Unified Coverage Report :: Module :: prim_sync_reqack

Module : prim_sync_reqack

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_reg.u_ulp_status_cdc.u_arb.gen_wr_req.u_dst_update_sync	87.50	100.00	50.00			100.00	100.00
tb.dut.u_reg.u_wkup_status_cdc.u_arb.gen_wr_req.u_dst_update_sync	87.50	100.00	50.00			100.00	100.00
tb.dut.u_reg.u_combo_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync	87.50	100.00	50.00			100.00	100.00
tb.dut.u_reg.u_key_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync	87.50	100.00	50.00			100.00	100.00
tb.dut.u_prim_sync_reqack	87.50	100.00	50.00			100.00	100.00

---

Module Instance : tb.dut.u_reg.u_ulp_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
90.16	92.00	86.05			82.61	100.00	u_arb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_nrz_hs_protocol.ack_sync	100.00	100.00				100.00
gen_nrz_hs_protocol.req_sync	100.00	100.00				100.00

---

Module Instance : tb.dut.u_reg.u_wkup_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
90.16	92.00	86.05			82.61	100.00	u_arb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_nrz_hs_protocol.ack_sync	100.00	100.00				100.00
gen_nrz_hs_protocol.req_sync	100.00	100.00				100.00

---

Module Instance : tb.dut.u_reg.u_combo_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
90.16	92.00	86.05			82.61	100.00	u_arb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_nrz_hs_protocol.ack_sync	100.00	100.00				100.00
gen_nrz_hs_protocol.req_sync	100.00	100.00				100.00

---

Module Instance : tb.dut.u_reg.u_key_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
97.17	100.00	93.02			95.65	100.00	u_arb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_nrz_hs_protocol.ack_sync	100.00	100.00				100.00
gen_nrz_hs_protocol.req_sync	100.00	100.00				100.00

---

Module Instance : tb.dut.u_prim_sync_reqack

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.50	100.00	50.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
99.34	100.00	96.72	100.00		100.00	100.00	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_nrz_hs_protocol.ack_sync	100.00	100.00				100.00
gen_nrz_hs_protocol.req_sync	100.00	100.00				100.00

Line Coverage for Module : prim_sync_reqack

	Line No.	Total	Covered	Percent
TOTAL		36	36	100.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	195	1	1	100.00
ALWAYS	219	12	12	100.00
ALWAYS	263	12	12	100.00
ALWAYS	307	5	5	100.00
ALWAYS	316	5	5	100.00
CONT_ASSIGN	335	0	0
ALWAYS	339	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
194	1	1
195	1	1
219	1	1
222	1	1
223	1	1
225	1	1
229	1	1
230	1	1
233	1	1
234	1	1
			MISSING_ELSE
241	1	1
242	1	1
245	1	1
246	1	1
			MISSING_ELSE
263	1	1
266	1	1
267	1	1
269	1	1
273	1	1
274	1	1
277	1	1
278	1	1
			MISSING_ELSE
285	1	1
286	1	1
289	1	1
290	1	1
			MISSING_ELSE
307	1	1
308	1	1
309	1	1
311	1	1
312	1	1
316	1	1
317	1	1
318	1	1
320	1	1
321	1	1
335		unreachable
339		unreachable
340		unreachable
341		unreachable
342		unreachable
			==> MISSING_ELSE

---

Cond Coverage for Module : prim_sync_reqack

	Total	Covered	Percent
Conditions	6	3	50.00
Logical	6	3	50.00
Non-Logical	0	0
Event	0	0

 LINE       194
 EXPRESSION (src_req_i & src_ack_o)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T15,T20,T21
1	1	Covered	T15,T20,T21

 LINE       195
 EXPRESSION (dst_req_o & dst_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T15,T20,T21

---

Branch Coverage for Module : prim_sync_reqack

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
CASE	225	4	4	100.00
CASE	269	4	4	100.00
IF	307	2	2	100.00
IF	316	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	225	case (gen_nrz_hs_protocol.src_fsm_cs)
-2-:	233	if (gen_nrz_hs_protocol.src_handshake)
-3-:	245	if (gen_nrz_hs_protocol.src_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T20,T21
EVEN	0	-	Covered	T15,T20,T21
ODD	-	1	Covered	T15,T20,T21
ODD	-	0	Covered	T15,T20,T21

	LineNo.	Expression
-1-:	269	case (gen_nrz_hs_protocol.dst_fsm_cs)
-2-:	277	if (gen_nrz_hs_protocol.dst_handshake)
-3-:	289	if (gen_nrz_hs_protocol.dst_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T20,T21
EVEN	0	-	Covered	T15,T16,T17
ODD	-	1	Covered	T15,T20,T21
ODD	-	0	Covered	T15,T20,T21

	LineNo.	Expression
-1-:	307	if ((!rst_src_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

	LineNo.	Expression
-1-:	316	if ((!rst_dst_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

---

Assert Coverage for Module : prim_sync_reqack

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
SyncReqAckAckNeedsReq	2147483647	8698	0	0
SyncReqAckHoldReq	13333400	5228	0	0

SyncReqAckAckNeedsReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	8698	0	0
T15	392367	3	0	0
T16	338592	0	0	0
T17	743424	0	0	0
T18	0	2	0	0
T19	0	2	0	0
T20	2442430	38	0	0
T21	1016150	15	0	0
T22	1324852	24	0	0
T23	406460	15	0	0
T24	976972	38	0	0
T25	0	38	0	0
T26	0	24	0	0
T27	0	15	0	0
T28	0	24	0	0
T29	0	24	0	0
T30	0	16	0	0
T31	0	16	0	0
T32	0	24	0	0
T33	0	5	0	0
T34	0	10	0	0
T35	0	2	0	0
T36	0	2	0	0
T37	0	2	0	0
T38	440118	0	0	0
T39	338592	0	0	0
T40	743424	0	0	0
T41	733530	0	0	0
T42	592730	0	0	0
T43	276684	0	0	0
T44	225728	0	0	0
T45	495616	0	0	0

SyncReqAckHoldReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	13333400	5228	0	0
T15	3111	2	0	0
T16	1209	0	0	0
T17	2652	0	0	0
T18	0	1	0	0
T19	0	1	0	0
T20	87225	36	0	0
T21	4085	13	0	0
T22	47314	24	0	0
T23	1634	13	0	0
T24	34890	36	0	0
T25	0	36	0	0
T26	0	24	0	0
T27	0	13	0	0
T28	0	24	0	0
T29	0	22	0	0
T30	0	16	0	0
T31	0	16	0	0
T32	0	22	0	0
T33	0	3	0	0
T34	0	8	0	0
T35	0	1	0	0
T36	0	1	0	0
T37	0	1	0	0
T38	1569	0	0	0
T39	1209	0	0	0
T40	2652	0	0	0
T41	2615	0	0	0
T42	2115	0	0	0
T43	988	0	0	0
T44	806	0	0	0
T45	1768	0	0	0

Line Coverage for Instance : tb.dut.u_reg.u_ulp_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
TOTAL		36	36	100.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	195	1	1	100.00
ALWAYS	219	12	12	100.00
ALWAYS	263	12	12	100.00
ALWAYS	307	5	5	100.00
ALWAYS	316	5	5	100.00
CONT_ASSIGN	335	0	0
ALWAYS	339	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
194	1	1
195	1	1
219	1	1
222	1	1
223	1	1
225	1	1
229	1	1
230	1	1
233	1	1
234	1	1
			MISSING_ELSE
241	1	1
242	1	1
245	1	1
246	1	1
			MISSING_ELSE
263	1	1
266	1	1
267	1	1
269	1	1
273	1	1
274	1	1
277	1	1
278	1	1
			MISSING_ELSE
285	1	1
286	1	1
289	1	1
290	1	1
			MISSING_ELSE
307	1	1
308	1	1
309	1	1
311	1	1
312	1	1
316	1	1
317	1	1
318	1	1
320	1	1
321	1	1
335		unreachable
339		unreachable
340		unreachable
341		unreachable
342		unreachable
			==> MISSING_ELSE

---

Cond Coverage for Instance : tb.dut.u_reg.u_ulp_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Covered	Percent
Conditions	6	3	50.00
Logical	6	3	50.00
Non-Logical	0	0
Event	0	0

 LINE       194
 EXPRESSION (src_req_i & src_ack_o)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T15,T18,T19
1	1	Covered	T15,T18,T19

 LINE       195
 EXPRESSION (dst_req_o & dst_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T15,T18,T19

---

Branch Coverage for Instance : tb.dut.u_reg.u_ulp_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
CASE	225	4	4	100.00
CASE	269	4	4	100.00
IF	307	2	2	100.00
IF	316	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	225	case (gen_nrz_hs_protocol.src_fsm_cs)
-2-:	233	if (gen_nrz_hs_protocol.src_handshake)
-3-:	245	if (gen_nrz_hs_protocol.src_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T18,T19
EVEN	0	-	Covered	T15,T18,T19
ODD	-	1	Covered	T15,T18,T19
ODD	-	0	Covered	T15,T18,T19

	LineNo.	Expression
-1-:	269	case (gen_nrz_hs_protocol.dst_fsm_cs)
-2-:	277	if (gen_nrz_hs_protocol.dst_handshake)
-3-:	289	if (gen_nrz_hs_protocol.dst_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T18,T19
EVEN	0	-	Covered	T15,T16,T17
ODD	-	1	Covered	T15,T18,T19
ODD	-	0	Covered	T15,T18,T19

	LineNo.	Expression
-1-:	307	if ((!rst_src_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

	LineNo.	Expression
-1-:	316	if ((!rst_dst_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

---

Assert Coverage for Instance : tb.dut.u_reg.u_ulp_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
SyncReqAckAckNeedsReq	754515696	850	0	0
SyncReqAckHoldReq	2727417	120	0	0

SyncReqAckAckNeedsReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	754515696	850	0	0
T15	130789	2	0	0
T16	112864	0	0	0
T17	247808	0	0	0
T18	0	2	0	0
T19	0	2	0	0
T20	488486	0	0	0
T21	203230	0	0	0
T35	0	2	0	0
T36	0	2	0	0
T37	0	2	0	0
T38	146706	0	0	0
T39	112864	0	0	0
T40	247808	0	0	0
T41	146706	0	0	0
T42	118546	0	0	0
T46	0	2	0	0
T47	0	2	0	0
T48	0	2	0	0
T49	0	2	0	0

SyncReqAckHoldReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	2727417	120	0	0
T15	1037	1	0	0
T16	403	0	0	0
T17	884	0	0	0
T18	0	1	0	0
T19	0	1	0	0
T20	17445	0	0	0
T21	817	0	0	0
T35	0	1	0	0
T36	0	1	0	0
T37	0	1	0	0
T38	523	0	0	0
T39	403	0	0	0
T40	884	0	0	0
T41	523	0	0	0
T42	423	0	0	0
T46	0	1	0	0
T47	0	1	0	0
T48	0	1	0	0
T49	0	1	0	0

Line Coverage for Instance : tb.dut.u_reg.u_wkup_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
TOTAL		36	36	100.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	195	1	1	100.00
ALWAYS	219	12	12	100.00
ALWAYS	263	12	12	100.00
ALWAYS	307	5	5	100.00
ALWAYS	316	5	5	100.00
CONT_ASSIGN	335	0	0
ALWAYS	339	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
194	1	1
195	1	1
219	1	1
222	1	1
223	1	1
225	1	1
229	1	1
230	1	1
233	1	1
234	1	1
			MISSING_ELSE
241	1	1
242	1	1
245	1	1
246	1	1
			MISSING_ELSE
263	1	1
266	1	1
267	1	1
269	1	1
273	1	1
274	1	1
277	1	1
278	1	1
			MISSING_ELSE
285	1	1
286	1	1
289	1	1
290	1	1
			MISSING_ELSE
307	1	1
308	1	1
309	1	1
311	1	1
312	1	1
316	1	1
317	1	1
318	1	1
320	1	1
321	1	1
335		unreachable
339		unreachable
340		unreachable
341		unreachable
342		unreachable
			==> MISSING_ELSE

---

Cond Coverage for Instance : tb.dut.u_reg.u_wkup_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Covered	Percent
Conditions	6	3	50.00
Logical	6	3	50.00
Non-Logical	0	0
Event	0	0

 LINE       194
 EXPRESSION (src_req_i & src_ack_o)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T15,T20,T21
1	1	Covered	T15,T20,T21

 LINE       195
 EXPRESSION (dst_req_o & dst_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T15,T20,T21

---

Branch Coverage for Instance : tb.dut.u_reg.u_wkup_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
CASE	225	4	4	100.00
CASE	269	4	4	100.00
IF	307	2	2	100.00
IF	316	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	225	case (gen_nrz_hs_protocol.src_fsm_cs)
-2-:	233	if (gen_nrz_hs_protocol.src_handshake)
-3-:	245	if (gen_nrz_hs_protocol.src_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T20,T21
EVEN	0	-	Covered	T15,T20,T21
ODD	-	1	Covered	T15,T20,T22
ODD	-	0	Covered	T15,T20,T21

	LineNo.	Expression
-1-:	269	case (gen_nrz_hs_protocol.dst_fsm_cs)
-2-:	277	if (gen_nrz_hs_protocol.dst_handshake)
-3-:	289	if (gen_nrz_hs_protocol.dst_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T20,T21
EVEN	0	-	Covered	T15,T16,T17
ODD	-	1	Covered	T15,T20,T22
ODD	-	0	Covered	T15,T20,T21

	LineNo.	Expression
-1-:	307	if ((!rst_src_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

	LineNo.	Expression
-1-:	316	if ((!rst_dst_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

---

Assert Coverage for Instance : tb.dut.u_reg.u_wkup_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
SyncReqAckAckNeedsReq	754515696	2422	0	0
SyncReqAckHoldReq	2727417	1182	0	0

SyncReqAckAckNeedsReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	754515696	2422	0	0
T15	130789	2	0	0
T16	112864	0	0	0
T17	247808	0	0	0
T20	488486	15	0	0
T21	203230	1	0	0
T22	0	16	0	0
T23	0	1	0	0
T24	0	15	0	0
T25	0	15	0	0
T26	0	16	0	0
T27	0	1	0	0
T28	0	16	0	0
T38	146706	0	0	0
T39	112864	0	0	0
T40	247808	0	0	0
T41	146706	0	0	0
T42	118546	0	0	0

SyncReqAckHoldReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	2727417	1182	0	0
T15	1037	2	0	0
T16	403	0	0	0
T17	884	0	0	0
T20	17445	11	0	0
T21	817	1	0	0
T22	0	8	0	0
T23	0	1	0	0
T24	0	11	0	0
T25	0	11	0	0
T26	0	8	0	0
T27	0	1	0	0
T28	0	8	0	0
T38	523	0	0	0
T39	403	0	0	0
T40	884	0	0	0
T41	523	0	0	0
T42	423	0	0	0

Line Coverage for Instance : tb.dut.u_reg.u_combo_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
TOTAL		36	36	100.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	195	1	1	100.00
ALWAYS	219	12	12	100.00
ALWAYS	263	12	12	100.00
ALWAYS	307	5	5	100.00
ALWAYS	316	5	5	100.00
CONT_ASSIGN	335	0	0
ALWAYS	339	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
194	1	1
195	1	1
219	1	1
222	1	1
223	1	1
225	1	1
229	1	1
230	1	1
233	1	1
234	1	1
			MISSING_ELSE
241	1	1
242	1	1
245	1	1
246	1	1
			MISSING_ELSE
263	1	1
266	1	1
267	1	1
269	1	1
273	1	1
274	1	1
277	1	1
278	1	1
			MISSING_ELSE
285	1	1
286	1	1
289	1	1
290	1	1
			MISSING_ELSE
307	1	1
308	1	1
309	1	1
311	1	1
312	1	1
316	1	1
317	1	1
318	1	1
320	1	1
321	1	1
335		unreachable
339		unreachable
340		unreachable
341		unreachable
342		unreachable
			==> MISSING_ELSE

---

Cond Coverage for Instance : tb.dut.u_reg.u_combo_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Covered	Percent
Conditions	6	3	50.00
Logical	6	3	50.00
Non-Logical	0	0
Event	0	0

 LINE       194
 EXPRESSION (src_req_i & src_ack_o)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T20,T22,T24
1	1	Covered	T20,T22,T24

 LINE       195
 EXPRESSION (dst_req_o & dst_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T20,T22,T24

---

Branch Coverage for Instance : tb.dut.u_reg.u_combo_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
CASE	225	4	4	100.00
CASE	269	4	4	100.00
IF	307	2	2	100.00
IF	316	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	225	case (gen_nrz_hs_protocol.src_fsm_cs)
-2-:	233	if (gen_nrz_hs_protocol.src_handshake)
-3-:	245	if (gen_nrz_hs_protocol.src_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T20,T22,T24
EVEN	0	-	Covered	T20,T22,T24
ODD	-	1	Covered	T20,T22,T24
ODD	-	0	Covered	T20,T22,T24

	LineNo.	Expression
-1-:	269	case (gen_nrz_hs_protocol.dst_fsm_cs)
-2-:	277	if (gen_nrz_hs_protocol.dst_handshake)
-3-:	289	if (gen_nrz_hs_protocol.dst_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T20,T22,T24
EVEN	0	-	Covered	T15,T16,T17
ODD	-	1	Covered	T20,T22,T24
ODD	-	0	Covered	T20,T22,T24

	LineNo.	Expression
-1-:	307	if ((!rst_src_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

	LineNo.	Expression
-1-:	316	if ((!rst_dst_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

---

Assert Coverage for Instance : tb.dut.u_reg.u_combo_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
SyncReqAckAckNeedsReq	754515696	2420	0	0
SyncReqAckHoldReq	2727417	1840	0	0

SyncReqAckAckNeedsReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	754515696	2420	0	0
T20	488486	19	0	0
T21	203230	0	0	0
T22	662426	16	0	0
T23	203230	0	0	0
T24	488486	19	0	0
T25	0	19	0	0
T26	0	16	0	0
T28	0	16	0	0
T29	0	19	0	0
T30	0	16	0	0
T31	0	16	0	0
T32	0	19	0	0
T41	146706	0	0	0
T42	118546	0	0	0
T43	138342	0	0	0
T44	112864	0	0	0
T45	247808	0	0	0

SyncReqAckHoldReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	2727417	1840	0	0
T20	17445	19	0	0
T21	817	0	0	0
T22	23657	16	0	0
T23	817	0	0	0
T24	17445	19	0	0
T25	0	19	0	0
T26	0	16	0	0
T28	0	16	0	0
T29	0	19	0	0
T30	0	16	0	0
T31	0	16	0	0
T32	0	19	0	0
T41	523	0	0	0
T42	423	0	0	0
T43	494	0	0	0
T44	403	0	0	0
T45	884	0	0	0

Line Coverage for Instance : tb.dut.u_reg.u_key_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
TOTAL		36	36	100.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	195	1	1	100.00
ALWAYS	219	12	12	100.00
ALWAYS	263	12	12	100.00
ALWAYS	307	5	5	100.00
ALWAYS	316	5	5	100.00
CONT_ASSIGN	335	0	0
ALWAYS	339	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
194	1	1
195	1	1
219	1	1
222	1	1
223	1	1
225	1	1
229	1	1
230	1	1
233	1	1
234	1	1
			MISSING_ELSE
241	1	1
242	1	1
245	1	1
246	1	1
			MISSING_ELSE
263	1	1
266	1	1
267	1	1
269	1	1
273	1	1
274	1	1
277	1	1
278	1	1
			MISSING_ELSE
285	1	1
286	1	1
289	1	1
290	1	1
			MISSING_ELSE
307	1	1
308	1	1
309	1	1
311	1	1
312	1	1
316	1	1
317	1	1
318	1	1
320	1	1
321	1	1
335		unreachable
339		unreachable
340		unreachable
341		unreachable
342		unreachable
			==> MISSING_ELSE

---

Cond Coverage for Instance : tb.dut.u_reg.u_key_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Covered	Percent
Conditions	6	3	50.00
Logical	6	3	50.00
Non-Logical	0	0
Event	0	0

 LINE       194
 EXPRESSION (src_req_i & src_ack_o)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T20,T21,T23
1	1	Covered	T20,T21,T23

 LINE       195
 EXPRESSION (dst_req_o & dst_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T20,T21,T23

---

Branch Coverage for Instance : tb.dut.u_reg.u_key_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
CASE	225	4	4	100.00
CASE	269	4	4	100.00
IF	307	2	2	100.00
IF	316	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	225	case (gen_nrz_hs_protocol.src_fsm_cs)
-2-:	233	if (gen_nrz_hs_protocol.src_handshake)
-3-:	245	if (gen_nrz_hs_protocol.src_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T20,T21,T23
EVEN	0	-	Covered	T20,T21,T23
ODD	-	1	Covered	T20,T21,T23
ODD	-	0	Covered	T20,T21,T23

	LineNo.	Expression
-1-:	269	case (gen_nrz_hs_protocol.dst_fsm_cs)
-2-:	277	if (gen_nrz_hs_protocol.dst_handshake)
-3-:	289	if (gen_nrz_hs_protocol.dst_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T20,T21,T23
EVEN	0	-	Covered	T15,T16,T17
ODD	-	1	Covered	T20,T21,T23
ODD	-	0	Covered	T20,T21,T23

	LineNo.	Expression
-1-:	307	if ((!rst_src_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

	LineNo.	Expression
-1-:	316	if ((!rst_dst_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

---

Assert Coverage for Instance : tb.dut.u_reg.u_key_intr_status_cdc.u_arb.gen_wr_req.u_dst_update_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
SyncReqAckAckNeedsReq	754515696	1568	0	0
SyncReqAckHoldReq	2727417	648	0	0

SyncReqAckAckNeedsReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	754515696	1568	0	0
T20	488486	5	0	0
T21	203230	10	0	0
T22	662426	0	0	0
T23	203230	10	0	0
T24	488486	5	0	0
T25	0	5	0	0
T27	0	10	0	0
T29	0	5	0	0
T32	0	5	0	0
T33	0	5	0	0
T34	0	10	0	0
T41	146706	0	0	0
T42	118546	0	0	0
T43	138342	0	0	0
T44	112864	0	0	0
T45	247808	0	0	0

SyncReqAckHoldReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	2727417	648	0	0
T20	17445	3	0	0
T21	817	8	0	0
T22	23657	0	0	0
T23	817	8	0	0
T24	17445	3	0	0
T25	0	3	0	0
T27	0	8	0	0
T29	0	3	0	0
T32	0	3	0	0
T33	0	3	0	0
T34	0	8	0	0
T41	523	0	0	0
T42	423	0	0	0
T43	494	0	0	0
T44	403	0	0	0
T45	884	0	0	0

Line Coverage for Instance : tb.dut.u_prim_sync_reqack

	Line No.	Total	Covered	Percent
TOTAL		36	36	100.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	195	1	1	100.00
ALWAYS	219	12	12	100.00
ALWAYS	263	12	12	100.00
ALWAYS	307	5	5	100.00
ALWAYS	316	5	5	100.00
CONT_ASSIGN	335	0	0
ALWAYS	339	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
194	1	1
195	1	1
219	1	1
222	1	1
223	1	1
225	1	1
229	1	1
230	1	1
233	1	1
234	1	1
			MISSING_ELSE
241	1	1
242	1	1
245	1	1
246	1	1
			MISSING_ELSE
263	1	1
266	1	1
267	1	1
269	1	1
273	1	1
274	1	1
277	1	1
278	1	1
			MISSING_ELSE
285	1	1
286	1	1
289	1	1
290	1	1
			MISSING_ELSE
307	1	1
308	1	1
309	1	1
311	1	1
312	1	1
316	1	1
317	1	1
318	1	1
320	1	1
321	1	1
335		unreachable
339		unreachable
340		unreachable
341		unreachable
342		unreachable
			==> MISSING_ELSE

---

Cond Coverage for Instance : tb.dut.u_prim_sync_reqack

	Total	Covered	Percent
Conditions	6	3	50.00
Logical	6	3	50.00
Non-Logical	0	0
Event	0	0

 LINE       194
 EXPRESSION (src_req_i & src_ack_o)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T15,T20,T21
1	1	Covered	T15,T20,T21

 LINE       195
 EXPRESSION (dst_req_o & dst_ack_i)
             ----1----   ----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T15,T20,T21

---

Branch Coverage for Instance : tb.dut.u_prim_sync_reqack

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
CASE	225	4	4	100.00
CASE	269	4	4	100.00
IF	307	2	2	100.00
IF	316	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv' or '../src/lowrisc_prim_all_0.1/rtl/prim_sync_reqack.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	225	case (gen_nrz_hs_protocol.src_fsm_cs)
-2-:	233	if (gen_nrz_hs_protocol.src_handshake)
-3-:	245	if (gen_nrz_hs_protocol.src_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T20,T21
EVEN	0	-	Covered	T15,T20,T21
ODD	-	1	Covered	T20,T21,T23
ODD	-	0	Covered	T15,T20,T21

	LineNo.	Expression
-1-:	269	case (gen_nrz_hs_protocol.dst_fsm_cs)
-2-:	277	if (gen_nrz_hs_protocol.dst_handshake)
-3-:	289	if (gen_nrz_hs_protocol.dst_handshake)

Branches:

-1-	-2-	-3-	Status	Tests
EVEN	1	-	Covered	T15,T20,T21
EVEN	0	-	Covered	T15,T16,T17
ODD	-	1	Covered	T20,T21,T23
ODD	-	0	Covered	T15,T20,T21

	LineNo.	Expression
-1-:	307	if ((!rst_src_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

	LineNo.	Expression
-1-:	316	if ((!rst_dst_ni))

Branches:

-1-	Status	Tests
1	Covered	T15,T16,T17
0	Covered	T15,T16,T17

---

Assert Coverage for Instance : tb.dut.u_prim_sync_reqack

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	2	2	100.00	2	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	2	2	100.00	2	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
SyncReqAckAckNeedsReq	669459671	1438	0	0
SyncReqAckHoldReq	2423732	1438	0	0

SyncReqAckAckNeedsReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	669459671	1438	0	0
T15	130789	1	0	0
T16	112864	0	0	0
T17	247808	0	0	0
T20	488486	14	0	0
T21	203230	5	0	0
T22	0	8	0	0
T23	0	5	0	0
T24	0	14	0	0
T25	0	14	0	0
T26	0	8	0	0
T27	0	5	0	0
T28	0	8	0	0
T38	146706	0	0	0
T39	112864	0	0	0
T40	247808	0	0	0
T41	146706	0	0	0
T42	118546	0	0	0

SyncReqAckHoldReq

Name	Attempts	Real Successes	Failures	Incomplete
Total	2423732	1438	0	0
T15	1037	1	0	0
T16	403	0	0	0
T17	884	0	0	0
T20	17445	14	0	0
T21	817	5	0	0
T22	0	8	0	0
T23	0	5	0	0
T24	0	14	0	0
T25	0	14	0	0
T26	0	8	0	0
T27	0	5	0	0
T28	0	8	0	0
T38	523	0	0	0
T39	403	0	0	0
T40	884	0	0	0
T41	523	0	0	0
T42	423	0	0	0