method for data-injection.
ii) a method to inject sensor data into the sensors subsystem.
iii) New sensor type for a SYNC event (google custom sensor).
iv) New sensor type for a nudge gesture (google custom sensor).
Change-Id: Idf0479b6301c5363cf51938e23aabc790b69fa96
Adds a new sensor type for converting the Android Wear defined wrist
tilt sensor type into an official android sensor type.
Change-Id: If6357aeb463a556a68a19b28931edec04f99a952
i) on-change sensors should set maxDelay.
ii) Drivers should hold a wake_lock till poll() is called
the next time when delivering events from wake-up sensors.
Change-Id: I4b137843d5c857f04601618548306a710fbfbe5c
Merged and resolved conflicts with Ic66b792c8229867fa5ff760cdde3d7c6f3360296
Conflicts:
include/hardware/sensors.h
Change-Id: I47b7e5f16b50fd5272590f6daba4a9d6833b3afb
