Unified Coverage Report :: Module :: prim_fifo_sync

Module : prim_fifo_sync

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_edn_core.u_prim_fifo_sync_rescmd	96.15	100.00	84.62			100.00	100.00
tb.dut.u_edn_core.u_prim_fifo_sync_gencmd	97.12	100.00	88.46			100.00	100.00

---

Module Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.15	100.00	84.62			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.15	100.00	84.62			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
97.49	100.00	89.95			100.00	100.00	u_edn_core

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00				100.00

---

Module Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
97.49	100.00	89.95			100.00	100.00	u_edn_core

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00				100.00

Line Coverage for Module : prim_fifo_sync

	Line No.	Total	Covered	Percent
TOTAL		22	22	100.00
ALWAYS	70	4	4	100.00
CONT_ASSIGN	84	1	1	100.00
CONT_ASSIGN	85	1	1	100.00
CONT_ASSIGN	86	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	88	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	93	1	1	100.00
CONT_ASSIGN	98	1	1	100.00
CONT_ASSIGN	99	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	145	1	1	100.00
CONT_ASSIGN	146	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	165	2	2	100.00
CONT_ASSIGN	175	1	1	100.00
CONT_ASSIGN	176	1	1	100.00
CONT_ASSIGN	180	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
70	1	1
71	1	1
72	1	1
73	1	1
			MISSING_ELSE
84	1	1
85	1	1
86	1	1
87	1	1
88	1	1
92	1	1
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Module : prim_fifo_sync

	Total	Covered	Percent
Conditions	26	23	88.46
Logical	26	23	88.46
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (4'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T9,T10,T6

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T9,T10,T12
1	Covered	T1,T2,T3

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T9,T10,T12
1	Covered	T1,T2,T3

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Covered	T137,T138
1	1	0	Not Covered
1	1	1	Covered	T4,T9,T10

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T132,T135,T136
1	0	1	Covered	T4,T9,T10
1	1	0	Not Covered
1	1	1	Covered	T9,T10,T11

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T9,T10,T6
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T4,T9,T10

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T9,T10,T6

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

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

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T9,T10
1	Covered	T1,T2,T3

---

Branch Coverage for Module : prim_fifo_sync

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	88	3	3	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	165	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	88	(gen_normal_fifo.full) ? 
-2-:	88	((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ? 

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T9,T10,T6
0	1	Covered	T1,T2,T3
0	0	Covered	T9,T10,T12

	LineNo.	Expression
-1-:	180	(gen_normal_fifo.empty) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T4,T9,T10

	LineNo.	Expression
-1-:	70	if ((!rst_ni))
-2-:	72	if (gen_normal_fifo.under_rst)

Branches:

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

	LineNo.	Expression
-1-:	165	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T4,T9,T10
0	Covered	T1,T2,T3

---

Assert Coverage for Module : prim_fifo_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	418709230	624738	0	0
DepthKnown_A	419063218	418802612	0	0
RvalidKnown_A	419063218	418802612	0	0
WreadyKnown_A	419063218	418802612	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	419063218	702414	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	418709230	624738	0	0
T6	0	57	0	0
T9	14442	10305	0	0
T10	6238	2997	0	0
T11	5148	622	0	0
T12	0	1095	0	0
T17	4538	602	0	0
T18	0	699	0	0
T22	686	0	0	0
T25	997394	0	0	0
T33	0	10424	0	0
T39	0	1914	0	0
T64	182	0	0	0
T67	0	2811	0	0
T129	1992	0	0	0
T139	2606	0	0	0
T140	2824	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	419063218	418802612	0	0
T1	5796	5604	0	0
T2	34720	34016	0	0
T3	2632	2462	0	0
T4	3218	2988	0	0
T23	7406	7306	0	0
T24	2588	2406	0	0
T30	9544	9354	0	0
T34	3150	2998	0	0
T42	1868	1682	0	0
T45	2268	2146	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	419063218	418802612	0	0
T1	5796	5604	0	0
T2	34720	34016	0	0
T3	2632	2462	0	0
T4	3218	2988	0	0
T23	7406	7306	0	0
T24	2588	2406	0	0
T30	9544	9354	0	0
T34	3150	2998	0	0
T42	1868	1682	0	0
T45	2268	2146	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	419063218	418802612	0	0
T1	5796	5604	0	0
T2	34720	34016	0	0
T3	2632	2462	0	0
T4	3218	2988	0	0
T23	7406	7306	0	0
T24	2588	2406	0	0
T30	9544	9354	0	0
T34	3150	2998	0	0
T42	1868	1682	0	0
T45	2268	2146	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	419063218	702414	0	0
T4	3218	296	0	0
T5	2514	0	0	0
T6	0	3310	0	0
T9	0	10305	0	0
T10	0	2997	0	0
T11	0	622	0	0
T12	0	1095	0	0
T17	0	602	0	0
T18	0	699	0	0
T23	7406	0	0	0
T24	2588	0	0	0
T28	3654	0	0	0
T30	9544	0	0	0
T42	1868	0	0	0
T43	2318	0	0	0
T45	2268	0	0	0
T52	4908	0	0	0
T64	0	220	0	0
T67	0	2811	0	0

Line Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	Line No.	Total	Covered	Percent
TOTAL		22	22	100.00
ALWAYS	70	4	4	100.00
CONT_ASSIGN	84	1	1	100.00
CONT_ASSIGN	85	1	1	100.00
CONT_ASSIGN	86	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	88	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	93	1	1	100.00
CONT_ASSIGN	98	1	1	100.00
CONT_ASSIGN	99	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	145	1	1	100.00
CONT_ASSIGN	146	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	165	2	2	100.00
CONT_ASSIGN	175	1	1	100.00
CONT_ASSIGN	176	1	1	100.00
CONT_ASSIGN	180	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
70	1	1
71	1	1
72	1	1
73	1	1
			MISSING_ELSE
84	1	1
85	1	1
86	1	1
87	1	1
88	1	1
92	1	1
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	Total	Covered	Percent
Conditions	26	22	84.62
Logical	26	22	84.62
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (4'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T39,T13,T36

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T9,T12,T33
1	Covered	T1,T2,T3

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T9,T12,T33
1	Covered	T1,T2,T3

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T4,T9,T10

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T136,T141,T142
1	0	1	Covered	T4,T9,T10
1	1	0	Not Covered
1	1	1	Covered	T9,T10,T11

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T39,T13,T36
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T4,T9,T10

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T39,T13,T36

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

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

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T9,T10
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	88	3	3	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	165	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	88	(gen_normal_fifo.full) ? 
-2-:	88	((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ? 

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T39,T13,T36
0	1	Covered	T1,T2,T3
0	0	Covered	T9,T12,T33

	LineNo.	Expression
-1-:	180	(gen_normal_fifo.empty) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T4,T9,T10

	LineNo.	Expression
-1-:	70	if ((!rst_ni))
-2-:	72	if (gen_normal_fifo.under_rst)

Branches:

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

	LineNo.	Expression
-1-:	165	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T4,T9,T10
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	209354615	307882	0	0
DepthKnown_A	209531609	209401306	0	0
RvalidKnown_A	209531609	209401306	0	0
WreadyKnown_A	209531609	209401306	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	209531609	346666	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209354615	307882	0	0
T6	0	27	0	0
T9	7221	5158	0	0
T10	3119	1410	0	0
T11	2574	312	0	0
T12	0	540	0	0
T17	2269	308	0	0
T18	0	350	0	0
T22	343	0	0	0
T25	498697	0	0	0
T33	0	5190	0	0
T39	0	944	0	0
T64	91	0	0	0
T67	0	1349	0	0
T129	996	0	0	0
T139	1303	0	0	0
T140	1412	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	209401306	0	0
T1	2898	2802	0	0
T2	17360	17008	0	0
T3	1316	1231	0	0
T4	1609	1494	0	0
T23	3703	3653	0	0
T24	1294	1203	0	0
T30	4772	4677	0	0
T34	1575	1499	0	0
T42	934	841	0	0
T45	1134	1073	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	209401306	0	0
T1	2898	2802	0	0
T2	17360	17008	0	0
T3	1316	1231	0	0
T4	1609	1494	0	0
T23	3703	3653	0	0
T24	1294	1203	0	0
T30	4772	4677	0	0
T34	1575	1499	0	0
T42	934	841	0	0
T45	1134	1073	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	209401306	0	0
T1	2898	2802	0	0
T2	17360	17008	0	0
T3	1316	1231	0	0
T4	1609	1494	0	0
T23	3703	3653	0	0
T24	1294	1203	0	0
T30	4772	4677	0	0
T34	1575	1499	0	0
T42	934	841	0	0
T45	1134	1073	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	346666	0	0
T4	1609	149	0	0
T5	1257	0	0	0
T6	0	1647	0	0
T9	0	5158	0	0
T10	0	1410	0	0
T11	0	312	0	0
T12	0	540	0	0
T17	0	308	0	0
T18	0	350	0	0
T23	3703	0	0	0
T24	1294	0	0	0
T28	1827	0	0	0
T30	4772	0	0	0
T42	934	0	0	0
T43	1159	0	0	0
T45	1134	0	0	0
T52	2454	0	0	0
T64	0	111	0	0
T67	0	1349	0	0

Line Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	Line No.	Total	Covered	Percent
TOTAL		22	22	100.00
ALWAYS	70	4	4	100.00
CONT_ASSIGN	84	1	1	100.00
CONT_ASSIGN	85	1	1	100.00
CONT_ASSIGN	86	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	88	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	93	1	1	100.00
CONT_ASSIGN	98	1	1	100.00
CONT_ASSIGN	99	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	145	1	1	100.00
CONT_ASSIGN	146	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	165	2	2	100.00
CONT_ASSIGN	175	1	1	100.00
CONT_ASSIGN	176	1	1	100.00
CONT_ASSIGN	180	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
70	1	1
71	1	1
72	1	1
73	1	1
			MISSING_ELSE
84	1	1
85	1	1
86	1	1
87	1	1
88	1	1
92	1	1
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	Total	Covered	Percent
Conditions	26	23	88.46
Logical	26	23	88.46
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (4'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T9,T10,T6

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T10,T12,T67
1	Covered	T1,T2,T3

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T10,T12,T67
1	Covered	T1,T2,T3

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Covered	T137,T138
1	1	0	Not Covered
1	1	1	Covered	T4,T9,T10

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T132,T135
1	0	1	Covered	T4,T9,T10
1	1	0	Not Covered
1	1	1	Covered	T9,T10,T11

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T9,T10,T6
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T4,T9,T10

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T9,T10,T6

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

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

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T9,T10
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	88	3	3	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	165	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	88	(gen_normal_fifo.full) ? 
-2-:	88	((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ? 

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T9,T10,T6
0	1	Covered	T1,T2,T3
0	0	Covered	T10,T12,T67

	LineNo.	Expression
-1-:	180	(gen_normal_fifo.empty) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T4,T9,T10

	LineNo.	Expression
-1-:	70	if ((!rst_ni))
-2-:	72	if (gen_normal_fifo.under_rst)

Branches:

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

	LineNo.	Expression
-1-:	165	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T4,T9,T10
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	209354615	316856	0	0
DepthKnown_A	209531609	209401306	0	0
RvalidKnown_A	209531609	209401306	0	0
WreadyKnown_A	209531609	209401306	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	209531609	355748	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209354615	316856	0	0
T6	0	30	0	0
T9	7221	5147	0	0
T10	3119	1587	0	0
T11	2574	310	0	0
T12	0	555	0	0
T17	2269	294	0	0
T18	0	349	0	0
T22	343	0	0	0
T25	498697	0	0	0
T33	0	5234	0	0
T39	0	970	0	0
T64	91	0	0	0
T67	0	1462	0	0
T129	996	0	0	0
T139	1303	0	0	0
T140	1412	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	209401306	0	0
T1	2898	2802	0	0
T2	17360	17008	0	0
T3	1316	1231	0	0
T4	1609	1494	0	0
T23	3703	3653	0	0
T24	1294	1203	0	0
T30	4772	4677	0	0
T34	1575	1499	0	0
T42	934	841	0	0
T45	1134	1073	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	209401306	0	0
T1	2898	2802	0	0
T2	17360	17008	0	0
T3	1316	1231	0	0
T4	1609	1494	0	0
T23	3703	3653	0	0
T24	1294	1203	0	0
T30	4772	4677	0	0
T34	1575	1499	0	0
T42	934	841	0	0
T45	1134	1073	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	209401306	0	0
T1	2898	2802	0	0
T2	17360	17008	0	0
T3	1316	1231	0	0
T4	1609	1494	0	0
T23	3703	3653	0	0
T24	1294	1203	0	0
T30	4772	4677	0	0
T34	1575	1499	0	0
T42	934	841	0	0
T45	1134	1073	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	209531609	355748	0	0
T4	1609	147	0	0
T5	1257	0	0	0
T6	0	1663	0	0
T9	0	5147	0	0
T10	0	1587	0	0
T11	0	310	0	0
T12	0	555	0	0
T17	0	294	0	0
T18	0	349	0	0
T23	3703	0	0	0
T24	1294	0	0	0
T28	1827	0	0	0
T30	4772	0	0	0
T42	934	0	0	0
T43	1159	0	0	0
T45	1134	0	0	0
T52	2454	0	0	0
T64	0	109	0	0
T67	0	1462	0	0