touch_qt_sensor

touch_ret_t touch_qt_sensor_config(touch_qt_grp_t touch_qt_grp, sensor_type_t sensor_type, channel_t from_channel, channel_t to_channel, aks_group_t aks_group, threshold_t detect_threshold, hysteresis_t detect_hysteresis, resolution_t position_resolution sensor_id_t *p_sensor_id)

Arguments	Type	Comment
touch_qt_grp	touch_qt_grp_t	Specify if the operation is to be performed on Group A Sensors or Group B Sensors.
sensor_type	sensor_type_t	Specifies sensor type – SENSOR_TYPE_KEY or SENSOR_TYPE_ROTOR or SENSOR_TYPE_SLIDER. The SENSOR_TYPE_UNASSIGNED enum is not a valid input to this API.
from_channel	channel_t	Start channel of the Sensor (rotor, slider or key).
to_channel	channel_t	End channel of the Sensor (rotor, slider or key). For a key, the start and end channels must be the same.
aks_group	aks_group_t	AKS group of this sensor.
detect_threshold	threshold_t	Touch Detect threshold level for Sensor.
detect_hysteresis	hysteresis_t	Value for detection hysteresis.
position_resolution	resolution_t	Position resolution when configuring rotor / slider
p_sensor_id	sensor_id_t*	The Sensor ID is updated by the Touch Library upon successful sensor configuration. The Sensor ID starts with 0.

1.
This API configures a single QTouch Key, Rotor or Slider.
2.
The user must provide all the sensor specific settings as input to this API.
3.
Rotor / Slider sensor will occupy contiguous channels from from_channel to to_channel.
4.
For QTouch acquisition method, 3 Touch channels per rotor / slider are supported. Keys are always formed using 1 Touch channel.