求助大版

3万 · 2010-12-17 23:45

ISE 11.4， DDR3  IP里边生成的源码里边有几个module，vio icon ila是做黑盒处理的，但是translate的时候报错

module的代码如下：
//------------------------------------------------------------------------------
//  ICON core module declaration
//------------------------------------------------------------------------------
module icon
  (
inout [35:0] CONTROL0,
inout [35:0] CONTROL1
)/* synthesis syn_black_box syn_noprune=1 */;
endmodule
//------------------------------------------------------------------------------
//  ILA core module declaration
//------------------------------------------------------------------------------
module ila
  (
input CLK,
inout [35:0] CONTROL,
input [1:0]  TRIG0,
input [255:0] DATA
)/* synthesis syn_black_box syn_noprune=1 */;
endmodule
//------------------------------------------------------------------------------
//  VIO core module declaration
//------------------------------------------------------------------------------
module vio
  (
inout [35:0] CONTROL,
output [6:0] ASYNC_OUT
)/* synthesis syn_black_box syn_noprune=1 */;
endmodule
-----------------------------------
这是core generator生成的文件里边的代码

translate的时候报错如下：

Checking expanded design ...
ERROR:NgdBuild:604 - logical block 'ddr3_inst007/my_vio_c3' with type 'vio'
could not be resolved. A pin name misspelling can cause this, a missing edif
or ngc file, or the misspelling of a type name. Symbol 'vio' is not supported
in target 'spartan6'.
ERROR:NgdBuild:604 - logical block 'ddr3_inst007/my_icon_c3' with type 'icon'
could not be resolved. A pin name misspelling can cause this, a missing edif
or ngc file, or the misspelling of a type name. Symbol 'icon' is not
supported in target 'spartan6'.
ERROR:NgdBuild:604 - logical block 'ddr3_inst007/my_ila_c3' with type 'ila'
could not be resolved. A pin name misspelling can cause this, a missing edif
or ngc file, or the misspelling of a type name. Symbol 'ila' is not supported
in target 'spartan6'.