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 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 T3  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
10CoveredT5,T8,T9

 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
0CoveredT5,T8,T9
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
0CoveredT5,T8,T9
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
01CoveredT5,T31,T25
10CoveredT1,T2,T3
11CoveredT5,T8,T9

 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
10CoveredT5,T8,T9
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T31,T25
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 T5,T8,T9


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T5,T8,T9


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 1564706768 1561456680 0 0
CheckNGreaterZero_A 4204 4204 0 0
GntImpliesReady_A 1564706768 391772688 0 0
GntImpliesValid_A 1564706768 391772688 0 0
GrantKnown_A 1564706768 1561456680 0 0
IdxKnown_A 1564706768 1561456680 0 0
IndexIsCorrect_A 1564706768 391772688 0 0
NoReadyValidNoGrant_A 1564706768 171451698 0 0
Priority_A 1564706768 416175602 0 0
ReadyAndValidImplyGrant_A 1564706768 391772688 0 0
ReqAndReadyImplyGrant_A 1564706768 391772688 0 0
ReqImpliesValid_A 1564706768 416175602 0 0
ValidKnown_A 1564706768 1561456680 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 1561456680 0 0
T1 8280 7880 0 0
T2 13920 13524 0 0
T3 7548 7288 0 0
T4 17480 15648 0 0
T5 2708 2316 0 0
T8 180852 180604 0 0
T9 5624 5272 0 0
T10 8496 8184 0 0
T16 6164 5884 0 0
T17 6500 6168 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 4204 4204 0 0
T1 4 4 0 0
T2 4 4 0 0
T3 4 4 0 0
T4 4 4 0 0
T5 4 4 0 0
T8 4 4 0 0
T9 4 4 0 0
T10 4 4 0 0
T16 4 4 0 0
T17 4 4 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 391772688 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 8 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27334 0 0
T31 3552 16 0 0
T61 0 12 0 0
T62 2148 0 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 391772688 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 8 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27334 0 0
T31 3552 16 0 0
T61 0 12 0 0
T62 2148 0 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 1561456680 0 0
T1 8280 7880 0 0
T2 13920 13524 0 0
T3 7548 7288 0 0
T4 17480 15648 0 0
T5 2708 2316 0 0
T8 180852 180604 0 0
T9 5624 5272 0 0
T10 8496 8184 0 0
T16 6164 5884 0 0
T17 6500 6168 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 1561456680 0 0
T1 8280 7880 0 0
T2 13920 13524 0 0
T3 7548 7288 0 0
T4 17480 15648 0 0
T5 2708 2316 0 0
T8 180852 180604 0 0
T9 5624 5272 0 0
T10 8496 8184 0 0
T16 6164 5884 0 0
T17 6500 6168 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 391772688 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 8 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27334 0 0
T31 3552 16 0 0
T61 0 12 0 0
T62 2148 0 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 171451698 0 0
T1 4140 656 0 0
T2 6960 256 0 0
T3 3774 986 0 0
T4 8740 1536 0 0
T5 1354 302 0 0
T6 2594 0 0 0
T8 180852 3138 0 0
T9 5624 286 0 0
T10 8496 316 0 0
T11 986 14 0 0
T12 0 186 0 0
T16 6164 256 0 0
T17 6500 256 0 0
T22 0 1060 0 0
T25 10626 170 0 0
T30 0 1746 0 0
T31 3552 32 0 0
T48 0 756 0 0
T61 0 16 0 0
T62 2148 0 0 0
T67 0 2770 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 416175602 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 10 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27336 0 0
T31 3552 16 0 0
T61 0 20 0 0
T62 2148 0 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 391772688 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 8 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27334 0 0
T31 3552 16 0 0
T61 0 12 0 0
T62 2148 0 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 391772688 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 8 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27334 0 0
T31 3552 16 0 0
T61 0 12 0 0
T62 2148 0 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 416175602 0 0
T1 4140 356 0 0
T2 6960 4434 0 0
T3 3774 356 0 0
T4 17480 460 0 0
T5 2708 80 0 0
T6 2594 348 0 0
T8 180852 1960 0 0
T9 5624 84 0 0
T10 8496 1156 0 0
T11 0 10 0 0
T12 0 5790 0 0
T16 6164 64 0 0
T17 6500 64 0 0
T22 0 400 0 0
T25 0 1638 0 0
T30 0 27336 0 0
T31 3552 16 0 0
T61 0 20 0 0
T62 2148 0 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1564706768 1561456680 0 0
T1 8280 7880 0 0
T2 13920 13524 0 0
T3 7548 7288 0 0
T4 17480 15648 0 0
T5 2708 2316 0 0
T8 180852 180604 0 0
T9 5624 5272 0 0
T10 8496 8184 0 0
T16 6164 5884 0 0
T17 6500 6168 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 T3  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
10CoveredT5,T8,T9

 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
0CoveredT5,T8,T9
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
0CoveredT5,T8,T9
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
01CoveredT5,T31,T25
10CoveredT1,T2,T3
11CoveredT5,T8,T9

 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
10CoveredT5,T8,T9
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T31,T25
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 T5,T8,T9


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T5,T8,T9


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 391176692 390364170 0 0
CheckNGreaterZero_A 1051 1051 0 0
GntImpliesReady_A 391176692 105180207 0 0
GntImpliesValid_A 391176692 105180207 0 0
GrantKnown_A 391176692 390364170 0 0
IdxKnown_A 391176692 390364170 0 0
IndexIsCorrect_A 391176692 105180207 0 0
NoReadyValidNoGrant_A 391176692 44849696 0 0
Priority_A 391176692 111254444 0 0
ReadyAndValidImplyGrant_A 391176692 105180207 0 0
ReqAndReadyImplyGrant_A 391176692 105180207 0 0
ReqImpliesValid_A 391176692 111254444 0 0
ValidKnown_A 391176692 390364170 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1051 1051 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180207 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180207 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180207 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 44849696 0 0
T1 2070 328 0 0
T2 3480 128 0 0
T3 1887 493 0 0
T4 4370 768 0 0
T5 677 151 0 0
T8 45213 971 0 0
T9 1406 143 0 0
T10 2124 158 0 0
T16 1541 128 0 0
T17 1625 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 111254444 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180207 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180207 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 111254444 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 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 T3  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
10CoveredT5,T8,T9

 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
0CoveredT5,T8,T9
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
0CoveredT5,T8,T9
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
01CoveredT5,T31,T25
10CoveredT1,T2,T3
11CoveredT5,T8,T9

 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
10CoveredT5,T8,T9
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T31,T25
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 T5,T8,T9


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T5,T8,T9


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 391176692 390364170 0 0
CheckNGreaterZero_A 1051 1051 0 0
GntImpliesReady_A 391176692 105180125 0 0
GntImpliesValid_A 391176692 105180125 0 0
GrantKnown_A 391176692 390364170 0 0
IdxKnown_A 391176692 390364170 0 0
IndexIsCorrect_A 391176692 105180125 0 0
NoReadyValidNoGrant_A 391176692 44849696 0 0
Priority_A 391176692 111254362 0 0
ReadyAndValidImplyGrant_A 391176692 105180125 0 0
ReqAndReadyImplyGrant_A 391176692 105180125 0 0
ReqImpliesValid_A 391176692 111254362 0 0
ValidKnown_A 391176692 390364170 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1051 1051 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180125 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180125 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180125 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 44849696 0 0
T1 2070 328 0 0
T2 3480 128 0 0
T3 1887 493 0 0
T4 4370 768 0 0
T5 677 151 0 0
T8 45213 971 0 0
T9 1406 143 0 0
T10 2124 158 0 0
T16 1541 128 0 0
T17 1625 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 111254362 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180125 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 105180125 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 111254362 0 0
T1 2070 178 0 0
T2 3480 2217 0 0
T3 1887 178 0 0
T4 4370 226 0 0
T5 677 40 0 0
T8 45213 588 0 0
T9 1406 42 0 0
T10 2124 578 0 0
T16 1541 32 0 0
T17 1625 32 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 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 T3  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
01CoveredT4,T8,T6
10CoveredT8,T31,T25

 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
0CoveredT8,T31,T25
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
0CoveredT8,T31,T25
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
01CoveredT31,T25,T11
10CoveredT4,T8,T6
11CoveredT8,T31,T25

 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
10CoveredT8,T31,T25
11CoveredT4,T8,T6

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT31,T25,T11
11CoveredT4,T8,T6

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 T8,T31,T25


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T8,T31,T25


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 391176692 390364170 0 0
CheckNGreaterZero_A 1051 1051 0 0
GntImpliesReady_A 391176692 90706219 0 0
GntImpliesValid_A 391176692 90706219 0 0
GrantKnown_A 391176692 390364170 0 0
IdxKnown_A 391176692 390364170 0 0
IndexIsCorrect_A 391176692 90706219 0 0
NoReadyValidNoGrant_A 391176692 40876153 0 0
Priority_A 391176692 96833439 0 0
ReadyAndValidImplyGrant_A 391176692 90706219 0 0
ReqAndReadyImplyGrant_A 391176692 90706219 0 0
ReqImpliesValid_A 391176692 96833439 0 0
ValidKnown_A 391176692 390364170 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1051 1051 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706219 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706219 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706219 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 40876153 0 0
T6 1297 0 0 0
T8 45213 598 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 493 7 0 0
T12 0 93 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 530 0 0
T25 5313 85 0 0
T30 0 873 0 0
T31 1776 16 0 0
T48 0 378 0 0
T61 0 8 0 0
T62 1074 0 0 0
T67 0 1385 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 96833439 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 5 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13668 0 0
T31 1776 8 0 0
T61 0 10 0 0
T62 1074 0 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706219 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706219 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 96833439 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 5 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13668 0 0
T31 1776 8 0 0
T61 0 10 0 0
T62 1074 0 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 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 T3  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
01CoveredT4,T8,T6
10CoveredT8,T31,T25

 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
0CoveredT8,T31,T25
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
0CoveredT8,T31,T25
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
01CoveredT31,T25,T11
10CoveredT4,T8,T6
11CoveredT8,T31,T25

 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
10CoveredT8,T31,T25
11CoveredT4,T8,T6

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT31,T25,T11
11CoveredT4,T8,T6

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 T8,T31,T25


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T8,T31,T25


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 391176692 390364170 0 0
CheckNGreaterZero_A 1051 1051 0 0
GntImpliesReady_A 391176692 90706137 0 0
GntImpliesValid_A 391176692 90706137 0 0
GrantKnown_A 391176692 390364170 0 0
IdxKnown_A 391176692 390364170 0 0
IndexIsCorrect_A 391176692 90706137 0 0
NoReadyValidNoGrant_A 391176692 40876153 0 0
Priority_A 391176692 96833357 0 0
ReadyAndValidImplyGrant_A 391176692 90706137 0 0
ReqAndReadyImplyGrant_A 391176692 90706137 0 0
ReqImpliesValid_A 391176692 96833357 0 0
ValidKnown_A 391176692 390364170 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1051 1051 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0

GntImpliesReady_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706137 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706137 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706137 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 40876153 0 0
T6 1297 0 0 0
T8 45213 598 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 493 7 0 0
T12 0 93 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 530 0 0
T25 5313 85 0 0
T30 0 873 0 0
T31 1776 16 0 0
T48 0 378 0 0
T61 0 8 0 0
T62 1074 0 0 0
T67 0 1385 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 96833357 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 5 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13668 0 0
T31 1776 8 0 0
T61 0 10 0 0
T62 1074 0 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706137 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 90706137 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 4 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13667 0 0
T31 1776 8 0 0
T61 0 6 0 0
T62 1074 0 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 96833357 0 0
T4 4370 4 0 0
T5 677 0 0 0
T6 1297 174 0 0
T8 45213 392 0 0
T9 1406 0 0 0
T10 2124 0 0 0
T11 0 5 0 0
T12 0 2895 0 0
T16 1541 0 0 0
T17 1625 0 0 0
T22 0 200 0 0
T25 0 819 0 0
T30 0 13668 0 0
T31 1776 8 0 0
T61 0 10 0 0
T62 1074 0 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 391176692 390364170 0 0
T1 2070 1970 0 0
T2 3480 3381 0 0
T3 1887 1822 0 0
T4 4370 3912 0 0
T5 677 579 0 0
T8 45213 45151 0 0
T9 1406 1318 0 0
T10 2124 2046 0 0
T16 1541 1471 0 0
T17 1625 1542 0 0

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