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_disabled-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	T5,T6,T7	Yes	T5,T6,T7	INPUT
clk1_i	Yes	Yes	T5,T6,T7	Yes	T5,T6,T7	INPUT
sel_i	No	No		No		INPUT
clk_o	Yes	Yes	T5,T6,T7	Yes	T5,T6,T7	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	37479889	37478259	0	0
selKnown1	56066463	56064833	0	0

selKnown0

Name	Attempts	Real Successes	Failures	Incomplete
Total	37479889	37478259	0	0
T1	2	1	0	0
T2	1	0	0	0
T3	10	9	0	0
T4	13	12	0	0
T5	19212	19214	0	0
T6	7439	7438	0	0
T7	24867	24866	0	0
T8	0	3744	0	0
T9	0	58264	0	0
T12	55340	55357	0	0
T13	1	0	0	0
T14	1	0	0	0
T15	1	0	0	0
T16	1	0	0	0
T17	1	0	0	0
T18	75	74	0	0
T22	1	18	0	0
T24	1	12	0	0
T25	0	2	0	0
T26	1	0	0	0
T27	0	44064	0	0
T33	1	60	0	0
T34	0	37977	0	0
T35	0	43254	0	0
T36	0	37701	0	0
T37	1	0	0	0
T38	1	0	0	0

selKnown1

Name	Attempts	Real Successes	Failures	Incomplete
Total	56066463	56064833	0	0
T1	1933	1932	0	0
T2	1397	1396	0	0
T3	5129	5128	0	0
T4	7897	7896	0	0
T9	6	5	0	0
T10	0	5	0	0
T11	0	4	0	0
T13	625	624	0	0
T14	1245	1244	0	0
T15	1017	1016	0	0
T16	2694	2693	0	0
T17	903	902	0	0
T18	33446	33445	0	0
T36	1	0	0	0
T39	0	4	0	0
T40	0	4	0	0
T41	0	1	0	0
T42	0	1	0	0
T43	0	1	0	0
T44	0	1	0	0
T45	0	4	0	0
T46	1	0	0	0
T47	1	0	0	0
T48	1	0	0	0
T49	1	0	0	0
T50	1	0	0	0
T51	1	0	0	0
T52	1	0	0	0
T53	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	T5,T6,T7	Yes	T5,T6,T7	INPUT
clk1_i	Yes	Yes	T5,T6,T7	Yes	T5,T6,T7	INPUT
sel_i	No	No		No		INPUT
clk_o	Yes	Yes	T5,T6,T7	Yes	T5,T6,T7	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	T5,T6,T12	Yes	T5,T6,T7	INPUT
clk1_i	Yes	Yes	T6,T8,T9	Yes	T9,T10,T11	INPUT
sel_i	No	No		No		INPUT
clk_o	Yes	Yes	T5,T6,T12	Yes	T5,T6,T7	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	T5,T6,T7
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	T5,T6,T7
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	37437702	37436887	0	0
selKnown1	56065535	56064720	0	0

selKnown0

Name	Attempts	Real Successes	Failures	Incomplete
Total	37437702	37436887	0	0
T5	19212	19211	0	0
T6	7439	7438	0	0
T7	24867	24866	0	0
T8	0	3744	0	0
T9	0	58264	0	0
T12	55340	55339	0	0
T22	1	0	0	0
T24	1	0	0	0
T26	1	0	0	0
T27	0	44064	0	0
T33	1	0	0	0
T34	0	37977	0	0
T35	0	43254	0	0
T36	0	37701	0	0
T37	1	0	0	0
T38	1	0	0	0

selKnown1

Name	Attempts	Real Successes	Failures	Incomplete
Total	56065535	56064720	0	0
T1	1933	1932	0	0
T2	1397	1396	0	0
T3	5129	5128	0	0
T4	7897	7896	0	0
T13	625	624	0	0
T14	1245	1244	0	0
T15	1017	1016	0	0
T16	2694	2693	0	0
T17	903	902	0	0
T18	33446	33445	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	42187	41372	0	0
selKnown1	928	113	0	0

selKnown0

Name	Attempts	Real Successes	Failures	Incomplete
Total	42187	41372	0	0
T1	2	1	0	0
T2	1	0	0	0
T3	10	9	0	0
T4	13	12	0	0
T5	0	3	0	0
T12	0	18	0	0
T13	1	0	0	0
T14	1	0	0	0
T15	1	0	0	0
T16	1	0	0	0
T17	1	0	0	0
T18	75	74	0	0
T22	0	18	0	0
T24	0	12	0	0
T25	0	2	0	0
T33	0	60	0	0

selKnown1

Name	Attempts	Real Successes	Failures	Incomplete
Total	928	113	0	0
T9	6	5	0	0
T10	0	5	0	0
T11	0	4	0	0
T36	1	0	0	0
T39	0	4	0	0
T40	0	4	0	0
T41	0	1	0	0
T42	0	1	0	0
T43	0	1	0	0
T44	0	1	0	0
T45	0	4	0	0
T46	1	0	0	0
T47	1	0	0	0
T48	1	0	0	0
T49	1	0	0	0
T50	1	0	0	0
T51	1	0	0	0
T52	1	0	0	0
T53	1	0	0	0