Unified Coverage Report :: Module :: otp_ctrl_lfsr_timer

Module : otp_ctrl_lfsr_timer

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.44	100.00	91.03		100.00	91.18	100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_otp_ctrl_lfsr_timer	96.68	100.00	92.21		100.00	91.18	100.00

---

Module Instance : tb.dut.u_otp_ctrl_lfsr_timer

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.68	100.00	92.21		100.00	91.18	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
93.50	100.00	92.41	76.92	100.00	91.67	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
96.14	94.16	96.15	96.75		96.43	97.18	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
u_prim_count_cnsty	93.60			93.60
u_prim_count_integ	93.60			93.60
u_prim_double_lfsr	87.95	100.00	100.00	51.81			100.00
u_state_regs	100.00	100.00				100.00	100.00

Line Coverage for Module : otp_ctrl_lfsr_timer

	Line No.	Total	Covered	Percent
TOTAL		91	91	100.00
CONT_ASSIGN	72	1	1	100.00
CONT_ASSIGN	77	1	1	100.00
CONT_ASSIGN	78	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	114	1	1	100.00
CONT_ASSIGN	132	1	1	100.00
CONT_ASSIGN	133	1	1	100.00
CONT_ASSIGN	134	1	1	100.00
CONT_ASSIGN	135	1	1	100.00
CONT_ASSIGN	136	1	1	100.00
CONT_ASSIGN	138	1	1	100.00
CONT_ASSIGN	139	1	1	100.00
CONT_ASSIGN	141	1	1	100.00
CONT_ASSIGN	142	1	1	100.00
CONT_ASSIGN	143	1	1	100.00
CONT_ASSIGN	144	1	1	100.00
CONT_ASSIGN	189	1	1	100.00
CONT_ASSIGN	190	1	1	100.00
CONT_ASSIGN	191	1	1	100.00
CONT_ASSIGN	193	1	1	100.00
CONT_ASSIGN	201	1	1	100.00
CONT_ASSIGN	202	1	1	100.00
CONT_ASSIGN	243	1	1	100.00
ALWAYS	246	52	52	100.00
ALWAYS	367	3	3	100.00
ALWAYS	370	13	13	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv' or '../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
72	1	1
77	1	1
78	1	1
87	1	1
114	1	1
132	1	1
133	1	1
134	1	1
135	1	1
136	1	1
138	1	1
139	1	1
141	1	1
142	1	1
143	1	1
144	1	1
189	1	1
190	1	1
191	1	1
193	1	1
201	1	1
202	1	1
243	1	1
246	1	1
249	1	1
250	1	1
251	1	1
252	1	1
253	1	1
254	1	1
257	1	1
258	1	1
261	1	1
262	1	1
263	1	1
266	1	1
267	1	1
269	1	1
274	1	1
275	1	1
276	1	1
			MISSING_ELSE
283	1	1
284	1	1
285	1	1
286	1	1
287	1	1
288	1	1
289	1	1
290	1	1
291	1	1
292	1	1
			MISSING_ELSE
300	1	1
301	1	1
302	1	1
303	1	1
304	1	1
305	1	1
307	1	1
308	1	1
			MISSING_ELSE
316	1	1
322	1	1
323	1	1
324	1	1
325	1	1
326	1	1
327	1	1
329	1	1
330	1	1
			MISSING_ELSE
337	1	1
338	1	1
339	1	1
340	1	1
			MISSING_ELSE
356	1	1
358	1	1
359	1	1
			MISSING_ELSE
367	3	3
370	1	1
371	1	1
372	1	1
373	1	1
374	1	1
375	1	1
376	1	1
378	1	1
379	1	1
380	1	1
381	1	1
382	1	1
383	1	1

---

Cond Coverage for Module : otp_ctrl_lfsr_timer

	Total	Covered	Percent
Conditions	78	71	91.03
Logical	78	71	91.03
Non-Logical	0	0
Event	0	0

 LINE       72
 EXPRESSION (reseed_en ? '0 : (edn_req_o ? reseed_cnt_q : (lfsr_en ? ((reseed_cnt_q + 1'b1)) : reseed_cnt_q)))
             ----1----

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

 LINE       72
 SUB-EXPRESSION (edn_req_o ? reseed_cnt_q : (lfsr_en ? ((reseed_cnt_q + 1'b1)) : reseed_cnt_q))
                 ----1----

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

 LINE       72
 SUB-EXPRESSION (lfsr_en ? ((reseed_cnt_q + 1'b1)) : reseed_cnt_q)
                 ---1---

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

 LINE       78
 EXPRESSION (edn_req_o & edn_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Not Covered

 LINE       87
 EXPRESSION (reseed_en ? edn_data_i[(otp_ctrl_pkg::LfsrWidth - 1):0] : '0)
             ----1----

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

 LINE       101
 EXPRESSION (reseed_en || lfsr_en)
             ----1----    ---2---

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

 LINE       132
 EXPRESSION (timeout_i == '0)
            --------1--------

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

 LINE       133
 EXPRESSION (integ_period_msk_i == '0)
            -------------1------------

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

 LINE       134
 EXPRESSION (cnsty_period_msk_i == '0)
            -------------1------------

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

 LINE       135
 EXPRESSION (integ_cnt == '0)
            --------1--------

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

 LINE       136
 EXPRESSION (cnsty_cnt == '0)
            --------1--------

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

 LINE       138
 EXPRESSION (integ_set_period || integ_set_timeout)
             --------1-------    --------2--------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T4,T5
1	0	Covered	T2,T4,T5

 LINE       139
 EXPRESSION (cnsty_set_period || cnsty_set_timeout)
             --------1-------    --------2--------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T4,T5,T12
1	0	Covered	T4,T5,T12

 LINE       143
 EXPRESSION (integ_set_period ? ((lfsr_state & integ_mask)) : (40'(timeout_i)))
             --------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T4,T5

 LINE       144
 EXPRESSION (cnsty_set_period ? ((lfsr_state & cnsty_mask)) : (40'(timeout_i)))
             --------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T4,T5,T12

 LINE       167
 EXPRESSION (((!cnsty_cnt_zero)) && ((!cnsty_cnt_pause)))
             ---------1---------    ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T12,T7,T8
1	1	Covered	T4,T5,T12

 LINE       191
 EXPRESSION (set_all_integ_reqs ? ({otp_ctrl_reg_pkg::NumPart {1'b1}}) : ((integ_chk_req_q & (~integ_chk_ack_i))))
             ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T4,T5

 LINE       193
 EXPRESSION (set_all_cnsty_reqs ? ({otp_ctrl_reg_pkg::NumPart {1'b1}}) : ((cnsty_chk_req_q & (~cnsty_chk_ack_i))))
             ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T4,T5,T12

 LINE       201
 EXPRESSION ((integ_chk_trig_q & ((~clr_integ_chk_trig))) | integ_chk_trig_i)
             ----------------------1---------------------   --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T4,T5
1	0	Covered	T269

 LINE       201
 SUB-EXPRESSION (integ_chk_trig_q & ((~clr_integ_chk_trig)))
                 --------1-------   -----------2-----------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T4,T5
1	1	Covered	T269

 LINE       202
 EXPRESSION ((cnsty_chk_trig_q & ((~clr_cnsty_chk_trig))) | cnsty_chk_trig_i)
             ----------------------1---------------------   --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T4,T5,T11
1	0	Covered	T4,T5,T12

 LINE       202
 SUB-EXPRESSION (cnsty_chk_trig_q & ((~clr_cnsty_chk_trig)))
                 --------1-------   -----------2-----------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T4,T5,T11
1	1	Covered	T4,T5,T12

 LINE       262
 EXPRESSION (cnsty_chk_trig_q || integ_chk_trig_q)
             --------1-------    --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T5,T11
1	0	Covered	T4,T5,T11

 LINE       283
 EXPRESSION ((((!integ_msk_zero)) && integ_cnt_zero) || integ_chk_trig_q)
             -------------------1-------------------    --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T4,T5
1	0	Covered	T7,T59,T14

 LINE       283
 SUB-EXPRESSION (((!integ_msk_zero)) && integ_cnt_zero)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T7,T59,T14
1	1	Covered	T7,T59,T14

 LINE       288
 EXPRESSION ((((!cnsty_msk_zero)) && cnsty_cnt_zero) || cnsty_chk_trig_q)
             -------------------1-------------------    --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T4,T5,T12
1	0	Covered	T7,T59,T14

 LINE       288
 SUB-EXPRESSION (((!cnsty_msk_zero)) && cnsty_cnt_zero)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T7,T59,T14
1	1	Covered	T7,T59,T14

 LINE       301
 EXPRESSION (((!timeout_zero)) && integ_cnt_zero)
             --------1--------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T4,T12,T7
1	0	Covered	T2,T5,T11
1	1	Covered	T59,T60,T113

 LINE       304
 EXPRESSION (integ_chk_req_q == '0)
            -----------1-----------

-1-	Status	Tests
0	Covered	T2,T4,T5
1	Covered	T2,T4,T5

 LINE       323
 EXPRESSION (((!timeout_zero)) && cnsty_cnt_zero)
             --------1--------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T4,T12,T7
1	0	Covered	T5,T12,T7
1	1	Covered	T7,T59,T60

 LINE       326
 EXPRESSION (cnsty_chk_req_q == '0)
            -----------1-----------

-1-	Status	Tests
0	Covered	T4,T5,T12
1	Covered	T4,T5,T12

---

FSM Coverage for Module : otp_ctrl_lfsr_timer

Summary for FSM :: state_q

	Total	Covered	Percent
States	5	5	100.00	(Not included in score)
Transitions	9	9	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: state_q

---

states	Line No.	Covered	Tests
CnstyWaitSt	289	Covered	T4,T5,T12
ErrorSt	302	Covered	T11,T12,T7
IdleSt	275	Covered	T1,T2,T3
IntegWaitSt	284	Covered	T2,T4,T5
ResetSt	273	Covered	T1,T2,T3

transitions	Line No.	Covered	Tests
CnstyWaitSt->ErrorSt	324	Covered	T7,T59,T60
CnstyWaitSt->IdleSt	327	Covered	T4,T5,T12
IdleSt->CnstyWaitSt	289	Covered	T4,T5,T12
IdleSt->ErrorSt	358	Covered	T12,T102,T160
IdleSt->IntegWaitSt	284	Covered	T2,T4,T5
IntegWaitSt->ErrorSt	302	Covered	T59,T60,T113
IntegWaitSt->IdleSt	305	Covered	T2,T4,T5
ResetSt->ErrorSt	358	Covered	T11,T12,T7
ResetSt->IdleSt	275	Covered	T1,T2,T3

---

Branch Coverage for Module : otp_ctrl_lfsr_timer

	Line No.	Total	Covered	Percent
Branches		34	31	91.18
TERNARY	72	4	2	50.00
TERNARY	87	2	1	50.00
TERNARY	143	2	2	100.00
TERNARY	144	2	2	100.00
TERNARY	191	2	2	100.00
TERNARY	193	2	2	100.00
CASE	269	14	14	100.00
IF	356	2	2	100.00
IF	367	2	2	100.00
IF	370	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv' or '../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	72	(reseed_en) ? 
-2-:	72	(edn_req_o) ? 
-3-:	72	(lfsr_en) ? 

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Covered	T1,T2,T3
0	0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	87	(reseed_en) ? 

Branches:

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

	LineNo.	Expression
-1-:	143	(integ_set_period) ? 

Branches:

-1-	Status	Tests
1	Covered	T2,T4,T5
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	144	(cnsty_set_period) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T12
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	(set_all_integ_reqs) ? 

Branches:

-1-	Status	Tests
1	Covered	T2,T4,T5
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	193	(set_all_cnsty_reqs) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T12
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	269	case (state_q)
-2-:	274	if (timer_en_i)
-3-:	283	if ((((!integ_msk_zero) && integ_cnt_zero) || integ_chk_trig_q))
-4-:	288	if ((((!cnsty_msk_zero) && cnsty_cnt_zero) || cnsty_chk_trig_q))
-5-:	301	if (((!timeout_zero) && integ_cnt_zero))
-6-:	304	if ((integ_chk_req_q == '0))
-7-:	323	if (((!timeout_zero) && cnsty_cnt_zero))
-8-:	326	if ((cnsty_chk_req_q == '0))
-9-:	339	if ((!chk_timeout_q))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	Status	Tests
ResetSt	1	-	-	-	-	-	-	-	Covered	T1,T2,T3
ResetSt	0	-	-	-	-	-	-	-	Covered	T1,T2,T3
IdleSt	-	1	-	-	-	-	-	-	Covered	T2,T4,T5
IdleSt	-	0	1	-	-	-	-	-	Covered	T4,T5,T12
IdleSt	-	0	0	-	-	-	-	-	Covered	T1,T2,T3
IntegWaitSt	-	-	-	1	-	-	-	-	Covered	T59,T60,T113
IntegWaitSt	-	-	-	0	1	-	-	-	Covered	T2,T4,T5
IntegWaitSt	-	-	-	0	0	-	-	-	Covered	T2,T4,T5
CnstyWaitSt	-	-	-	-	-	1	-	-	Covered	T7,T59,T60
CnstyWaitSt	-	-	-	-	-	0	1	-	Covered	T4,T5,T12
CnstyWaitSt	-	-	-	-	-	0	0	-	Covered	T4,T5,T12
ErrorSt	-	-	-	-	-	-	-	1	Covered	T11,T12,T7
ErrorSt	-	-	-	-	-	-	-	0	Covered	T7,T59,T60
default	-	-	-	-	-	-	-	-	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	356	if ((((lfsr_err || integ_cnt_err) || cnsty_cnt_err) || lc_ctrl_pkg::lc_tx_test_true_loose(escalate_en_i)))

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T7
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	367	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	370	if ((!rst_ni))

Branches:

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

---

Assert Coverage for Module : otp_ctrl_lfsr_timer

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	7	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	7	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
ChkPendingKnown_A	452883510	452033508	0	0
ChkTimeoutKnown_A	452883510	452033508	0	0
CnstyChkReqKnown_A	452883510	452033508	0	0
EdnIsWideEnough_A	1146	1146	0	0
EdnReqKnown_A	452883510	452033508	0	0
IntegChkReqKnown_A	452883510	452033508	0	0
u_state_regs_A	452883510	452033508	0	0

ChkPendingKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

ChkTimeoutKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

CnstyChkReqKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

EdnIsWideEnough_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1146	1146	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

EdnReqKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

IntegChkReqKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

Line Coverage for Instance : tb.dut.u_otp_ctrl_lfsr_timer

	Line No.	Total	Covered	Percent
TOTAL		91	91	100.00
CONT_ASSIGN	72	1	1	100.00
CONT_ASSIGN	77	1	1	100.00
CONT_ASSIGN	78	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	114	1	1	100.00
CONT_ASSIGN	132	1	1	100.00
CONT_ASSIGN	133	1	1	100.00
CONT_ASSIGN	134	1	1	100.00
CONT_ASSIGN	135	1	1	100.00
CONT_ASSIGN	136	1	1	100.00
CONT_ASSIGN	138	1	1	100.00
CONT_ASSIGN	139	1	1	100.00
CONT_ASSIGN	141	1	1	100.00
CONT_ASSIGN	142	1	1	100.00
CONT_ASSIGN	143	1	1	100.00
CONT_ASSIGN	144	1	1	100.00
CONT_ASSIGN	189	1	1	100.00
CONT_ASSIGN	190	1	1	100.00
CONT_ASSIGN	191	1	1	100.00
CONT_ASSIGN	193	1	1	100.00
CONT_ASSIGN	201	1	1	100.00
CONT_ASSIGN	202	1	1	100.00
CONT_ASSIGN	243	1	1	100.00
ALWAYS	246	52	52	100.00
ALWAYS	367	3	3	100.00
ALWAYS	370	13	13	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv' or '../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
72	1	1
77	1	1
78	1	1
87	1	1
114	1	1
132	1	1
133	1	1
134	1	1
135	1	1
136	1	1
138	1	1
139	1	1
141	1	1
142	1	1
143	1	1
144	1	1
189	1	1
190	1	1
191	1	1
193	1	1
201	1	1
202	1	1
243	1	1
246	1	1
249	1	1
250	1	1
251	1	1
252	1	1
253	1	1
254	1	1
257	1	1
258	1	1
261	1	1
262	1	1
263	1	1
266	1	1
267	1	1
269	1	1
274	1	1
275	1	1
276	1	1
			MISSING_ELSE
283	1	1
284	1	1
285	1	1
286	1	1
287	1	1
288	1	1
289	1	1
290	1	1
291	1	1
292	1	1
			MISSING_ELSE
300	1	1
301	1	1
302	1	1
303	1	1
304	1	1
305	1	1
307	1	1
308	1	1
			MISSING_ELSE
316	1	1
322	1	1
323	1	1
324	1	1
325	1	1
326	1	1
327	1	1
329	1	1
330	1	1
			MISSING_ELSE
337	1	1
338	1	1
339	1	1
340	1	1
			MISSING_ELSE
356	1	1
358	1	1
359	1	1
			MISSING_ELSE
367	3	3
370	1	1
371	1	1
372	1	1
373	1	1
374	1	1
375	1	1
376	1	1
378	1	1
379	1	1
380	1	1
381	1	1
382	1	1
383	1	1

---

Cond Coverage for Instance : tb.dut.u_otp_ctrl_lfsr_timer

	Total	Covered	Percent
Conditions	77	71	92.21
Logical	77	71	92.21
Non-Logical	0	0
Event	0	0

 LINE       72
 EXPRESSION (reseed_en ? '0 : (edn_req_o ? reseed_cnt_q : (lfsr_en ? ((reseed_cnt_q + 1'b1)) : reseed_cnt_q)))
             ----1----

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

 LINE       72
 SUB-EXPRESSION (edn_req_o ? reseed_cnt_q : (lfsr_en ? ((reseed_cnt_q + 1'b1)) : reseed_cnt_q))
                 ----1----

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

 LINE       72
 SUB-EXPRESSION (lfsr_en ? ((reseed_cnt_q + 1'b1)) : reseed_cnt_q)
                 ---1---

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

 LINE       78
 EXPRESSION (edn_req_o & edn_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Excluded		VC_COV_UNR
1	0	Not Covered
1	1	Not Covered

 LINE       87
 EXPRESSION (reseed_en ? edn_data_i[(otp_ctrl_pkg::LfsrWidth - 1):0] : '0)
             ----1----

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

 LINE       101
 EXPRESSION (reseed_en || lfsr_en)
             ----1----    ---2---

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

 LINE       132
 EXPRESSION (timeout_i == '0)
            --------1--------

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

 LINE       133
 EXPRESSION (integ_period_msk_i == '0)
            -------------1------------

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

 LINE       134
 EXPRESSION (cnsty_period_msk_i == '0)
            -------------1------------

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

 LINE       135
 EXPRESSION (integ_cnt == '0)
            --------1--------

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

 LINE       136
 EXPRESSION (cnsty_cnt == '0)
            --------1--------

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

 LINE       138
 EXPRESSION (integ_set_period || integ_set_timeout)
             --------1-------    --------2--------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T4,T5
1	0	Covered	T2,T4,T5

 LINE       139
 EXPRESSION (cnsty_set_period || cnsty_set_timeout)
             --------1-------    --------2--------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T4,T5,T12
1	0	Covered	T4,T5,T12

 LINE       143
 EXPRESSION (integ_set_period ? ((lfsr_state & integ_mask)) : (40'(timeout_i)))
             --------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T4,T5

 LINE       144
 EXPRESSION (cnsty_set_period ? ((lfsr_state & cnsty_mask)) : (40'(timeout_i)))
             --------1-------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T4,T5,T12

 LINE       167
 EXPRESSION (((!cnsty_cnt_zero)) && ((!cnsty_cnt_pause)))
             ---------1---------    ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T12,T7,T8
1	1	Covered	T4,T5,T12

 LINE       191
 EXPRESSION (set_all_integ_reqs ? ({otp_ctrl_reg_pkg::NumPart {1'b1}}) : ((integ_chk_req_q & (~integ_chk_ack_i))))
             ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T2,T4,T5

 LINE       193
 EXPRESSION (set_all_cnsty_reqs ? ({otp_ctrl_reg_pkg::NumPart {1'b1}}) : ((cnsty_chk_req_q & (~cnsty_chk_ack_i))))
             ---------1--------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T4,T5,T12

 LINE       201
 EXPRESSION ((integ_chk_trig_q & ((~clr_integ_chk_trig))) | integ_chk_trig_i)
             ----------------------1---------------------   --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T4,T5
1	0	Covered	T269

 LINE       201
 SUB-EXPRESSION (integ_chk_trig_q & ((~clr_integ_chk_trig)))
                 --------1-------   -----------2-----------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T4,T5
1	1	Covered	T269

 LINE       202
 EXPRESSION ((cnsty_chk_trig_q & ((~clr_cnsty_chk_trig))) | cnsty_chk_trig_i)
             ----------------------1---------------------   --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T4,T5,T11
1	0	Covered	T4,T5,T12

 LINE       202
 SUB-EXPRESSION (cnsty_chk_trig_q & ((~clr_cnsty_chk_trig)))
                 --------1-------   -----------2-----------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T4,T5,T11
1	1	Covered	T4,T5,T12

 LINE       262
 EXPRESSION (cnsty_chk_trig_q || integ_chk_trig_q)
             --------1-------    --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T5,T11
1	0	Covered	T4,T5,T11

 LINE       283
 EXPRESSION ((((!integ_msk_zero)) && integ_cnt_zero) || integ_chk_trig_q)
             -------------------1-------------------    --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T2,T4,T5
1	0	Covered	T7,T59,T14

 LINE       283
 SUB-EXPRESSION (((!integ_msk_zero)) && integ_cnt_zero)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T7,T59,T14
1	1	Covered	T7,T59,T14

 LINE       288
 EXPRESSION ((((!cnsty_msk_zero)) && cnsty_cnt_zero) || cnsty_chk_trig_q)
             -------------------1-------------------    --------2-------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T4,T5,T12
1	0	Covered	T7,T59,T14

 LINE       288
 SUB-EXPRESSION (((!cnsty_msk_zero)) && cnsty_cnt_zero)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T7,T59,T14
1	1	Covered	T7,T59,T14

 LINE       301
 EXPRESSION (((!timeout_zero)) && integ_cnt_zero)
             --------1--------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T4,T12,T7
1	0	Covered	T2,T5,T11
1	1	Covered	T59,T60,T113

 LINE       304
 EXPRESSION (integ_chk_req_q == '0)
            -----------1-----------

-1-	Status	Tests
0	Covered	T2,T4,T5
1	Covered	T2,T4,T5

 LINE       323
 EXPRESSION (((!timeout_zero)) && cnsty_cnt_zero)
             --------1--------    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T4,T12,T7
1	0	Covered	T5,T12,T7
1	1	Covered	T7,T59,T60

 LINE       326
 EXPRESSION (cnsty_chk_req_q == '0)
            -----------1-----------

-1-	Status	Tests
0	Covered	T4,T5,T12
1	Covered	T4,T5,T12

---

FSM Coverage for Instance : tb.dut.u_otp_ctrl_lfsr_timer

Summary for FSM :: state_q

	Total	Covered	Percent
States	5	5	100.00	(Not included in score)
Transitions	9	9	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: state_q

---

states	Line No.	Covered	Tests
CnstyWaitSt	289	Covered	T4,T5,T12
ErrorSt	302	Covered	T11,T12,T7
IdleSt	275	Covered	T1,T2,T3
IntegWaitSt	284	Covered	T2,T4,T5
ResetSt	273	Covered	T1,T2,T3

transitions	Line No.	Covered	Tests
CnstyWaitSt->ErrorSt	324	Covered	T7,T59,T60
CnstyWaitSt->IdleSt	327	Covered	T4,T5,T12
IdleSt->CnstyWaitSt	289	Covered	T4,T5,T12
IdleSt->ErrorSt	358	Covered	T12,T102,T160
IdleSt->IntegWaitSt	284	Covered	T2,T4,T5
IntegWaitSt->ErrorSt	302	Covered	T59,T60,T113
IntegWaitSt->IdleSt	305	Covered	T2,T4,T5
ResetSt->ErrorSt	358	Covered	T11,T12,T7
ResetSt->IdleSt	275	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_otp_ctrl_lfsr_timer

	Line No.	Total	Covered	Percent
Branches		34	31	91.18
TERNARY	72	4	2	50.00
TERNARY	87	2	1	50.00
TERNARY	143	2	2	100.00
TERNARY	144	2	2	100.00
TERNARY	191	2	2	100.00
TERNARY	193	2	2	100.00
CASE	269	14	14	100.00
IF	356	2	2	100.00
IF	367	2	2	100.00
IF	370	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv' or '../src/lowrisc_ip_otp_ctrl_1.0/rtl/otp_ctrl_lfsr_timer.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	72	(reseed_en) ? 
-2-:	72	(edn_req_o) ? 
-3-:	72	(lfsr_en) ? 

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Covered	T1,T2,T3
0	0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	87	(reseed_en) ? 

Branches:

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

	LineNo.	Expression
-1-:	143	(integ_set_period) ? 

Branches:

-1-	Status	Tests
1	Covered	T2,T4,T5
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	144	(cnsty_set_period) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T12
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	(set_all_integ_reqs) ? 

Branches:

-1-	Status	Tests
1	Covered	T2,T4,T5
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	193	(set_all_cnsty_reqs) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T12
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	269	case (state_q)
-2-:	274	if (timer_en_i)
-3-:	283	if ((((!integ_msk_zero) && integ_cnt_zero) || integ_chk_trig_q))
-4-:	288	if ((((!cnsty_msk_zero) && cnsty_cnt_zero) || cnsty_chk_trig_q))
-5-:	301	if (((!timeout_zero) && integ_cnt_zero))
-6-:	304	if ((integ_chk_req_q == '0))
-7-:	323	if (((!timeout_zero) && cnsty_cnt_zero))
-8-:	326	if ((cnsty_chk_req_q == '0))
-9-:	339	if ((!chk_timeout_q))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	Status	Tests
ResetSt	1	-	-	-	-	-	-	-	Covered	T1,T2,T3
ResetSt	0	-	-	-	-	-	-	-	Covered	T1,T2,T3
IdleSt	-	1	-	-	-	-	-	-	Covered	T2,T4,T5
IdleSt	-	0	1	-	-	-	-	-	Covered	T4,T5,T12
IdleSt	-	0	0	-	-	-	-	-	Covered	T1,T2,T3
IntegWaitSt	-	-	-	1	-	-	-	-	Covered	T59,T60,T113
IntegWaitSt	-	-	-	0	1	-	-	-	Covered	T2,T4,T5
IntegWaitSt	-	-	-	0	0	-	-	-	Covered	T2,T4,T5
CnstyWaitSt	-	-	-	-	-	1	-	-	Covered	T7,T59,T60
CnstyWaitSt	-	-	-	-	-	0	1	-	Covered	T4,T5,T12
CnstyWaitSt	-	-	-	-	-	0	0	-	Covered	T4,T5,T12
ErrorSt	-	-	-	-	-	-	-	1	Covered	T11,T12,T7
ErrorSt	-	-	-	-	-	-	-	0	Covered	T7,T59,T60
default	-	-	-	-	-	-	-	-	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	356	if ((((lfsr_err || integ_cnt_err) || cnsty_cnt_err) || lc_ctrl_pkg::lc_tx_test_true_loose(escalate_en_i)))

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T7
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	367	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	370	if ((!rst_ni))

Branches:

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

---

Assert Coverage for Instance : tb.dut.u_otp_ctrl_lfsr_timer

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	7	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	7	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
ChkPendingKnown_A	452883510	452033508	0	0
ChkTimeoutKnown_A	452883510	452033508	0	0
CnstyChkReqKnown_A	452883510	452033508	0	0
EdnIsWideEnough_A	1146	1146	0	0
EdnReqKnown_A	452883510	452033508	0	0
IntegChkReqKnown_A	452883510	452033508	0	0
u_state_regs_A	452883510	452033508	0	0

ChkPendingKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

ChkTimeoutKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

CnstyChkReqKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

EdnIsWideEnough_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1146	1146	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

EdnReqKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

IntegChkReqKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	452883510	452033508	0	0
T1	15230	14958	0	0
T2	13505	13312	0	0
T3	11512	11259	0	0
T4	11866	11676	0	0
T5	195986	195026	0	0
T6	8016	7958	0	0
T10	11380	11146	0	0
T11	26890	26475	0	0
T12	604215	597196	0	0
T13	21946	21669	0	0