Unified Coverage Report :: Module :: i2c

Module : i2c

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
98.72	100.00	100.00	94.87			100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut	98.72	100.00	100.00	94.87			100.00

---

Module Instance : tb.dut

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
98.72	100.00	100.00	94.87			100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.18	97.85	92.15	97.66	89.57	95.18	98.67

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
							tb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_alert_tx[0].u_prim_alert_sender	100.00			100.00
i2c_core	92.51	97.34	87.50		89.57	93.43	94.74
i2c_csr_assert	100.00						100.00
tlul_assert_device	100.00	100.00				100.00	100.00
u_reg	98.79	98.52	98.10	100.00		97.35	100.00

---

Since this is the module's only instance, the coverage report is the same as for the module.

Line Coverage for Module : i2c

	Line No.	Total	Covered	Percent
TOTAL		3	3	100.00
CONT_ASSIGN	68	1	1	100.00
CONT_ASSIGN	129	1	1	100.00
CONT_ASSIGN	130	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
68	1	1
129	1	1
130	1	1

---

Cond Coverage for Module : i2c

	Total	Covered	Percent
Conditions	3	3	100.00
Logical	3	3	100.00
Non-Logical	0	0
Event	0	0

 LINE       68
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T106,T107,T108
1	0	Covered	T1,T2,T3
1	1	Covered	T106,T107,T108

---

Toggle Coverage for Module : i2c

	Total	Covered	Percent
Totals	49	45	91.84
Total Bits	390	370	94.87
Total Bits 0->1	195	185	94.87
Total Bits 1->0	195	185	94.87

Ports	49	45	91.84
Port Bits	390	370	94.87
Port Bits 0->1	195	185	94.87
Port Bits 1->0	195	185	94.87

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_ni	Yes	Yes	T3,T39,T64	Yes	T1,T2,T3	INPUT
ram_cfg_i.rf_cfg.cfg[3:0]	No	No		No		INPUT
ram_cfg_i.rf_cfg.cfg_en	No	No		No		INPUT
ram_cfg_i.ram_cfg.cfg[3:0]	No	No		No		INPUT
ram_cfg_i.ram_cfg.cfg_en	No	No		No		INPUT
tl_i.d_ready	Yes	Yes	T2,T3,T4	Yes	T1,T2,T3	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T1,T4,T16	Yes	T1,T4,T16	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_address[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_o.a_ready	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_error	Yes	Yes	T78,T109,T110	Yes	T78,T109,T110	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_user.rsp_intg[5:0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_user.rsp_intg[6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_sink	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T106,T107,T108	Yes	T106,T107,T108	INPUT
alert_rx_i[0].ping_n	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[0].ping_p	Unreachable	Unreachable		Unreachable		INPUT
alert_tx_o[0].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T106,T107,T108	Yes	T106,T107,T108	OUTPUT
cio_scl_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
cio_scl_o	Unreachable	Unreachable		Unreachable		OUTPUT
cio_scl_en_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
cio_sda_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
cio_sda_o	Unreachable	Unreachable		Unreachable		OUTPUT
cio_sda_en_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
intr_fmt_threshold_o	Yes	Yes	T2,T3,T4	Yes	T1,T2,T3	OUTPUT
intr_rx_threshold_o	Yes	Yes	T1,T5,T39	Yes	T1,T5,T39	OUTPUT
intr_acq_threshold_o	Yes	Yes	T6,T8,T33	Yes	T6,T8,T33	OUTPUT
intr_rx_overflow_o	Yes	Yes	T1,T45,T46	Yes	T1,T45,T46	OUTPUT
intr_controller_halt_o	Yes	Yes	T71,T72,T69	Yes	T71,T72,T69	OUTPUT
intr_scl_interference_o	Yes	Yes	T69,T81,T49	Yes	T69,T81,T49	OUTPUT
intr_sda_interference_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
intr_stretch_timeout_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
intr_sda_unstable_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
intr_cmd_complete_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
intr_tx_stretch_o	Yes	Yes	T6,T8,T10	Yes	T6,T8,T10	OUTPUT
intr_tx_threshold_o	Yes	Yes	T3,T6,T10	Yes	T1,T2,T3	OUTPUT
intr_acq_full_o	Yes	Yes	T20,T21,T69	Yes	T20,T21,T69	OUTPUT
intr_unexp_stop_o	Yes	Yes	T17,T69,T18	Yes	T17,T69,T18	OUTPUT
intr_host_timeout_o	Yes	Yes	T6,T11,T12	Yes	T6,T11,T12	OUTPUT

*Tests covering at least one bit in the range

---

Assert Coverage for Module : i2c

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	23	23	100.00	23	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	23	23	100.00	23	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
AlertKnownO_A	411754288	411581215	0	0
CioSclEnKnownO_A	411754288	411581215	0	0
CioSclKnownO_A	411754288	411581215	0	0
CioSdaEnKnownO_A	411754288	411581215	0	0
CioSdaKnownO_A	411754288	411581215	0	0
FpvSecCmRegWeOnehotCheck_A	411754288	80	0	0
IntrAcqFulllwKnownO_A	411754288	411581215	0	0
IntrAcqWtmkKnownO_A	411754288	411581215	0	0
IntrCommandCompleteKnownO_A	411754288	411581215	0	0
IntrControllerHaltKnownO_A	411754288	411581215	0	0
IntrFmtWtmkKnownO_A	411754288	411581215	0	0
IntrHostTimeoutKnownO_A	411754288	411581215	0	0
IntrRxOflwKnownO_A	411754288	411581215	0	0
IntrRxWtmkKnownO_A	411754288	411581215	0	0
IntrSclInterfKnownO_A	411754288	411581215	0	0
IntrSdaInterfKnownO_A	411754288	411581215	0	0
IntrSdaUnstableKnownO_A	411754288	411581215	0	0
IntrStretchTimeoutKnownO_A	411754288	411581215	0	0
IntrTxStretchKnownO_A	411754288	411581215	0	0
IntrTxWtmkKnownO_A	411754288	411581215	0	0
IntrUnexpStopKnownO_A	411754288	411581215	0	0
TlAReadyKnownO_A	411754288	411581215	0	0
TlDValidKnownO_A	411754288	411581215	0	0

AlertKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

CioSclEnKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

CioSclKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

CioSdaEnKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

CioSdaKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

FpvSecCmRegWeOnehotCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	80	0	0
T99	253896	0	0	0
T111	10673	20	0	0
T112	0	20	0	0
T113	0	20	0	0
T114	0	10	0	0
T115	0	10	0	0
T116	83246	0	0	0
T117	129780	0	0	0
T118	845917	0	0	0
T119	10116	0	0	0
T120	984	0	0	0
T121	74540	0	0	0
T122	964653	0	0	0
T123	24876	0	0	0

IntrAcqFulllwKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrAcqWtmkKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrCommandCompleteKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrControllerHaltKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrFmtWtmkKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrHostTimeoutKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrRxOflwKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrRxWtmkKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrSclInterfKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrSdaInterfKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrSdaUnstableKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrStretchTimeoutKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrTxStretchKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrTxWtmkKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

IntrUnexpStopKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

TlAReadyKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0

TlDValidKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	411754288	411581215	0	0
T1	157263	157179	0	0
T2	164531	164477	0	0
T3	93402	93223	0	0
T4	17564	17475	0	0
T5	206746	206685	0	0
T6	154099	154025	0	0
T7	181122	181022	0	0
T8	77225	77155	0	0
T9	8362	8289	0	0
T10	58317	58221	0	0