19 #ifndef UBUNTU_APPLICATION_SENSORS_ACCELEROMETER_H_ 20 #define UBUNTU_APPLICATION_SENSORS_ACCELEROMETER_H_ 60 UASensorsAccelerometer* sensor);
70 UASensorsAccelerometer* sensor);
80 UASensorsAccelerometer* sensor);
90 UASensorsAccelerometer* sensor,
101 UASensorsAccelerometer* sensor,
112 UASensorsAccelerometer* sensor,
124 UASensorsAccelerometer* sensor,
137 UASensorsAccelerometer* sensor,
UBUNTU_DLL_PUBLIC UASensorsAccelerometer * ua_sensors_accelerometer_new()
Create a new object for accessing the accelerometer.
UBUNTU_DLL_PUBLIC uint32_t ua_sensors_accelerometer_get_min_delay(UASensorsAccelerometer *sensor)
Queries the minimum delay between two readings for the supplied sensor.
UBUNTU_DLL_PUBLIC UStatus ua_sensors_accelerometer_get_resolution(UASensorsAccelerometer *sensor, float *value)
Queries the numeric resolution supported by the sensor.
UbuntuStatus
Indicates the status of an operation.
UBUNTU_DLL_PUBLIC UStatus ua_sensors_accelerometer_get_max_value(UASensorsAccelerometer *sensor, float *value)
Queries the maximum value that can be reported by the sensor.
UBUNTU_DLL_PUBLIC UStatus ua_sensors_accelerometer_get_min_value(UASensorsAccelerometer *sensor, float *value)
Queries the minimum value that can be reported by the sensor.
void UASAccelerometerEvent
Opaque type describing an accelerometer reading.
UBUNTU_DLL_PUBLIC UStatus ua_sensors_accelerometer_enable(UASensorsAccelerometer *sensor)
Enables the supplied accelerometer.
UBUNTU_DLL_PUBLIC void ua_sensors_accelerometer_set_reading_cb(UASensorsAccelerometer *sensor, on_accelerometer_event_cb cb, void *ctx)
Set the callback to be invoked whenever a new sensor reading is available.
void UASensorsAccelerometer
Opaque type that models the accelerometer.
#define UBUNTU_DLL_PUBLIC
UBUNTU_DLL_PUBLIC UStatus ua_sensors_accelerometer_set_event_rate(UASensorsAccelerometer *sensor, uint32_t rate)
Set the sensor event delivery rate in nanoseconds..
void(* on_accelerometer_event_cb)(UASAccelerometerEvent *event, void *context)
Callback type used by applications to subscribe to accelerometer events.
UBUNTU_DLL_PUBLIC UStatus ua_sensors_accelerometer_disable(UASensorsAccelerometer *sensor)
Disables the supplied accelerometer.