在线等 quartus仿真警告问题

xieling5574092

大家好，这是我做的功能仿真，程序编译都能通过，可是当我对中间结点进行仿真的时候，它会弹出来如下警告 & B( V, s- N9 x ( v6 z* x& O* H- r7 hWarning: Can't find node "fifol:inst2|data[25]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[24]" for functional simulation. Ignored vector source file node. 1 V* K0 c% v; rWarning: Can't find node "fifol:inst2|data[23]" for functional simulation. Ignored vector source file node. 6 C. |/ B' h4 H4 v( O7 e% G$ TWarning: Can't find node "fifol:inst2|data[22]" for functional simulation. Ignored vector source file node. , |2 P; c) o0 y5 Z2 k) ^" w% n' c1 ~Warning: Can't find node "fifol:inst2|data[21]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[20]" for functional simulation. Ignored vector source file node. ' j& a4 l7 m6 Z& X+ \) n( }Warning: Can't find node "fifol:inst2|data[19]" for functional simulation. Ignored vector source file node. - E, \% d' Q6 p+ J) Q9 aWarning: Can't find node "fifol:inst2|data[18]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[17]" for functional simulation. Ignored vector source file node. 6 A5 |& g7 g5 a0 nWarning: Can't find node "fifol:inst2|data[16]" for functional simulation. Ignored vector source file node. 4 r: ?: z9 l8 O5 S4 EWarning: Can't find node "fifol:inst2|data[15]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[14]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[13]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[12]" for functional simulation. Ignored vector source file node. * {! m1 ~; C! f6 x9 hWarning: Can't find node "fifol:inst2|data[11]" for functional simulation. Ignored vector source file node. / A2 Z, F/ [2 k7 O! R3 a/ w, wWarning: Can't find node "fifol:inst2|data[10]" for functional simulation. Ignored vector source file node. : p. _: J3 Z% I2 eWarning: Can't find node "fifol:inst2|data[9]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[8]" for functional simulation. Ignored vector source file node.   r$ |1 m4 K. D) |6 z7 b! z; SWarning: Can't find node "fifol:inst2|data[7]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[6]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[5]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[4]" for functional simulation. Ignored vector source file node. & ~3 N4 b) b, y3 k& [9 T% LWarning: Can't find node "fifol:inst2|data[3]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[2]" for functional simulation. Ignored vector source file node. & c/ M* W! @$ b: t) QWarning: Can't find node "fifol:inst2|data[1]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|data[0]" for functional simulation. Ignored vector source file node. " A, {- F; u+ B  h( o' iWarning: Can't find node "fifol:inst2|q[25]" for functional simulation. Ignored vector source file node. 3 ]0 g% d8 o4 C) KWarning: Can't find node "fifol:inst2|q[24]" for functional simulation. Ignored vector source file node. * ]& t  M# i% y0 }Warning: Can't find node "fifol:inst2|q[23]" for functional simulation. Ignored vector source file node.   T9 F$ D# n. _Warning: Can't find node "fifol:inst2|q[22]" for functional simulation. Ignored vector source file node. ) {- @+ u& [" {! jWarning: Can't find node "fifol:inst2|q[21]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|q[20]" for functional simulation. Ignored vector source file node. Warning: Can't find node "fifol:inst2|q[19]" for functional simulation. Ignored vector source file node. 请问大家这是什么原因啊