Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / env / common / coverage / dmu / dmu_cmu_sample.vrhpal

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// OpenSPARC T2 Processor File: dmu_cmu_sample.vrhpal
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#inc "dmu_cov_inc.pal";


sample cov_dmu_cmu_Type (dmu_cmu_Type) {
           state CMU_Ingress_DMA_MRd32   ( 7'b0000000);
           state CMU_Ingress_DMA_MRd64   ( 7'b0100000);
           state CMU_Ingress_DMA_MRdLk32 ( 7'b0000001);
           state CMU_Ingress_DMA_MRdLk64 ( 7'b0100001);
           state CMU_Ingress_Unsupported ( 7'b0001001);
           state CMU_Ingress_DMA_MWr32   ( 7'b1000000);
           state CMU_Ingress_DMA_MWr64   ( 7'b1100000);
           state CMU_Ingress_MSI_MWr32   ( 7'b1011000);
           state CMU_Ingress_MSI_MWr64   ( 7'b1111000);
           state CMU_Ingress_MSG_MWr32   ( 7'b1010000);
           state CMU_Ingress_MSG_MWr64   ( 7'b1110000);
           state CMU_Ingress_NULL        ( 7'b1111100);
           state CMU_Ingress_MONDO       ( 7'b1111010);
           state CMU_Ingress_PIO_Cpl     ( 7'b0001010);
           state CMU_Ingress_PIO_CplD    ( 7'b1001010);
}


sample cov_dmu_cmu_len (dmu_cmu_Len) {
. &toggle(10  );

  cov_weight = 1;
}

sample cov_dmu_cmu_byte (dmu_cmu_Byte) {
. &toggle(12  );

  cov_weight = 1;
}

sample cov_dmu_cmu_cntxt (dmu_cmu_Cntxt) {
. &toggle(5  );

  cov_weight = 1;
}

sample cov_dmu_cmu_pkseq (dmu_cmu_Pkseq) {
. &toggle(5  );

  cov_weight = 1;
}

// N2 does not toggle upper 4 bits of PA 
sample cov_dmu_cmu_addr (dmu_cmu_Addr[36:0]) {
. &toggle(37 );

  cov_weight = 1;
}

sample cov_dmu_cmu_addr_err (dmu_cmu_Addr_err) {
. &toggle(1 );

  cov_weight = 1;
}