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
76.67 90.00 40.00 100.00 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
76.67 90.00 40.00 100.00 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 T10  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
01CoveredT3,T11,T12
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
10CoveredT3,T11,T12
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 1577003436 1573516292 0 0
CheckNGreaterZero_A 4172 4172 0 0
GntImpliesReady_A 1577003436 400205723 0 0
GntImpliesValid_A 1577003436 400205723 0 0
GrantKnown_A 1577003436 1573516292 0 0
IdxKnown_A 1577003436 1573516292 0 0
IndexIsCorrect_A 1577003436 400205723 0 0
NoReadyValidNoGrant_A 1577003436 171220808 0 0
Priority_A 1577003436 424070393 0 0
ReadyAndValidImplyGrant_A 1577003436 400205723 0 0
ReqAndReadyImplyGrant_A 1577003436 400205723 0 0
ReqImpliesValid_A 1577003436 424070393 0 0
ValidKnown_A 1577003436 1573516292 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 1573516292 0 0
T1 4776 4420 0 0
T2 10032 9808 0 0
T3 58312 58032 0 0
T4 13972 11052 0 0
T10 1334892 1285836 0 0
T11 25580 25360 0 0
T16 289872 289524 0 0
T17 6048 5816 0 0
T18 348036 347792 0 0
T19 258584 257924 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 4172 4172 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 1577003436 400205723 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2464 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7170 0 0
T12 0 23000 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12654 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 400205723 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2464 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7170 0 0
T12 0 23000 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12654 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 1573516292 0 0
T1 4776 4420 0 0
T2 10032 9808 0 0
T3 58312 58032 0 0
T4 13972 11052 0 0
T10 1334892 1285836 0 0
T11 25580 25360 0 0
T16 289872 289524 0 0
T17 6048 5816 0 0
T18 348036 347792 0 0
T19 258584 257924 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 1573516292 0 0
T1 4776 4420 0 0
T2 10032 9808 0 0
T3 58312 58032 0 0
T4 13972 11052 0 0
T10 1334892 1285836 0 0
T11 25580 25360 0 0
T16 289872 289524 0 0
T17 6048 5816 0 0
T18 348036 347792 0 0
T19 258584 257924 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 400205723 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2464 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7170 0 0
T12 0 23000 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12654 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 171220808 0 0
T1 2388 286 0 0
T2 5016 316 0 0
T3 58312 3842 0 0
T4 13972 1120 0 0
T10 1334892 61016 0 0
T11 25580 834 0 0
T12 0 27124 0 0
T16 289872 852 0 0
T17 6048 398 0 0
T18 348036 7468 0 0
T19 258584 424 0 0
T26 0 456 0 0
T28 0 214 0 0
T45 0 1624 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T64 0 736 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 424070393 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2466 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7186 0 0
T12 0 39008 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12698 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 400205723 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2464 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7170 0 0
T12 0 23000 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12654 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 400205723 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2464 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7170 0 0
T12 0 23000 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12654 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 424070393 0 0
T1 2388 84 0 0
T2 5016 1158 0 0
T3 58312 2466 0 0
T4 13972 280 0 0
T10 1334892 216714 0 0
T11 25580 7186 0 0
T12 0 39008 0 0
T16 289872 135402 0 0
T17 6048 384 0 0
T18 348036 105852 0 0
T19 258584 43260 0 0
T26 0 3576 0 0
T28 0 4886 0 0
T45 0 12698 0 0
T58 4416 0 0 0
T59 7702 0 0 0
T67 0 123984 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1577003436 1573516292 0 0
T1 4776 4420 0 0
T2 10032 9808 0 0
T3 58312 58032 0 0
T4 13972 11052 0 0
T10 1334892 1285836 0 0
T11 25580 25360 0 0
T16 289872 289524 0 0
T17 6048 5816 0 0
T18 348036 347792 0 0
T19 258584 257924 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 T10  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
01CoveredT11,T12,T45
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,T45
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 394250859 393379073 0 0
CheckNGreaterZero_A 1043 1043 0 0
GntImpliesReady_A 394250859 106585916 0 0
GntImpliesValid_A 394250859 106585916 0 0
GrantKnown_A 394250859 393379073 0 0
IdxKnown_A 394250859 393379073 0 0
IndexIsCorrect_A 394250859 106585916 0 0
NoReadyValidNoGrant_A 394250859 44676055 0 0
Priority_A 394250859 112530378 0 0
ReadyAndValidImplyGrant_A 394250859 106585916 0 0
ReqAndReadyImplyGrant_A 394250859 106585916 0 0
ReqImpliesValid_A 394250859 112530378 0 0
ValidKnown_A 394250859 393379073 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1043 1043 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 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 44676055 0 0
T1 1194 143 0 0
T2 2508 158 0 0
T3 14578 1012 0 0
T4 3493 560 0 0
T10 333723 30508 0 0
T11 6395 323 0 0
T16 72468 426 0 0
T17 1512 153 0 0
T18 87009 1994 0 0
T19 64646 164 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 112530378 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2444 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 112530378 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2444 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 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 T10  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
01CoveredT11,T12,T45
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,T45
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 394250859 393379073 0 0
CheckNGreaterZero_A 1043 1043 0 0
GntImpliesReady_A 394250859 106585916 0 0
GntImpliesValid_A 394250859 106585916 0 0
GrantKnown_A 394250859 393379073 0 0
IdxKnown_A 394250859 393379073 0 0
IndexIsCorrect_A 394250859 106585916 0 0
NoReadyValidNoGrant_A 394250859 44676055 0 0
Priority_A 394250859 112530378 0 0
ReadyAndValidImplyGrant_A 394250859 106585916 0 0
ReqAndReadyImplyGrant_A 394250859 106585916 0 0
ReqImpliesValid_A 394250859 112530378 0 0
ValidKnown_A 394250859 393379073 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1043 1043 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 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 44676055 0 0
T1 1194 143 0 0
T2 2508 158 0 0
T3 14578 1012 0 0
T4 3493 560 0 0
T10 333723 30508 0 0
T11 6395 323 0 0
T16 72468 426 0 0
T17 1512 153 0 0
T18 87009 1994 0 0
T19 64646 164 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 112530378 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2444 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 106585916 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2438 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 112530378 0 0
T1 1194 42 0 0
T2 2508 579 0 0
T3 14578 623 0 0
T4 3493 140 0 0
T10 333723 108357 0 0
T11 6395 2444 0 0
T16 72468 67701 0 0
T17 1512 162 0 0
T18 87009 28368 0 0
T19 64646 10455 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 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 T10  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,T11,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
01CoveredT3,T11,T12
10CoveredT3,T11,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,T11,T17

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T11,T12
11CoveredT3,T11,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 394250859 393379073 0 0
CheckNGreaterZero_A 1043 1043 0 0
GntImpliesReady_A 394250859 93516941 0 0
GntImpliesValid_A 394250859 93516941 0 0
GrantKnown_A 394250859 393379073 0 0
IdxKnown_A 394250859 393379073 0 0
IndexIsCorrect_A 394250859 93516941 0 0
NoReadyValidNoGrant_A 394250859 40934377 0 0
Priority_A 394250859 99504786 0 0
ReadyAndValidImplyGrant_A 394250859 93516941 0 0
ReqAndReadyImplyGrant_A 394250859 93516941 0 0
ReqImpliesValid_A 394250859 99504786 0 0
ValidKnown_A 394250859 393379073 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1043 1043 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 394250859 93516941 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516941 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516941 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 40934377 0 0
T3 14578 909 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 94 0 0
T12 0 13562 0 0
T16 72468 0 0 0
T17 1512 46 0 0
T18 87009 1740 0 0
T19 64646 48 0 0
T26 0 228 0 0
T28 0 107 0 0
T45 0 812 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T64 0 368 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 99504786 0 0
T3 14578 610 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1149 0 0
T12 0 19504 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6349 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516941 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516941 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 99504786 0 0
T3 14578 610 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1149 0 0
T12 0 19504 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6349 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 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 T10  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,T11,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
01CoveredT3,T11,T12
10CoveredT3,T11,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,T11,T17

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T11,T12
11CoveredT3,T11,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 394250859 393379073 0 0
CheckNGreaterZero_A 1043 1043 0 0
GntImpliesReady_A 394250859 93516950 0 0
GntImpliesValid_A 394250859 93516950 0 0
GrantKnown_A 394250859 393379073 0 0
IdxKnown_A 394250859 393379073 0 0
IndexIsCorrect_A 394250859 93516950 0 0
NoReadyValidNoGrant_A 394250859 40934321 0 0
Priority_A 394250859 99504851 0 0
ReadyAndValidImplyGrant_A 394250859 93516950 0 0
ReqAndReadyImplyGrant_A 394250859 93516950 0 0
ReqImpliesValid_A 394250859 99504851 0 0
ValidKnown_A 394250859 393379073 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1043 1043 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 394250859 93516950 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516950 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516950 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 40934321 0 0
T3 14578 909 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 94 0 0
T12 0 13562 0 0
T16 72468 0 0 0
T17 1512 46 0 0
T18 87009 1740 0 0
T19 64646 48 0 0
T26 0 228 0 0
T28 0 107 0 0
T45 0 812 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T64 0 368 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 99504851 0 0
T3 14578 610 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1149 0 0
T12 0 19504 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6349 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516950 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 93516950 0 0
T3 14578 609 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1147 0 0
T12 0 11500 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6327 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 99504851 0 0
T3 14578 610 0 0
T4 3493 0 0 0
T10 333723 0 0 0
T11 6395 1149 0 0
T12 0 19504 0 0
T16 72468 0 0 0
T17 1512 30 0 0
T18 87009 24558 0 0
T19 64646 11175 0 0
T26 0 1788 0 0
T28 0 2443 0 0
T45 0 6349 0 0
T58 2208 0 0 0
T59 3851 0 0 0
T67 0 61992 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 394250859 393379073 0 0
T1 1194 1105 0 0
T2 2508 2452 0 0
T3 14578 14508 0 0
T4 3493 2763 0 0
T10 333723 321459 0 0
T11 6395 6340 0 0
T16 72468 72381 0 0
T17 1512 1454 0 0
T18 87009 86948 0 0
T19 64646 64481 0 0

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