PR-MILKYWAY-GDS做库

sunboshi

因为用ICC比较多，后续的介绍以ICC为主。本节介绍ICC的做库工具MILKWAY

MILKWAY做库通常可以由gds、lef等，这里介绍GDS做库
通过GDS做库，适用于定制的标准单元，或者手动定制的ip

1. MILKWAYgui->cell library->library preparation

2.Read library gui->library name(saed32)->preparephysical library

3. prepare physical library gui->checklibrary->library name

4. prepare physical library gui->TF+GDS+CLF

5.create library gui->library name(saed32)->TF(saed32.tf)

6.Set bus name style gui->library name(saed32)->style

7.stream in gui -> stream file name(xxx.gds)->libraryname(saed32)->cell type definition file(gds2Arcs.map)->layer file(tf2gds.map,onlyextract layer option)

8.smash –gui->OK

9.set cell port type –gui->load scheme filelibrary(scheme.clf)

10.extract bpv –gui -> extract blockage(polyMn)-> extract pin by text ->extract via

11.set pr boundary -> left boundary ->tile width -> height

12.update_mw_port_by_db –mw_lib saed32.db –db_file{xxx/xxx}

13.export->lef

检查单元/ip lef是否提取合理，至此完成简单gds做库