能否請問各位大大幫我看一下Astro 的ECO步驟

jianping

能否請問各位大大幫我看一下我的ECO步驟是否正確:
1.我先Delete original library's EXP view and NETL view
& S$ @5 ]4 O& b2.用相同的設定read new netlist to new library
  D5 Q2 ?8 }3 J' V3.add reference library
4.copy New.EXP viwe to original library
% p3 X; x$ k) N3 {9 X5.auECOByNetCmp
6 z* E6 c5 ?5 q. t6 Z# n$ B5 S3 t6.cmCmdECODump then read dump file
' g6 f4 F& H% E- @7.updata the hierarchy preservation這一步我會出問題,我是不是應該要把new.NETL VIEW copy to Original library,不然Original library 的NETL VIEW已經被我砍掉的ㄚ

aaaach

我也想知道一下ECO的步驟
4 T& `3 ?: [5 ]9 T/ |' N) z  Zdid you delete EXP and NETL directly under file directory?

neo_chien

1.開啟原來的LIB
2.verilog in
3.Expand
, I5 s& S/ ]4 ^% H2 k/ s; i2 Z" j4.ECO By Netlist Compare
5.OpenCell
# {+ w: ?0 {% F: x3 S' x9 n6.Init Hierarchy
7.接下來繼續正常flow
最後Purge Cell .*   清除多的EXP  NETL  CEL