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| author | Nick Vaccaro <nvaccaro@google.com> | 2015-01-13 12:14:28 -0800 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2015-02-05 12:26:35 -0800 |
| commit | adbfbb747de9fe1efc21fc83f6591e7d13c81c36 (patch) | |
| tree | e1d0f456f04c0b64c903500e20bd2fb97ebc945e /include/hardware/sensors.h | |
| parent | a163e491c148468884520d6d331a0f6d19104677 (diff) | |
| download | hardware_libhardware-adbfbb747de9fe1efc21fc83f6591e7d13c81c36.zip hardware_libhardware-adbfbb747de9fe1efc21fc83f6591e7d13c81c36.tar.gz hardware_libhardware-adbfbb747de9fe1efc21fc83f6591e7d13c81c36.tar.bz2 | |
Add new SENSOR_TYPE_WRIST_TILT_GESTURE sensor type
Adds a new sensor type for converting the Android Wear defined wrist
tilt sensor type into an official android sensor type.
Change-Id: If6357aeb463a556a68a19b28931edec04f99a952
Diffstat (limited to 'include/hardware/sensors.h')
| -rw-r--r-- | include/hardware/sensors.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/hardware/sensors.h b/include/hardware/sensors.h index f0773d5..e917c0a 100644 --- a/include/hardware/sensors.h +++ b/include/hardware/sensors.h @@ -602,6 +602,22 @@ enum { #define SENSOR_TYPE_PICK_UP_GESTURE (25) #define SENSOR_STRING_TYPE_PICK_UP_GESTURE "android.sensor.pick_up_gesture" +/* + * SENSOR_TYPE_WRIST_TILT_GESTURE + * trigger-mode: special + * wake-up sensor: yes + * + * A sensor of this type triggers an event each time a tilt of the wrist-worn + * device is detected. + * + * This sensor must be low power, as it is likely to be activated 24/7. + * The only allowed value to return is 1.0. + * + * Implement only the wake-up version of this sensor. + */ +#define SENSOR_TYPE_WRIST_TILT_GESTURE (26) +#define SENSOR_STRING_TYPE_WRIST_TILT_GESTURE "android.sensor.wrist_tilt_gesture" + /** * Values returned by the accelerometer in various locations in the universe. * all values are in SI units (m/s^2) |