[SOLVED] Verror 3033 the design unit was not found

[abu9022]

HI friends,

can you please Help me, how to solve the following error in modelsim
Loading work.iu_verilog1
** Error: (vsim-3033) /mnt/iscsi/Users/ee5113/zxv764/vsim/leon2-1.0.30-xst/leon/iu_verilog1.v(31): Instantiation of 'iu_syn_updated' failed. The design unit was not found.
Region: /tbleon/tb/p0/leon0/mcore0/proc0/iu0/iu1

Searched libraries:
/mnt/iscsi/Users/ee5113/zxv764/vsim/leon2-1.0.30-xst/leon/work

I am adding two files below:

iu_verilog1.v

//`timescale 1ns/10ps
module iu_verilog1(rst, clk, te, holdn, ici, ico, dci, dco, fpui, fpuo, iui, iuo, rfi, rfo, cpi, cpo, fpi, fpo);

    input rst, clk, te, holdn;
    output [94:0] ici;
    input [68:0] ico;
    output [116:0] dci;
    input [127:0] dco;
    output [145:0] fpui;
    input [74:0] fpuo;
    input [66:0] iui;
    output [517:0] iuo;
    output [58:0] rfi;
    input [63:0] rfo;
    output [392:0] cpi;
    input [172:0] cpo;
    output [392:0] fpi;
    input [172:0] fpo;


    wire [94:0] ici;
    wire [116:0] dci;
    wire [145:0] fpui;
    wire [517:0] iuo;
    wire [58:0] rfi;
    wire [392:0] cpi;
    wire [392:0] fpi;
  //reg my_clk1, my_clk2;
    

iu_syn_updated iu2(rst, clk, te, holdn, ici, ico, dci, dco, fpui, fpuo, iui, iuo, rfi, rfo, cpi, cpo, fpi, fpo);


initial begin
   // $monitor(clk, $time, $realtime);
   
    $set_gate_level_monitoring("rtl_on");
    $set_toggle_region(iu_verilog1.iu2);
    $toggle_start;
   // #10000
   
    #3000000000
    //#1000
    $toggle_stop;
    $toggle_report("basicMathSmall3nsPeriod3SecondRun.saif",1.0e-9,"iu_verilog1.iu2");
 // $dumpfile("mul.vcd");

//  $dumpvars(0,test_multiplier.mul);
 // $dumpvars;
end
//initial begin
  // $dumpfile("stringSearch.vcd");
  //  $dumpvars(0,iu_verilog1.iu2);
//end
//initial begin
//	$sdf_annotate("./final.sdf",iu2);
//end


endmodule

- - - Updated - - -

second file
iu_syn_updated.v

module iu ( rst, clk,te, holdn, .ici({\ici[RPC][31] , \ici[RPC][30] , 
        \ici[RPC][29] , \ici[RPC][28] , \ici[RPC][27] , \ici[RPC][26] , 
        \ici[RPC][25] , \ici[RPC][24] , \ici[RPC][23] , \ici[RPC][22] , 
        \ici[RPC][21] , \ici[RPC][20] , \ici[RPC][19] , \ici[RPC][18] , 
        \ici[RPC][17] , \ici[RPC][16] , \ici[RPC][15] , \ici[RPC][14] , 
        \ici[RPC][13] , \ici[RPC][12] , \ici[RPC][11] , \ici[RPC][10] , 
        \ici[RPC][9] , \ici[RPC][8] , \ici[RPC][7] , \ici[RPC][6] , 
        \ici[RPC][5] , \ici[RPC][4] , \ici[RPC][3] , \ici[RPC][2] , 
        \ici[FPC][31] , \ici[FPC][30] , \ici[FPC][29] , \ici[FPC][28] , 
        \ici[FPC][27] , \ici[FPC][26] , \ici[FPC][25] , \ici[FPC][24] , 
        \ici[FPC][23] , \ici[FPC][22] , \ici[FPC][21] , \ici[FPC][20] , 
        \ici[FPC][19] , \ici[FPC][18] , \ici[FPC][17] , \ici[FPC][16] , 
        \ici[FPC][15] , \ici[FPC][14] , \ici[FPC][13] , \ici[FPC][12] , 
        \ici[FPC][11] , \ici[FPC][10] , \ici[FPC][9] , \ici[FPC][8] ,

I added only module mentioned in netlist

 

[FvM]

Re: Vsim 3033 Instantionation of "iu_syn_updated" failed. The design unit was not fou

Most likely reason, the code for the module iu_syn_updated isn't included with the simulation files.

 

[abu9022]

Re: Vsim 3033 Instantionation of "iu_syn_updated" failed. The design unit was not fou

Most likely reason, the code for the module iu_syn_updated isn't included with the simulation files.

I didn't understand can you explain further

 

[sharath666]

The instantiation says that iu_syn_updated is the name of the module. But the second file tells me that iu is the name of the module.

 

[abu9022]

The instantiation says that iu_syn_updated is the name of the module. But the second file tells me that iu is the name of the module.

Thank you very much Sharath666 and FvM, I solved the error