| 摘要 |
<p>PURPOSE:To perform the automatic preparation for a macro symbol from a flow chart and the connection with other hierarchical data without direct wiring by the use of a connection destination list. CONSTITUTION:A drawing information input/output section 2 stores drawing information drawn on a screen editor 1 to a drawing information storage section 3 and displays the drawing information of the section 3 on the screen editor 1. A connection destination list preparation section 4 refers to the drawing information storage section 3 to set the initial value of a connection destination list 5 and display it on the screen editor 1 then the content of the prepared list is stored in the list 5. A net list preparation section 6 refers to the drawing information storage section 3 and the connection destination list 5 and prepares the net list, then stores it in a net list storage section 7. A macro symbol preparation section 8 refers to the net list storage section 7 and prepares the macro symbol.</p> |
