Module Definition
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Module Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
96.67 90.00 100.00 100.00 u_host_arb


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children



Module Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
96.67 90.00 100.00 100.00 u_host_arb


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children



Module Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
96.67 90.00 100.00 100.00 u_host_arb


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children



Module Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.88 87.50 100.00 100.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
96.67 90.00 100.00 100.00 u_host_arb


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children

Line Coverage for Module : prim_arbiter_fixed
Line No.TotalCoveredPercent
TOTAL161487.50
CONT_ASSIGN8511100.00
CONT_ASSIGN8511100.00
CONT_ASSIGN87100.00
CONT_ASSIGN87100.00
CONT_ASSIGN8911100.00
CONT_ASSIGN8911100.00
ALWAYS10566100.00
CONT_ASSIGN12411100.00
CONT_ASSIGN12811100.00
CONT_ASSIGN12911100.00
CONT_ASSIGN13211100.00

84 // forward path 85 2/2 assign req_tree[Pa] = req_i[offset]; Tests: T1 T2 T7  | T1 T2 T3  86 assign idx_tree[Pa] = offset; 87 0/2 ==> assign data_tree[Pa] = data_i[offset]; 88 // backward (grant) path 89 2/2 assign gnt_o[offset] = gnt_tree[Pa]; Tests: T1 T2 T7  | T1 T2 T3  90 91 end else begin : gen_tie_off 92 // forward path 93 assign req_tree[Pa] = '0; 94 assign idx_tree[Pa] = '0; 95 assign data_tree[Pa] = '0; 96 logic unused_sigs; 97 assign unused_sigs = gnt_tree[Pa]; 98 end 99 // this creates the node assignments 100 end else begin : gen_nodes 101 // forward path 102 logic sel; // local helper variable 103 always_comb begin : p_node 104 // this always gives priority to the left child 105 1/1 sel = ~req_tree[C0]; Tests: T1 T2 T3  106 // propagate requests 107 1/1 req_tree[Pa] = req_tree[C0] | req_tree[C1]; Tests: T1 T2 T3  108 // data and index muxes 109 1/1 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; Tests: T1 T2 T3  110 1/1 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; Tests: T1 T2 T3  111 // propagate the grants back to the input 112 1/1 gnt_tree[C0] = gnt_tree[Pa] & ~sel; Tests: T1 T2 T3  113 1/1 gnt_tree[C1] = gnt_tree[Pa] & sel; Tests: T1 T2 T3  114 end 115 end 116 end : gen_level 117 end : gen_tree 118 119 // the results can be found at the tree root 120 if (EnDataPort) begin : gen_data_port 121 assign data_o = data_tree[0]; 122 end else begin : gen_no_dataport 123 logic [DW-1:0] unused_data; 124 1/1 assign unused_data = data_tree[0]; Tests: T1 T2 T7  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T7  129 1/1 assign valid_o = req_tree[0]; Tests: T1 T2 T3  130 131 // this propagates a grant back to the input 132 1/1 assign gnt_tree[0] = valid_o & ready_i; Tests: T1 T2 T3 

Cond Coverage for Module : prim_arbiter_fixed
TotalCoveredPercent
Conditions1616100.00
Logical1616100.00
Non-Logical00
Event00

 LINE       107
 EXPRESSION (gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C0] | gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C1])
             ----------------------------------1----------------------------------   ----------------------------------2----------------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT2,T13,T16

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T13,T16
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T13,T16
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT2,T16,T17
10CoveredT1,T2,T3
11CoveredT2,T13,T16

 LINE       113
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)
             ----------------------------------1----------------------------------   ---------------------------2--------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T13,T16
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T16,T17
11CoveredT1,T2,T3

Branch Coverage for Module : prim_arbiter_fixed
Line No.TotalCoveredPercent
Branches 4 4 100.00
TERNARY 109 2 2 100.00
TERNARY 110 2 2 100.00


109 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T13,T16


110 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T13,T16


Assert Coverage for Module : prim_arbiter_fixed
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 13 13 100.00 13 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 13 13 100.00 13 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CheckHotOne_A 1547907552 1544461836 0 0
CheckNGreaterZero_A 4160 4160 0 0
GntImpliesReady_A 1547907552 410169414 0 0
GntImpliesValid_A 1547907552 410169414 0 0
GrantKnown_A 1547907552 1544461836 0 0
IdxKnown_A 1547907552 1544461836 0 0
IndexIsCorrect_A 1547907552 410169414 0 0
NoReadyValidNoGrant_A 1547907552 174106588 0 0
Priority_A 1547907552 434233774 0 0
ReadyAndValidImplyGrant_A 1547907552 410169414 0 0
ReqAndReadyImplyGrant_A 1547907552 410169414 0 0
ReqImpliesValid_A 1547907552 434233774 0 0
ValidKnown_A 1547907552 1544461836 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 1544461836 0 0
T1 15496 15188 0 0
T2 42700 42352 0 0
T3 10212 9832 0 0
T7 9060 8692 0 0
T13 5300 4928 0 0
T14 220940 220584 0 0
T15 386228 385856 0 0
T20 5892 5640 0 0
T21 7688 7440 0 0
T22 716008 715752 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 4160 4160 0 0
T1 4 4 0 0
T2 4 4 0 0
T3 4 4 0 0
T7 4 4 0 0
T13 4 4 0 0
T14 4 4 0 0
T15 4 4 0 0
T20 4 4 0 0
T21 4 4 0 0
T22 4 4 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 410169414 0 0
T1 7748 4430 0 0
T2 42700 1670 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 19006 0 0
T65 0 23386 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 410169414 0 0
T1 7748 4430 0 0
T2 42700 1670 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 19006 0 0
T65 0 23386 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 1544461836 0 0
T1 15496 15188 0 0
T2 42700 42352 0 0
T3 10212 9832 0 0
T7 9060 8692 0 0
T13 5300 4928 0 0
T14 220940 220584 0 0
T15 386228 385856 0 0
T20 5892 5640 0 0
T21 7688 7440 0 0
T22 716008 715752 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 1544461836 0 0
T1 15496 15188 0 0
T2 42700 42352 0 0
T3 10212 9832 0 0
T7 9060 8692 0 0
T13 5300 4928 0 0
T14 220940 220584 0 0
T15 386228 385856 0 0
T20 5892 5640 0 0
T21 7688 7440 0 0
T22 716008 715752 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 410169414 0 0
T1 7748 4430 0 0
T2 42700 1670 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 19006 0 0
T65 0 23386 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 174106588 0 0
T1 7748 256 0 0
T2 42700 2652 0 0
T3 10212 694 0 0
T7 9060 316 0 0
T13 5300 286 0 0
T14 220940 3152 0 0
T15 386228 7384 0 0
T16 0 114 0 0
T17 0 3006 0 0
T20 5892 992 0 0
T21 7688 694 0 0
T22 716008 256 0 0
T23 190834 68 0 0
T27 0 212 0 0
T43 0 56570 0 0
T65 0 30194 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 434233774 0 0
T1 7748 4430 0 0
T2 42700 1672 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 20702 0 0
T65 0 36014 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 410169414 0 0
T1 7748 4430 0 0
T2 42700 1670 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 19006 0 0
T65 0 23386 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 410169414 0 0
T1 7748 4430 0 0
T2 42700 1670 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 19006 0 0
T65 0 23386 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 434233774 0 0
T1 7748 4430 0 0
T2 42700 1672 0 0
T3 10212 356 0 0
T7 9060 1178 0 0
T13 5300 84 0 0
T14 220940 73310 0 0
T15 386228 121968 0 0
T16 0 1340 0 0
T17 0 48124 0 0
T20 5892 356 0 0
T21 7688 356 0 0
T22 716008 301672 0 0
T23 190834 16806 0 0
T43 0 20702 0 0
T65 0 36014 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1547907552 1544461836 0 0
T1 15496 15188 0 0
T2 42700 42352 0 0
T3 10212 9832 0 0
T7 9060 8692 0 0
T13 5300 4928 0 0
T14 220940 220584 0 0
T15 386228 385856 0 0
T20 5892 5640 0 0
T21 7688 7440 0 0
T22 716008 715752 0 0

Line Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
TOTAL161487.50
CONT_ASSIGN8511100.00
CONT_ASSIGN8511100.00
CONT_ASSIGN87100.00
CONT_ASSIGN87100.00
CONT_ASSIGN8911100.00
CONT_ASSIGN8911100.00
ALWAYS10566100.00
CONT_ASSIGN12411100.00
CONT_ASSIGN12811100.00
CONT_ASSIGN12911100.00
CONT_ASSIGN13211100.00

84 // forward path 85 2/2 assign req_tree[Pa] = req_i[offset]; Tests: T1 T2 T7  | T1 T2 T3  86 assign idx_tree[Pa] = offset; 87 0/2 ==> assign data_tree[Pa] = data_i[offset]; 88 // backward (grant) path 89 2/2 assign gnt_o[offset] = gnt_tree[Pa]; Tests: T1 T2 T7  | T1 T2 T3  90 91 end else begin : gen_tie_off 92 // forward path 93 assign req_tree[Pa] = '0; 94 assign idx_tree[Pa] = '0; 95 assign data_tree[Pa] = '0; 96 logic unused_sigs; 97 assign unused_sigs = gnt_tree[Pa]; 98 end 99 // this creates the node assignments 100 end else begin : gen_nodes 101 // forward path 102 logic sel; // local helper variable 103 always_comb begin : p_node 104 // this always gives priority to the left child 105 1/1 sel = ~req_tree[C0]; Tests: T1 T2 T3  106 // propagate requests 107 1/1 req_tree[Pa] = req_tree[C0] | req_tree[C1]; Tests: T1 T2 T3  108 // data and index muxes 109 1/1 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; Tests: T1 T2 T3  110 1/1 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; Tests: T1 T2 T3  111 // propagate the grants back to the input 112 1/1 gnt_tree[C0] = gnt_tree[Pa] & ~sel; Tests: T1 T2 T3  113 1/1 gnt_tree[C1] = gnt_tree[Pa] & sel; Tests: T1 T2 T3  114 end 115 end 116 end : gen_level 117 end : gen_tree 118 119 // the results can be found at the tree root 120 if (EnDataPort) begin : gen_data_port 121 assign data_o = data_tree[0]; 122 end else begin : gen_no_dataport 123 logic [DW-1:0] unused_data; 124 1/1 assign unused_data = data_tree[0]; Tests: T1 T2 T7  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T7  129 1/1 assign valid_o = req_tree[0]; Tests: T1 T2 T3  130 131 // this propagates a grant back to the input 132 1/1 assign gnt_tree[0] = valid_o & ready_i; Tests: T1 T2 T3 

Cond Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
TotalCoveredPercent
Conditions1616100.00
Logical1616100.00
Non-Logical00
Event00

 LINE       107
 EXPRESSION (gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C0] | gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C1])
             ----------------------------------1----------------------------------   ----------------------------------2----------------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT2,T13,T16

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T13,T16
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T13,T16
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT16,T17,T43
10CoveredT1,T2,T3
11CoveredT2,T13,T16

 LINE       113
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)
             ----------------------------------1----------------------------------   ---------------------------2--------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T13,T16
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT16,T17,T43
11CoveredT1,T2,T3

Branch Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
Branches 4 4 100.00
TERNARY 109 2 2 100.00
TERNARY 110 2 2 100.00


109 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T13,T16


110 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T13,T16


Assert Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 13 13 100.00 13 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 13 13 100.00 13 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CheckHotOne_A 386976888 386115459 0 0
CheckNGreaterZero_A 1040 1040 0 0
GntImpliesReady_A 386976888 105857390 0 0
GntImpliesValid_A 386976888 105857390 0 0
GrantKnown_A 386976888 386115459 0 0
IdxKnown_A 386976888 386115459 0 0
IndexIsCorrect_A 386976888 105857390 0 0
NoReadyValidNoGrant_A 386976888 45421459 0 0
Priority_A 386976888 111844685 0 0
ReadyAndValidImplyGrant_A 386976888 105857390 0 0
ReqAndReadyImplyGrant_A 386976888 105857390 0 0
ReqImpliesValid_A 386976888 111844685 0 0
ValidKnown_A 386976888 386115459 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1040 1040 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T7 1 1 0 0
T13 1 1 0 0
T14 1 1 0 0
T15 1 1 0 0
T20 1 1 0 0
T21 1 1 0 0
T22 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857390 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857390 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857390 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 45421459 0 0
T1 3874 128 0 0
T2 10675 842 0 0
T3 2553 347 0 0
T7 2265 158 0 0
T13 1325 143 0 0
T14 55235 1100 0 0
T15 96557 1670 0 0
T20 1473 128 0 0
T21 1922 347 0 0
T22 179002 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 111844685 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857390 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857390 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 111844685 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

Line Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
TOTAL161487.50
CONT_ASSIGN8511100.00
CONT_ASSIGN8511100.00
CONT_ASSIGN87100.00
CONT_ASSIGN87100.00
CONT_ASSIGN8911100.00
CONT_ASSIGN8911100.00
ALWAYS10566100.00
CONT_ASSIGN12411100.00
CONT_ASSIGN12811100.00
CONT_ASSIGN12911100.00
CONT_ASSIGN13211100.00

84 // forward path 85 2/2 assign req_tree[Pa] = req_i[offset]; Tests: T1 T2 T7  | T1 T2 T3  86 assign idx_tree[Pa] = offset; 87 0/2 ==> assign data_tree[Pa] = data_i[offset]; 88 // backward (grant) path 89 2/2 assign gnt_o[offset] = gnt_tree[Pa]; Tests: T1 T2 T7  | T1 T2 T3  90 91 end else begin : gen_tie_off 92 // forward path 93 assign req_tree[Pa] = '0; 94 assign idx_tree[Pa] = '0; 95 assign data_tree[Pa] = '0; 96 logic unused_sigs; 97 assign unused_sigs = gnt_tree[Pa]; 98 end 99 // this creates the node assignments 100 end else begin : gen_nodes 101 // forward path 102 logic sel; // local helper variable 103 always_comb begin : p_node 104 // this always gives priority to the left child 105 1/1 sel = ~req_tree[C0]; Tests: T1 T2 T3  106 // propagate requests 107 1/1 req_tree[Pa] = req_tree[C0] | req_tree[C1]; Tests: T1 T2 T3  108 // data and index muxes 109 1/1 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; Tests: T1 T2 T3  110 1/1 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; Tests: T1 T2 T3  111 // propagate the grants back to the input 112 1/1 gnt_tree[C0] = gnt_tree[Pa] & ~sel; Tests: T1 T2 T3  113 1/1 gnt_tree[C1] = gnt_tree[Pa] & sel; Tests: T1 T2 T3  114 end 115 end 116 end : gen_level 117 end : gen_tree 118 119 // the results can be found at the tree root 120 if (EnDataPort) begin : gen_data_port 121 assign data_o = data_tree[0]; 122 end else begin : gen_no_dataport 123 logic [DW-1:0] unused_data; 124 1/1 assign unused_data = data_tree[0]; Tests: T1 T2 T7  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T7  129 1/1 assign valid_o = req_tree[0]; Tests: T1 T2 T3  130 131 // this propagates a grant back to the input 132 1/1 assign gnt_tree[0] = valid_o & ready_i; Tests: T1 T2 T3 

Cond Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
TotalCoveredPercent
Conditions1616100.00
Logical1616100.00
Non-Logical00
Event00

 LINE       107
 EXPRESSION (gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C0] | gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C1])
             ----------------------------------1----------------------------------   ----------------------------------2----------------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT2,T13,T16

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T13,T16
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T13,T16
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT16,T17,T43
10CoveredT1,T2,T3
11CoveredT2,T13,T16

 LINE       113
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)
             ----------------------------------1----------------------------------   ---------------------------2--------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T13,T16
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT16,T17,T43
11CoveredT1,T2,T3

Branch Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
Branches 4 4 100.00
TERNARY 109 2 2 100.00
TERNARY 110 2 2 100.00


109 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T13,T16


110 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T13,T16


Assert Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[0].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 13 13 100.00 13 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 13 13 100.00 13 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CheckHotOne_A 386976888 386115459 0 0
CheckNGreaterZero_A 1040 1040 0 0
GntImpliesReady_A 386976888 105857427 0 0
GntImpliesValid_A 386976888 105857427 0 0
GrantKnown_A 386976888 386115459 0 0
IdxKnown_A 386976888 386115459 0 0
IndexIsCorrect_A 386976888 105857427 0 0
NoReadyValidNoGrant_A 386976888 45421447 0 0
Priority_A 386976888 111844734 0 0
ReadyAndValidImplyGrant_A 386976888 105857427 0 0
ReqAndReadyImplyGrant_A 386976888 105857427 0 0
ReqImpliesValid_A 386976888 111844734 0 0
ValidKnown_A 386976888 386115459 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1040 1040 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T7 1 1 0 0
T13 1 1 0 0
T14 1 1 0 0
T15 1 1 0 0
T20 1 1 0 0
T21 1 1 0 0
T22 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857427 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857427 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857427 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 45421447 0 0
T1 3874 128 0 0
T2 10675 842 0 0
T3 2553 347 0 0
T7 2265 158 0 0
T13 1325 143 0 0
T14 55235 1100 0 0
T15 96557 1670 0 0
T20 1473 128 0 0
T21 1922 347 0 0
T22 179002 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 111844734 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857427 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105857427 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 111844734 0 0
T1 3874 2215 0 0
T2 10675 511 0 0
T3 2553 178 0 0
T7 2265 589 0 0
T13 1325 42 0 0
T14 55235 19044 0 0
T15 96557 26598 0 0
T20 1473 32 0 0
T21 1922 178 0 0
T22 179002 80486 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

Line Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
TOTAL161487.50
CONT_ASSIGN8511100.00
CONT_ASSIGN8511100.00
CONT_ASSIGN87100.00
CONT_ASSIGN87100.00
CONT_ASSIGN8911100.00
CONT_ASSIGN8911100.00
ALWAYS10566100.00
CONT_ASSIGN12411100.00
CONT_ASSIGN12811100.00
CONT_ASSIGN12911100.00
CONT_ASSIGN13211100.00

84 // forward path 85 2/2 assign req_tree[Pa] = req_i[offset]; Tests: T1 T2 T7  | T1 T2 T3  86 assign idx_tree[Pa] = offset; 87 0/2 ==> assign data_tree[Pa] = data_i[offset]; 88 // backward (grant) path 89 2/2 assign gnt_o[offset] = gnt_tree[Pa]; Tests: T1 T2 T7  | T1 T2 T3  90 91 end else begin : gen_tie_off 92 // forward path 93 assign req_tree[Pa] = '0; 94 assign idx_tree[Pa] = '0; 95 assign data_tree[Pa] = '0; 96 logic unused_sigs; 97 assign unused_sigs = gnt_tree[Pa]; 98 end 99 // this creates the node assignments 100 end else begin : gen_nodes 101 // forward path 102 logic sel; // local helper variable 103 always_comb begin : p_node 104 // this always gives priority to the left child 105 1/1 sel = ~req_tree[C0]; Tests: T1 T2 T3  106 // propagate requests 107 1/1 req_tree[Pa] = req_tree[C0] | req_tree[C1]; Tests: T1 T2 T3  108 // data and index muxes 109 1/1 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; Tests: T1 T2 T3  110 1/1 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; Tests: T1 T2 T3  111 // propagate the grants back to the input 112 1/1 gnt_tree[C0] = gnt_tree[Pa] & ~sel; Tests: T1 T2 T3  113 1/1 gnt_tree[C1] = gnt_tree[Pa] & sel; Tests: T1 T2 T3  114 end 115 end 116 end : gen_level 117 end : gen_tree 118 119 // the results can be found at the tree root 120 if (EnDataPort) begin : gen_data_port 121 assign data_o = data_tree[0]; 122 end else begin : gen_no_dataport 123 logic [DW-1:0] unused_data; 124 1/1 assign unused_data = data_tree[0]; Tests: T1 T2 T7  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T7  129 1/1 assign valid_o = req_tree[0]; Tests: T1 T2 T3  130 131 // this propagates a grant back to the input 132 1/1 assign gnt_tree[0] = valid_o & ready_i; Tests: T1 T2 T3 

Cond Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
TotalCoveredPercent
Conditions1616100.00
Logical1616100.00
Non-Logical00
Event00

 LINE       107
 EXPRESSION (gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C0] | gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C1])
             ----------------------------------1----------------------------------   ----------------------------------2----------------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T20,T14
10CoveredT2,T16,T17

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T16,T17
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T16,T17
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT2,T17,T43
10CoveredT2,T20,T14
11CoveredT2,T16,T17

 LINE       113
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)
             ----------------------------------1----------------------------------   ---------------------------2--------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T16,T17
11CoveredT2,T20,T14

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T17,T43
11CoveredT2,T20,T14

Branch Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
Branches 4 4 100.00
TERNARY 109 2 2 100.00
TERNARY 110 2 2 100.00


109 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T16,T17


110 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T16,T17


Assert Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[0].gen_fixed_arbiter.u_arb
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 13 13 100.00 13 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 13 13 100.00 13 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CheckHotOne_A 386976888 386115459 0 0
CheckNGreaterZero_A 1040 1040 0 0
GntImpliesReady_A 386976888 99227264 0 0
GntImpliesValid_A 386976888 99227264 0 0
GrantKnown_A 386976888 386115459 0 0
IdxKnown_A 386976888 386115459 0 0
IndexIsCorrect_A 386976888 99227264 0 0
NoReadyValidNoGrant_A 386976888 41631845 0 0
Priority_A 386976888 105272139 0 0
ReadyAndValidImplyGrant_A 386976888 99227264 0 0
ReqAndReadyImplyGrant_A 386976888 99227264 0 0
ReqImpliesValid_A 386976888 105272139 0 0
ValidKnown_A 386976888 386115459 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1040 1040 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T7 1 1 0 0
T13 1 1 0 0
T14 1 1 0 0
T15 1 1 0 0
T20 1 1 0 0
T21 1 1 0 0
T22 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227264 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227264 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227264 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 41631845 0 0
T2 10675 484 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 476 0 0
T15 96557 2022 0 0
T16 0 57 0 0
T17 0 1503 0 0
T20 1473 368 0 0
T21 1922 0 0 0
T22 179002 0 0 0
T23 95417 34 0 0
T27 0 106 0 0
T43 0 28285 0 0
T65 0 15097 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105272139 0 0
T2 10675 325 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 10351 0 0
T65 0 18007 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227264 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227264 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105272139 0 0
T2 10675 325 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 10351 0 0
T65 0 18007 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

Line Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
TOTAL161487.50
CONT_ASSIGN8511100.00
CONT_ASSIGN8511100.00
CONT_ASSIGN87100.00
CONT_ASSIGN87100.00
CONT_ASSIGN8911100.00
CONT_ASSIGN8911100.00
ALWAYS10566100.00
CONT_ASSIGN12411100.00
CONT_ASSIGN12811100.00
CONT_ASSIGN12911100.00
CONT_ASSIGN13211100.00

84 // forward path 85 2/2 assign req_tree[Pa] = req_i[offset]; Tests: T1 T2 T7  | T1 T2 T3  86 assign idx_tree[Pa] = offset; 87 0/2 ==> assign data_tree[Pa] = data_i[offset]; 88 // backward (grant) path 89 2/2 assign gnt_o[offset] = gnt_tree[Pa]; Tests: T1 T2 T7  | T1 T2 T3  90 91 end else begin : gen_tie_off 92 // forward path 93 assign req_tree[Pa] = '0; 94 assign idx_tree[Pa] = '0; 95 assign data_tree[Pa] = '0; 96 logic unused_sigs; 97 assign unused_sigs = gnt_tree[Pa]; 98 end 99 // this creates the node assignments 100 end else begin : gen_nodes 101 // forward path 102 logic sel; // local helper variable 103 always_comb begin : p_node 104 // this always gives priority to the left child 105 1/1 sel = ~req_tree[C0]; Tests: T1 T2 T3  106 // propagate requests 107 1/1 req_tree[Pa] = req_tree[C0] | req_tree[C1]; Tests: T1 T2 T3  108 // data and index muxes 109 1/1 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; Tests: T1 T2 T3  110 1/1 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; Tests: T1 T2 T3  111 // propagate the grants back to the input 112 1/1 gnt_tree[C0] = gnt_tree[Pa] & ~sel; Tests: T1 T2 T3  113 1/1 gnt_tree[C1] = gnt_tree[Pa] & sel; Tests: T1 T2 T3  114 end 115 end 116 end : gen_level 117 end : gen_tree 118 119 // the results can be found at the tree root 120 if (EnDataPort) begin : gen_data_port 121 assign data_o = data_tree[0]; 122 end else begin : gen_no_dataport 123 logic [DW-1:0] unused_data; 124 1/1 assign unused_data = data_tree[0]; Tests: T1 T2 T7  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T7  129 1/1 assign valid_o = req_tree[0]; Tests: T1 T2 T3  130 131 // this propagates a grant back to the input 132 1/1 assign gnt_tree[0] = valid_o & ready_i; Tests: T1 T2 T3 

Cond Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
TotalCoveredPercent
Conditions1616100.00
Logical1616100.00
Non-Logical00
Event00

 LINE       107
 EXPRESSION (gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C0] | gen_normal_case.req_tree[gen_normal_case.gen_tree[0].gen_level[0].C1])
             ----------------------------------1----------------------------------   ----------------------------------2----------------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T20,T14
10CoveredT2,T16,T17

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T16,T17
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT2,T16,T17
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT2,T17,T43
10CoveredT2,T20,T14
11CoveredT2,T16,T17

 LINE       113
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)
             ----------------------------------1----------------------------------   ---------------------------2--------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T16,T17
11CoveredT2,T20,T14

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T17,T43
11CoveredT2,T20,T14

Branch Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
Line No.TotalCoveredPercent
Branches 4 4 100.00
TERNARY 109 2 2 100.00
TERNARY 110 2 2 100.00


109 idx_tree[Pa] = (sel) ? idx_tree[C1] : idx_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T16,T17


110 data_tree[Pa] = (sel) ? data_tree[C1] : data_tree[C0]; -1- ==> ==>

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T16,T17


Assert Coverage for Instance : tb.dut.u_eflash.gen_flash_cores[1].u_core.u_host_arb.gen_input_bufs[1].gen_fixed_arbiter.u_arb
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 13 13 100.00 13 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 13 13 100.00 13 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CheckHotOne_A 386976888 386115459 0 0
CheckNGreaterZero_A 1040 1040 0 0
GntImpliesReady_A 386976888 99227333 0 0
GntImpliesValid_A 386976888 99227333 0 0
GrantKnown_A 386976888 386115459 0 0
IdxKnown_A 386976888 386115459 0 0
IndexIsCorrect_A 386976888 99227333 0 0
NoReadyValidNoGrant_A 386976888 41631837 0 0
Priority_A 386976888 105272216 0 0
ReadyAndValidImplyGrant_A 386976888 99227333 0 0
ReqAndReadyImplyGrant_A 386976888 99227333 0 0
ReqImpliesValid_A 386976888 105272216 0 0
ValidKnown_A 386976888 386115459 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1040 1040 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T7 1 1 0 0
T13 1 1 0 0
T14 1 1 0 0
T15 1 1 0 0
T20 1 1 0 0
T21 1 1 0 0
T22 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227333 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227333 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227333 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 41631837 0 0
T2 10675 484 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 476 0 0
T15 96557 2022 0 0
T16 0 57 0 0
T17 0 1503 0 0
T20 1473 368 0 0
T21 1922 0 0 0
T22 179002 0 0 0
T23 95417 34 0 0
T27 0 106 0 0
T43 0 28285 0 0
T65 0 15097 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105272216 0 0
T2 10675 325 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 10351 0 0
T65 0 18007 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227333 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 99227333 0 0
T2 10675 324 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 9503 0 0
T65 0 11693 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 105272216 0 0
T2 10675 325 0 0
T3 2553 0 0 0
T7 2265 0 0 0
T13 1325 0 0 0
T14 55235 17611 0 0
T15 96557 34386 0 0
T16 0 670 0 0
T17 0 24062 0 0
T20 1473 146 0 0
T21 1922 0 0 0
T22 179002 70350 0 0
T23 95417 8403 0 0
T43 0 10351 0 0
T65 0 18007 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 386976888 386115459 0 0
T1 3874 3797 0 0
T2 10675 10588 0 0
T3 2553 2458 0 0
T7 2265 2173 0 0
T13 1325 1232 0 0
T14 55235 55146 0 0
T15 96557 96464 0 0
T20 1473 1410 0 0
T21 1922 1860 0 0
T22 179002 178938 0 0

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%