Unified Coverage Report :: Module :: kmac_core

Module : kmac_core

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
0.00	0.00	0.00		0.00	0.00

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	0.00	0.00	0.00		0.00	0.00

---

Module Instance : tb.dut.u_kmac_core

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
0.00	0.00	0.00		0.00	0.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
0.00	0.00	0.00	0.00	0.00	0.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
1.32	0.00	0.00	6.61	0.00	0.00		dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_key_slicer[0].u_key_slicer	0.00	0.00
gen_key_slicer[1].u_key_slicer	0.00	0.00
u_key_index_count	0.00			0.00
u_state_regs	0.00	0.00				0.00

Line Coverage for Module : kmac_core

	Line No.	Total	Covered	Percent
TOTAL		76	0	0.00
CONT_ASSIGN	153	1	0	0.00
ALWAYS	161	3	0	0.00
ALWAYS	166	30	0	0.00
CONT_ASSIGN	251	1	0	0.00
CONT_ASSIGN	252	1	0	0.00
CONT_ASSIGN	253	1	0	0.00
CONT_ASSIGN	254	1	0	0.00
CONT_ASSIGN	258	1	0	0.00
CONT_ASSIGN	260	1	0	0.00
CONT_ASSIGN	265	1	0	0.00
ALWAYS	268	6	0	0.00
CONT_ASSIGN	287	1	0	0.00
ALWAYS	307	6	0	0.00
ALWAYS	338	6	0	0.00
ALWAYS	338	6	0	0.00
CONT_ASSIGN	372	1	0	0.00
CONT_ASSIGN	375	1	0	0.00
CONT_ASSIGN	394	1	0	0.00
ALWAYS	420	6	0	0.00
CONT_ASSIGN	431	1	0	0.00

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	0	1
161	0	3
166	0	1
168	0	1
169	0	1
171	0	1
173	0	1
174	0	1
176	0	1
178	0	1
180	0	1
181	0	1
183	0	1
190	0	1
191	0	1
193	0	1
194	0	1
196	0	1
197	0	1
199	0	1
201	0	1
207	0	1
208	0	1
210	0	1
212	0	1
217	0	1
218	0	1
220	0	1
226	0	1
227	0	1
240	0	1
241	0	1
			==> MISSING_ELSE
251	0	1
252	0	1
253	0	1
254	0	1
258	0	1
260	0	1
265	0	1
268	0	1
269	0	1
270	0	1
271	0	1
272	0	1
274	0	1
			==> MISSING_ELSE
287	0	1
307	0	1
317	0	1
318	0	1
319	0	1
320	0	1
321	0	1
338	0	1
341	0	1
345	0	1
349	0	1
353	0	1
358	0	1
338	0	1
341	0	1
345	0	1
349	0	1
353	0	1
358	0	1
372	0	1
375	0	1
394	0	1
420	0	1
421	0	1
422	0	1
423	0	1
424	0	1
425	0	1
431	0	1

---

Cond Coverage for Module : kmac_core

	Total	Covered	Percent
Conditions	28	0	0.00
Logical	28	0	0.00
Non-Logical	0	0
Event	0	0

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

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

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

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

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

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

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

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

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

---

FSM Coverage for Module : kmac_core

Summary for FSM :: st

	Total	Covered	Percent
States	5	0	0.00	(Not included in score)
Transitions	8	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: st

---

states	Line No.	Covered	Tests
StKey	181	Not Covered
StKmacFlush	208	Not Covered
StKmacIdle	183	Not Covered
StKmacMsg	194	Not Covered
StTerminalError	241	Not Covered

transitions	Line No.	Covered	Tests
StKey->StKmacMsg	194	Not Covered
StKey->StTerminalError	241	Not Covered
StKmacFlush->StKmacIdle	218	Not Covered
StKmacFlush->StTerminalError	241	Not Covered
StKmacIdle->StKey	181	Not Covered
StKmacIdle->StTerminalError	241	Not Covered
StKmacMsg->StKmacFlush	208	Not Covered
StKmacMsg->StTerminalError	241	Not Covered

---

Branch Coverage for Module : kmac_core

	Line No.	Total	Covered	Percent
Branches		56	0	0.00
TERNARY	251	2	0	0.00
TERNARY	252	2	0	0.00
TERNARY	253	2	0	0.00
TERNARY	254	2	0	0.00
TERNARY	258	2	0	0.00
TERNARY	260	2	0	0.00
TERNARY	265	2	0	0.00
IF	161	2	0	0.00
CASE	178	10	0	0.00
IF	240	2	0	0.00
IF	268	4	0	0.00
CASE	307	6	0	0.00
CASE	420	6	0	0.00
CASE	338	6	0	0.00
CASE	338	6	0	0.00

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/opened, so annotated branch coverage report could not be generated.

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	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	-	-	-	Not Covered
StKmacIdle	0	-	-	-	Not Covered
StKey	-	1	-	-	Not Covered
StKey	-	0	-	-	Not Covered
StKmacMsg	-	-	1	-	Not Covered
StKmacMsg	-	-	0	-	Not Covered
StKmacFlush	-	-	-	1	Not Covered
StKmacFlush	-	-	-	0	Not Covered
StTerminalError	-	-	-	-	Not Covered
default	-	-	-	-	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	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	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Not Covered
0	0	0	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Not Covered
Key192	Not Covered
Key256	Not Covered
Key384	Not Covered
Key512	Not Covered
default	Not Covered

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

Branches:

-1-	Status	Tests
L128	Not Covered
L224	Not Covered
L256	Not Covered
L384	Not Covered
L512	Not Covered
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Not Covered
Key192	Not Covered
Key256	Not Covered
Key384	Not Covered
Key512	Not Covered
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Not Covered
Key192	Not Covered
Key256	Not Covered
Key384	Not Covered
Key512	Not Covered
default	Not Covered

Line Coverage for Instance : tb.dut.u_kmac_core

	Line No.	Total	Covered	Percent
TOTAL		76	0	0.00
CONT_ASSIGN	153	1	0	0.00
ALWAYS	161	3	0	0.00
ALWAYS	166	30	0	0.00
CONT_ASSIGN	251	1	0	0.00
CONT_ASSIGN	252	1	0	0.00
CONT_ASSIGN	253	1	0	0.00
CONT_ASSIGN	254	1	0	0.00
CONT_ASSIGN	258	1	0	0.00
CONT_ASSIGN	260	1	0	0.00
CONT_ASSIGN	265	1	0	0.00
ALWAYS	268	6	0	0.00
CONT_ASSIGN	287	1	0	0.00
ALWAYS	307	6	0	0.00
ALWAYS	338	6	0	0.00
ALWAYS	338	6	0	0.00
CONT_ASSIGN	372	1	0	0.00
CONT_ASSIGN	375	1	0	0.00
CONT_ASSIGN	394	1	0	0.00
ALWAYS	420	6	0	0.00
CONT_ASSIGN	431	1	0	0.00

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	0	1
161	0	3
166	0	1
168	0	1
169	0	1
171	0	1
173	0	1
174	0	1
176	0	1
178	0	1
180	0	1
181	0	1
183	0	1
190	0	1
191	0	1
193	0	1
194	0	1
196	0	1
197	0	1
199	0	1
201	0	1
207	0	1
208	0	1
210	0	1
212	0	1
217	0	1
218	0	1
220	0	1
226	0	1
227	0	1
240	0	1
241	0	1
			==> MISSING_ELSE
251	0	1
252	0	1
253	0	1
254	0	1
258	0	1
260	0	1
265	0	1
268	0	1
269	0	1
270	0	1
271	0	1
272	0	1
274	0	1
			==> MISSING_ELSE
287	0	1
307	0	1
317	0	1
318	0	1
319	0	1
320	0	1
321	0	1
338	0	1
341	0	1
345	0	1
349	0	1
353	0	1
358	0	1
338	0	1
341	0	1
345	0	1
349	0	1
353	0	1
358	0	1
372	0	1
375	0	1
394	0	1
420	0	1
421	0	1
422	0	1
423	0	1
424	0	1
425	0	1
431	0	1

---

Cond Coverage for Instance : tb.dut.u_kmac_core

	Total	Covered	Percent
Conditions	28	0	0.00
Logical	28	0	0.00
Non-Logical	0	0
Event	0	0

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

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

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

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

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

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

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

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

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

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

-1-	Status	Tests
0	Not Covered
1	Not Covered

---

FSM Coverage for Instance : tb.dut.u_kmac_core

Summary for FSM :: st

	Total	Covered	Percent
States	5	0	0.00	(Not included in score)
Transitions	7	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: st

---

states	Line No.	Covered	Tests
StKey	181	Not Covered
StKmacFlush	208	Not Covered
StKmacIdle	183	Not Covered
StKmacMsg	194	Not Covered
StTerminalError	241	Not Covered

transitions	Line No.	Covered	Tests	Exclude Annotation
StKey->StKmacMsg	194	Not Covered
StKey->StTerminalError	241	Not Covered
StKmacFlush->StKmacIdle	218	Not Covered
StKmacFlush->StTerminalError	241	Excluded		[LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
StKmacIdle->StKey	181	Not Covered
StKmacIdle->StTerminalError	241	Not Covered
StKmacMsg->StKmacFlush	208	Not Covered
StKmacMsg->StTerminalError	241	Not Covered

---

Branch Coverage for Instance : tb.dut.u_kmac_core

	Line No.	Total	Covered	Percent
Branches		56	0	0.00
TERNARY	251	2	0	0.00
TERNARY	252	2	0	0.00
TERNARY	253	2	0	0.00
TERNARY	254	2	0	0.00
TERNARY	258	2	0	0.00
TERNARY	260	2	0	0.00
TERNARY	265	2	0	0.00
IF	161	2	0	0.00
CASE	178	10	0	0.00
IF	240	2	0	0.00
IF	268	4	0	0.00
CASE	307	6	0	0.00
CASE	420	6	0	0.00
CASE	338	6	0	0.00
CASE	338	6	0	0.00

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/opened, so annotated branch coverage report could not be generated.

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	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	-	-	-	Not Covered
StKmacIdle	0	-	-	-	Not Covered
StKey	-	1	-	-	Not Covered
StKey	-	0	-	-	Not Covered
StKmacMsg	-	-	1	-	Not Covered
StKmacMsg	-	-	0	-	Not Covered
StKmacFlush	-	-	-	1	Not Covered
StKmacFlush	-	-	-	0	Not Covered
StTerminalError	-	-	-	-	Not Covered
default	-	-	-	-	Not Covered

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

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	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	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Not Covered
0	0	0	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Not Covered
Key192	Not Covered
Key256	Not Covered
Key384	Not Covered
Key512	Not Covered
default	Not Covered

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

Branches:

-1-	Status	Tests
L128	Not Covered
L224	Not Covered
L256	Not Covered
L384	Not Covered
L512	Not Covered
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Not Covered
Key192	Not Covered
Key256	Not Covered
Key384	Not Covered
Key512	Not Covered
default	Not Covered

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

Branches:

-1-	Status	Tests
Key128	Not Covered
Key192	Not Covered
Key256	Not Covered
Key384	Not Covered
Key512	Not Covered
default	Not Covered