1.设计数据导入(见01)
2.初始化 top floorplan with def
3.创建 block partition
4.调整 block floorplan (size/location/area/connection, manul work)
5.format floorplan size and location
6.create tracks
7.pin assignment?
8.power routing and pushdown
9.commit partition
10.write data
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先打VSS
再打VDD
:
命令:commit_partitions
查看commit_partitions命令后某block可以选择某block后点击 partition - change partition view? 或者使用命令 “set_current_design ***”
切回top界面重新点击change partition view即可
写出的def 信息重要信息包括:area、? pin位置?、 special net?