86     lv_indev_t * indev = _lv_ll_ins_head(&LV_GC_ROOT(_lv_indev_ll));  in lv_indev_drv_register()  local
87     LV_ASSERT_MALLOC(indev);  in lv_indev_drv_register()
88     if(!indev) {  in lv_indev_drv_register()
92     lv_memset_00(indev, sizeof(lv_indev_t));  in lv_indev_drv_register()
93     indev->driver = driver;  in lv_indev_drv_register()
95     indev->proc.reset_query  = 1;  in lv_indev_drv_register()
96 …indev->driver->read_timer = lv_timer_create(lv_indev_read_timer_cb, LV_INDEV_DEF_READ_PERIOD, inde…  in lv_indev_drv_register()
98     return indev;  in lv_indev_drv_register()
106 void lv_indev_drv_update(lv_indev_t * indev, lv_indev_drv_t * new_drv)  in lv_indev_drv_update()  argument
108     LV_ASSERT_NULL(indev);  in lv_indev_drv_update()
109     LV_ASSERT_NULL(indev->driver);  in lv_indev_drv_update()
110     LV_ASSERT_NULL(indev->driver->read_timer);  in lv_indev_drv_update()
111     lv_timer_del(indev->driver->read_timer);  in lv_indev_drv_update()
120         indev->proc.disabled = true;  in lv_indev_drv_update()
124     indev->driver = new_drv;  in lv_indev_drv_update()
125 …indev->driver->read_timer = lv_timer_create(lv_indev_read_timer_cb, LV_INDEV_DEF_READ_PERIOD, inde…  in lv_indev_drv_update()
126     indev->proc.reset_query   = 1;  in lv_indev_drv_update()
133 void lv_indev_delete(lv_indev_t * indev)  in lv_indev_delete()  argument
135     LV_ASSERT_NULL(indev);  in lv_indev_delete()
136     LV_ASSERT_NULL(indev->driver);  in lv_indev_delete()
137     LV_ASSERT_NULL(indev->driver->read_timer);  in lv_indev_delete()
139     lv_timer_del(indev->driver->read_timer);  in lv_indev_delete()
141     _lv_ll_remove(&LV_GC_ROOT(_lv_indev_ll), indev);  in lv_indev_delete()
143     lv_mem_free(indev);  in lv_indev_delete()
152 lv_indev_t * lv_indev_get_next(lv_indev_t * indev)  in lv_indev_get_next()  argument
154     if(indev == NULL)  in lv_indev_get_next()
157         return _lv_ll_get_next(&LV_GC_ROOT(_lv_indev_ll), indev);  in lv_indev_get_next()
165 void _lv_indev_read(lv_indev_t * indev, lv_indev_data_t * data)  in _lv_indev_read()  argument
171     if(indev->driver->type == LV_INDEV_TYPE_POINTER) {  in _lv_indev_read()
172         data->point.x = indev->proc.types.pointer.last_raw_point.x;  in _lv_indev_read()
173         data->point.y = indev->proc.types.pointer.last_raw_point.y;  in _lv_indev_read()
176     else if(indev->driver->type == LV_INDEV_TYPE_KEYPAD) {  in _lv_indev_read()
177         data->key = indev->proc.types.keypad.last_key;  in _lv_indev_read()
180     else if(indev->driver->type == LV_INDEV_TYPE_ENCODER) {  in _lv_indev_read()
184     if(indev->driver->read_cb) {  in _lv_indev_read()
186         indev->driver->read_cb(indev->driver, data);  in _lv_indev_read()