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:
9 Q) ^, D7 [4 E4 D  H1.我先Delete original library's EXP view and NETL view
2.用相同的設定read new netlist to new library
3.add reference library
4.copy New.EXP viwe to original library
5 O- n7 b! m( q% ]6 d5.auECOByNetCmp
9 u$ F3 h* ?" t/ F2 X6.cmCmdECODump then read dump file
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
did you delete EXP and NETL directly under file directory?

neo_chien

1.開啟原來的LIB
0 u/ Q* [3 P/ T6 Q( H9 E) y$ @- B2.verilog in
5 J6 Q) s1 R- l" n& n3.Expand
" B) X& v( u4 b2 G0 s- r4.ECO By Netlist Compare
# y; }; A0 N& D5 M7 Z' V# E  n5.OpenCell
# }( S& W0 I, @& E& ^2 {6.Init Hierarchy
2 }3 z$ W9 H; k7.接下來繼續正常flow
, k6 K- w% o7 |3 F最後Purge Cell .*   清除多的EXP  NETL  CEL