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
Step count can reset when android restarts
When calling activate() without calling setDelay() before, use a default rate
Uncalibrated magnetometer should not be low pass filtered
The accelerometer can be used for the geomagnetic rotation vector
When batching call retuns an error, it shouldn't change the state. In particular, it shouldn't change the rate.
batch(timeout=0) must always return success
Wake upon fifo full will never be specified when timeout=0
setDelay is not called when in batch mode
Change-Id: I8a437eeedbdc54e5f1f3e644a92e9f781d7add0d
Improve explanation of Batch mode
Put the 4th component of the unit quaternion back in the rotation vector
Modify rotation vector description
Modify definition of uncalibrated sensor event
Remove query()
Change-Id: I7564073fac0e2467bcfca040b259d9d20e2688c5
Specified more precisely what the uncalibrated magnetometer should be
Added uncalibrated sensors event struct
Specified that rotation vector and game rotation vector have to use gyroscopes
Added magnetic field rotation vector
Added accuracy field to rotation vector and magnetometer rotation vector
Added section on comparative importance of batching different sensors
Specified that one-shot sensors must deactivate themselves before sending an event.
Change-Id: Ibc30ce6fc30e698af49a91930bd5a8316b6568b9
