verif/env/common/vera/niu_coverage/include/niu_mac_xpcs_sm.vri

// ========== Copyright Header Begin ==========================================
//
// OpenSPARC T2 Processor File: niu_mac_xpcs_sm.vri
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
// 4150 Network Circle, Santa Clara, California 95054, U.S.A.
//
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// 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.
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// 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
//
// For the avoidance of doubt, and except that if any non-GPL license
// 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 ============================================
#define DESKEW_LOSS  (8'b00000000)
#define ALIGN_DET1   (8'b00000001)
#define ALIGN_DET2   (8'b00000010)
#define ALIGN_DET3   (8'b00000100)
#define DESKEW_OK    (8'b00001000)
#define ALIGN_ERR1   (8'b00010000)
#define ALIGN_ERR2   (8'b00100000)
#define ALIGN_ERR3   (8'b01000000)

sample niu_coverage_mac_xpcs_state_machine.cs_state
{
  state s_DESKEW_LOSS               (DESKEW_LOSS);
  state s_ALIGN_DET1                (ALIGN_DET1);
  state s_ALIGN_DET2                (ALIGN_DET2);
  state s_ALIGN_DET3                (ALIGN_DET3);
  state s_DESKEW_OK                 (DESKEW_OK);
  state s_ALIGN_ERR1                (ALIGN_ERR1);
//state s_ALIGN_ERR2                (ALIGN_ERR2); // Filter out until we get help from the designer
//state s_ALIGN_ERR3                (ALIGN_ERR3); // Filter out until we get help from the designer

  trans   t_LOSS_DET_01             (DESKEW_LOSS -> ALIGN_DET1);
  trans   t_DET1_DET2_02            (ALIGN_DET1  -> ALIGN_DET2);
//trans   t_DET1_LOSS_04            (ALIGN_DET1  -> DESKEW_LOSS);// Filter out until we get help from the designer
  trans   t_DET2_DET3_06            (ALIGN_DET2  -> ALIGN_DET3);
//trans   t_DET2_LOSS_08            (ALIGN_DET2  -> DESKEW_LOSS);// Filter out until we get help from the designer
  trans   t_DET3_OK_09              (ALIGN_DET3  -> DESKEW_OK);
//trans   t_DET3_LOSS_10            (ALIGN_DET3  -> DESKEW_LOSS);// Filter out until we get help from the designer
  trans   t_OK_ERR1_11              (DESKEW_OK   -> ALIGN_ERR1);
  trans   t_ERR1_OK_12              (ALIGN_ERR1  -> DESKEW_OK);
//trans   t_ERR1_ERR2_13            (ALIGN_ERR1  -> ALIGN_ERR2); // Filter out until we get help from the designer
//trans   t_ERR2_ERR1_14            (ALIGN_ERR2  -> ALIGN_ERR1); // Filter out until we get help from the designer
//trans   t_ERR3_LOSS_15            (ALIGN_ERR3  -> DESKEW_LOSS);// Filter out until we get help from the designer
//trans   t_ERR3_ERR2_16            (ALIGN_ERR3  -> ALIGN_ERR2); // Filter out until we get help from the designer

 // bad transitions
 // bad_trans   t_OK_LOSS_03           (DESKEW_OK  -> DESKEW_LOSS);
 bad_trans   t_DET3_ERR1_05         (ALIGN_DET3  -> ALIGN_ERR1);
 bad_trans   t_ERR3_DET1_07         (ALIGN_ERR3 -> ALIGN_DET1);
}