Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / common / coverage / ncu / ncu_siu_sample.vrhpal

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// OpenSPARC T2 Processor File: ncu_siu_sample.vrhpal
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sample siu_ncu_intf_type_sample (ncu_siu_pio)
{
           state SIU_READ_RTN 		(1'b1);
           state SIU_MONDO_INT 		(1'b0);
}


sample siu_ncu_intf_err_sample (ncu_siu_err)
{
  wildcard state SIU_ERR1 (4'bxxx1);
  wildcard state SIU_ERR2 (4'bxx1x);
  wildcard state SIU_ERR3 (4'bx1xx);
  wildcard state SIU_ERR4 (4'b1xxx);
}


sample siu_ncu_intf_bufid_sample (ncu_siu_bufid)
{
   state BUFID0 (2'b00) if (ncu_siu_pio===1);
   //state BUFID1 (2'b01) if (ncu_siu_pio===1); // need tcu to do pio via JTAG
}

sample siu_ncu_intf_cpu_sample (ncu_siu_cpu)
{
   m_state CPU (0:63) if (ncu_siu_pio===1);
}

sample ncu_siu_intf_intr_thread_id_cov (ncu_siu_cpu)
{
   m_state CPU (0:63) if (ncu_siu_pio===0);
}

sample siu_ncu_intf_credid_sample (ncu_siu_credid)
{
   m_state CREDIT (0:15) if (ncu_siu_pio===1);
}

sample siu_ncu_intf_mondoid_sample (ncu_siu_mondid)
{
   m_state MONDID (0:15) if (ncu_siu_pio===0);
}

sample siu_ncu_intf_b2b_sample (ncu_siu_b2b)
{
   m_state SIU_B2B    (2:16) ;
}

sample siu_ncu_intf_pkt_gap (siu_ncu_pkt_gap_cnt)
{
   m_state SIU_PKT_GAP    (4:13) ; 
}