Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / niu / vera / niu_tokens / niu_errclass.vr

// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: niu_errclass.vr
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
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// it under the terms of the GNU General Public License as published by
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// ========== Copyright Header End ============================================
#include <vera_defines.vrh>
#include "niu_error_dfn.vri"

class CHostErrors {
	bit[63:0] dma_errors=0;
	bit [63:0] dma_address[];
	bit[63:0] packet_errors=0;
	bit[63:0] host_error_code=0;
	bit [63:0] packet_address[];
	function bit[63:0] isErrSet() {
	  isErrSet = dma_errors|packet_errors|host_error_code;
	}
	task setError( integer type, bit [63:0] address[]) {
	}
	task new() {
	  dma_errors=0;
	  packet_errors=0;
	}
}

class CMemErrors {
   integer fifo_errors=0; 
   task new() {
	fifo_errors = 0;
   }
   function bit[63:0] isErrSet() {
     isErrSet = fifo_errors;
   }
}

class CNiuErrors {
	CHostErrors hosterrors;
	CMemErrors  memerrors;
	integer exp_interrupt;
	// CMacError   macerrors;

        task new() {
	  hosterrors = new();
	  memerrors = new();
        }
	task setErrorCode(integer type, bit[63:0] error_code){
	  if(type==HOST_ERRORMODE) {
	   hosterrors.host_error_code = error_code;
	   printf("CNiuErrors: hosterrors.host_error_code - %d \n",hosterrors.host_error_code);
	  } else if(type==MEM_ERRORMODE) {
	   memerrors.fifo_errors = error_code;
	  }
	}

	function bit[63:0] isErrSet() {
	   printf("CNiuErrors: hosterrors.host_error_code - %d \n",hosterrors.host_error_code);
          isErrSet = hosterrors.isErrSet() | memerrors.isErrSet(); 
        }

}