Unified Coverage Report :: Module :: prim_generic_clock_mux2

Module : prim_generic_clock_mux2

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
82.64	100.00	55.56	75.00			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_generic_clock_mux2_0/rtl/prim_generic_clock_mux2.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_dmi_jtag.i_dmi_jtag_tap.i_tck_inv.gen_generic.u_impl_generic.gen_scan.i_dft_tck_mux.gen_generic.u_impl_generic	75.00			75.00
tb.dut.u_dmi_jtag.i_dmi_cdc.u_rst_mux.gen_generic.u_impl_generic	75.00			75.00
tb.dut.u_prim_clock_mux2.gen_generic.u_impl_generic	85.19	100.00	55.56				100.00
tb.dut.u_prim_rst_n_mux2.gen_generic.u_impl_generic	85.19	100.00	55.56				100.00

---

Module Instance : tb.dut.u_dmi_jtag.i_dmi_jtag_tap.i_tck_inv.gen_generic.u_impl_generic.gen_scan.i_dft_tck_mux.gen_generic.u_impl_generic

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
75.00			75.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
75.00			75.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
75.00			75.00				gen_scan.i_dft_tck_mux

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_dmi_jtag.i_dmi_cdc.u_rst_mux.gen_generic.u_impl_generic

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
75.00			75.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
75.00			75.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
75.00			75.00				u_rst_mux

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_prim_clock_mux2.gen_generic.u_impl_generic

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
85.19	100.00	55.56				100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
85.19	100.00	55.56				100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
							u_prim_clock_mux2

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_prim_rst_n_mux2.gen_generic.u_impl_generic

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
85.19	100.00	55.56				100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
85.19	100.00	55.56				100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
							u_prim_rst_n_mux2

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

Line Coverage for Module : prim_generic_clock_mux2

	Line No.	Total	Covered	Percent
TOTAL		1	1	100.00
CONT_ASSIGN	17	1	1	100.00

16                        // We model the mux with logic operations for GTECH runs.
17         1/1            assign clk_o = (sel_i & clk1_i) | (~sel_i & clk0_i);
           Tests:       T1 T2 T3 

---

Cond Coverage for Module : prim_generic_clock_mux2

	Total	Covered	Percent
Conditions	9	5	55.56
Logical	9	5	55.56
Non-Logical	0	0
Event	0	0

 LINE       17
 EXPRESSION ((sel_i & clk1_i) | (((~sel_i)) & clk0_i))
             --------1-------   ----------2----------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
1	0	Not Covered

 LINE       17
 SUB-EXPRESSION (sel_i & clk1_i)
                 --1--   ---2--

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Not Covered

 LINE       17
 SUB-EXPRESSION (((~sel_i)) & clk0_i)
                 -----1----   ---2--

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

---

Toggle Coverage for Module : prim_generic_clock_mux2

	Total	Covered	Percent
Totals	4	3	75.00
Total Bits	8	6	75.00
Total Bits 0->1	4	3	75.00
Total Bits 1->0	4	3	75.00

Ports	4	3	75.00
Port Bits	8	6	75.00
Port Bits 0->1	4	3	75.00
Port Bits 1->0	4	3	75.00

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk0_i	Yes	Yes	T6,T7,T8	Yes	T6,T7,T8	INPUT
clk1_i	Yes	Yes	T6,T7,T8	Yes	T6,T7,T8	INPUT
sel_i	No	No		No		INPUT
clk_o	Yes	Yes	T6,T7,T8	Yes	T6,T7,T8	OUTPUT

---

Assert Coverage for Module : prim_generic_clock_mux2

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
selKnown0	38423248	38421616	0	0
selKnown1	54264385	54262753	0	0

selKnown0

Name	Attempts	Real Successes	Failures	Incomplete
Total	38423248	38421616	0	0
T1	8	7	0	0
T2	1	0	0	0
T3	1	0	0	0
T4	15	14	0	0
T5	11	10	0	0
T6	47344	47342	0	0
T7	32807	32805	0	0
T8	73618	73616	0	0
T9	0	66724	0	0
T11	0	55790	0	0
T12	75	74	0	0
T13	70	68	0	0
T14	1	78	0	0
T15	1	8	0	0
T16	1	95	0	0
T17	0	91294	0	0
T18	0	12146	0	0
T19	0	44737	0	0
T20	0	30769	0	0
T21	0	51939	0	0
T22	1	0	0	0
T23	1	0	0	0
T24	1	0	0	0

selKnown1

Name	Attempts	Real Successes	Failures	Incomplete
Total	54264385	54262753	0	0
T1	3154	3153	0	0
T2	944	943	0	0
T3	1299	1298	0	0
T4	6437	6436	0	0
T5	5051	5050	0	0
T6	63271	63270	0	0
T7	56034	56033	0	0
T8	79977	79975	0	0
T9	0	6	0	0
T10	0	3	0	0
T12	23304	23303	0	0
T13	17850	17848	0	0
T14	1	0	0	0
T15	1	0	0	0
T16	1	0	0	0
T22	1	0	0	0
T23	1	0	0	0
T24	1	0	0	0
T25	0	5	0	0
T26	0	1	0	0
T27	0	2	0	0
T28	0	3	0	0
T29	0	3	0	0
T30	0	2	0	0
T31	0	3	0	0
T32	1	0	0	0
T33	1	0	0	0

Toggle Coverage for Instance : tb.dut.u_dmi_jtag.i_dmi_jtag_tap.i_tck_inv.gen_generic.u_impl_generic.gen_scan.i_dft_tck_mux.gen_generic.u_impl_generic

	Total	Covered	Percent
Totals	4	3	75.00
Total Bits	8	6	75.00
Total Bits 0->1	4	3	75.00
Total Bits 1->0	4	3	75.00

Ports	4	3	75.00
Port Bits	8	6	75.00
Port Bits 0->1	4	3	75.00
Port Bits 1->0	4	3	75.00

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk0_i	Yes	Yes	T6,T7,T8	Yes	T6,T7,T8	INPUT
clk1_i	Yes	Yes	T6,T7,T8	Yes	T6,T7,T8	INPUT
sel_i	No	No		No		INPUT
clk_o	Yes	Yes	T6,T7,T8	Yes	T6,T7,T8	OUTPUT

Toggle Coverage for Instance : tb.dut.u_dmi_jtag.i_dmi_cdc.u_rst_mux.gen_generic.u_impl_generic

	Total	Covered	Percent
Totals	4	3	75.00
Total Bits	8	6	75.00
Total Bits 0->1	4	3	75.00
Total Bits 1->0	4	3	75.00

Ports	4	3	75.00
Port Bits	8	6	75.00
Port Bits 0->1	4	3	75.00
Port Bits 1->0	4	3	75.00

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk0_i	Yes	Yes	T6,T7,T11	Yes	T6,T7,T8	INPUT
clk1_i	Yes	Yes	T8,T9,T10	Yes	T8,T9,T10	INPUT
sel_i	No	No		No		INPUT
clk_o	Yes	Yes	T6,T7,T11	Yes	T6,T7,T8	OUTPUT

Line Coverage for Instance : tb.dut.u_prim_clock_mux2.gen_generic.u_impl_generic

	Line No.	Total	Covered	Percent
TOTAL		1	1	100.00
CONT_ASSIGN	17	1	1	100.00

16                        // We model the mux with logic operations for GTECH runs.
17         1/1            assign clk_o = (sel_i & clk1_i) | (~sel_i & clk0_i);
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_prim_clock_mux2.gen_generic.u_impl_generic

	Total	Covered	Percent
Conditions	9	5	55.56
Logical	9	5	55.56
Non-Logical	0	0
Event	0	0

 LINE       17
 EXPRESSION ((sel_i & clk1_i) | (((~sel_i)) & clk0_i))
             --------1-------   ----------2----------

-1-	-2-	Status	Tests
0	0	Covered	T6,T7,T8
0	1	Covered	T1,T2,T3
1	0	Not Covered

 LINE       17
 SUB-EXPRESSION (sel_i & clk1_i)
                 --1--   ---2--

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Not Covered

 LINE       17
 SUB-EXPRESSION (((~sel_i)) & clk0_i)
                 -----1----   ---2--

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T6,T7,T8
1	1	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_prim_clock_mux2.gen_generic.u_impl_generic

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
selKnown0	38380148	38379332	0	0
selKnown1	54263452	54262636	0	0

selKnown0

Name	Attempts	Real Successes	Failures	Incomplete
Total	38380148	38379332	0	0
T6	47326	47325	0	0
T7	32796	32795	0	0
T8	73617	73616	0	0
T9	0	66724	0	0
T11	0	55790	0	0
T13	1	0	0	0
T14	1	0	0	0
T15	1	0	0	0
T16	1	0	0	0
T17	0	91294	0	0
T18	0	12146	0	0
T19	0	44737	0	0
T20	0	30769	0	0
T21	0	51939	0	0
T22	1	0	0	0
T23	1	0	0	0
T24	1	0	0	0

selKnown1

Name	Attempts	Real Successes	Failures	Incomplete
Total	54263452	54262636	0	0
T1	3154	3153	0	0
T2	944	943	0	0
T3	1299	1298	0	0
T4	6437	6436	0	0
T5	5051	5050	0	0
T6	63271	63270	0	0
T7	56034	56033	0	0
T8	79971	79970	0	0
T12	23304	23303	0	0
T13	17849	17848	0	0

Line Coverage for Instance : tb.dut.u_prim_rst_n_mux2.gen_generic.u_impl_generic

	Line No.	Total	Covered	Percent
TOTAL		1	1	100.00
CONT_ASSIGN	17	1	1	100.00

16                        // We model the mux with logic operations for GTECH runs.
17         1/1            assign clk_o = (sel_i & clk1_i) | (~sel_i & clk0_i);
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_prim_rst_n_mux2.gen_generic.u_impl_generic

	Total	Covered	Percent
Conditions	9	5	55.56
Logical	9	5	55.56
Non-Logical	0	0
Event	0	0

 LINE       17
 EXPRESSION ((sel_i & clk1_i) | (((~sel_i)) & clk0_i))
             --------1-------   ----------2----------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
1	0	Not Covered

 LINE       17
 SUB-EXPRESSION (sel_i & clk1_i)
                 --1--   ---2--

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Not Covered

 LINE       17
 SUB-EXPRESSION (((~sel_i)) & clk0_i)
                 -----1----   ---2--

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_prim_rst_n_mux2.gen_generic.u_impl_generic

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
selKnown0	43100	42284	0	0
selKnown1	933	117	0	0

selKnown0

Name	Attempts	Real Successes	Failures	Incomplete
Total	43100	42284	0	0
T1	8	7	0	0
T2	1	0	0	0
T3	1	0	0	0
T4	15	14	0	0
T5	11	10	0	0
T6	18	17	0	0
T7	11	10	0	0
T8	1	0	0	0
T12	75	74	0	0
T13	69	68	0	0
T14	0	78	0	0
T15	0	8	0	0
T16	0	95	0	0

selKnown1

Name	Attempts	Real Successes	Failures	Incomplete
Total	933	117	0	0
T8	6	5	0	0
T9	0	6	0	0
T10	0	3	0	0
T13	1	0	0	0
T14	1	0	0	0
T15	1	0	0	0
T16	1	0	0	0
T22	1	0	0	0
T23	1	0	0	0
T24	1	0	0	0
T25	0	5	0	0
T26	0	1	0	0
T27	0	2	0	0
T28	0	3	0	0
T29	0	3	0	0
T30	0	2	0	0
T31	0	3	0	0
T32	1	0	0	0
T33	1	0	0	0