Unified Coverage Report :: Module :: i2c

Module : i2c

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
91.53	100.00	66.67	99.46			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	91.53	100.00	66.67	99.46			100.00

---

Module Instance : tb.dut

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
91.53	100.00	66.67	99.46			100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.25	98.93	91.44	99.76	91.30	97.69	98.39

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	93.27	98.52	80.63		91.30	95.91	100.00
i2c_csr_assert	100.00						100.00
tlul_assert_device	99.30	100.00				100.00	97.90
u_reg	99.44	99.26	98.77	100.00		99.18	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	127	1	1	100.00
CONT_ASSIGN	128	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
127	1	1
128	1	1

---

Cond Coverage for Module : i2c

	Total	Covered	Percent
Conditions	3	2	66.67
Logical	3	2	66.67
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	T1,T24,T25
1	0	Covered	T1,T2,T3
1	1	Not Covered

---

Toggle Coverage for Module : i2c

	Total	Covered	Percent
Totals	45	44	97.78
Total Bits	370	368	99.46
Total Bits 0->1	185	184	99.46
Total Bits 1->0	185	184	99.46

Ports	45	44	97.78
Port Bits	370	368	99.46
Port Bits 0->1	185	184	99.46
Port Bits 1->0	185	184	99.46

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
rst_ni	Yes	Yes	T29,T30,T31	Yes	T26,T27,T28	INPUT
tl_i.d_ready	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_address[31:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_source[7:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_size[1:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_i.a_valid	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
tl_o.a_ready	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	OUTPUT
tl_o.d_error	Yes	Yes	T29,T30,T32	Yes	T29,T30,T32	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	OUTPUT
tl_o.d_user.rsp_intg[5:0]	Yes	Yes	*T26,*T27,*T28	Yes	T26,T27,T28	OUTPUT
tl_o.d_user.rsp_intg[6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	OUTPUT
tl_o.d_sink	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_source[7:0]	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T27,T28,T33	Yes	T27,T28,T33	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T26,*T27,*T28	Yes	T26,T27,T28	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T26,T27,T28	Yes	T26,T27,T28	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T26,T27,T34	Yes	T26,T27,T34	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	T26,T27,T28	Yes	T26,T27,T28	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T26,T27,T34	Yes	T26,T27,T34	OUTPUT
cio_scl_i	Yes	Yes	T26,T27,T34	Yes	T26,T27,T34	INPUT
cio_scl_o	Unreachable	Unreachable		Unreachable		OUTPUT
cio_scl_en_o	Yes	Yes	T26,T27,T34	Yes	T26,T27,T34	OUTPUT
cio_sda_i	Yes	Yes	T26,T27,T34	Yes	T26,T27,T34	INPUT
cio_sda_o	Unreachable	Unreachable		Unreachable		OUTPUT
cio_sda_en_o	Yes	Yes	T26,T27,T34	Yes	T26,T27,T34	OUTPUT
intr_fmt_threshold_o	Yes	Yes	T27,T28,T33	Yes	T27,T28,T33	OUTPUT
intr_rx_threshold_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_fmt_overflow_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_rx_overflow_o	Yes	Yes	T15,T16,T17	Yes	T15,T16,T17	OUTPUT
intr_nak_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_scl_interference_o	No	No		No		OUTPUT
intr_sda_interference_o	Yes	Yes	T36,T37,T38	Yes	T36,T37,T38	OUTPUT
intr_stretch_timeout_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_sda_unstable_o	Yes	Yes	T3,T4,T5	Yes	T3,T4,T5	OUTPUT
intr_cmd_complete_o	Yes	Yes	T2,T3,T4	Yes	T2,T3,T4	OUTPUT
intr_tx_stretch_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_tx_overflow_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_acq_full_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	OUTPUT
intr_unexp_stop_o	Yes	Yes	T11,T12,T19	Yes	T11,T12,T19	OUTPUT
intr_host_timeout_o	Yes	Yes	T28,T33,T35	Yes	T28,T33,T35	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	565888042	565735108	0	0
CioSclEnKnownO_A	565888042	565735108	0	0
CioSclKnownO_A	565888042	565735108	0	0
CioSdaEnKnownO_A	565888042	565735108	0	0
CioSdaKnownO_A	565888042	565735108	0	0
FpvSecCmRegWeOnehotCheck_A	565888042	50	0	0
IntrAcqFulllwKnownO_A	565888042	565735108	0	0
IntrCommandCompleteKnownO_A	565888042	565735108	0	0
IntrFmtOflwKnownO_A	565888042	565735108	0	0
IntrFmtWtmkKnownO_A	565888042	565735108	0	0
IntrHostTimeoutKnownO_A	565888042	565735108	0	0
IntrNakKnownO_A	565888042	565735108	0	0
IntrRxOflwKnownO_A	565888042	565735108	0	0
IntrRxWtmkKnownO_A	565888042	565735108	0	0
IntrSclInterfKnownO_A	565888042	565735108	0	0
IntrSdaInterfKnownO_A	565888042	565735108	0	0
IntrSdaUnstableKnownO_A	565888042	565735108	0	0
IntrStretchTimeoutKnownO_A	565888042	565735108	0	0
IntrTxOflwKnownO_A	565888042	565735108	0	0
IntrTxStretchKnownO_A	565888042	565735108	0	0
IntrUnexpStopKnownO_A	565888042	565735108	0	0
TlAReadyKnownO_A	565888042	565735108	0	0
TlDValidKnownO_A	565888042	565735108	0	0

AlertKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

CioSclEnKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

CioSclKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

CioSdaEnKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

CioSdaKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

FpvSecCmRegWeOnehotCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	50	0	0
T39	3506	10	0	0
T40	3506	10	0	0
T41	0	10	0	0
T42	0	10	0	0
T43	0	10	0	0
T44	85096	0	0	0
T45	382527	0	0	0
T46	372627	0	0	0
T47	372627	0	0	0
T48	220594	0	0	0
T49	88941	0	0	0
T50	285941	0	0	0
T51	107650	0	0	0

IntrAcqFulllwKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrCommandCompleteKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrFmtOflwKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrFmtWtmkKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrHostTimeoutKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrNakKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrRxOflwKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrRxWtmkKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrSclInterfKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrSdaInterfKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrSdaUnstableKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrStretchTimeoutKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrTxOflwKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrTxStretchKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

IntrUnexpStopKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

TlAReadyKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0

TlDValidKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	565888042	565735108	0	0
T1	1118	1056	0	0
T2	55875	55813	0	0
T3	131218	131156	0	0
T4	220594	220532	0	0
T5	33973	33911	0	0
T6	46736	46674	0	0
T7	351784	351722	0	0
T8	351784	351722	0	0
T9	11704	11642	0	0
T10	1325	1263	0	0