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  • uvm_reg_cbs——寄存器模型(十六)

    当你完成寄存器模型的时候,你就会想到给后来的人一个接口,给他更多的扩展,让他做更多的事,一般而言,只有做VIP时,会想到做callbacks.

    typedef class uvm_reg;
    typedef class uvm_mem;
    typedef class uvm_reg_backdoor;
    
    //------------------------------------------------------------------------------
    // Title: Register Callbacks
    //
    // This section defines the base class used for all register callback
    // extensions. It also includes pre-defined callback extensions for use on
    // read-only and write-only registers.
    //------------------------------------------------------------------------------
    
    
    //------------------------------------------------------------------------------
    // Class: uvm_reg_cbs
    //
    // Facade class for field, register, memory and backdoor
    // access callback methods. 
    //------------------------------------------------------------------------------
    
    virtual class uvm_reg_cbs extends uvm_callback;
    
       function new(string name = "uvm_reg_cbs");
          super.new(name);
       endfunction
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  • 原文地址:https://www.cnblogs.com/dpc525/p/8027583.html
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