請問一下.如果我自己LAY類比的BLOCK,想放入ASTRO一起繞線

jianping

請問一下.如果我自己LAY類比的BLOCK,想放入ASTRO一起繞線,我要如何讓ASTRO把我LAY的類比BLOCK吃進來,請問要怎麼作ㄋㄟ

jerryyao

你需要milkyway，然後依附圖的流程下去做library preparation.

jianping

感謝回覆~~~~但能否解釋一下什麼是milkyway嗎?他是指一個指令還是方法阿,  因為我在手冊上也看到這單字 ,但不了他的意思

yhchang

不知道能否請JARRY大大 用文字說明一下過程
我要怎麼做才可以把 ANALOG中 重複性較高的部份交給 APR去做?

jerryyao

他是synopsys APR工具的library preparation執行檔，用來將一些layout檔，如GDS轉成synopsys APR工具所需的格式"frame view"。

jerryyao

1. Using technology file to create a library
: ^! {% p- A- P5 M2. Do stream in with cell type definition file. Specify some special layers' number. IE :  Boundary Layer is 63.
  b+ R: T) {& u- {6 w/ a* P3. Open new created library, and create some metal blockage if need.
. a. b; c: W2 d0 Q4. Do smash if need.
& \0 V* o$ o+ M# K6 y! T  K5. remove some unnecessary extension txst. IE VDD ---> VDD
6. Define power,ground as well as in/out port
3 d2 j6 r# X8 k- x  U% @+ J7.Extract Blockage,Pin and Via by using command auExtractBlockagePinVia.
; X+ r) e2 m4 U* @" ^4 r* K! H1 K
The processes listed above is my method to do data preparation. Maybe someone know other best way for this issue. Please share it with us.
1 R2 i9 a$ A  _- f5 ^8 _( r5 x" I+ o-->我要怎麼做才可以把 ANALOG中 重複性較高的部份交給 APR去做?
I don't understand your question. Do you want APR toll to place and route your analog block? It is a bad idea if your answer is yes.