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 T3  | 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 T3  | 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 T16  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T3  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
10CoveredT1,T3,T11

 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
0CoveredT1,T3,T11
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
0CoveredT1,T3,T11
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
01CoveredT11,T12,T34
10CoveredT1,T2,T3
11CoveredT1,T3,T11

 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
10CoveredT1,T3,T11
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T34
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 T1,T3,T11


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T3,T11


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 1598618636 1595547360 0 0
CheckNGreaterZero_A 4212 4212 0 0
GntImpliesReady_A 1598618636 409896513 0 0
GntImpliesValid_A 1598618636 409896513 0 0
GrantKnown_A 1598618636 1595547360 0 0
IdxKnown_A 1598618636 1595547360 0 0
IndexIsCorrect_A 1598618636 409896513 0 0
NoReadyValidNoGrant_A 1598618636 180194967 0 0
Priority_A 1598618636 433286664 0 0
ReadyAndValidImplyGrant_A 1598618636 409896513 0 0
ReqAndReadyImplyGrant_A 1598618636 409896513 0 0
ReqImpliesValid_A 1598618636 433286664 0 0
ValidKnown_A 1598618636 1595547360 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 1595547360 0 0
T1 5720 5416 0 0
T2 9456 9100 0 0
T3 36276 36072 0 0
T4 14000 11304 0 0
T10 15024 14660 0 0
T11 18432 18092 0 0
T16 9128 8872 0 0
T17 7456 7148 0 0
T18 622412 622192 0 0
T19 7348 6984 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 4212 4212 0 0
T1 4 4 0 0
T2 4 4 0 0
T3 4 4 0 0
T4 4 4 0 0
T10 4 4 0 0
T11 4 4 0 0
T16 4 4 0 0
T17 4 4 0 0
T18 4 4 0 0
T19 4 4 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 409896513 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4890 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 409896513 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4890 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 1595547360 0 0
T1 5720 5416 0 0
T2 9456 9100 0 0
T3 36276 36072 0 0
T4 14000 11304 0 0
T10 15024 14660 0 0
T11 18432 18092 0 0
T16 9128 8872 0 0
T17 7456 7148 0 0
T18 622412 622192 0 0
T19 7348 6984 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 1595547360 0 0
T1 5720 5416 0 0
T2 9456 9100 0 0
T3 36276 36072 0 0
T4 14000 11304 0 0
T10 15024 14660 0 0
T11 18432 18092 0 0
T16 9128 8872 0 0
T17 7456 7148 0 0
T18 622412 622192 0 0
T19 7348 6984 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 409896513 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4890 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 180194967 0 0
T1 2860 286 0 0
T2 4728 316 0 0
T3 36276 2254 0 0
T4 14000 1104 0 0
T10 15024 256 0 0
T11 18432 654 0 0
T12 0 27852 0 0
T16 9128 986 0 0
T17 7456 656 0 0
T18 622412 7732 0 0
T19 7348 986 0 0
T29 341014 0 0 0
T30 0 96 0 0
T33 389490 0 0 0
T34 0 102 0 0
T48 0 68966 0 0
T63 0 1666 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 433286664 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4892 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 409896513 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4890 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 409896513 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4890 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 433286664 0 0
T1 2860 84 0 0
T2 4728 1132 0 0
T3 36276 1410 0 0
T4 14000 300 0 0
T10 15024 4442 0 0
T11 18432 4892 0 0
T16 9128 356 0 0
T17 7456 356 0 0
T18 622412 100760 0 0
T19 7348 356 0 0
T29 341014 161026 0 0
T30 0 24118 0 0
T33 389490 138096 0 0
T63 0 86762 0 0
T69 0 4 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1598618636 1595547360 0 0
T1 5720 5416 0 0
T2 9456 9100 0 0
T3 36276 36072 0 0
T4 14000 11304 0 0
T10 15024 14660 0 0
T11 18432 18092 0 0
T16 9128 8872 0 0
T17 7456 7148 0 0
T18 622412 622192 0 0
T19 7348 6984 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 T3  | 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 T3  | 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 T16  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T3  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
10CoveredT1,T3,T11

 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
0CoveredT1,T3,T11
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
0CoveredT1,T3,T11
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
01CoveredT12,T34,T48
10CoveredT1,T2,T3
11CoveredT1,T3,T11

 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
10CoveredT1,T3,T11
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT12,T34,T48
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 T1,T3,T11


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T3,T11


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 399654659 398886840 0 0
CheckNGreaterZero_A 1053 1053 0 0
GntImpliesReady_A 399654659 105765575 0 0
GntImpliesValid_A 399654659 105765575 0 0
GrantKnown_A 399654659 398886840 0 0
IdxKnown_A 399654659 398886840 0 0
IndexIsCorrect_A 399654659 105765575 0 0
NoReadyValidNoGrant_A 399654659 46376075 0 0
Priority_A 399654659 111587478 0 0
ReadyAndValidImplyGrant_A 399654659 105765575 0 0
ReqAndReadyImplyGrant_A 399654659 105765575 0 0
ReqImpliesValid_A 399654659 111587478 0 0
ValidKnown_A 399654659 398886840 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1053 1053 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T10 1 1 0 0
T11 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765575 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765575 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765575 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 46376075 0 0
T1 1430 143 0 0
T2 2364 158 0 0
T3 9069 747 0 0
T4 3500 552 0 0
T10 3756 128 0 0
T11 4608 157 0 0
T16 2282 128 0 0
T17 1864 128 0 0
T18 155603 1994 0 0
T19 1837 493 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 111587478 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765575 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765575 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 111587478 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 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 T3  | 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 T3  | 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 T16  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T3  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
10CoveredT1,T3,T11

 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
0CoveredT1,T3,T11
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
0CoveredT1,T3,T11
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
01CoveredT12,T34,T48
10CoveredT1,T2,T3
11CoveredT1,T3,T11

 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
10CoveredT1,T3,T11
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT12,T34,T48
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 T1,T3,T11


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T3,T11


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 399654659 398886840 0 0
CheckNGreaterZero_A 1053 1053 0 0
GntImpliesReady_A 399654659 105765642 0 0
GntImpliesValid_A 399654659 105765642 0 0
GrantKnown_A 399654659 398886840 0 0
IdxKnown_A 399654659 398886840 0 0
IndexIsCorrect_A 399654659 105765642 0 0
NoReadyValidNoGrant_A 399654659 46376063 0 0
Priority_A 399654659 111587557 0 0
ReadyAndValidImplyGrant_A 399654659 105765642 0 0
ReqAndReadyImplyGrant_A 399654659 105765642 0 0
ReqImpliesValid_A 399654659 111587557 0 0
ValidKnown_A 399654659 398886840 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1053 1053 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T10 1 1 0 0
T11 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765642 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765642 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765642 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 46376063 0 0
T1 1430 143 0 0
T2 2364 158 0 0
T3 9069 747 0 0
T4 3500 552 0 0
T10 3756 128 0 0
T11 4608 157 0 0
T16 2282 128 0 0
T17 1864 128 0 0
T18 155603 1994 0 0
T19 1837 493 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 111587557 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765642 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105765642 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 111587557 0 0
T1 1430 42 0 0
T2 2364 566 0 0
T3 9069 447 0 0
T4 3500 150 0 0
T10 3756 2221 0 0
T11 4608 394 0 0
T16 2282 32 0 0
T17 1864 32 0 0
T18 155603 26711 0 0
T19 1837 178 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 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 T3  | 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 T3  | 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 T16  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T3  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
01CoveredT3,T16,T17
10CoveredT3,T11,T12

 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
0CoveredT3,T11,T12
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
0CoveredT3,T11,T12
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
01CoveredT11,T12,T34
10CoveredT3,T16,T17
11CoveredT3,T11,T12

 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
10CoveredT3,T11,T12
11CoveredT3,T16,T17

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T34
11CoveredT3,T16,T17

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 T3,T11,T12


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T3,T11,T12


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 399654659 398886840 0 0
CheckNGreaterZero_A 1053 1053 0 0
GntImpliesReady_A 399654659 99182645 0 0
GntImpliesValid_A 399654659 99182645 0 0
GrantKnown_A 399654659 398886840 0 0
IdxKnown_A 399654659 398886840 0 0
IndexIsCorrect_A 399654659 99182645 0 0
NoReadyValidNoGrant_A 399654659 43721447 0 0
Priority_A 399654659 105055779 0 0
ReadyAndValidImplyGrant_A 399654659 99182645 0 0
ReqAndReadyImplyGrant_A 399654659 99182645 0 0
ReqImpliesValid_A 399654659 105055779 0 0
ValidKnown_A 399654659 398886840 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1053 1053 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T10 1 1 0 0
T11 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182645 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182645 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182645 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 43721447 0 0
T3 9069 380 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 170 0 0
T12 0 13926 0 0
T16 2282 365 0 0
T17 1864 200 0 0
T18 155603 1872 0 0
T19 1837 0 0 0
T29 170507 0 0 0
T30 0 48 0 0
T33 194745 0 0 0
T34 0 51 0 0
T48 0 34483 0 0
T63 0 833 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105055779 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2052 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182645 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182645 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105055779 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2052 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 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 T3  | 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 T3  | 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 T16  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T3  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
01CoveredT3,T16,T17
10CoveredT3,T11,T12

 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
0CoveredT3,T11,T12
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
0CoveredT3,T11,T12
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
01CoveredT11,T12,T34
10CoveredT3,T16,T17
11CoveredT3,T11,T12

 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
10CoveredT3,T11,T12
11CoveredT3,T16,T17

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T34
11CoveredT3,T16,T17

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 T3,T11,T12


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T3,T11,T12


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 399654659 398886840 0 0
CheckNGreaterZero_A 1053 1053 0 0
GntImpliesReady_A 399654659 99182651 0 0
GntImpliesValid_A 399654659 99182651 0 0
GrantKnown_A 399654659 398886840 0 0
IdxKnown_A 399654659 398886840 0 0
IndexIsCorrect_A 399654659 99182651 0 0
NoReadyValidNoGrant_A 399654659 43721382 0 0
Priority_A 399654659 105055850 0 0
ReadyAndValidImplyGrant_A 399654659 99182651 0 0
ReqAndReadyImplyGrant_A 399654659 99182651 0 0
ReqImpliesValid_A 399654659 105055850 0 0
ValidKnown_A 399654659 398886840 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1053 1053 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T10 1 1 0 0
T11 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182651 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182651 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182651 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 43721382 0 0
T3 9069 380 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 170 0 0
T12 0 13926 0 0
T16 2282 365 0 0
T17 1864 200 0 0
T18 155603 1872 0 0
T19 1837 0 0 0
T29 170507 0 0 0
T30 0 48 0 0
T33 194745 0 0 0
T34 0 51 0 0
T48 0 34483 0 0
T63 0 833 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105055850 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2052 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182651 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 99182651 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2051 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 105055850 0 0
T3 9069 258 0 0
T4 3500 0 0 0
T10 3756 0 0 0
T11 4608 2052 0 0
T16 2282 146 0 0
T17 1864 146 0 0
T18 155603 23669 0 0
T19 1837 0 0 0
T29 170507 80513 0 0
T30 0 12059 0 0
T33 194745 69048 0 0
T63 0 43381 0 0
T69 0 2 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399654659 398886840 0 0
T1 1430 1354 0 0
T2 2364 2275 0 0
T3 9069 9018 0 0
T4 3500 2826 0 0
T10 3756 3665 0 0
T11 4608 4523 0 0
T16 2282 2218 0 0
T17 1864 1787 0 0
T18 155603 155548 0 0
T19 1837 1746 0 0

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