Unified Coverage Report :: Module :: prim_fifo_sync

Module : prim_fifo_sync

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.15	100.00	84.62			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.uart_core.u_uart_txfifo	96.15	100.00	84.62			100.00	100.00
tb.dut.uart_core.u_uart_rxfifo	96.15	100.00	84.62			100.00	100.00

---

Module Instance : tb.dut.uart_core.u_uart_txfifo

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
99.13	100.00	99.06			98.33		uart_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.uart_core.u_uart_rxfifo

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
99.13	100.00	99.06			98.33		uart_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	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 ? (8'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((8'(gen_normal_fifo.wptr_value) - 8'(gen_normal_fifo.rptr_value))) : (((8'(Depth) - 8'(gen_normal_fifo.rptr_value)) + 8'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T14,T15

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((8'(gen_normal_fifo.wptr_value) - 8'(gen_normal_fifo.rptr_value))) : (((8'(Depth) - 8'(gen_normal_fifo.rptr_value)) + 8'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T11,T13,T16
1	Covered	T11,T12,T13

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

-1-	Status	Tests
0	Covered	T11,T13,T16
1	Covered	T11,T12,T13

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T11,T12,T13
1	0	1	Covered	T11,T14,T15
1	1	0	Not Covered
1	1	1	Covered	T11,T12,T13

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

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T11,T12,T13
1	1	0	Not Covered
1	1	1	Covered	T11,T13,T17

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

-1-	-2-	Status	Tests
0	1	Covered	T11,T14,T15
1	0	Covered	T11,T12,T13
1	1	Covered	T11,T12,T13

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

-1-	-2-	Status	Tests
0	1	Covered	T11,T12,T13
1	0	Not Covered
1	1	Covered	T11,T12,T13

 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	T11,T12,T13
1	Covered	T11,T14,T15

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

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T12,T13

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

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T12,T13

---

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	T11,T14,T15
0	1	Covered	T11,T12,T13
0	0	Covered	T11,T13,T16

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

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T13
0	Covered	T11,T12,T13

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T11,T12,T13
0	1	Covered	T11,T12,T13
0	0	Covered	T11,T12,T13

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

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T13
0	Covered	T11,T12,T13

---

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	2147483647	2147483647	0	0
DepthKnown_A	2147483647	2147483647	0	0
RvalidKnown_A	2147483647	2147483647	0	0
WreadyKnown_A	2147483647	2147483647	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	2147483647	2147483647	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	415840	247417	0	0
T12	364896	16647	0	0
T13	646800	990960	0	0
T14	759148	576509	0	0
T16	377454	1090600	0	0
T17	450126	661324	0	0
T18	568234	311276	0	0
T19	387096	1033889	0	0
T20	280552	444645	0	0
T21	1790652	120033	0	0
T22	0	157810	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	415840	415830	0	0
T12	364896	364770	0	0
T13	646800	646778	0	0
T14	759148	759136	0	0
T16	377454	377438	0	0
T17	450126	450108	0	0
T18	568234	568220	0	0
T19	387096	387076	0	0
T20	280552	280538	0	0
T21	1790652	1790542	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	415840	415830	0	0
T12	364896	364770	0	0
T13	646800	646778	0	0
T14	759148	759136	0	0
T16	377454	377438	0	0
T17	450126	450108	0	0
T18	568234	568220	0	0
T19	387096	387076	0	0
T20	280552	280538	0	0
T21	1790652	1790542	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	415840	415830	0	0
T12	364896	364770	0	0
T13	646800	646778	0	0
T14	759148	759136	0	0
T16	377454	377438	0	0
T17	450126	450108	0	0
T18	568234	568220	0	0
T19	387096	387076	0	0
T20	280552	280538	0	0
T21	1790652	1790542	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	415840	247417	0	0
T12	364896	16647	0	0
T13	646800	990960	0	0
T14	759148	576509	0	0
T16	377454	1090600	0	0
T17	450126	661324	0	0
T18	568234	311276	0	0
T19	387096	1033889	0	0
T20	280552	444645	0	0
T21	1790652	120033	0	0
T22	0	157810	0	0

Line Coverage for Instance : tb.dut.uart_core.u_uart_txfifo

	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.uart_core.u_uart_txfifo

	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 ? (8'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((8'(gen_normal_fifo.wptr_value) - 8'(gen_normal_fifo.rptr_value))) : (((8'(Depth) - 8'(gen_normal_fifo.rptr_value)) + 8'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T14,T23

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((8'(gen_normal_fifo.wptr_value) - 8'(gen_normal_fifo.rptr_value))) : (((8'(Depth) - 8'(gen_normal_fifo.rptr_value)) + 8'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T11,T13,T16
1	Covered	T11,T12,T13

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

-1-	Status	Tests
0	Covered	T11,T13,T16
1	Covered	T11,T12,T13

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T11,T12,T13
1	0	1	Covered	T11,T14,T23
1	1	0	Not Covered
1	1	1	Covered	T11,T13,T17

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

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T11,T13,T17
1	1	0	Not Covered
1	1	1	Covered	T11,T13,T17

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

-1-	-2-	Status	Tests
0	1	Covered	T11,T14,T23
1	0	Covered	T11,T12,T13
1	1	Covered	T11,T12,T13

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

-1-	-2-	Status	Tests
0	1	Covered	T11,T12,T13
1	0	Not Covered
1	1	Covered	T11,T13,T17

 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	T11,T12,T13
1	Covered	T11,T14,T23

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

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T12,T13

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

-1-	Status	Tests
0	Covered	T11,T13,T17
1	Covered	T11,T12,T13

---

Branch Coverage for Instance : tb.dut.uart_core.u_uart_txfifo

	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	T11,T14,T23
0	1	Covered	T11,T12,T13
0	0	Covered	T11,T13,T16

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

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T13
0	Covered	T11,T13,T17

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T11,T12,T13
0	1	Covered	T11,T12,T13
0	0	Covered	T11,T12,T13

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

Branches:

-1-	Status	Tests
1	Covered	T11,T13,T17
0	Covered	T11,T12,T13

---

Assert Coverage for Instance : tb.dut.uart_core.u_uart_txfifo

	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	2147483647	2147483647	0	0
DepthKnown_A	2147483647	2147483647	0	0
RvalidKnown_A	2147483647	2147483647	0	0
WreadyKnown_A	2147483647	2147483647	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	2147483647	2147483647	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	145967	0	0
T12	182448	0	0	0
T13	323400	212193	0	0
T14	379574	363228	0	0
T16	188727	894328	0	0
T17	225063	220952	0	0
T18	284117	210301	0	0
T19	193548	514686	0	0
T20	140276	122464	0	0
T21	895326	113385	0	0
T22	0	157810	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	207915	0	0
T12	182448	182385	0	0
T13	323400	323389	0	0
T14	379574	379568	0	0
T16	188727	188719	0	0
T17	225063	225054	0	0
T18	284117	284110	0	0
T19	193548	193538	0	0
T20	140276	140269	0	0
T21	895326	895271	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	207915	0	0
T12	182448	182385	0	0
T13	323400	323389	0	0
T14	379574	379568	0	0
T16	188727	188719	0	0
T17	225063	225054	0	0
T18	284117	284110	0	0
T19	193548	193538	0	0
T20	140276	140269	0	0
T21	895326	895271	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	207915	0	0
T12	182448	182385	0	0
T13	323400	323389	0	0
T14	379574	379568	0	0
T16	188727	188719	0	0
T17	225063	225054	0	0
T18	284117	284110	0	0
T19	193548	193538	0	0
T20	140276	140269	0	0
T21	895326	895271	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	145967	0	0
T12	182448	0	0	0
T13	323400	212193	0	0
T14	379574	363228	0	0
T16	188727	894328	0	0
T17	225063	220952	0	0
T18	284117	210301	0	0
T19	193548	514686	0	0
T20	140276	122464	0	0
T21	895326	113385	0	0
T22	0	157810	0	0

Line Coverage for Instance : tb.dut.uart_core.u_uart_rxfifo

	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.uart_core.u_uart_rxfifo

	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 ? (8'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((8'(gen_normal_fifo.wptr_value) - 8'(gen_normal_fifo.rptr_value))) : (((8'(Depth) - 8'(gen_normal_fifo.rptr_value)) + 8'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T15,T24,T25

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((8'(gen_normal_fifo.wptr_value) - 8'(gen_normal_fifo.rptr_value))) : (((8'(Depth) - 8'(gen_normal_fifo.rptr_value)) + 8'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T11,T13,T14
1	Covered	T11,T12,T13

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

-1-	Status	Tests
0	Covered	T11,T13,T14
1	Covered	T11,T12,T13

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T11,T12,T13
1	0	1	Covered	T15,T24,T25
1	1	0	Not Covered
1	1	1	Covered	T11,T12,T13

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

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T11,T12,T13
1	1	0	Not Covered
1	1	1	Covered	T11,T13,T17

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

-1-	-2-	Status	Tests
0	1	Covered	T15,T24,T25
1	0	Covered	T11,T12,T13
1	1	Covered	T11,T12,T13

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

-1-	-2-	Status	Tests
0	1	Covered	T11,T12,T13
1	0	Not Covered
1	1	Covered	T11,T12,T13

 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	T11,T12,T13
1	Covered	T15,T24,T25

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

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T12,T13

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

-1-	Status	Tests
0	Covered	T11,T12,T13
1	Covered	T11,T12,T13

---

Branch Coverage for Instance : tb.dut.uart_core.u_uart_rxfifo

	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	T15,T24,T25
0	1	Covered	T11,T12,T13
0	0	Covered	T11,T13,T14

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

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T13
0	Covered	T11,T12,T13

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T11,T12,T13
0	1	Covered	T11,T12,T13
0	0	Covered	T11,T12,T13

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

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T13
0	Covered	T11,T12,T13

---

Assert Coverage for Instance : tb.dut.uart_core.u_uart_rxfifo

	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	2147483647	1698164579	0	0
DepthKnown_A	2147483647	2147483647	0	0
RvalidKnown_A	2147483647	2147483647	0	0
WreadyKnown_A	2147483647	2147483647	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	2147483647	1698164579	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	1698164579	0	0
T11	207920	101450	0	0
T12	182448	16647	0	0
T13	323400	778767	0	0
T14	379574	213281	0	0
T16	188727	196272	0	0
T17	225063	440372	0	0
T18	284117	100975	0	0
T19	193548	519203	0	0
T20	140276	322181	0	0
T21	895326	6648	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	207915	0	0
T12	182448	182385	0	0
T13	323400	323389	0	0
T14	379574	379568	0	0
T16	188727	188719	0	0
T17	225063	225054	0	0
T18	284117	284110	0	0
T19	193548	193538	0	0
T20	140276	140269	0	0
T21	895326	895271	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	207915	0	0
T12	182448	182385	0	0
T13	323400	323389	0	0
T14	379574	379568	0	0
T16	188727	188719	0	0
T17	225063	225054	0	0
T18	284117	284110	0	0
T19	193548	193538	0	0
T20	140276	140269	0	0
T21	895326	895271	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	207920	207915	0	0
T12	182448	182385	0	0
T13	323400	323389	0	0
T14	379574	379568	0	0
T16	188727	188719	0	0
T17	225063	225054	0	0
T18	284117	284110	0	0
T19	193548	193538	0	0
T20	140276	140269	0	0
T21	895326	895271	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	1698164579	0	0
T11	207920	101450	0	0
T12	182448	16647	0	0
T13	323400	778767	0	0
T14	379574	213281	0	0
T16	188727	196272	0	0
T17	225063	440372	0	0
T18	284117	100975	0	0
T19	193548	519203	0	0
T20	140276	322181	0	0
T21	895326	6648	0	0