Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / common / coverage / siu / siu_dmu_out_sample.vrhpal

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// 
// OpenSPARC T2 Processor File: siu_dmu_out_sample.vrhpal
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#inc "siu_cov_inc.pal";

#ifndef SIU_INTF_COV
sample siu_dmu_out_sample_this (sio_dmu_this_cmd)
{
  state RDD		( 6'b10_1010 );

  cov_weight = 0;
}

. $j = 5;
. for ($i=0; $i<20; $i++)
. {
    sample siu_dmu_out_sample_${i}_clk_last (sio_dmu_last_cmd) 
    {
      state RDD_last	( 6'b10_1010 ) if (sio_dmu_back_to_back==${j});

      cov_weight = 0;
.     $j++;
    }
. }

. for ($i=0; $i<20; $i++)
. {
    cross dmusiu_intf_outb_cmd_${i}_clk_cross (siu_dmu_out_sample_${i}_clk_last, siu_dmu_out_sample_this)
    {
      cov_weight = 1;
    }
.}

// make sure all bits of the dmc tag field are toggled.
sample dmusiu_intf_dmuid_out_sample ( dmu_id_out[15:0] ) 
{
. &toggle( 16 );

  cov_weight = 1;
}

#else
// FC
sample siu_dmu_out_sample_this (sio_dmu_this_cmd)
{
  state RDD             ( 6'b10_1010 );

  cov_weight = 1;
}

. $j = 5;
. for ($i=0; $i<6; $i++)
. {
    sample siu_dmu_out_sample_${i}_clk_last (sio_dmu_last_cmd)
    {
      state RDD_last    ( 6'b10_1010 ) if (sio_dmu_back_to_back==${j});

      cov_weight = 0;
.     $j++;
    }
. }

. for ($i=0; $i<6; $i++)
. {
    cross dmusiu_intf_outb_cmd_${i}_clk_cross (siu_dmu_out_sample_${i}_clk_last, siu_dmu_out_sample_this)
    {
      cov_weight = 1;
    }
.}

// make sure all bits of the dmc tag field are toggled.
sample dmusiu_intf_dmuid_out_sample ( dmu_id_out[15:0] )
{
. &toggle( 16 );

  cov_weight = 1;
}
#endif