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	T14,T15,T16

 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	T14,T17,T18
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	T14,T17,T18
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	T14,T15,T16
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,T12,T19

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

-1-	-2-	Status	Tests
0	1	Covered	T14,T15,T16
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	T14,T15,T16

 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	T14,T15,T16
0	1	Covered	T11,T12,T13
0	0	Covered	T14,T17,T18

	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	1503090	1199547	0	0
T12	259358	821719	0	0
T13	48964	1975	0	0
T14	1770596	667513	0	0
T17	591404	274708	0	0
T18	0	376850	0	0
T19	329824	947832	0	0
T20	110292	20152	0	0
T21	1348406	528200	0	0
T22	36066	973	0	0
T23	318070	132731	0	0
T24	0	534941	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	1503090	1503078	0	0
T12	259358	259340	0	0
T13	48964	48864	0	0
T14	1770596	1770574	0	0
T17	591404	591220	0	0
T19	329824	329810	0	0
T20	110292	110106	0	0
T21	1348406	1348390	0	0
T22	36066	35878	0	0
T23	318070	318056	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	1503090	1503078	0	0
T12	259358	259340	0	0
T13	48964	48864	0	0
T14	1770596	1770574	0	0
T17	591404	591220	0	0
T19	329824	329810	0	0
T20	110292	110106	0	0
T21	1348406	1348390	0	0
T22	36066	35878	0	0
T23	318070	318056	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	1503090	1503078	0	0
T12	259358	259340	0	0
T13	48964	48864	0	0
T14	1770596	1770574	0	0
T17	591404	591220	0	0
T19	329824	329810	0	0
T20	110292	110106	0	0
T21	1348406	1348390	0	0
T22	36066	35878	0	0
T23	318070	318056	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	1503090	1199547	0	0
T12	259358	821719	0	0
T13	48964	1975	0	0
T14	1770596	667513	0	0
T17	591404	274708	0	0
T18	0	376850	0	0
T19	329824	947832	0	0
T20	110292	20152	0	0
T21	1348406	528200	0	0
T22	36066	973	0	0
T23	318070	132731	0	0
T24	0	534941	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	T14,T15,T16

 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	T14,T17,T18
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	T14,T17,T18
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	T14,T15,T16
1	1	0	Not Covered
1	1	1	Covered	T11,T12,T19

 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,T19
1	1	0	Not Covered
1	1	1	Covered	T11,T12,T19

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

-1-	-2-	Status	Tests
0	1	Covered	T14,T15,T16
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,T19

 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	T14,T15,T16

 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,T19
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	T14,T15,T16
0	1	Covered	T11,T12,T13
0	0	Covered	T14,T17,T18

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

Branches:

-1-	Status	Tests
1	Covered	T11,T12,T13
0	Covered	T11,T12,T19

	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,T19
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	751545	566107	0	0
T12	129679	774425	0	0
T13	24482	0	0	0
T14	885298	470304	0	0
T17	295702	268208	0	0
T18	0	376850	0	0
T19	164912	637076	0	0
T20	55146	0	0	0
T21	674203	335041	0	0
T22	18033	10	0	0
T23	159035	102298	0	0
T24	0	534941	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	751539	0	0
T12	129679	129670	0	0
T13	24482	24432	0	0
T14	885298	885287	0	0
T17	295702	295610	0	0
T19	164912	164905	0	0
T20	55146	55053	0	0
T21	674203	674195	0	0
T22	18033	17939	0	0
T23	159035	159028	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	751539	0	0
T12	129679	129670	0	0
T13	24482	24432	0	0
T14	885298	885287	0	0
T17	295702	295610	0	0
T19	164912	164905	0	0
T20	55146	55053	0	0
T21	674203	674195	0	0
T22	18033	17939	0	0
T23	159035	159028	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	751539	0	0
T12	129679	129670	0	0
T13	24482	24432	0	0
T14	885298	885287	0	0
T17	295702	295610	0	0
T19	164912	164905	0	0
T20	55146	55053	0	0
T21	674203	674195	0	0
T22	18033	17939	0	0
T23	159035	159028	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	566107	0	0
T12	129679	774425	0	0
T13	24482	0	0	0
T14	885298	470304	0	0
T17	295702	268208	0	0
T18	0	376850	0	0
T19	164912	637076	0	0
T20	55146	0	0	0
T21	674203	335041	0	0
T22	18033	10	0	0
T23	159035	102298	0	0
T24	0	534941	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	T14,T25,T26

 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	T14,T17,T15
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	T14,T17,T15
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	T14,T25,T26
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,T19,T21

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

-1-	-2-	Status	Tests
0	1	Covered	T14,T25,T26
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	T14,T25,T26

 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	T14,T25,T26
0	1	Covered	T11,T12,T13
0	0	Covered	T14,T17,T15

	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	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	751545	633440	0	0
T12	129679	47294	0	0
T13	24482	1975	0	0
T14	885298	197209	0	0
T17	295702	6500	0	0
T19	164912	310756	0	0
T20	55146	20152	0	0
T21	674203	193159	0	0
T22	18033	963	0	0
T23	159035	30433	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	751539	0	0
T12	129679	129670	0	0
T13	24482	24432	0	0
T14	885298	885287	0	0
T17	295702	295610	0	0
T19	164912	164905	0	0
T20	55146	55053	0	0
T21	674203	674195	0	0
T22	18033	17939	0	0
T23	159035	159028	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	751539	0	0
T12	129679	129670	0	0
T13	24482	24432	0	0
T14	885298	885287	0	0
T17	295702	295610	0	0
T19	164912	164905	0	0
T20	55146	55053	0	0
T21	674203	674195	0	0
T22	18033	17939	0	0
T23	159035	159028	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	751539	0	0
T12	129679	129670	0	0
T13	24482	24432	0	0
T14	885298	885287	0	0
T17	295702	295610	0	0
T19	164912	164905	0	0
T20	55146	55053	0	0
T21	674203	674195	0	0
T22	18033	17939	0	0
T23	159035	159028	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T11	751545	633440	0	0
T12	129679	47294	0	0
T13	24482	1975	0	0
T14	885298	197209	0	0
T17	295702	6500	0	0
T19	164912	310756	0	0
T20	55146	20152	0	0
T21	674203	193159	0	0
T22	18033	963	0	0
T23	159035	30433	0	0