|
nlint 里fan-out警告,有点奇怪
/ A# `; X) F$ D, d6 _& f由 hongyijia » 週三 10月 13, 2010 11:54 am 0 s9 B6 f5 {( O& @- ^/ z- X
: W- h4 w g$ y" Y& H
当用nlint 编译时,出现扇出警告。$ h l0 v6 Q' \' {
具体如下:
$ |# y* F5 G* x, N7 |; [25009 - signal with heavy fan-out number of signal "wr_state" is 17 whereas the limitation is 10.
: A$ A G3 c K- d1 r
z1 E3 _+ D9 P% _8 W2 R {spi_master.wr_state (spi_master.v)
' z+ J' t, F8 _- f" N
- `9 J( J3 r+ b68 reg[2:0] wr_state;/ ^0 V( {$ @! D' _6 }% H
69 reg[2:0] rd_state;
9 T! x6 R9 e3 u8 I0 z5 c C1 p3 R9 E8 l! F p7 n; h
see also:! p$ P6 t. {! k0 b H' w
; m% o0 B+ Q9 w; P, y7 t* N
" |& `" P3 v' N6 m8 @3 _可我在debussy 里trace load 却只看到2个load啊?它为什么报17个load呢。有谁知道这个load的数量到底是怎么计算的吗? |
|