Function esp_idf_sys::touch_pad_init

pub unsafe extern "C" fn touch_pad_init() -> esp_err_t

@brief Initialize touch module. @note The default FSM mode is 'TOUCH_FSM_MODE_SW'. If you want to use interrupt trigger mode, then set it using function 'touch_pad_set_fsm_mode' to 'TOUCH_FSM_MODE_TIMER' after calling 'touch_pad_init'. @return - ESP_OK Success - ESP_FAIL Touch pad init error