220     lv_value_precise_t bg_midpoint, bg_end = arc->bg_angle_end;  in lv_arc_set_mode()  local
221     if(arc->bg_angle_end < arc->bg_angle_start) bg_end = arc->bg_angle_end + 360;  in lv_arc_set_mode()
225             bg_midpoint = (arc->bg_angle_start + bg_end) / 2;  in lv_arc_set_mode()
503         lv_value_precise_t bg_end = arc->bg_angle_end;  in lv_arc_event()  local
505             bg_end = arc->bg_angle_end + 360;  in lv_arc_event()
525         lv_value_precise_t deg_range = bg_end - arc->bg_angle_start;  in lv_arc_event()
575 …lv_value_precise_t round = ((bg_end - arc->bg_angle_start) * 8) / (arc->max_value - arc->min_value…  in lv_arc_event()
583 …int32_t new_value = lv_map((int32_t)angle, (int32_t)arc->bg_angle_start, (int32_t)bg_end, arc->min…  in lv_arc_event()
841         lv_value_precise_t bg_end = arc->bg_angle_end;  in get_angle()  local
842         if(arc->bg_angle_end < arc->bg_angle_start) bg_end = arc->bg_angle_end + 360;  in get_angle()
846         lv_value_precise_t angle_midpoint = (int32_t)(arc->bg_angle_start + bg_end) / 2;  in get_angle()
889     lv_value_precise_t bg_midpoint, bg_end = arc->bg_angle_end;  in value_update()  local
891     if(arc->bg_angle_end < arc->bg_angle_start) bg_end = arc->bg_angle_end + 360;  in value_update()
896             bg_midpoint = (arc->bg_angle_start + bg_end) / 2;  in value_update()
905 … angle = lv_map(arc->value, range_midpoint, arc->max_value, (int32_t)bg_midpoint, (int32_t)bg_end);  in value_update()
911 …angle = lv_map(arc->value, arc->min_value, arc->max_value, (int32_t)bg_end, (int32_t)arc->bg_angle…  in value_update()
915 … lv_map(arc->value, arc->min_value, arc->max_value, (int32_t)arc->bg_angle_start, (int32_t)bg_end);  in value_update()