Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / ilu_peu / vera / N2fc / N2fcIntxStr.vr

// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: N2fcIntxStr.vr
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
// 4150 Network Circle, Santa Clara, California 95054, U.S.A.
//
// * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
// 
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// choice is available it will apply instead, Sun elects to use only 
// the General Public License version 2 (GPLv2) at this time for any 
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// ========== Copyright Header End ============================================
class N2fcIntxStr extends DmaMsgPEUStr {

  // ******************************************************************
  // Constructor
  // ******************************************************************
  public task new (PEUTestEnv a_env,
                   string     a_cmd,
                   string     a_option
                   );
}

//--------------------------------------------------------------------
// Method Name: new()
// Description: drive an INTx or other msg based on user event options
//--------------------------------------------------------------------
task N2fcIntxStr::new(PEUTestEnv a_env,
                      string     a_cmd,
                      string     a_option
                      )
{
  bit [2:0] type_msg = 3'b100;
  super.new(a_env);

  case( a_cmd ) {
    "INTA" :
      case ( a_option ) {
      "ASSERT"  : this.SetMsgCode(PEC_PCI__MSG_CODE_ASSERT_INTA);
      "DEASSERT": this.SetMsgCode(PEC_PCI__MSG_CODE_DEASSERT_INTA);
      default   : error("N2fcIntxStr::new INTA invalid option: %s\n", a_option);
    }
    "INTB" :
      case ( a_option ) {
      "ASSERT"  : this.SetMsgCode(PEC_PCI__MSG_CODE_ASSERT_INTB);
      "DEASSERT": this.SetMsgCode(PEC_PCI__MSG_CODE_DEASSERT_INTB);
      default   : error("N2fcIntxStr::new INTB invalid option: %s\n", a_option);
    }
    "INTC" :
      case ( a_option ) {
      "ASSERT"  : this.SetMsgCode(PEC_PCI__MSG_CODE_ASSERT_INTC);
      "DEASSERT": this.SetMsgCode(PEC_PCI__MSG_CODE_DEASSERT_INTC);
      default   : error("N2fcIntxStr::new INTC invalid option: %s\n", a_option);
    }
    "INTD" :
      case ( a_option ) {
      "ASSERT"  : this.SetMsgCode(PEC_PCI__MSG_CODE_ASSERT_INTD);
      "DEASSERT": this.SetMsgCode(PEC_PCI__MSG_CODE_DEASSERT_INTD);
      default   : error("N2fcIntxStr::new INTD invalid option: %s\n", a_option);
    }
    "PM_PME" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_PM_PME);
      type_msg = 3'b000;
    }
    "PM_TO_ACK" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_PM_TO_ACK);
      type_msg = 3'b101;
    }
    "ERR_COR" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_ERR_COR);
      type_msg = 3'b000;
    }
    "ERR_NONFATAL" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_ERR_NONFATAL);
      type_msg = 3'b000;
    }
    "ERR_FATAL" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_ERR_FATAL);
      type_msg = 3'b000;
    }
    "ATTN" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_ATTN);
      type_msg = 3'b100;
    }
    "VENDOR_TYPE_0" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_VENDOR_TYPE_0);
      type_msg = a_option.atohex();
    }
    "VENDOR_TYPE_1" : {
      this.SetMsgCode(PEC_PCI__MSG_CODE_VENDOR_TYPE_1);
      type_msg = a_option.atohex();
    }
  } // case(a_cmd)

  this.SetRoutingCode(PEC_PCI__TYPE_MSG + type_msg);
  
  this.Execute ();
}