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: T2 T3 T4  | 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: T2 T3 T4  | 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: T2 T3 T4  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T2 T3 T4  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
10CoveredT3,T10,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
0CoveredT3,T10,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
0CoveredT3,T10,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,T32
10CoveredT1,T2,T3
11CoveredT3,T10,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
10CoveredT3,T10,T11
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T32
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 T3,T10,T11


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T3,T10,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 1424343700 1421020240 0 0
CheckNGreaterZero_A 4188 4188 0 0
GntImpliesReady_A 1424343700 386001402 0 0
GntImpliesValid_A 1424343700 386001402 0 0
GrantKnown_A 1424343700 1421020240 0 0
IdxKnown_A 1424343700 1421020240 0 0
IndexIsCorrect_A 1424343700 386001402 0 0
NoReadyValidNoGrant_A 1424343700 168625487 0 0
Priority_A 1424343700 409726991 0 0
ReadyAndValidImplyGrant_A 1424343700 386001402 0 0
ReqAndReadyImplyGrant_A 1424343700 386001402 0 0
ReqImpliesValid_A 1424343700 409726991 0 0
ValidKnown_A 1424343700 1421020240 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 1421020240 0 0
T1 15872 15520 0 0
T2 8788 8424 0 0
T3 57592 57244 0 0
T4 9136 8896 0 0
T5 3868 3484 0 0
T10 6432 6100 0 0
T16 8596 8236 0 0
T17 8300 7964 0 0
T18 6208 5960 0 0
T19 4696 4416 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 4188 4188 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
T10 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 1424343700 386001402 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2000 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 386001402 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2000 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 1421020240 0 0
T1 15872 15520 0 0
T2 8788 8424 0 0
T3 57592 57244 0 0
T4 9136 8896 0 0
T5 3868 3484 0 0
T10 6432 6100 0 0
T16 8596 8236 0 0
T17 8300 7964 0 0
T18 6208 5960 0 0
T19 4696 4416 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 1421020240 0 0
T1 15872 15520 0 0
T2 8788 8424 0 0
T3 57592 57244 0 0
T4 9136 8896 0 0
T5 3868 3484 0 0
T10 6432 6100 0 0
T16 8596 8236 0 0
T17 8300 7964 0 0
T18 6208 5960 0 0
T19 4696 4416 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 386001402 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2000 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 168625487 0 0
T1 7936 256 0 0
T2 4394 656 0 0
T3 57592 3940 0 0
T4 9136 316 0 0
T5 3868 256 0 0
T10 6432 286 0 0
T11 2880 12 0 0
T16 8596 256 0 0
T17 8300 986 0 0
T18 6208 694 0 0
T19 4696 256 0 0
T22 4000 0 0 0
T26 0 188 0 0
T32 0 984 0 0
T33 0 3156 0 0
T36 0 116 0 0
T37 0 78 0 0
T38 0 20 0 0
T49 0 904 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 409726991 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2408 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 386001402 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2000 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 386001402 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2000 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 409726991 0 0
T1 7936 4444 0 0
T2 4394 356 0 0
T3 57592 2552 0 0
T4 9136 1110 0 0
T5 3868 304 0 0
T8 0 32 0 0
T10 6432 84 0 0
T11 2880 6 0 0
T16 8596 64 0 0
T17 8300 356 0 0
T18 6208 356 0 0
T19 4696 64 0 0
T22 4000 0 0 0
T26 0 2186 0 0
T31 0 888 0 0
T32 0 2408 0 0
T37 0 30 0 0
T38 0 12 0 0
T49 0 400 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1424343700 1421020240 0 0
T1 15872 15520 0 0
T2 8788 8424 0 0
T3 57592 57244 0 0
T4 9136 8896 0 0
T5 3868 3484 0 0
T10 6432 6100 0 0
T16 8596 8236 0 0
T17 8300 7964 0 0
T18 6208 5960 0 0
T19 4696 4416 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: T2 T3 T4  | 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: T2 T3 T4  | 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: T2 T3 T4  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T2 T3 T4  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
10CoveredT3,T10,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
0CoveredT3,T10,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
0CoveredT3,T10,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,T32
10CoveredT1,T2,T3
11CoveredT3,T10,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
10CoveredT3,T10,T11
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T32
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 T3,T10,T11


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T3,T10,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 356085925 355255060 0 0
CheckNGreaterZero_A 1047 1047 0 0
GntImpliesReady_A 356085925 100815048 0 0
GntImpliesValid_A 356085925 100815048 0 0
GrantKnown_A 356085925 355255060 0 0
IdxKnown_A 356085925 355255060 0 0
IndexIsCorrect_A 356085925 100815048 0 0
NoReadyValidNoGrant_A 356085925 43913696 0 0
Priority_A 356085925 106878968 0 0
ReadyAndValidImplyGrant_A 356085925 100815048 0 0
ReqAndReadyImplyGrant_A 356085925 100815048 0 0
ReqImpliesValid_A 356085925 106878968 0 0
ValidKnown_A 356085925 355255060 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1047 1047 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
T10 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 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 43913696 0 0
T1 3968 128 0 0
T2 2197 328 0 0
T3 14398 1154 0 0
T4 2284 158 0 0
T5 967 128 0 0
T10 1608 143 0 0
T16 2149 128 0 0
T17 2075 128 0 0
T18 1552 347 0 0
T19 1174 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 106878968 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 106878968 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 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: T2 T3 T4  | 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: T2 T3 T4  | 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: T2 T3 T4  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T2 T3 T4  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
10CoveredT3,T10,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
0CoveredT3,T10,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
0CoveredT3,T10,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,T32
10CoveredT1,T2,T3
11CoveredT3,T10,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
10CoveredT3,T10,T11
11CoveredT1,T2,T3

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T32
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 T3,T10,T11


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T3,T10,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 356085925 355255060 0 0
CheckNGreaterZero_A 1047 1047 0 0
GntImpliesReady_A 356085925 100815048 0 0
GntImpliesValid_A 356085925 100815048 0 0
GrantKnown_A 356085925 355255060 0 0
IdxKnown_A 356085925 355255060 0 0
IndexIsCorrect_A 356085925 100815048 0 0
NoReadyValidNoGrant_A 356085925 43913696 0 0
Priority_A 356085925 106878968 0 0
ReadyAndValidImplyGrant_A 356085925 100815048 0 0
ReqAndReadyImplyGrant_A 356085925 100815048 0 0
ReqImpliesValid_A 356085925 106878968 0 0
ValidKnown_A 356085925 355255060 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1047 1047 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
T10 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 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 43913696 0 0
T1 3968 128 0 0
T2 2197 328 0 0
T3 14398 1154 0 0
T4 2284 158 0 0
T5 967 128 0 0
T10 1608 143 0 0
T16 2149 128 0 0
T17 2075 128 0 0
T18 1552 347 0 0
T19 1174 128 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 106878968 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 100815048 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 106878968 0 0
T1 3968 2222 0 0
T2 2197 178 0 0
T3 14398 727 0 0
T4 2284 555 0 0
T5 967 152 0 0
T10 1608 42 0 0
T16 2149 32 0 0
T17 2075 32 0 0
T18 1552 178 0 0
T19 1174 32 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 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: T2 T3 T4  | 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: T2 T3 T4  | 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: T2 T3 T4  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T2 T3 T4  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,T17,T8
10CoveredT3,T11,T12

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT3,T11,T12
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT3,T11,T12
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT11,T12,T32
10CoveredT3,T17,T8
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,T17,T8

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T32
11CoveredT3,T17,T11

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 356085925 355255060 0 0
CheckNGreaterZero_A 1047 1047 0 0
GntImpliesReady_A 356085925 92185680 0 0
GntImpliesValid_A 356085925 92185680 0 0
GrantKnown_A 356085925 355255060 0 0
IdxKnown_A 356085925 355255060 0 0
IndexIsCorrect_A 356085925 92185680 0 0
NoReadyValidNoGrant_A 356085925 40399071 0 0
Priority_A 356085925 97984531 0 0
ReadyAndValidImplyGrant_A 356085925 92185680 0 0
ReqAndReadyImplyGrant_A 356085925 92185680 0 0
ReqImpliesValid_A 356085925 97984531 0 0
ValidKnown_A 356085925 355255060 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1047 1047 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
T10 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 356085925 92185680 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1035 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185680 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1035 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185680 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1035 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 40399071 0 0
T3 14398 816 0 0
T4 2284 0 0 0
T5 967 0 0 0
T10 1608 0 0 0
T11 1440 6 0 0
T16 2149 0 0 0
T17 2075 365 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 94 0 0
T32 0 491 0 0
T33 0 1578 0 0
T36 0 58 0 0
T37 0 39 0 0
T38 0 10 0 0
T49 0 452 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 97984531 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1240 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185680 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1035 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185680 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1035 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 97984531 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1240 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 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: T2 T3 T4  | 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: T2 T3 T4  | 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: T2 T3 T4  125 assign data_o = '1; 126 end 127 128 1/1 assign idx_o = idx_tree[0]; Tests: T2 T3 T4  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,T17,T8
10CoveredT3,T11,T12

 LINE       109
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.idx_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT3,T11,T12
1CoveredT1,T2,T3

 LINE       110
 EXPRESSION 
 Number  Term
      1  gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel ? gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C1] : gen_normal_case.data_tree[gen_normal_case.gen_tree[0].gen_level[0].C0])
-1-StatusTests
0CoveredT3,T11,T12
1CoveredT1,T2,T3

 LINE       112
 EXPRESSION (gen_normal_case.gnt_tree[gen_normal_case.gen_tree[0].gen_level[0].Pa] & ((~gen_normal_case.gen_tree[0].gen_level[0].gen_nodes.sel)))
             ----------------------------------1----------------------------------   -----------------------------2-----------------------------
-1--2-StatusTests
01CoveredT11,T12,T32
10CoveredT3,T17,T8
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,T17,T8

 LINE       132
 EXPRESSION (valid_o & ready_i)
             ---1---   ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T12,T32
11CoveredT3,T17,T11

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 356085925 355255060 0 0
CheckNGreaterZero_A 1047 1047 0 0
GntImpliesReady_A 356085925 92185626 0 0
GntImpliesValid_A 356085925 92185626 0 0
GrantKnown_A 356085925 355255060 0 0
IdxKnown_A 356085925 355255060 0 0
IndexIsCorrect_A 356085925 92185626 0 0
NoReadyValidNoGrant_A 356085925 40399024 0 0
Priority_A 356085925 97984524 0 0
ReadyAndValidImplyGrant_A 356085925 92185626 0 0
ReqAndReadyImplyGrant_A 356085925 92185626 0 0
ReqImpliesValid_A 356085925 97984524 0 0
ValidKnown_A 356085925 355255060 0 0


CheckHotOne_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

CheckNGreaterZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1047 1047 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
T10 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 356085925 92185626 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 965 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

GntImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185626 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 965 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

GrantKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IdxKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

IndexIsCorrect_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185626 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 965 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

NoReadyValidNoGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 40399024 0 0
T3 14398 816 0 0
T4 2284 0 0 0
T5 967 0 0 0
T10 1608 0 0 0
T11 1440 6 0 0
T16 2149 0 0 0
T17 2075 365 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 94 0 0
T32 0 493 0 0
T33 0 1578 0 0
T36 0 58 0 0
T37 0 39 0 0
T38 0 10 0 0
T49 0 452 0 0

Priority_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 97984524 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1168 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ReadyAndValidImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185626 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 965 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ReqAndReadyImplyGrant_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 92185626 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 965 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ReqImpliesValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 97984524 0 0
T3 14398 549 0 0
T4 2284 0 0 0
T5 967 0 0 0
T8 0 16 0 0
T10 1608 0 0 0
T11 1440 3 0 0
T16 2149 0 0 0
T17 2075 146 0 0
T18 1552 0 0 0
T19 1174 0 0 0
T22 2000 0 0 0
T26 0 1093 0 0
T31 0 444 0 0
T32 0 1168 0 0
T37 0 15 0 0
T38 0 6 0 0
T49 0 200 0 0

ValidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 356085925 355255060 0 0
T1 3968 3880 0 0
T2 2197 2106 0 0
T3 14398 14311 0 0
T4 2284 2224 0 0
T5 967 871 0 0
T10 1608 1525 0 0
T16 2149 2059 0 0
T17 2075 1991 0 0
T18 1552 1490 0 0
T19 1174 1104 0 0

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