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,T3,T33
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---

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	T1,T2,T3
StKmacFlush	208	Covered	T1,T2,T3
StKmacIdle	183	Covered	T1,T2,T3
StKmacMsg	194	Covered	T1,T2,T3
StTerminalError	241	Covered	T12,T13,T14

transitions	Line No.	Covered	Tests
StKey->StKmacMsg	194	Covered	T1,T2,T3
StKey->StTerminalError	241	Covered	T32,T75,T46
StKmacFlush->StKmacIdle	218	Covered	T1,T2,T3
StKmacFlush->StTerminalError	241	Covered	T51,T71
StKmacIdle->StKey	181	Covered	T1,T2,T3
StKmacIdle->StTerminalError	241	Covered	T13,T14,T31
StKmacMsg->StKmacFlush	208	Covered	T1,T2,T3
StKmacMsg->StTerminalError	241	Covered	T12,T26,T53

---

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	T1,T2,T3
0	Covered	T1,T2,T3

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

Branches:

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

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

Branches:

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

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

Branches:

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

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

Branches:

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

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

Branches:

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

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
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	T1,T2,T3
StKmacIdle	0	-	-	-	Covered	T1,T2,T3
StKey	-	1	-	-	Covered	T1,T2,T3
StKey	-	0	-	-	Covered	T1,T2,T3
StKmacMsg	-	-	1	-	Covered	T1,T2,T3
StKmacMsg	-	-	0	-	Covered	T1,T2,T3
StKmacFlush	-	-	-	1	Covered	T1,T2,T3
StKmacFlush	-	-	-	0	Covered	T1,T2,T3
StTerminalError	-	-	-	-	Covered	T12,T13,T14
default	-	-	-	-	Covered	T13,T14,T30

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

Branches:

-1-	Status	Tests
1	Covered	T12,T13,T14
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	T1,T2,T3
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	T1,T3,T33
Key256	Covered	T1,T2,T3
Key384	Covered	T1,T3,T33
Key512	Covered	T1,T3,T33
default	Not Covered

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

Branches:

-1-	Status	Tests
L128	Covered	T1,T2,T3
L224	Covered	T3,T36,T8
L256	Covered	T1,T2,T3
L384	Covered	T3,T36,T7
L512	Covered	T1,T3,T40
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T1,T3,T33
Key256	Covered	T1,T2,T3
Key384	Covered	T1,T3,T33
Key512	Covered	T1,T3,T33
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T1,T3,T33
Key256	Covered	T1,T2,T3
Key384	Covered	T1,T3,T33
Key512	Covered	T1,T3,T33
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	500367742	6534139	0	0
KeyDataStableWhenValid_M	500367742	269571942	0	0
KeyLengthStableWhenValid_M	500367742	269571942	0	0
KmacEnStable_M	500367742	20923	0	0
MaxKeyLenMatchToKey512_A	657	657	0	0
ModeStable_M	500367742	32535	0	0
ProcessLatchedCleared_A	500367742	0	0	0
StrengthStable_M	500367742	38585	0	0
u_state_regs_A	500367742	500209255	0	0

AckOnlyInMessageState_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	6534139	0	0
T1	358983	11312	0	0
T2	6991	28	0	0
T3	153639	4912	0	0
T7	0	1023	0	0
T8	0	6497	0	0
T12	2057	0	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T15	0	29479	0	0
T31	0	739	0	0
T33	457419	31686	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	150	0	0
T40	0	64395	0	0

KeyDataStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	269571942	0	0
T1	358983	227012	0	0
T2	6991	4274	0	0
T3	153639	107707	0	0
T7	0	124911	0	0
T8	0	312991	0	0
T12	2057	176	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T15	0	963090	0	0
T33	457419	318612	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	57854	0	0
T40	0	128265	0	0

KeyLengthStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	269571942	0	0
T1	358983	227012	0	0
T2	6991	4274	0	0
T3	153639	107707	0	0
T7	0	124911	0	0
T8	0	312991	0	0
T12	2057	176	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T15	0	963090	0	0
T33	457419	318612	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	57854	0	0
T40	0	128265	0	0

KmacEnStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	20923	0	0
T1	358983	15	0	0
T2	6991	1	0	0
T3	153639	31	0	0
T7	0	16	0	0
T8	0	112	0	0
T12	2057	1	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T33	457419	31	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	15	0	0
T37	0	6	0	0
T40	0	39	0	0

MaxKeyLenMatchToKey512_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T33	1	1	0	0
T34	1	1	0	0
T35	1	1	0	0
T36	1	1	0	0

ModeStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	32535	0	0
T1	358983	16	0	0
T2	6991	1	0	0
T3	153639	41	0	0
T7	0	36	0	0
T8	0	203	0	0
T12	2057	1	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T33	457419	32	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	15	0	0
T37	0	6	0	0
T40	0	40	0	0

ProcessLatchedCleared_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	0	0	0

StrengthStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	38585	0	0
T1	358983	15	0	0
T2	6991	1	0	0
T3	153639	53	0	0
T12	2057	2	0	0
T13	466383	321	0	0
T14	266059	161	0	0
T33	457419	28	0	0
T34	1783	1	0	0
T35	1045	1	0	0
T36	80731	44	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	500209255	0	0
T1	358983	358907	0	0
T2	6991	6916	0	0
T3	153639	153634	0	0
T12	2057	1870	0	0
T13	466383	442278	0	0
T14	266059	254016	0	0
T33	457419	457412	0	0
T34	1783	1704	0	0
T35	1045	992	0	0
T36	80731	80638	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,T3,T33
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

---

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	T1,T2,T3
StKmacFlush	208	Covered	T1,T2,T3
StKmacIdle	183	Covered	T1,T2,T3
StKmacMsg	194	Covered	T1,T2,T3
StTerminalError	241	Covered	T12,T13,T14

transitions	Line No.	Covered	Tests	Exclude Annotation
StKey->StKmacMsg	194	Covered	T1,T2,T3
StKey->StTerminalError	241	Covered	T32,T75,T46
StKmacFlush->StKmacIdle	218	Covered	T1,T2,T3
StKmacFlush->StTerminalError	241	Excluded	T51,T71	[LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
StKmacIdle->StKey	181	Covered	T1,T2,T3
StKmacIdle->StTerminalError	241	Covered	T13,T14,T31
StKmacMsg->StKmacFlush	208	Covered	T1,T2,T3
StKmacMsg->StTerminalError	241	Covered	T12,T26,T53

---

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	T1,T2,T3
0	Covered	T1,T2,T3

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

Branches:

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

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

Branches:

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

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

Branches:

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

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

Branches:

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

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

Branches:

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

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
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	T1,T2,T3
StKmacIdle	0	-	-	-	Covered	T1,T2,T3
StKey	-	1	-	-	Covered	T1,T2,T3
StKey	-	0	-	-	Covered	T1,T2,T3
StKmacMsg	-	-	1	-	Covered	T1,T2,T3
StKmacMsg	-	-	0	-	Covered	T1,T2,T3
StKmacFlush	-	-	-	1	Covered	T1,T2,T3
StKmacFlush	-	-	-	0	Covered	T1,T2,T3
StTerminalError	-	-	-	-	Covered	T12,T13,T14
default	-	-	-	-	Covered	T13,T14,T30

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

Branches:

-1-	Status	Tests
1	Covered	T12,T13,T14
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	T1,T2,T3
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	T1,T3,T33
Key256	Covered	T1,T2,T3
Key384	Covered	T1,T3,T33
Key512	Covered	T1,T3,T33
default	Not Covered

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

Branches:

-1-	Status	Tests
L128	Covered	T1,T2,T3
L224	Covered	T3,T36,T8
L256	Covered	T1,T2,T3
L384	Covered	T3,T36,T7
L512	Covered	T1,T3,T40
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T1,T3,T33
Key256	Covered	T1,T2,T3
Key384	Covered	T1,T3,T33
Key512	Covered	T1,T3,T33
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Covered	T1,T2,T3
Key192	Covered	T1,T3,T33
Key256	Covered	T1,T2,T3
Key384	Covered	T1,T3,T33
Key512	Covered	T1,T3,T33
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	500367742	6534139	0	0
KeyDataStableWhenValid_M	500367742	269571942	0	0
KeyLengthStableWhenValid_M	500367742	269571942	0	0
KmacEnStable_M	500367742	20923	0	0
MaxKeyLenMatchToKey512_A	657	657	0	0
ModeStable_M	500367742	32535	0	0
ProcessLatchedCleared_A	500367742	0	0	0
StrengthStable_M	500367742	38585	0	0
u_state_regs_A	500367742	500209255	0	0

AckOnlyInMessageState_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	6534139	0	0
T1	358983	11312	0	0
T2	6991	28	0	0
T3	153639	4912	0	0
T7	0	1023	0	0
T8	0	6497	0	0
T12	2057	0	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T15	0	29479	0	0
T31	0	739	0	0
T33	457419	31686	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	150	0	0
T40	0	64395	0	0

KeyDataStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	269571942	0	0
T1	358983	227012	0	0
T2	6991	4274	0	0
T3	153639	107707	0	0
T7	0	124911	0	0
T8	0	312991	0	0
T12	2057	176	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T15	0	963090	0	0
T33	457419	318612	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	57854	0	0
T40	0	128265	0	0

KeyLengthStableWhenValid_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	269571942	0	0
T1	358983	227012	0	0
T2	6991	4274	0	0
T3	153639	107707	0	0
T7	0	124911	0	0
T8	0	312991	0	0
T12	2057	176	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T15	0	963090	0	0
T33	457419	318612	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	57854	0	0
T40	0	128265	0	0

KmacEnStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	20923	0	0
T1	358983	15	0	0
T2	6991	1	0	0
T3	153639	31	0	0
T7	0	16	0	0
T8	0	112	0	0
T12	2057	1	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T33	457419	31	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	15	0	0
T37	0	6	0	0
T40	0	39	0	0

MaxKeyLenMatchToKey512_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0
T14	1	1	0	0
T33	1	1	0	0
T34	1	1	0	0
T35	1	1	0	0
T36	1	1	0	0

ModeStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	32535	0	0
T1	358983	16	0	0
T2	6991	1	0	0
T3	153639	41	0	0
T7	0	36	0	0
T8	0	203	0	0
T12	2057	1	0	0
T13	466383	0	0	0
T14	266059	0	0	0
T33	457419	32	0	0
T34	1783	0	0	0
T35	1045	0	0	0
T36	80731	15	0	0
T37	0	6	0	0
T40	0	40	0	0

ProcessLatchedCleared_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	0	0	0

StrengthStable_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	38585	0	0
T1	358983	15	0	0
T2	6991	1	0	0
T3	153639	53	0	0
T12	2057	2	0	0
T13	466383	321	0	0
T14	266059	161	0	0
T33	457419	28	0	0
T34	1783	1	0	0
T35	1045	1	0	0
T36	80731	44	0	0

u_state_regs_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	500367742	500209255	0	0
T1	358983	358907	0	0
T2	6991	6916	0	0
T3	153639	153634	0	0
T12	2057	1870	0	0
T13	466383	442278	0	0
T14	266059	254016	0	0
T33	457419	457412	0	0
T34	1783	1704	0	0
T35	1045	992	0	0
T36	80731	80638	0	0