Module Definition
dashboard | hierarchy | modlist | groups | tests | asserts



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 T10  | 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 T10  | 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 T10 T11  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T10  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,T10,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
0CoveredT2,T10,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
0CoveredT2,T10,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
01CoveredT10,T12,T13
10CoveredT1,T2,T3
11CoveredT2,T10,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
10CoveredT2,T10,T12
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T12,T13
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,T10,T12


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T10,T12


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 1555011312 1551735812 0 0
CheckNGreaterZero_A 4208 4208 0 0
GntImpliesReady_A 1555011312 400392422 0 0
GntImpliesValid_A 1555011312 400392422 0 0
GrantKnown_A 1555011312 1551735812 0 0
IdxKnown_A 1555011312 1551735812 0 0
IndexIsCorrect_A 1555011312 400392422 0 0
NoReadyValidNoGrant_A 1555011312 182857507 0 0
Priority_A 1555011312 424500657 0 0
ReadyAndValidImplyGrant_A 1555011312 400392422 0 0
ReqAndReadyImplyGrant_A 1555011312 400392422 0 0
ReqImpliesValid_A 1555011312 424500657 0 0
ValidKnown_A 1555011312 1551735812 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 1551735812 0 0
T1 9092 8724 0 0
T2 5484 5284 0 0
T3 6640 6408 0 0
T4 15144 12228 0 0
T10 18744 18520 0 0
T11 693720 667900 0 0
T12 154200 153968 0 0
T17 32368 32000 0 0
T18 703408 703096 0 0
T19 14668 14308 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 4208 4208 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
T12 4 4 0 0
T17 4 4 0 0
T18 4 4 0 0
T19 4 4 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 400392422 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4868 0 0
T11 693720 111952 0 0
T12 154200 1654 0 0
T13 0 22696 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 400392422 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4868 0 0
T11 693720 111952 0 0
T12 154200 1654 0 0
T13 0 22696 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 1551735812 0 0
T1 9092 8724 0 0
T2 5484 5284 0 0
T3 6640 6408 0 0
T4 15144 12228 0 0
T10 18744 18520 0 0
T11 693720 667900 0 0
T12 154200 153968 0 0
T17 32368 32000 0 0
T18 703408 703096 0 0
T19 14668 14308 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 1551735812 0 0
T1 9092 8724 0 0
T2 5484 5284 0 0
T3 6640 6408 0 0
T4 15144 12228 0 0
T10 18744 18520 0 0
T11 693720 667900 0 0
T12 154200 153968 0 0
T17 32368 32000 0 0
T18 703408 703096 0 0
T19 14668 14308 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 400392422 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4868 0 0
T11 693720 111952 0 0
T12 154200 1654 0 0
T13 0 22696 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 182857507 0 0
T1 4546 256 0 0
T2 2742 286 0 0
T3 3320 316 0 0
T4 15144 1358 0 0
T10 18744 632 0 0
T11 693720 32128 0 0
T12 154200 2666 0 0
T13 0 28382 0 0
T17 32368 820 0 0
T18 703408 7520 0 0
T19 14668 256 0 0
T26 1893826 6578 0 0
T27 0 416 0 0
T30 128476 104 0 0
T48 0 51654 0 0
T49 0 196 0 0
T64 3932 438 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 424500657 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4884 0 0
T11 693720 111952 0 0
T12 154200 1656 0 0
T13 0 35902 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 400392422 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4868 0 0
T11 693720 111952 0 0
T12 154200 1654 0 0
T13 0 22696 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 400392422 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4868 0 0
T11 693720 111952 0 0
T12 154200 1654 0 0
T13 0 22696 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 424500657 0 0
T1 9092 1386 0 0
T2 5484 84 0 0
T3 6640 1178 0 0
T4 15144 346 0 0
T10 18744 4884 0 0
T11 693720 111952 0 0
T12 154200 1656 0 0
T13 0 35902 0 0
T17 32368 3854 0 0
T18 703408 80874 0 0
T19 14668 4444 0 0
T26 0 91062 0 0
T27 0 6248 0 0
T30 0 24196 0 0
T64 0 292 0 0
T71 0 149268 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1555011312 1551735812 0 0
T1 9092 8724 0 0
T2 5484 5284 0 0
T3 6640 6408 0 0
T4 15144 12228 0 0
T10 18744 18520 0 0
T11 693720 667900 0 0
T12 154200 153968 0 0
T17 32368 32000 0 0
T18 703408 703096 0 0
T19 14668 14308 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 T10  | 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 T10  | 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 T10 T11  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T10  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,T10,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
0CoveredT2,T10,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
0CoveredT2,T10,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
01CoveredT10,T13,T48
10CoveredT1,T2,T3
11CoveredT2,T10,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
10CoveredT2,T10,T12
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T13,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 T2,T10,T12


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T10,T12


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 388752828 387933953 0 0
CheckNGreaterZero_A 1052 1052 0 0
GntImpliesReady_A 388752828 104168001 0 0
GntImpliesValid_A 388752828 104168001 0 0
GrantKnown_A 388752828 387933953 0 0
IdxKnown_A 388752828 387933953 0 0
IndexIsCorrect_A 388752828 104168001 0 0
NoReadyValidNoGrant_A 388752828 47389061 0 0
Priority_A 388752828 110314895 0 0
ReadyAndValidImplyGrant_A 388752828 104168001 0 0
ReqAndReadyImplyGrant_A 388752828 104168001 0 0
ReqImpliesValid_A 388752828 110314895 0 0
ValidKnown_A 388752828 387933953 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1052 1052 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
T12 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168001 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168001 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168001 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 47389061 0 0
T1 2273 128 0 0
T2 1371 143 0 0
T3 1660 158 0 0
T4 3786 679 0 0
T10 4686 283 0 0
T11 173430 16064 0 0
T12 38550 768 0 0
T17 8092 410 0 0
T18 175852 1636 0 0
T19 3667 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 110314895 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2020 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168001 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168001 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 110314895 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2020 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 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 T10  | 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 T10  | 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 T10 T11  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T2 T10  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,T10,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
0CoveredT2,T10,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
0CoveredT2,T10,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
01CoveredT10,T13,T48
10CoveredT1,T2,T3
11CoveredT2,T10,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
10CoveredT2,T10,T12
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T13,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 T2,T10,T12


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T10,T12


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 388752828 387933953 0 0
CheckNGreaterZero_A 1052 1052 0 0
GntImpliesReady_A 388752828 104168089 0 0
GntImpliesValid_A 388752828 104168089 0 0
GrantKnown_A 388752828 387933953 0 0
IdxKnown_A 388752828 387933953 0 0
IndexIsCorrect_A 388752828 104168089 0 0
NoReadyValidNoGrant_A 388752828 47389061 0 0
Priority_A 388752828 110314983 0 0
ReadyAndValidImplyGrant_A 388752828 104168089 0 0
ReqAndReadyImplyGrant_A 388752828 104168089 0 0
ReqImpliesValid_A 388752828 110314983 0 0
ValidKnown_A 388752828 387933953 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1052 1052 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
T12 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168089 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168089 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168089 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 47389061 0 0
T1 2273 128 0 0
T2 1371 143 0 0
T3 1660 158 0 0
T4 3786 679 0 0
T10 4686 283 0 0
T11 173430 16064 0 0
T12 38550 768 0 0
T17 8092 410 0 0
T18 175852 1636 0 0
T19 3667 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 110314983 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2020 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168089 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 104168089 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2014 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 110314983 0 0
T1 2273 32 0 0
T2 1371 42 0 0
T3 1660 589 0 0
T4 3786 173 0 0
T10 4686 2020 0 0
T11 173430 55976 0 0
T12 38550 457 0 0
T17 8092 1927 0 0
T18 175852 17100 0 0
T19 3667 2222 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 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 T10 T11  | 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 T10 T11  | 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 T10 T11  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T10 T11  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
01CoveredT1,T10,T12
10CoveredT10,T12,T13

 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
0CoveredT10,T12,T13
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
0CoveredT10,T12,T13
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
01CoveredT10,T12,T13
10CoveredT1,T10,T12
11CoveredT10,T12,T13

 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
10CoveredT10,T12,T13
11CoveredT1,T10,T12

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T12,T13
11CoveredT1,T10,T12

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 T10,T12,T13


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T12,T13


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 388752828 387933953 0 0
CheckNGreaterZero_A 1052 1052 0 0
GntImpliesReady_A 388752828 96028203 0 0
GntImpliesValid_A 388752828 96028203 0 0
GrantKnown_A 388752828 387933953 0 0
IdxKnown_A 388752828 387933953 0 0
IndexIsCorrect_A 388752828 96028203 0 0
NoReadyValidNoGrant_A 388752828 44039692 0 0
Priority_A 388752828 101935427 0 0
ReadyAndValidImplyGrant_A 388752828 96028203 0 0
ReqAndReadyImplyGrant_A 388752828 96028203 0 0
ReqImpliesValid_A 388752828 101935427 0 0
ValidKnown_A 388752828 387933953 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1052 1052 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
T12 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028203 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028203 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028203 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 44039692 0 0
T4 3786 0 0 0
T10 4686 33 0 0
T11 173430 0 0 0
T12 38550 565 0 0
T13 0 14191 0 0
T17 8092 0 0 0
T18 175852 2124 0 0
T19 3667 0 0 0
T26 946913 3289 0 0
T27 0 208 0 0
T30 64238 52 0 0
T48 0 25827 0 0
T49 0 98 0 0
T64 1966 219 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 101935427 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 422 0 0
T11 173430 0 0 0
T12 38550 371 0 0
T13 0 17951 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028203 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028203 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 101935427 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 422 0 0
T11 173430 0 0 0
T12 38550 371 0 0
T13 0 17951 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 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 T10 T11  | 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 T10 T11  | 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 T10 T11  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T1 T10 T11  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
01CoveredT1,T10,T12
10CoveredT10,T12,T13

 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
0CoveredT10,T12,T13
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
0CoveredT10,T12,T13
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
01CoveredT10,T12,T13
10CoveredT1,T10,T12
11CoveredT10,T12,T13

 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
10CoveredT10,T12,T13
11CoveredT1,T10,T12

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T12,T13
11CoveredT1,T10,T12

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 T10,T12,T13


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T12,T13


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 388752828 387933953 0 0
CheckNGreaterZero_A 1052 1052 0 0
GntImpliesReady_A 388752828 96028129 0 0
GntImpliesValid_A 388752828 96028129 0 0
GrantKnown_A 388752828 387933953 0 0
IdxKnown_A 388752828 387933953 0 0
IndexIsCorrect_A 388752828 96028129 0 0
NoReadyValidNoGrant_A 388752828 44039693 0 0
Priority_A 388752828 101935352 0 0
ReadyAndValidImplyGrant_A 388752828 96028129 0 0
ReqAndReadyImplyGrant_A 388752828 96028129 0 0
ReqImpliesValid_A 388752828 101935352 0 0
ValidKnown_A 388752828 387933953 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1052 1052 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
T12 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0
T19 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028129 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028129 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028129 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 44039693 0 0
T4 3786 0 0 0
T10 4686 33 0 0
T11 173430 0 0 0
T12 38550 565 0 0
T13 0 14191 0 0
T17 8092 0 0 0
T18 175852 2124 0 0
T19 3667 0 0 0
T26 946913 3289 0 0
T27 0 208 0 0
T30 64238 52 0 0
T48 0 25827 0 0
T49 0 98 0 0
T64 1966 219 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 101935352 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 422 0 0
T11 173430 0 0 0
T12 38550 371 0 0
T13 0 17951 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028129 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 96028129 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 420 0 0
T11 173430 0 0 0
T12 38550 370 0 0
T13 0 11348 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 101935352 0 0
T1 2273 661 0 0
T2 1371 0 0 0
T3 1660 0 0 0
T4 3786 0 0 0
T10 4686 422 0 0
T11 173430 0 0 0
T12 38550 371 0 0
T13 0 17951 0 0
T17 8092 0 0 0
T18 175852 23337 0 0
T19 3667 0 0 0
T26 0 45531 0 0
T27 0 3124 0 0
T30 0 12098 0 0
T64 0 146 0 0
T71 0 74634 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 388752828 387933953 0 0
T1 2273 2181 0 0
T2 1371 1321 0 0
T3 1660 1602 0 0
T4 3786 3057 0 0
T10 4686 4630 0 0
T11 173430 166975 0 0
T12 38550 38492 0 0
T17 8092 8000 0 0
T18 175852 175774 0 0
T19 3667 3577 0 0

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