Unified Coverage Report :: Module :: prim_subreg_arb

Module : prim_subreg_arb

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00

Source File(s) :
/workspaces/lowrisc/opentitan/scratch/earlgrey_1_0_0_2024_08_20_RC0/lc_ctrl_volatile_unlock_enabled-sim-vcs/default/sim-vcs/../src/lowrisc_prim_subreg_0/rtl/prim_subreg_arb.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_reg.u_claim_transition_if_regwen.wr_en_data_arb	100.00	100.00	100.00
tb.dut.u_reg_tap.u_claim_transition_if_regwen.wr_en_data_arb	100.00	100.00	100.00

---

Module Instance : tb.dut.u_reg.u_claim_transition_if_regwen.wr_en_data_arb

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00	100.00	100.00			100.00		u_claim_transition_if_regwen

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_reg_tap.u_claim_transition_if_regwen.wr_en_data_arb

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00	100.00	100.00			100.00		u_claim_transition_if_regwen

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

Line Coverage for Module : prim_subreg_arb

	Line No.	Total	Covered	Percent
TOTAL		2	2	100.00
CONT_ASSIGN	113	1	1	100.00
CONT_ASSIGN	135	1	1	100.00

112                       end else if (SwAccess == SwAccessW0C) begin : gen_w0c
113        1/1              assign wr_en   = we | de;
           Tests:       T1 T2 T3 
114                         if (Mubi) begin : gen_mubi
115                           if (DW == 4) begin : gen_mubi4
116                             assign wr_data = prim_mubi_pkg::mubi4_and_hi(prim_mubi_pkg::mubi4_t'(de ? d : q),
117                                                                          (we ? prim_mubi_pkg::mubi4_t'(wd) :
118                                                                                prim_mubi_pkg::MuBi4True));
119                           end else if (DW == 8) begin : gen_mubi8
120                             assign wr_data = prim_mubi_pkg::mubi8_and_hi(prim_mubi_pkg::mubi8_t'(de ? d : q),
121                                                                          (we ? prim_mubi_pkg::mubi8_t'(wd) :
122                                                                                prim_mubi_pkg::MuBi8True));
123                           end else if (DW == 12) begin : gen_mubi12
124                             assign wr_data = prim_mubi_pkg::mubi12_and_hi(prim_mubi_pkg::mubi12_t'(de ? d : q),
125                                                                           (we ? prim_mubi_pkg::mubi12_t'(wd) :
126                                                                                 prim_mubi_pkg::MuBi12True));
127                           end else if (DW == 16) begin : gen_mubi16
128                             assign wr_data = prim_mubi_pkg::mubi16_and_hi(prim_mubi_pkg::mubi16_t'(de ? d : q),
129                                                                           (we ? prim_mubi_pkg::mubi16_t'(wd) :
130                                                                                 prim_mubi_pkg::MuBi16True));
131                           end else begin : gen_invalid_mubi
132                             $error("%m: Invalid width for MuBi");
133                           end
134                         end else begin : gen_non_mubi
135        1/1                assign wr_data = (de ? d : q) & (we ? wd : '1);
           Tests:       T1 T2 T3 

---

Cond Coverage for Module : prim_subreg_arb

	Total	Covered	Percent
Conditions	8	8	100.00
Logical	8	8	100.00
Non-Logical	0	0
Event	0	0

 LINE       113
 EXPRESSION (we | de)
             -1   -2

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Unreachable
1	0	Covered	T116,T117,T118

 LINE       135
 EXPRESSION ((de ? d : q) & (we ? wd : '1))
             ------1-----   -------2------

-1-	-2-	Status	Tests
0	1	Covered	T116,T117,T118
1	0	Covered	T116,T117,T118
1	1	Covered	T1,T2,T3

 LINE       135
 SUB-EXPRESSION (de ? d : q)
                 -1

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Unreachable

 LINE       135
 SUB-EXPRESSION (we ? wd : '1)
                 -1

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T116,T117,T118

Line Coverage for Instance : tb.dut.u_reg.u_claim_transition_if_regwen.wr_en_data_arb

	Line No.	Total	Covered	Percent
TOTAL		2	2	100.00
CONT_ASSIGN	113	1	1	100.00
CONT_ASSIGN	135	1	1	100.00

112                       end else if (SwAccess == SwAccessW0C) begin : gen_w0c
113        1/1              assign wr_en   = we | de;
           Tests:       T118 T146 T147 
114                         if (Mubi) begin : gen_mubi
115                           if (DW == 4) begin : gen_mubi4
116                             assign wr_data = prim_mubi_pkg::mubi4_and_hi(prim_mubi_pkg::mubi4_t'(de ? d : q),
117                                                                          (we ? prim_mubi_pkg::mubi4_t'(wd) :
118                                                                                prim_mubi_pkg::MuBi4True));
119                           end else if (DW == 8) begin : gen_mubi8
120                             assign wr_data = prim_mubi_pkg::mubi8_and_hi(prim_mubi_pkg::mubi8_t'(de ? d : q),
121                                                                          (we ? prim_mubi_pkg::mubi8_t'(wd) :
122                                                                                prim_mubi_pkg::MuBi8True));
123                           end else if (DW == 12) begin : gen_mubi12
124                             assign wr_data = prim_mubi_pkg::mubi12_and_hi(prim_mubi_pkg::mubi12_t'(de ? d : q),
125                                                                           (we ? prim_mubi_pkg::mubi12_t'(wd) :
126                                                                                 prim_mubi_pkg::MuBi12True));
127                           end else if (DW == 16) begin : gen_mubi16
128                             assign wr_data = prim_mubi_pkg::mubi16_and_hi(prim_mubi_pkg::mubi16_t'(de ? d : q),
129                                                                           (we ? prim_mubi_pkg::mubi16_t'(wd) :
130                                                                                 prim_mubi_pkg::MuBi16True));
131                           end else begin : gen_invalid_mubi
132                             $error("%m: Invalid width for MuBi");
133                           end
134                         end else begin : gen_non_mubi
135        1/1                assign wr_data = (de ? d : q) & (we ? wd : '1);
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_reg.u_claim_transition_if_regwen.wr_en_data_arb

	Total	Covered	Percent
Conditions	8	8	100.00
Logical	8	8	100.00
Non-Logical	0	0
Event	0	0

 LINE       113
 EXPRESSION (we | de)
             -1   -2

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Unreachable
1	0	Covered	T118,T146,T147

 LINE       135
 EXPRESSION ((de ? d : q) & (we ? wd : '1))
             ------1-----   -------2------

-1-	-2-	Status	Tests
0	1	Covered	T118,T111,T223
1	0	Covered	T118,T111,T223
1	1	Covered	T1,T2,T3

 LINE       135
 SUB-EXPRESSION (de ? d : q)
                 -1

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Unreachable

 LINE       135
 SUB-EXPRESSION (we ? wd : '1)
                 -1

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T118,T146,T147

Line Coverage for Instance : tb.dut.u_reg_tap.u_claim_transition_if_regwen.wr_en_data_arb

	Line No.	Total	Covered	Percent
TOTAL		2	2	100.00
CONT_ASSIGN	113	1	1	100.00
CONT_ASSIGN	135	1	1	100.00

112                       end else if (SwAccess == SwAccessW0C) begin : gen_w0c
113        1/1              assign wr_en   = we | de;
           Tests:       T1 T2 T3 
114                         if (Mubi) begin : gen_mubi
115                           if (DW == 4) begin : gen_mubi4
116                             assign wr_data = prim_mubi_pkg::mubi4_and_hi(prim_mubi_pkg::mubi4_t'(de ? d : q),
117                                                                          (we ? prim_mubi_pkg::mubi4_t'(wd) :
118                                                                                prim_mubi_pkg::MuBi4True));
119                           end else if (DW == 8) begin : gen_mubi8
120                             assign wr_data = prim_mubi_pkg::mubi8_and_hi(prim_mubi_pkg::mubi8_t'(de ? d : q),
121                                                                          (we ? prim_mubi_pkg::mubi8_t'(wd) :
122                                                                                prim_mubi_pkg::MuBi8True));
123                           end else if (DW == 12) begin : gen_mubi12
124                             assign wr_data = prim_mubi_pkg::mubi12_and_hi(prim_mubi_pkg::mubi12_t'(de ? d : q),
125                                                                           (we ? prim_mubi_pkg::mubi12_t'(wd) :
126                                                                                 prim_mubi_pkg::MuBi12True));
127                           end else if (DW == 16) begin : gen_mubi16
128                             assign wr_data = prim_mubi_pkg::mubi16_and_hi(prim_mubi_pkg::mubi16_t'(de ? d : q),
129                                                                           (we ? prim_mubi_pkg::mubi16_t'(wd) :
130                                                                                 prim_mubi_pkg::MuBi16True));
131                           end else begin : gen_invalid_mubi
132                             $error("%m: Invalid width for MuBi");
133                           end
134                         end else begin : gen_non_mubi
135        1/1                assign wr_data = (de ? d : q) & (we ? wd : '1);
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_reg_tap.u_claim_transition_if_regwen.wr_en_data_arb

	Total	Covered	Percent
Conditions	8	8	100.00
Logical	8	8	100.00
Non-Logical	0	0
Event	0	0

 LINE       113
 EXPRESSION (we | de)
             -1   -2

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Unreachable
1	0	Covered	T116,T117,T148

 LINE       135
 EXPRESSION ((de ? d : q) & (we ? wd : '1))
             ------1-----   -------2------

-1-	-2-	Status	Tests
0	1	Covered	T116,T117,T148
1	0	Covered	T116,T117,T148
1	1	Covered	T1,T2,T3

 LINE       135
 SUB-EXPRESSION (de ? d : q)
                 -1

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Unreachable

 LINE       135
 SUB-EXPRESSION (we ? wd : '1)
                 -1

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T116,T117,T148