在Astro的SDC FILE用set_multicycle_path指令就發生錯誤

jianping

Dear all~~
能不能請教一下,因為我再SDC FILE用了set_multicycle_path 指令,所以Astro 在load SDC File 時,就會發生錯誤(No pins matched),難道ASTRO 不能用這個指令嗎??

0 l7 o- ~2 j5 \' Q! \. }& hLOAD SDC FILE時
Astro 訊息
---------------------------------------------------------------------------
) W4 b! [1 u1 P7 t4 rInfo: starting Tcl processing
( g# ?6 }4 \/ z, z/ b1 D) HInfo: building design object name tables
Warning: No pins matched 'TOP/test/mul/A[26]' (SEL-004)
7 J7 |4 E4 E' cWarning: No pins matched 'TOP/test/mul/A[25]' (SEL-004)

----------------------------------------------------------------------------
SDC FILE

set_multicycle_path 9 -through [list [get_pins                                 \
+ c3 q: t: H" z/ ^, p* L" ~{TOP/test/mul/A[26]}] [get_pins                        \
" C; t4 U7 o8 m& f$ T! M{TOP/test/mul/A[25]}] [get_pins                        \
, c5 M% U4 D: p) X9 Y& c

-----------------------------------------------------------------------------
Verilog File
' R8 y2 O* w0 A: U
$ Q+ B* w& Q  E  ]  uniquify_mul_0 mul ( .A(icwAeYfSum[26:0]), .B(
0 n1 m/ O2 H  y        icwAeYfNum[18:0]), .C(ae_avg) );

chyauchyau

請將這個PIN設在PRIMITIVE CELL的INPUT
8 N* @2 _0 s+ I1 J$ P) |uniquify_mul_0應該是個module吧
8 N/ r2 X% N: E
chyauchyau