Module Definition
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Module : flash_ctrl_rd
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.86 100.00 96.97 100.00 90.48

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_flash_ctrl_0.1/rtl/flash_ctrl_rd.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_flash_ctrl_rd 96.86 100.00 96.97 100.00 90.48



Module Instance : tb.dut.u_flash_ctrl_rd

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.86 100.00 96.97 100.00 90.48


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.09 83.02 96.97 100.00 100.00 90.48


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
97.36 97.14 92.91 98.44 100.00 98.33 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
u_bus_intg 0.00 0.00
u_cnt 100.00 100.00


Since this is the module's only instance, the coverage report is the same as for the module.
Line Coverage for Module : flash_ctrl_rd
Line No.TotalCoveredPercent
TOTAL4444100.00
ALWAYS5233100.00
ALWAYS6055100.00
ALWAYS9644100.00
CONT_ASSIGN10311100.00
CONT_ASSIGN10411100.00
ALWAYS1122424100.00
CONT_ASSIGN16211100.00
CONT_ASSIGN16311100.00
CONT_ASSIGN16411100.00
CONT_ASSIGN16611100.00
CONT_ASSIGN17911100.00
CONT_ASSIGN18111100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_flash_ctrl_0.1/rtl/flash_ctrl_rd.sv' or '../src/lowrisc_ip_flash_ctrl_0.1/rtl/flash_ctrl_rd.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
52 1 1
53 1 1
55 1 1
60 1 1
61 1 1
62 1 1
63 1 1
65 1 1
96 1 1
97 1 1
98 1 1
99 1 1
MISSING_ELSE
103 1 1
104 1 1
112 1 1
113 1 1
114 1 1
115 1 1
116 1 1
118 1 1
120 1 1
122 1 1
123 1 1
124 1 1
125 1 1
MISSING_ELSE
132 1 1
134 1 1
135 1 1
136 1 1
138 1 1
140 1 1
141 1 1
142 1 1
144 1 1
MISSING_ELSE
150 1 1
152 1 1
153 1 1
154 1 1
MISSING_ELSE
162 1 1
163 1 1
164 1 1
166 1 1
179 1 1
181 1 1


Cond Coverage for Module : flash_ctrl_rd
TotalCoveredPercent
Conditions333296.97
Logical333296.97
Non-Logical00
Event00

 LINE       62
 EXPRESSION (op_start_i && op_done_o)
             -----1----    ----2----
-1--2-StatusTests
01CoveredT6,T187,T13
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       71
 EXPRESSION (op_start_i && op_done_o)
             -----1----    ----2----
-1--2-StatusTests
01CoveredT6,T187,T13
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       98
 EXPRESSION (((~|op_err_q)) && ((|op_err_d)))
             -------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T4
10CoveredT1,T2,T3
11CoveredT1,T2,T4

 LINE       103
 EXPRESSION (flash_req_o & flash_done_i)
             -----1-----   ------2-----
-1--2-StatusTests
01CoveredT1,T2,T4
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       125
 EXPRESSION (((|op_err_d)) ? StErr : StNorm)
             ------1------
-1-StatusTests
0CoveredT1,T2,T3
1Not Covered

 LINE       132
 EXPRESSION (op_start_i & data_rdy_i)
             -----1----   -----2----
-1--2-StatusTests
01CoveredT166,T164,T167
10CoveredT5,T37,T32
11CoveredT1,T2,T3

 LINE       144
 EXPRESSION (((|op_err_d)) ? StErr : StNorm)
             ------1------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T4

 LINE       152
 EXPRESSION (data_rdy_i && cnt_hit)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T37,T32
10CoveredT1,T2,T4
11CoveredT1,T2,T6

 LINE       166
 EXPRESSION (data_wr_o & ((|op_err_o)))
             ----1----   ------2------
-1--2-StatusTests
01CoveredT5,T37,T32
10CoveredT1,T2,T3
11CoveredT1,T2,T4

 LINE       179
 EXPRESSION ((((~err_sel)) | (err_sel & op_err_o.rd_err)) ? flash_data_i : inv_data_integ)
             ----------------------1---------------------
-1-StatusTests
0CoveredT1,T4,T5
1CoveredT1,T2,T3

 LINE       179
 SUB-EXPRESSION (((~err_sel)) | (err_sel & op_err_o.rd_err))
                 ------1-----   -------------2-------------
-1--2-StatusTests
00CoveredT1,T4,T5
01CoveredT2,T4,T19
10CoveredT1,T2,T3

 LINE       179
 SUB-EXPRESSION (err_sel & op_err_o.rd_err)
                 ---1---   -------2-------
-1--2-StatusTests
01CoveredT169
10CoveredT1,T4,T5
11CoveredT2,T4,T19

FSM Coverage for Module : flash_ctrl_rd
Summary for FSM :: st_q
TotalCoveredPercent
States 3 3 100.00 (Not included in score)
Transitions 5 5 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: st_q
statesLine No.CoveredTests
StErr 122 Covered T12
StIdle 142 Covered T12
StNorm 125 Covered T12


transitionsLine No.CoveredTests
StErr->StIdle 153 Covered T12
StIdle->StErr 122 Covered T12
StIdle->StNorm 125 Covered T12
StNorm->StErr 144 Covered T12
StNorm->StIdle 142 Covered T12



Branch Coverage for Module : flash_ctrl_rd
Line No.TotalCoveredPercent
Branches 21 19 90.48
TERNARY 179 2 2 100.00
IF 52 2 2 100.00
IF 60 3 3 100.00
IF 96 3 3 100.00
CASE 118 11 9 81.82

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_flash_ctrl_0.1/rtl/flash_ctrl_rd.sv' or '../src/lowrisc_ip_flash_ctrl_0.1/rtl/flash_ctrl_rd.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 179 (((~err_sel) | (err_sel & op_err_o.rd_err))) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T4,T5


LineNo. Expression -1-: 52 if ((!rst_ni))

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


LineNo. Expression -1-: 60 if ((!rst_ni)) -2-: 62 if ((op_start_i && op_done_o))

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 96 if ((!rst_ni)) -2-: 98 if (((~|op_err_q) && (|op_err_d)))

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T4
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 118 case (st_q) -2-: 120 if (cnt_err_o) -3-: 123 if (op_start_i) -4-: 125 ((|op_err_d)) ? -5-: 134 if (txn_done) -6-: 140 if (cnt_hit) -7-: 144 ((|op_err_d)) ? -8-: 152 if ((data_rdy_i && cnt_hit))

Branches:
-1--2--3--4--5--6--7--8-StatusTests
StIdle 1 - - - - - - Covered T6,T13,T14
StIdle 0 1 1 - - - - Not Covered
StIdle 0 1 0 - - - - Covered T1,T2,T3
StIdle 0 0 - - - - - Covered T1,T2,T3
StNorm - - - 1 1 - - Covered T1,T2,T3
StNorm - - - 1 0 1 - Covered T1,T2,T4
StNorm - - - 1 0 0 - Covered T1,T2,T3
StNorm - - - 0 - - - Covered T1,T2,T3
StErr - - - - - - 1 Covered T1,T2,T6
StErr - - - - - - 0 Covered T1,T2,T4
default - - - - - - - Not Covered

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