Unified Coverage Report :: Module :: kmac_core

Module : kmac_core

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
94.30	98.68	92.86		100.00	91.07	88.89

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_kmac_core	94.30	98.68	92.86		100.00	91.07	88.89

---

Module Instance : tb.dut.u_kmac_core

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
94.30	98.68	92.86		100.00	91.07	88.89

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.80	98.88	92.86	100.00	100.00	91.38	91.67

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
98.76	98.75	96.74	100.00	100.00	97.06	100.00	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_key_slicer[0].u_key_slicer	100.00	100.00					100.00
gen_key_slicer[1].u_key_slicer	100.00	100.00					100.00
u_key_index_count	100.00			100.00
u_state_regs	100.00	100.00				100.00	100.00

Line Coverage for Module : kmac_core

	Line No.	Total	Covered	Percent
TOTAL		76	75	98.68
CONT_ASSIGN	153	1	1	100.00
ALWAYS	161	3	3	100.00
ALWAYS	166	30	30	100.00
CONT_ASSIGN	251	1	1	100.00
CONT_ASSIGN	252	1	1	100.00
CONT_ASSIGN	253	1	1	100.00
CONT_ASSIGN	254	1	1	100.00
CONT_ASSIGN	258	1	1	100.00
CONT_ASSIGN	260	1	1	100.00
CONT_ASSIGN	265	1	1	100.00
ALWAYS	268	6	5	83.33
CONT_ASSIGN	287	1	1	100.00
ALWAYS	307	6	6	100.00
ALWAYS	338	6	6	100.00
ALWAYS	338	6	6	100.00
CONT_ASSIGN	372	1	1	100.00
CONT_ASSIGN	375	1	1	100.00
CONT_ASSIGN	394	1	1	100.00
ALWAYS	420	6	6	100.00
CONT_ASSIGN	431	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv' or '../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
153	1	1
161	3	3
166	1	1
168	1	1
169	1	1
171	1	1
173	1	1
174	1	1
176	1	1
178	1	1
180	1	1
181	1	1
183	1	1
190	1	1
191	1	1
193	1	1
194	1	1
196	1	1
197	1	1
199	1	1
201	1	1
207	1	1
208	1	1
210	1	1
212	1	1
217	1	1
218	1	1
220	1	1
226	1	1
227	1	1
240	1	1
241	1	1
			MISSING_ELSE
251	1	1
252	1	1
253	1	1
254	1	1
258	1	1
260	1	1
265	1	1
268	1	1
269	1	1
270	1	1
271	0	1
272	1	1
274	1	1
			MISSING_ELSE
287	1	1
307	1	1
317	1	1
318	1	1
319	1	1
320	1	1
321	1	1
338	1	1
341	1	1
345	1	1
349	1	1
353	1	1
358	1	1
338	1	1
341	1	1
345	1	1
349	1	1
353	1	1
358	1	1
372	1	1
375	1	1
394	1	1
420	1	1
421	1	1
422	1	1
423	1	1
424	1	1
425	1	1
431	1	1

---

Cond Coverage for Module : kmac_core

	Total	Covered	Percent
Conditions	28	26	92.86
Logical	28	26	92.86
Non-Logical	0	0
Event	0	0

 LINE       180
 EXPRESSION (kmac_en_i && start_i)
             ----1----    ---2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T3,T35
1	1	Covered	T2,T3,T4

 LINE       207
 EXPRESSION (process_i || process_latched)
             ----1----    -------2-------

-1-	-2-	Status	Tests
0	0	Covered	T2,T3,T4
0	1	Not Covered
1	0	Covered	T2,T3,T4

 LINE       251
 EXPRESSION (en_kmac_datapath ? kmac_valid : fifo_valid_i)
             --------1-------

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

 LINE       252
 EXPRESSION (en_kmac_datapath ? kmac_data : fifo_data_i)
             --------1-------

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

 LINE       253
 EXPRESSION (en_kmac_datapath ? kmac_strb : fifo_strb_i)
             --------1-------

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

 LINE       254
 EXPRESSION (en_kmac_datapath ? 1'b0 : msg_ready_i)
             --------1-------

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

 LINE       258
 EXPRESSION (en_key_write ? '1 : '0)
             ------1-----

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

 LINE       260
 EXPRESSION (en_key_write ? key_sliced : ('{(*adjust*)default:'0}))
             ------1-----

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

 LINE       265
 EXPRESSION (kmac_en_i ? kmac_process : process_i)
             ----1----

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

 LINE       270
 EXPRESSION (process_i && ((!process_o)))
             ----1----    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T3,T21
1	1	Not Covered

 LINE       394
 EXPRESSION (kmac_valid & msg_ready_i)
             -----1----   -----2-----

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

 LINE       431
 EXPRESSION (key_index == block_addr_limit)
            ---------------1---------------

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

---

FSM Coverage for Module : kmac_core

Summary for FSM :: st

	Total	Covered	Percent
States	5	5	100.00	(Not included in score)
Transitions	8	8	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: st

---

states	Line No.	Covered	Tests
StKey	181	Covered	T2,T3,T4
StKmacFlush	208	Covered	T2,T3,T4
StKmacIdle	183	Covered	T1,T2,T3
StKmacMsg	194	Covered	T2,T3,T4
StTerminalError	241	Covered	T1,T12,T13

transitions	Line No.	Covered	Tests
StKey->StKmacMsg	194	Covered	T2,T3,T4
StKey->StTerminalError	241	Covered	T12,T51,T31
StKmacFlush->StKmacIdle	218	Covered	T2,T3,T4
StKmacFlush->StTerminalError	241	Covered	T55,T60
StKmacIdle->StKey	181	Covered	T2,T3,T4
StKmacIdle->StTerminalError	241	Covered	T1,T13,T29
StKmacMsg->StKmacFlush	208	Covered	T2,T3,T4
StKmacMsg->StTerminalError	241	Covered	T89,T52,T48

---

Branch Coverage for Module : kmac_core

	Line No.	Total	Covered	Percent
Branches		56	51	91.07
TERNARY	251	2	2	100.00
TERNARY	252	2	2	100.00
TERNARY	253	2	2	100.00
TERNARY	254	2	2	100.00
TERNARY	258	2	2	100.00
TERNARY	260	2	2	100.00
TERNARY	265	2	2	100.00
IF	161	2	2	100.00
CASE	178	10	10	100.00
IF	240	2	2	100.00
IF	268	4	3	75.00
CASE	307	6	5	83.33
CASE	420	6	5	83.33
CASE	338	6	5	83.33
CASE	338	6	5	83.33

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv' or '../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	251	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	252	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	253	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	254	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	258	(en_key_write) ? 

Branches:

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

	LineNo.	Expression
-1-:	260	(en_key_write) ? 

Branches:

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

	LineNo.	Expression
-1-:	265	(kmac_en_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	161	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	178	case (st)
-2-:	180	if ((kmac_en_i && start_i))
-3-:	193	if (sent_blocksize)
-4-:	207	if ((process_i || process_latched))
-5-:	217	if (prim_mubi_pkg::mubi4_test_true_strict(done_i))

Branches:

-1-	-2-	-3-	-4-	-5-	Status	Tests
StKmacIdle	1	-	-	-	Covered	T2,T3,T4
StKmacIdle	0	-	-	-	Covered	T1,T2,T3
StKey	-	1	-	-	Covered	T2,T3,T4
StKey	-	0	-	-	Covered	T2,T3,T4
StKmacMsg	-	-	1	-	Covered	T2,T3,T4
StKmacMsg	-	-	0	-	Covered	T2,T3,T4
StKmacFlush	-	-	-	1	Covered	T2,T3,T4
StKmacFlush	-	-	-	0	Covered	T2,T3,T4
StTerminalError	-	-	-	-	Covered	T1,T12,T13
default	-	-	-	-	Covered	T13,T32,T33

	LineNo.	Expression
-1-:	240	if (lc_ctrl_pkg::lc_tx_test_true_loose(lc_escalate_en_i))

Branches:

-1-	Status	Tests
1	Covered	T1,T12,T13
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	268	if ((!rst_ni))
-2-:	270	if ((process_i && (!process_o)))
-3-:	272	if ((process_o || prim_mubi_pkg::mubi4_test_true_strict(done_i)))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Not Covered
0	0	1	Covered	T2,T3,T21
0	0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	307	case (key_len_i)

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T2,T3,T21
Key256	Covered	T2,T3,T21
Key384	Covered	T2,T3,T21
Key512	Covered	T2,T3,T21
default	Not Covered

	LineNo.	Expression
-1-:	420	case (strength_i)

Branches:

-1-	Status	Tests
L128	Covered	T1,T2,T3
L224	Covered	T38,T8,T65
L256	Covered	T1,T2,T3
L384	Covered	T2,T36,T7
L512	Covered	T2,T3,T21
default	Not Covered

	LineNo.	Expression
-1-:	338	case (key_len_i)

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T2,T3,T21
Key256	Covered	T2,T3,T21
Key384	Covered	T2,T3,T21
Key512	Covered	T2,T3,T21
default	Not Covered

	LineNo.	Expression
-1-:	338	case (key_len_i)

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T2,T3,T21
Key256	Covered	T2,T3,T21
Key384	Covered	T2,T3,T21
Key512	Covered	T2,T3,T21
default	Not Covered

---

Assert Coverage for Module : kmac_core

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	9	9	100.00	8	88.89
Cover properties	0	0		0
Cover sequences	0	0		0
Total	9	9	100.00	8	88.89

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
AckOnlyInMessageState_A	2147483647	7743103	0	0
KeyDataStableWhenValid_M	2147483647	346723912	0	0
KeyLengthStableWhenValid_M	2147483647	346723912	0	0
KmacEnStable_M	2147483647	21936	0	0
MaxKeyLenMatchToKey512_A	1033	1033	0	0
ModeStable_M	2147483647	33294	0	0
ProcessLatchedCleared_A	2147483647	0	0	0
StrengthStable_M	2147483647	40870	0	0
u_state_regs_A	2147483647	2147483647	0	0

AckOnlyInMessageState_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	7743103	0	0
T2	175570	994	0	0
T3	73975	392	0	0
T4	6240	0	0	0
T7	216334	2077	0	0
T8	0	2674	0	0
T14	0	4192	0	0
T20	0	2105	0	0
T21	325653	0	0	0
T35	937871	33616	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	5093	0	0
T65	0	45	0	0
T66	0	20575	0	0

KeyDataStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	346723912	0	0
T2	175570	93802	0	0
T3	73975	46260	0	0
T4	6240	0	0	0
T7	216334	95084	0	0
T8	0	228726	0	0
T14	0	436659	0	0
T20	0	249509	0	0
T21	325653	0	0	0
T35	937871	726500	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	132578	0	0
T65	0	15753	0	0
T66	0	427364	0	0

KeyLengthStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	346723912	0	0
T2	175570	93802	0	0
T3	73975	46260	0	0
T4	6240	0	0	0
T7	216334	95084	0	0
T8	0	228726	0	0
T14	0	436659	0	0
T20	0	249509	0	0
T21	325653	0	0	0
T35	937871	726500	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	132578	0	0
T65	0	15753	0	0
T66	0	427364	0	0

KmacEnStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	21936	0	0
T2	175570	13	0	0
T3	73975	7	0	0
T4	6240	2	0	0
T7	216334	22	0	0
T8	0	38	0	0
T14	0	52	0	0
T21	325653	0	0	0
T35	937871	19	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	5	0	0
T65	0	13	0	0
T66	0	13	0	0

MaxKeyLenMatchToKey512_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1033	1033	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T7	1	1	0	0
T21	1	1	0	0
T35	1	1	0	0
T36	1	1	0	0
T37	1	1	0	0
T38	1	1	0	0

ModeStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	33294	0	0
T1	3690	1	0	0
T2	175570	32	0	0
T3	73975	8	0	0
T4	6240	3	0	0
T7	216334	63	0	0
T8	0	83	0	0
T21	325653	0	0	0
T35	937871	19	0	0
T36	666695	0	0	0
T37	154866	1	0	0
T38	204980	0	0	0
T41	0	6	0	0
T66	0	13	0	0

ProcessLatchedCleared_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	0	0	0

StrengthStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	40870	0	0
T1	3690	2	0	0
T2	175570	32	0	0
T3	73975	6	0	0
T4	6240	3	0	0
T7	216334	59	0	0
T21	325653	2	0	0
T35	937871	35	0	0
T36	666695	2	0	0
T37	154866	2	0	0
T38	204980	2	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	3690	3542	0	0
T2	175570	175515	0	0
T3	73975	73918	0	0
T4	6240	6167	0	0
T7	216334	216236	0	0
T21	325653	325645	0	0
T35	937871	937799	0	0
T36	666695	666686	0	0
T37	154866	154866	0	0
T38	204980	204974	0	0

Line Coverage for Instance : tb.dut.u_kmac_core

	Line No.	Total	Covered	Percent
TOTAL		76	75	98.68
CONT_ASSIGN	153	1	1	100.00
ALWAYS	161	3	3	100.00
ALWAYS	166	30	30	100.00
CONT_ASSIGN	251	1	1	100.00
CONT_ASSIGN	252	1	1	100.00
CONT_ASSIGN	253	1	1	100.00
CONT_ASSIGN	254	1	1	100.00
CONT_ASSIGN	258	1	1	100.00
CONT_ASSIGN	260	1	1	100.00
CONT_ASSIGN	265	1	1	100.00
ALWAYS	268	6	5	83.33
CONT_ASSIGN	287	1	1	100.00
ALWAYS	307	6	6	100.00
ALWAYS	338	6	6	100.00
ALWAYS	338	6	6	100.00
CONT_ASSIGN	372	1	1	100.00
CONT_ASSIGN	375	1	1	100.00
CONT_ASSIGN	394	1	1	100.00
ALWAYS	420	6	6	100.00
CONT_ASSIGN	431	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv' or '../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
153	1	1
161	3	3
166	1	1
168	1	1
169	1	1
171	1	1
173	1	1
174	1	1
176	1	1
178	1	1
180	1	1
181	1	1
183	1	1
190	1	1
191	1	1
193	1	1
194	1	1
196	1	1
197	1	1
199	1	1
201	1	1
207	1	1
208	1	1
210	1	1
212	1	1
217	1	1
218	1	1
220	1	1
226	1	1
227	1	1
240	1	1
241	1	1
			MISSING_ELSE
251	1	1
252	1	1
253	1	1
254	1	1
258	1	1
260	1	1
265	1	1
268	1	1
269	1	1
270	1	1
271	0	1
272	1	1
274	1	1
			MISSING_ELSE
287	1	1
307	1	1
317	1	1
318	1	1
319	1	1
320	1	1
321	1	1
338	1	1
341	1	1
345	1	1
349	1	1
353	1	1
358	1	1
338	1	1
341	1	1
345	1	1
349	1	1
353	1	1
358	1	1
372	1	1
375	1	1
394	1	1
420	1	1
421	1	1
422	1	1
423	1	1
424	1	1
425	1	1
431	1	1

---

Cond Coverage for Instance : tb.dut.u_kmac_core

	Total	Covered	Percent
Conditions	28	26	92.86
Logical	28	26	92.86
Non-Logical	0	0
Event	0	0

 LINE       180
 EXPRESSION (kmac_en_i && start_i)
             ----1----    ---2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T3,T35
1	1	Covered	T2,T3,T4

 LINE       207
 EXPRESSION (process_i || process_latched)
             ----1----    -------2-------

-1-	-2-	Status	Tests
0	0	Covered	T2,T3,T4
0	1	Not Covered
1	0	Covered	T2,T3,T4

 LINE       251
 EXPRESSION (en_kmac_datapath ? kmac_valid : fifo_valid_i)
             --------1-------

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

 LINE       252
 EXPRESSION (en_kmac_datapath ? kmac_data : fifo_data_i)
             --------1-------

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

 LINE       253
 EXPRESSION (en_kmac_datapath ? kmac_strb : fifo_strb_i)
             --------1-------

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

 LINE       254
 EXPRESSION (en_kmac_datapath ? 1'b0 : msg_ready_i)
             --------1-------

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

 LINE       258
 EXPRESSION (en_key_write ? '1 : '0)
             ------1-----

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

 LINE       260
 EXPRESSION (en_key_write ? key_sliced : ('{(*adjust*)default:'0}))
             ------1-----

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

 LINE       265
 EXPRESSION (kmac_en_i ? kmac_process : process_i)
             ----1----

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

 LINE       270
 EXPRESSION (process_i && ((!process_o)))
             ----1----    -------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T3,T21
1	1	Not Covered

 LINE       394
 EXPRESSION (kmac_valid & msg_ready_i)
             -----1----   -----2-----

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

 LINE       431
 EXPRESSION (key_index == block_addr_limit)
            ---------------1---------------

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

---

FSM Coverage for Instance : tb.dut.u_kmac_core

Summary for FSM :: st

	Total	Covered	Percent
States	5	5	100.00	(Not included in score)
Transitions	7	7	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: st

---

states	Line No.	Covered	Tests
StKey	181	Covered	T2,T3,T4
StKmacFlush	208	Covered	T2,T3,T4
StKmacIdle	183	Covered	T1,T2,T3
StKmacMsg	194	Covered	T2,T3,T4
StTerminalError	241	Covered	T1,T12,T13

transitions	Line No.	Covered	Tests	Exclude Annotation
StKey->StKmacMsg	194	Covered	T2,T3,T4
StKey->StTerminalError	241	Covered	T12,T51,T31
StKmacFlush->StKmacIdle	218	Covered	T2,T3,T4
StKmacFlush->StTerminalError	241	Excluded	T55,T60	[LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
StKmacIdle->StKey	181	Covered	T2,T3,T4
StKmacIdle->StTerminalError	241	Covered	T1,T13,T29
StKmacMsg->StKmacFlush	208	Covered	T2,T3,T4
StKmacMsg->StTerminalError	241	Covered	T89,T52,T48

---

Branch Coverage for Instance : tb.dut.u_kmac_core

	Line No.	Total	Covered	Percent
Branches		56	51	91.07
TERNARY	251	2	2	100.00
TERNARY	252	2	2	100.00
TERNARY	253	2	2	100.00
TERNARY	254	2	2	100.00
TERNARY	258	2	2	100.00
TERNARY	260	2	2	100.00
TERNARY	265	2	2	100.00
IF	161	2	2	100.00
CASE	178	10	10	100.00
IF	240	2	2	100.00
IF	268	4	3	75.00
CASE	307	6	5	83.33
CASE	420	6	5	83.33
CASE	338	6	5	83.33
CASE	338	6	5	83.33

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv' or '../src/lowrisc_ip_kmac_0.1/rtl/kmac_core.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	251	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	252	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	253	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	254	(en_kmac_datapath) ? 

Branches:

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

	LineNo.	Expression
-1-:	258	(en_key_write) ? 

Branches:

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

	LineNo.	Expression
-1-:	260	(en_key_write) ? 

Branches:

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

	LineNo.	Expression
-1-:	265	(kmac_en_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	161	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	178	case (st)
-2-:	180	if ((kmac_en_i && start_i))
-3-:	193	if (sent_blocksize)
-4-:	207	if ((process_i || process_latched))
-5-:	217	if (prim_mubi_pkg::mubi4_test_true_strict(done_i))

Branches:

-1-	-2-	-3-	-4-	-5-	Status	Tests
StKmacIdle	1	-	-	-	Covered	T2,T3,T4
StKmacIdle	0	-	-	-	Covered	T1,T2,T3
StKey	-	1	-	-	Covered	T2,T3,T4
StKey	-	0	-	-	Covered	T2,T3,T4
StKmacMsg	-	-	1	-	Covered	T2,T3,T4
StKmacMsg	-	-	0	-	Covered	T2,T3,T4
StKmacFlush	-	-	-	1	Covered	T2,T3,T4
StKmacFlush	-	-	-	0	Covered	T2,T3,T4
StTerminalError	-	-	-	-	Covered	T1,T12,T13
default	-	-	-	-	Covered	T13,T32,T33

	LineNo.	Expression
-1-:	240	if (lc_ctrl_pkg::lc_tx_test_true_loose(lc_escalate_en_i))

Branches:

-1-	Status	Tests
1	Covered	T1,T12,T13
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	268	if ((!rst_ni))
-2-:	270	if ((process_i && (!process_o)))
-3-:	272	if ((process_o || prim_mubi_pkg::mubi4_test_true_strict(done_i)))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Not Covered
0	0	1	Covered	T2,T3,T21
0	0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	307	case (key_len_i)

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T2,T3,T21
Key256	Covered	T2,T3,T21
Key384	Covered	T2,T3,T21
Key512	Covered	T2,T3,T21
default	Not Covered

	LineNo.	Expression
-1-:	420	case (strength_i)

Branches:

-1-	Status	Tests
L128	Covered	T1,T2,T3
L224	Covered	T38,T8,T65
L256	Covered	T1,T2,T3
L384	Covered	T2,T36,T7
L512	Covered	T2,T3,T21
default	Not Covered

	LineNo.	Expression
-1-:	338	case (key_len_i)

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T2,T3,T21
Key256	Covered	T2,T3,T21
Key384	Covered	T2,T3,T21
Key512	Covered	T2,T3,T21
default	Not Covered

	LineNo.	Expression
-1-:	338	case (key_len_i)

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T2,T3,T21
Key256	Covered	T2,T3,T21
Key384	Covered	T2,T3,T21
Key512	Covered	T2,T3,T21
default	Not Covered

---

Assert Coverage for Instance : tb.dut.u_kmac_core

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	9	9	100.00	8	88.89
Cover properties	0	0		0
Cover sequences	0	0		0
Total	9	9	100.00	8	88.89

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
AckOnlyInMessageState_A	2147483647	7743103	0	0
KeyDataStableWhenValid_M	2147483647	346723912	0	0
KeyLengthStableWhenValid_M	2147483647	346723912	0	0
KmacEnStable_M	2147483647	21936	0	0
MaxKeyLenMatchToKey512_A	1033	1033	0	0
ModeStable_M	2147483647	33294	0	0
ProcessLatchedCleared_A	2147483647	0	0	0
StrengthStable_M	2147483647	40870	0	0
u_state_regs_A	2147483647	2147483647	0	0

AckOnlyInMessageState_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	7743103	0	0
T2	175570	994	0	0
T3	73975	392	0	0
T4	6240	0	0	0
T7	216334	2077	0	0
T8	0	2674	0	0
T14	0	4192	0	0
T20	0	2105	0	0
T21	325653	0	0	0
T35	937871	33616	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	5093	0	0
T65	0	45	0	0
T66	0	20575	0	0

KeyDataStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	346723912	0	0
T2	175570	93802	0	0
T3	73975	46260	0	0
T4	6240	0	0	0
T7	216334	95084	0	0
T8	0	228726	0	0
T14	0	436659	0	0
T20	0	249509	0	0
T21	325653	0	0	0
T35	937871	726500	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	132578	0	0
T65	0	15753	0	0
T66	0	427364	0	0

KeyLengthStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	346723912	0	0
T2	175570	93802	0	0
T3	73975	46260	0	0
T4	6240	0	0	0
T7	216334	95084	0	0
T8	0	228726	0	0
T14	0	436659	0	0
T20	0	249509	0	0
T21	325653	0	0	0
T35	937871	726500	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	132578	0	0
T65	0	15753	0	0
T66	0	427364	0	0

KmacEnStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	21936	0	0
T2	175570	13	0	0
T3	73975	7	0	0
T4	6240	2	0	0
T7	216334	22	0	0
T8	0	38	0	0
T14	0	52	0	0
T21	325653	0	0	0
T35	937871	19	0	0
T36	666695	0	0	0
T37	154866	0	0	0
T38	204980	0	0	0
T39	623438	0	0	0
T41	0	5	0	0
T65	0	13	0	0
T66	0	13	0	0

MaxKeyLenMatchToKey512_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1033	1033	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T7	1	1	0	0
T21	1	1	0	0
T35	1	1	0	0
T36	1	1	0	0
T37	1	1	0	0
T38	1	1	0	0

ModeStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	33294	0	0
T1	3690	1	0	0
T2	175570	32	0	0
T3	73975	8	0	0
T4	6240	3	0	0
T7	216334	63	0	0
T8	0	83	0	0
T21	325653	0	0	0
T35	937871	19	0	0
T36	666695	0	0	0
T37	154866	1	0	0
T38	204980	0	0	0
T41	0	6	0	0
T66	0	13	0	0

ProcessLatchedCleared_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	0	0	0

StrengthStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	40870	0	0
T1	3690	2	0	0
T2	175570	32	0	0
T3	73975	6	0	0
T4	6240	3	0	0
T7	216334	59	0	0
T21	325653	2	0	0
T35	937871	35	0	0
T36	666695	2	0	0
T37	154866	2	0	0
T38	204980	2	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	3690	3542	0	0
T2	175570	175515	0	0
T3	73975	73918	0	0
T4	6240	6167	0	0
T7	216334	216236	0	0
T21	325653	325645	0	0
T35	937871	937799	0	0
T36	666695	666686	0	0
T37	154866	154866	0	0
T38	204980	204974	0	0