LVGL STM32F4 and CPT112S Capacitive Touch Sensor

What the device will be do?

how did you interface with STM32 ??..any configuration you did with simplicity studio or just sent to address 0xE0??

what the lv_indev_type_t did you select?
typedef enum {
LV_INDEV_TYPE_NONE, /**< Uninitialized state*/
LV_INDEV_TYPE_POINTER, /**< Touch pad, mouse, external button*/
LV_INDEV_TYPE_KEYPAD, /**< Keypad or keyboard*/
LV_INDEV_TYPE_BUTTON, /**< External (hardware button) which is assigned to a specific point of the screen*/
LV_INDEV_TYPE_ENCODER, /**< Encoder with only Left, Right turn and a Button*/
} lv_indev_type_t;