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:
. p) {2 W- c- `0 m; D1.我先Delete original library's EXP view and NETL view
7 C0 \# C  z/ C. \' R8 `9 v2.用相同的設定read new netlist to new library
3.add reference library
7 P" j9 X- O8 K0 q9 |8 @4.copy New.EXP viwe to original library
3 d  ]4 P' r' g. D5.auECOByNetCmp
+ {* P, f1 {$ i* f2 ~$ Q6.cmCmdECODump then read dump file
2 Y0 t/ d7 H# s5 D7.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
2 g8 o6 H7 M# ?- \  {did you delete EXP and NETL directly under file directory?

neo_chien

1.開啟原來的LIB
2.verilog in
& t& b$ C+ o' g/ s/ y2 q) N3.Expand
4.ECO By Netlist Compare
5.OpenCell
6.Init Hierarchy
5 R% N) X# }& ?) ~; p7.接下來繼續正常flow
- k0 f9 H5 X& {9 _! _& _6 [: ~8 M) ^5 M最後Purge Cell .*   清除多的EXP  NETL  CEL