Cross Reference: /prebuilts/ndk/r10/platforms/android-18/arch-arm64/usr/include/android/sensor.h

Lines Matching refs:sensor
38  * Structures and functions to receive and process sensor events in
55  * (keep in sync with hardware/sensor.h)
99  * A sensor event.
123     int32_t sensor;
153     int32_t sensor;
197  * Get a reference to the sensor manager. ASensorManager is a singleton.
213  * Returns the default sensor for the given type, or NULL if no sensor
219  * Returns the default sensor with the given type and wakeUp properties or NULL if no sensor
226  * Creates a new sensor event queue and associate it with a looper.
240  * Enable the selected sensor. Returns a negative error code on failure.
242 int ASensorEventQueue_enableSensor(ASensorEventQueue* queue, ASensor const* sensor);
245  * Disable the selected sensor. Returns a negative error code on failure.
247 int ASensorEventQueue_disableSensor(ASensorEventQueue* queue, ASensor const* sensor);
250  * Sets the delivery rate of events in microseconds for the given sensor.
256 int ASensorEventQueue_setEventRate(ASensorEventQueue* queue, ASensor const* sensor, int32_t usec);
260  * sensor queue.  Returns 1 if the queue has events; 0 if
285  * Returns this sensor's name (non localized)
287 const char* ASensor_getName(ASensor const* sensor);
290  * Returns this sensor's vendor's name (non localized)
292 const char* ASensor_getVendor(ASensor const* sensor);
295  * Return this sensor's type
297 int ASensor_getType(ASensor const* sensor);
302 float ASensor_getResolution(ASensor const* sensor);
306  * A value of zero means that this sensor doesn't report events at a
309 int ASensor_getMinDelay(ASensor const* sensor);
312  * Returns the maximum size of batches for this sensor. Batches will often be
315 int ASensor_getFifoMaxEventCount(ASensor const* sensor);
318  * Returns the hardware batch fifo size reserved to this sensor.
320 int ASensor_getFifoReservedEventCount(ASensor const* sensor);
323  * Returns this sensor's string type.
325 const char* ASensor_getStringType(ASensor const* sensor);
328  * Returns the reporting mode for this sensor. One of AREPORTING_MODE_* constants.
330 int ASensor_getReportingMode(ASensor const* sensor);
333  * Returns true if this is a wake up sensor, false otherwise.
335 bool ASensor_isWakeUpSensor(ASensor const* sensor);