1.5.4.1 qtm_init_sensor_key
touch_ret_t qtm_init_sensor_key(qtm_touch_key_control_t* qtm_lib_key_group_ptr, uint8_t which_sensor_key, qtm_acq_node_data_t* acq_lib_node_ptr);Description: Initialize a touch key sensor and assigns the acquisition node pointer (to get the signal value).
Parameter:
| Type | Description |
|---|---|
| qtm_touch_key_control_t* | Pointer to Keys Module Control Structure |
| uint8_t | Which key |
| qtm_acq_node_data_t* | This nodes corresponding Acquisition data |
Return:
| Type | Description |
|---|---|
| touch_ret_t | Touch Library Return Status |