touch_ret_t touch_qm_get_libinfo( touch_info_t
*p_touch_info)
|
Arguments |
Type |
Comment |
|---|---|---|
|
p_ touch_info |
touch_info_t* |
User passes the memory address at which the library information is to be stored by the library. |
The touch_info_t structure is filled by the library with information like number of QMatrix channels, number of QMatrix sensors, number of QMatrix rotors/slider, CAT hardware version, and library version.
The QMatrix number of channels, sensors and rotors/slider indicate the total number of channels, sensors and rotor/slider in use irrespective of Touch measured being disabled or enabled. (Disabling and Re-enabling of a Sensor using the touch_qm_sensor_upate_burstlen API does not alter these values).