Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / cmp / vera / interfaces / cmp_top.if.vrh

// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: cmp_top.if.vrh
// 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
// 
// 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 ============================================
#ifndef INC_CMP_IF_VRH
#define INC_CMP_IF_VRH



#include <vera_defines.vrh>
#include <defines.vri>

#define OUTPUT_SKEW  #0
#define INPUT_SKEW   #-0
#define OUTPUT_EDGE  NHOLD
#define INPUT_EDGE   NSAMPLE
#define BOTH_DIR     NSAMPLE NHOLD


// interface names MUST be unique to ALL var names in ALL vera code
// for NTB. These interface names are global names. Adding '_if'
// is a good idea!

// This line must be present -- it drives the entire Vera environment.
// Ends up in the vshell as vera's SystemClock. Should be the FASTEST clock.
// Is used when you do @(posedge CLOCK);
// Each interface should still have it's own clock!
hdl_node CLOCK "tb_top.SystemClock";


// misc probes
interface probe_if {
  input  [7:0]   sim_status       INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.sim_status";  
  input          rst_l            INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.reset";
  //input  [7:0]   raw_set          INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.cpu.spc0.lsu.lmc.ld_rawp_disabled_set";
  input  [63:0]  th_check_enable  INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.verif_args.th_check_enable";
  input  clk                      CLOCK                   hdl_node "tb_top.cpu.cmp_gclk_c3_spc0";

  input  pm    INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.cpu.ncu_spc_pm";
  input  ba01  INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.cpu.ncu_spc_ba01";
  input  ba23  INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.cpu.ncu_spc_ba23";
  input  ba45  INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.cpu.ncu_spc_ba45";
  input  ba67  INPUT_EDGE INPUT_SKEW   hdl_node "tb_top.cpu.ncu_spc_ba67";

  output [63:0] gOutOfBoot  PHOLD  OUTPUT_SKEW hdl_node "tb_top.gOutOfBoot";

// #ifdef CCXDEVBASEBFM_DEBUG
//   output [1:0]  count0       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count0";
//   output [1:0]  count1       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count1";
//   output [1:0]  count2       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count2";
//   output [1:0]  count3       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count3";
//   output [1:0]  count4       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count4";
//   output [1:0]  count5       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count5";
//   output [1:0]  count6       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count6";
//   output [1:0]  count7       OUTPUT_EDGE OUTPUT_SKEW hdl_node "tb_top.count7";
// #endif
}


interface ncu_if {
  // NCU probes for LDST_sync
  input  clk                   CLOCK           hdl_node "tb_top.cpu.cmp_gclk_c3_spc0";
  output [39:0]  b8_cpx_pa     NR0 OUTPUT_SKEW hdl_node "tb_top.b8_cpx_pa";
  output [145:0] b8_cpx_pkt    NR0 OUTPUT_SKEW hdl_node "tb_top.b8_cpx_pkt";
  output [2:0]   b8_cpx_cid    NR0 OUTPUT_SKEW hdl_node "tb_top.b8_cpx_cid";
  output         b8_cpx_ctrue  NR0 OUTPUT_SKEW hdl_node "tb_top.b8_cpx_ctrue";
  output         b8_cpx_swap   NR0 OUTPUT_SKEW hdl_node "tb_top.b8_cpx_swap";  
}

port ldStSync_port {
  pa;
  pkt;
  cid;
  ctrue;
  swap;
  clk;
}

#ifdef NOL2RTL
interface l2_if {
  // L2 probes for LDST_sync
  input  clk                 CLOCK                   hdl_node "tb_top.cpu.cmp_gclk_c3_spc0";

#ifndef RTL_NO_BNK01  
  output [39:0]  b0_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b0_cpx_pa";
  output [145:0] b0_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b0_cpx_pkt";
  output [39:0]  b1_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b1_cpx_pa";
  output [145:0] b1_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b1_cpx_pkt";
  output [2:0]  b0_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b0_cpx_cid";
  output        b0_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b0_cpx_ctrue";
  output        b0_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b0_cpx_swap";  
  output [2:0]  b1_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b1_cpx_cid";
  output        b1_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b1_cpx_ctrue";
  output        b1_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b1_cpx_swap";  
#endif
  
#ifndef RTL_NO_BNK23
  output [39:0]  b2_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b2_cpx_pa";
  output [145:0] b2_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b2_cpx_pkt";
  output [39:0]  b3_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b3_cpx_pa";
  output [145:0] b3_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b3_cpx_pkt";
  output [2:0]  b2_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b2_cpx_cid";
  output        b2_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b2_cpx_ctrue";
  output        b2_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b2_cpx_swap";  
  output [2:0]  b3_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b3_cpx_cid";
  output        b3_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b3_cpx_ctrue";
  output        b3_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b3_cpx_swap";  
#endif

#ifndef RTL_NO_BNK45
  output [39:0]  b4_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b4_cpx_pa";
  output [145:0] b4_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b4_cpx_pkt";
  output [39:0]  b5_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b5_cpx_pa";
  output [145:0] b5_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b5_cpx_pkt";
  output [2:0]  b4_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b4_cpx_cid";
  output        b4_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b4_cpx_ctrue";
  output        b4_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b4_cpx_swap";  
  output [2:0]  b5_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b5_cpx_cid";
  output        b5_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b5_cpx_ctrue";
  output        b5_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b5_cpx_swap";  
#endif

#ifndef RTL_NO_BNK67
  output [39:0]  b6_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b6_cpx_pa";
  output [145:0] b6_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b6_cpx_pkt";
  output [39:0]  b7_cpx_pa   NR0         OUTPUT_SKEW hdl_node "tb_top.b7_cpx_pa";
  output [145:0] b7_cpx_pkt  NR0         OUTPUT_SKEW hdl_node "tb_top.b7_cpx_pkt";
  output [2:0]  b6_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b6_cpx_cid";
  output        b6_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b6_cpx_ctrue";
  output        b6_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b6_cpx_swap";  
  output [2:0]  b7_cpx_cid    NR0         OUTPUT_SKEW hdl_node "tb_top.b7_cpx_cid";
  output        b7_cpx_ctrue  NR0         OUTPUT_SKEW hdl_node "tb_top.b7_cpx_ctrue";
  output        b7_cpx_swap   NR0         OUTPUT_SKEW hdl_node "tb_top.b7_cpx_swap";  
#endif

}

#ifndef RTL_NO_BNK01
bind ldStSync_port ldStSync_bind_b0 {
  pa       l2_if.b0_cpx_pa;
  pkt      l2_if.b0_cpx_pkt;
  cid      l2_if.b0_cpx_cid;
  ctrue    l2_if.b0_cpx_ctrue;
  swap     l2_if.b0_cpx_swap;
  clk      l2_if.clk;
}
bind ldStSync_port ldStSync_bind_b1 {
  pa       l2_if.b1_cpx_pa;
  pkt      l2_if.b1_cpx_pkt;
  cid      l2_if.b1_cpx_cid;
  ctrue    l2_if.b1_cpx_ctrue;
  swap     l2_if.b1_cpx_swap;  
  clk      l2_if.clk;
}
#endif

#ifndef RTL_NO_BNK23
bind ldStSync_port ldStSync_bind_b2 {
  pa       l2_if.b2_cpx_pa;
  pkt      l2_if.b2_cpx_pkt;
  cid      l2_if.b2_cpx_cid;
  ctrue    l2_if.b2_cpx_ctrue;
  swap     l2_if.b2_cpx_swap;  
  clk      l2_if.clk;
}
bind ldStSync_port ldStSync_bind_b3 {
  pa       l2_if.b3_cpx_pa;
  pkt      l2_if.b3_cpx_pkt;
  cid      l2_if.b3_cpx_cid;
  ctrue    l2_if.b3_cpx_ctrue;
  swap     l2_if.b3_cpx_swap;  
  clk      l2_if.clk;
}
#endif

#ifndef RTL_NO_BNK45
bind ldStSync_port ldStSync_bind_b4 {
  pa       l2_if.b4_cpx_pa;
  pkt      l2_if.b4_cpx_pkt;
  cid      l2_if.b4_cpx_cid;
  ctrue    l2_if.b4_cpx_ctrue;
  swap     l2_if.b4_cpx_swap;  
  clk      l2_if.clk;
}
bind ldStSync_port ldStSync_bind_b5 {
  pa       l2_if.b5_cpx_pa;
  pkt      l2_if.b5_cpx_pkt;
  cid      l2_if.b5_cpx_cid;
  ctrue    l2_if.b5_cpx_ctrue;
  swap     l2_if.b5_cpx_swap;  
  clk      l2_if.clk;
}
#endif

#ifndef RTL_NO_BNK67
bind ldStSync_port ldStSync_bind_b6 {
  pa       l2_if.b6_cpx_pa;
  pkt      l2_if.b6_cpx_pkt;
  cid      l2_if.b6_cpx_cid;
  ctrue    l2_if.b6_cpx_ctrue;
  swap     l2_if.b6_cpx_swap;  
  clk      l2_if.clk;
}
bind ldStSync_port ldStSync_bind_b7 {
  pa       l2_if.b7_cpx_pa;
  pkt      l2_if.b7_cpx_pkt;
  cid      l2_if.b7_cpx_cid;
  ctrue    l2_if.b7_cpx_ctrue;
  swap     l2_if.b7_cpx_swap;  
  clk      l2_if.clk;
}
#endif


#endif


bind ldStSync_port ldStSync_bind_b8 {
  pa       ncu_if.b8_cpx_pa;
  pkt      ncu_if.b8_cpx_pkt;
  cid      ncu_if.b8_cpx_cid;
  ctrue    ncu_if.b8_cpx_ctrue;
  swap     ncu_if.b8_cpx_swap;  
  clk      ncu_if.clk;
}

port probesPort {
  th_check_enable;
  rst_l;
  pm;
  ba01;
  ba23;
  ba45;
  ba67;
}

bind probesPort probesBind {
  th_check_enable probe_if.th_check_enable;
  rst_l           probe_if.rst_l;
  pm              probe_if.pm;
  ba01            probe_if.ba01;
  ba23            probe_if.ba23;
  ba45            probe_if.ba45;
  ba67            probe_if.ba67;
}



#endif