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发表于 2014-6-14 21:47:36
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I've tried that the following codes works with VCS.It may help. 
 
first, add the following codes to your testbench: 
 
    
         
            - string tb_home;
 
 - initial begin
 
 -      $value$plusargs ("tb_home=%s",tb_home);
 
 -       $readmemb({tb_home,"dat_file.dat"},mem);
 
 - end
 
          
     
    复制代码  
 
then, add the following parameter to run your vcs: 
 
    
         
            - vcs ........... +tb_home=${TB_HOME}
 
          
     
    复制代码  
 
now, the ${TB_HOME} is passed to tb_home via $value$plusargs function. |   
 
 
 
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