Unified Coverage Report :: Module :: i2c_fifo_sync_sram_adapter

Module : i2c_fifo_sync_sram_adapter

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.08	100.00	84.31			100.00	100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter	90.55	100.00	76.47			100.00	85.71
tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter	95.59	100.00	82.35			100.00	100.00
tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter	95.59	100.00	82.35			100.00	100.00
tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter	96.08	100.00	84.31			100.00	100.00

---

Module Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
90.55	100.00	76.47			100.00	85.71

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.74	100.00	79.84			97.01	94.12

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
80.00	100.00				100.00	40.00	u_fifos

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
u_inp_buf	92.98	100.00	76.47			95.45	100.00
u_oup_buf	97.06	100.00	88.24			100.00	100.00
u_sram_ptrs	90.77	100.00	80.00			92.31

---

Module Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.59	100.00	82.35			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.36	100.00	82.95			98.51	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
80.00	100.00				100.00	40.00	u_fifos

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
u_inp_buf	92.98	100.00	76.47			95.45	100.00
u_oup_buf	96.32	100.00	85.29			100.00	100.00
u_sram_ptrs	100.00	100.00	100.00			100.00

---

Module Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.59	100.00	82.35			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.36	100.00	82.95			98.51	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
80.00	100.00				100.00	40.00	u_fifos

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
u_inp_buf	92.98	100.00	76.47			95.45	100.00
u_oup_buf	96.32	100.00	85.29			100.00	100.00
u_sram_ptrs	100.00	100.00	100.00			100.00

---

Module Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.08	100.00	84.31			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.56	100.00	83.72			98.51	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
80.00	100.00				100.00	40.00	u_fifos

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
u_inp_buf	92.98	100.00	76.47			95.45	100.00
u_oup_buf	96.32	100.00	85.29			100.00	100.00
u_sram_ptrs	100.00	100.00	100.00			100.00

Line Coverage for Module : i2c_fifo_sync_sram_adapter ( parameter Width=13,Depth=64,SramAw=9,SramBaseAddr,DepthW=7,OupBufDepth=2,InpBufDepthW=2,OupBufDepthW=2,SramPtrW=6,SramDepthW=6,SramAddrLeadingZeros=3 )
Line Coverage for Module self-instances :

SCORE	LINE
95.59	100.00

tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

SCORE	LINE
96.08	100.00

tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

SCORE	LINE
95.59	100.00

tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

	Line No.	Total	Covered	Percent
TOTAL		44	44	100.00
CONT_ASSIGN	120	1	1	100.00
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	150	1	1	100.00
CONT_ASSIGN	151	1	1	100.00
CONT_ASSIGN	153	1	1	100.00
CONT_ASSIGN	154	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	164	3	3	100.00
ALWAYS	174	28	28	100.00
CONT_ASSIGN	228	1	1	100.00
CONT_ASSIGN	236	1	1	100.00
CONT_ASSIGN	240	1	1	100.00
CONT_ASSIGN	244	1	1	100.00
CONT_ASSIGN	249	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
120	1	1
121	1	1
125	1	1
150	1	1
151	1	1
153	1	1
154	1	1
162	1	1
164	1	1
165	1	1
167	1	1
174	1	1
175	1	1
176	1	1
177	1	1
178	1	1
179	1	1
180	1	1
183	1	1
184	1	1
185	1	1
187	1	1
			MISSING_ELSE
191	1	1
196	1	1
198	1	1
199	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
212	1	1
213	1	1
214	1	1
215	1	1
220	1	1
221	1	1
222	1	1
223	1	1
228	1	1
236	1	1
240	1	1
244	1	1
249	1	1

---

Line Coverage for Module : i2c_fifo_sync_sram_adapter ( parameter Width=13,Depth=268,SramAw=9,SramBaseAddr=192,DepthW=9,OupBufDepth=2,InpBufDepthW=2,OupBufDepthW=2,SramPtrW=9,SramDepthW=9,SramAddrLeadingZeros=0 )
Line Coverage for Module self-instances :

SCORE	LINE
90.55	100.00

tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

	Line No.	Total	Covered	Percent
TOTAL		44	44	100.00
CONT_ASSIGN	120	1	1	100.00
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	150	1	1	100.00
CONT_ASSIGN	151	1	1	100.00
CONT_ASSIGN	156	1	1	100.00
CONT_ASSIGN	157	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	164	3	3	100.00
ALWAYS	174	28	28	100.00
CONT_ASSIGN	228	1	1	100.00
CONT_ASSIGN	236	1	1	100.00
CONT_ASSIGN	240	1	1	100.00
CONT_ASSIGN	244	1	1	100.00
CONT_ASSIGN	249	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
120	1	1
121	1	1
125	1	1
150	1	1
151	1	1
156	1	1
157	1	1
162	1	1
164	1	1
165	1	1
167	1	1
174	1	1
175	1	1
176	1	1
177	1	1
178	1	1
179	1	1
180	1	1
183	1	1
184	1	1
185	1	1
187	1	1
			MISSING_ELSE
191	1	1
196	1	1
198	1	1
199	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
212	1	1
213	1	1
214	1	1
215	1	1
220	1	1
221	1	1
222	1	1
223	1	1
228	1	1
236	1	1
240	1	1
244	1	1
249	1	1

---

Cond Coverage for Module : i2c_fifo_sync_sram_adapter

	Total	Covered	Percent
Conditions	51	43	84.31
Logical	51	43	84.31
Non-Logical	0	0
Event	0	0

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T3,T4

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T51,T54,T61
1	1	Covered	T1,T3,T4

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T3,T4
1	1	Covered	T1,T3,T4

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T3,T4
1	1	Covered	T1,T3,T4

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--

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

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------

-1-	-2-	Status	Tests
0	0	Covered	T1,T3,T4
0	1	Covered	T1,T3,T4
1	0	Covered	T51,T65,T66

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T51,T65,T66
1	Covered	T1,T3,T4

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T51,T65,T66
0	1	Covered	T1,T3,T4
1	0	Covered	T1,T3,T4

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------

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

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------

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

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

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

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

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

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T3,T4
1	1	Covered	T1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

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

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

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

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T4,T6
1	1	Covered	T1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T6

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T4
1	0	Not Covered
1	1	Covered	T1,T4,T6

---

Branch Coverage for Module : i2c_fifo_sync_sram_adapter

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	162	2	2	100.00
IF	164	2	2	100.00
IF	183	2	2	100.00
IF	191	4	4	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	162	(clr_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	164	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	183	if (sram_read_in_prev_cyc_q)

Branches:

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

	LineNo.	Expression
-1-:	191	if ((!sram_empty))
-2-:	196	if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i)))
-3-:	212	if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:

-1-	-2-	-3-	Status	Tests
1	1	-	Covered	T1,T3,T4
1	0	-	Covered	T1,T3,T4
0	-	1	Covered	T1,T2,T3
0	-	0	Covered	T1,T2,T3

---

Assert Coverage for Module : i2c_fifo_sync_sram_adapter

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	7	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	7	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
MinimalSramAw_A	4168	4168	0	0
MinimalSramFifoDepth_A	4168	4168	0	0
NoErr_A	880474868	879981528	0	0
NoSramReadWhenEmpty_A	880474868	675020302	0	0
NoSramWriteWhenFull_A	880474868	18293471	0	0
OupBufWreadyAfterSramRead_A	880474868	557043	0	0
SramRvalidAfterRead_A	880474868	557043	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	4168	4168	0	0
T1	4	4	0	0
T2	4	4	0	0
T3	4	4	0	0
T4	4	4	0	0
T5	4	4	0	0
T6	4	4	0	0
T7	4	4	0	0
T8	4	4	0	0
T9	4	4	0	0
T10	4	4	0	0

MinimalSramFifoDepth_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	4168	4168	0	0
T1	4	4	0	0
T2	4	4	0	0
T3	4	4	0	0
T4	4	4	0	0
T5	4	4	0	0
T6	4	4	0	0
T7	4	4	0	0
T8	4	4	0	0
T9	4	4	0	0
T10	4	4	0	0

NoErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	880474868	879981528	0	0
T1	500496	500140	0	0
T2	3535824	3535468	0	0
T3	100012	99772	0	0
T4	484060	483820	0	0
T5	128396	128088	0	0
T6	61096	60852	0	0
T7	219632	219240	0	0
T8	62816	62560	0	0
T9	6608	6276	0	0
T10	3144200	3143896	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	880474868	675020302	0	0
T1	500496	384484	0	0
T2	3535824	2668999	0	0
T3	100012	81039	0	0
T4	484060	364350	0	0
T5	128396	107636	0	0
T6	61096	46741	0	0
T7	219632	175350	0	0
T8	62816	49391	0	0
T9	6608	6276	0	0
T10	3144200	2072471	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	880474868	18293471	0	0
T1	125124	2034	0	0
T2	883956	0	0	0
T3	25003	0	0	0
T4	242030	88197	0	0
T5	64198	0	0	0
T6	45822	2913	0	0
T7	164724	0	0	0
T8	47112	0	0	0
T9	4956	0	0	0
T10	2358150	0	0	0
T14	342220	2745	0	0
T15	61508	0	0	0
T16	0	123007	0	0
T19	0	13850	0	0
T20	0	41766	0	0
T22	173622	0	0	0
T29	0	2643	0	0
T33	0	2704	0	0
T47	0	5606	0	0
T50	67312	0	0	0
T51	997305	173999	0	0
T53	0	69610	0	0
T54	0	181424	0	0
T56	0	42601	0	0
T57	0	38735	0	0
T78	0	521	0	0
T79	0	7750	0	0
T84	0	2361	0	0
T85	0	132802	0	0
T86	0	17032	0	0
T87	0	31004	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	880474868	557043	0	0
T1	125124	744	0	0
T2	1767912	118	0	0
T3	75009	124	0	0
T4	484060	0	0	0
T5	128396	71	0	0
T6	61096	86	0	0
T7	219632	148	0	0
T8	62816	0	0	0
T9	6608	0	0	0
T10	3144200	94	0	0
T11	0	304	0	0
T12	0	427	0	0
T14	513330	0	0	0
T15	0	10	0	0
T16	0	258	0	0
T19	0	413	0	0
T22	86811	180	0	0
T28	0	29	0	0
T47	0	249	0	0
T50	67312	0	0	0
T51	0	2437	0	0
T54	0	1813	0	0
T56	0	554	0	0
T69	0	126	0	0
T70	0	151	0	0
T88	0	79	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	880474868	557043	0	0
T1	125124	744	0	0
T2	1767912	118	0	0
T3	75009	124	0	0
T4	484060	0	0	0
T5	128396	71	0	0
T6	61096	86	0	0
T7	219632	148	0	0
T8	62816	0	0	0
T9	6608	0	0	0
T10	3144200	94	0	0
T11	0	304	0	0
T12	0	427	0	0
T14	513330	0	0	0
T15	0	10	0	0
T16	0	258	0	0
T19	0	413	0	0
T22	86811	180	0	0
T28	0	29	0	0
T47	0	249	0	0
T50	67312	0	0	0
T51	0	2437	0	0
T54	0	1813	0	0
T56	0	554	0	0
T69	0	126	0	0
T70	0	151	0	0
T88	0	79	0	0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

	Line No.	Total	Covered	Percent
TOTAL		44	44	100.00
CONT_ASSIGN	120	1	1	100.00
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	150	1	1	100.00
CONT_ASSIGN	151	1	1	100.00
CONT_ASSIGN	156	1	1	100.00
CONT_ASSIGN	157	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	164	3	3	100.00
ALWAYS	174	28	28	100.00
CONT_ASSIGN	228	1	1	100.00
CONT_ASSIGN	236	1	1	100.00
CONT_ASSIGN	240	1	1	100.00
CONT_ASSIGN	244	1	1	100.00
CONT_ASSIGN	249	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
120	1	1
121	1	1
125	1	1
150	1	1
151	1	1
156	1	1
157	1	1
162	1	1
164	1	1
165	1	1
167	1	1
174	1	1
175	1	1
176	1	1
177	1	1
178	1	1
179	1	1
180	1	1
183	1	1
184	1	1
185	1	1
187	1	1
			MISSING_ELSE
191	1	1
196	1	1
198	1	1
199	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
212	1	1
213	1	1
214	1	1
215	1	1
220	1	1
221	1	1
222	1	1
223	1	1
228	1	1
236	1	1
240	1	1
244	1	1
249	1	1

---

Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

	Total	Covered	Percent
Conditions	51	39	76.47
Logical	51	39	76.47
Non-Logical	0	0
Event	0	0

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T2,T4,T5

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T62,T63,T64
1	1	Covered	T2,T5,T7

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T5,T7
1	1	Covered	T2,T5,T7

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T5,T7
1	1	Covered	T2,T5,T7

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--

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

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------

-1-	-2-	Status	Tests
0	0	Covered	T2,T5,T7
0	1	Covered	T2,T5,T7
1	0	Covered	T51,T65,T66

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T51,T65,T66
1	Covered	T2,T5,T7

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T51,T65,T66
0	1	Covered	T2,T5,T7
1	0	Covered	T2,T5,T7

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T2,T5,T7
1	1	Covered	T2,T5,T7

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T2,T5,T7
1	1	Covered	T2,T5,T7

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T2,T5,T7
1	1	Covered	T2,T5,T7

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T2,T5,T7
1	1	Covered	T2,T5,T7

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T2,T5,T7
1	1	Covered	T1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T5,T7

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T5,T7

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------

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

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Not Covered

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T2,T4,T5
1	0	Not Covered
1	1	Not Covered

---

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	162	2	2	100.00
IF	164	2	2	100.00
IF	183	2	2	100.00
IF	191	4	4	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	162	(clr_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	164	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	183	if (sram_read_in_prev_cyc_q)

Branches:

-1-	Status	Tests
1	Covered	T2,T5,T7
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	if ((!sram_empty))
-2-:	196	if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i)))
-3-:	212	if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:

-1-	-2-	-3-	Status	Tests
1	1	-	Covered	T2,T5,T7
1	0	-	Covered	T2,T5,T7
0	-	1	Covered	T1,T2,T3
0	-	0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	6	85.71
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	6	85.71

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
MinimalSramAw_A	1042	1042	0	0
MinimalSramFifoDepth_A	1042	1042	0	0
NoErr_A	220118717	219995382	0	0
NoSramReadWhenEmpty_A	220118717	142478269	0	0
NoSramWriteWhenFull_A	220118717	0	0	0
OupBufWreadyAfterSramRead_A	220118717	151152	0	0
SramRvalidAfterRead_A	220118717	151152	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

MinimalSramFifoDepth_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

NoErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	219995382	0	0
T1	125124	125035	0	0
T2	883956	883867	0	0
T3	25003	24943	0	0
T4	121015	120955	0	0
T5	32099	32022	0	0
T6	15274	15213	0	0
T7	54908	54810	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	785974	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	142478269	0	0
T1	125124	125035	0	0
T2	883956	17398	0	0
T3	25003	24943	0	0
T4	121015	120955	0	0
T5	32099	22576	0	0
T6	15274	15213	0	0
T7	54908	31610	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	109214	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	0	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	151152	0	0
T2	883956	118	0	0
T3	25003	0	0	0
T4	121015	0	0	0
T5	32099	71	0	0
T6	15274	0	0	0
T7	54908	148	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	94	0	0
T11	0	304	0	0
T12	0	427	0	0
T14	171110	0	0	0
T22	0	180	0	0
T51	0	2437	0	0
T54	0	1813	0	0
T56	0	554	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	151152	0	0
T2	883956	118	0	0
T3	25003	0	0	0
T4	121015	0	0	0
T5	32099	71	0	0
T6	15274	0	0	0
T7	54908	148	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	94	0	0
T11	0	304	0	0
T12	0	427	0	0
T14	171110	0	0	0
T22	0	180	0	0
T51	0	2437	0	0
T54	0	1813	0	0
T56	0	554	0	0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

	Line No.	Total	Covered	Percent
TOTAL		44	44	100.00
CONT_ASSIGN	120	1	1	100.00
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	150	1	1	100.00
CONT_ASSIGN	151	1	1	100.00
CONT_ASSIGN	153	1	1	100.00
CONT_ASSIGN	154	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	164	3	3	100.00
ALWAYS	174	28	28	100.00
CONT_ASSIGN	228	1	1	100.00
CONT_ASSIGN	236	1	1	100.00
CONT_ASSIGN	240	1	1	100.00
CONT_ASSIGN	244	1	1	100.00
CONT_ASSIGN	249	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
120	1	1
121	1	1
125	1	1
150	1	1
151	1	1
153	1	1
154	1	1
162	1	1
164	1	1
165	1	1
167	1	1
174	1	1
175	1	1
176	1	1
177	1	1
178	1	1
179	1	1
180	1	1
183	1	1
184	1	1
185	1	1
187	1	1
			MISSING_ELSE
191	1	1
196	1	1
198	1	1
199	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
212	1	1
213	1	1
214	1	1
215	1	1
220	1	1
221	1	1
222	1	1
223	1	1
228	1	1
236	1	1
240	1	1
244	1	1
249	1	1

---

Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

	Total	Covered	Percent
Conditions	51	42	82.35
Logical	51	42	82.35
Non-Logical	0	0
Event	0	0

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T3,T6

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T57,T58,T59
1	1	Covered	T3,T6,T8

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T6,T15
1	1	Covered	T3,T6,T8

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T6,T8
1	1	Covered	T3,T6,T15

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--

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

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------

-1-	-2-	Status	Tests
0	0	Covered	T3,T6,T8
0	1	Covered	T3,T6,T15
1	0	Covered	T57,T58,T59

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T57,T58,T59
1	Covered	T3,T6,T8

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T57,T58,T59
0	1	Covered	T3,T6,T8
1	0	Covered	T3,T6,T15

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T6,T8
1	1	Covered	T3,T6,T15

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T6,T8
1	1	Covered	T3,T6,T15

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T6,T8
1	1	Covered	T3,T6,T8

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T6,T8
1	1	Covered	T3,T6,T8

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T6,T15
1	1	Covered	T1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T3,T6,T8

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T3,T6,T8

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T6,T47,T19
1	1	Covered	T1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T6,T47,T19

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T6
1	0	Not Covered
1	1	Covered	T6,T47,T19

---

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	162	2	2	100.00
IF	164	2	2	100.00
IF	183	2	2	100.00
IF	191	4	4	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	162	(clr_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	164	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	183	if (sram_read_in_prev_cyc_q)

Branches:

-1-	Status	Tests
1	Covered	T3,T6,T15
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	if ((!sram_empty))
-2-:	196	if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i)))
-3-:	212	if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:

-1-	-2-	-3-	Status	Tests
1	1	-	Covered	T3,T6,T15
1	0	-	Covered	T3,T6,T8
0	-	1	Covered	T1,T2,T3
0	-	0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	7	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	7	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
MinimalSramAw_A	1042	1042	0	0
MinimalSramFifoDepth_A	1042	1042	0	0
NoErr_A	220118717	219995382	0	0
NoSramReadWhenEmpty_A	220118717	189998991	0	0
NoSramWriteWhenFull_A	220118717	7944346	0	0
OupBufWreadyAfterSramRead_A	220118717	98883	0	0
SramRvalidAfterRead_A	220118717	98883	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

MinimalSramFifoDepth_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

NoErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	219995382	0	0
T1	125124	125035	0	0
T2	883956	883867	0	0
T3	25003	24943	0	0
T4	121015	120955	0	0
T5	32099	32022	0	0
T6	15274	15213	0	0
T7	54908	54810	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	785974	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	189998991	0	0
T1	125124	125035	0	0
T2	883956	883867	0	0
T3	25003	6210	0	0
T4	121015	120955	0	0
T5	32099	32022	0	0
T6	15274	1102	0	0
T7	54908	54810	0	0
T8	15704	2471	0	0
T9	1652	1569	0	0
T10	786050	785974	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	7944346	0	0
T6	15274	2913	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	171110	0	0	0
T15	61508	0	0	0
T16	0	123007	0	0
T19	0	13840	0	0
T20	0	41725	0	0
T22	86811	0	0	0
T47	0	5596	0	0
T50	33656	0	0	0
T51	997305	0	0	0
T57	0	38704	0	0
T79	0	7750	0	0
T85	0	132802	0	0
T86	0	17032	0	0
T87	0	31004	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	98883	0	0
T3	25003	124	0	0
T4	121015	0	0	0
T5	32099	0	0	0
T6	15274	86	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	171110	0	0	0
T15	0	10	0	0
T16	0	258	0	0
T19	0	347	0	0
T28	0	29	0	0
T47	0	180	0	0
T50	33656	0	0	0
T69	0	126	0	0
T70	0	151	0	0
T88	0	79	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	98883	0	0
T3	25003	124	0	0
T4	121015	0	0	0
T5	32099	0	0	0
T6	15274	86	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	171110	0	0	0
T15	0	10	0	0
T16	0	258	0	0
T19	0	347	0	0
T28	0	29	0	0
T47	0	180	0	0
T50	33656	0	0	0
T69	0	126	0	0
T70	0	151	0	0
T88	0	79	0	0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

	Line No.	Total	Covered	Percent
TOTAL		44	44	100.00
CONT_ASSIGN	120	1	1	100.00
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	150	1	1	100.00
CONT_ASSIGN	151	1	1	100.00
CONT_ASSIGN	153	1	1	100.00
CONT_ASSIGN	154	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	164	3	3	100.00
ALWAYS	174	28	28	100.00
CONT_ASSIGN	228	1	1	100.00
CONT_ASSIGN	236	1	1	100.00
CONT_ASSIGN	240	1	1	100.00
CONT_ASSIGN	244	1	1	100.00
CONT_ASSIGN	249	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
120	1	1
121	1	1
125	1	1
150	1	1
151	1	1
153	1	1
154	1	1
162	1	1
164	1	1
165	1	1
167	1	1
174	1	1
175	1	1
176	1	1
177	1	1
178	1	1
179	1	1
180	1	1
183	1	1
184	1	1
185	1	1
187	1	1
			MISSING_ELSE
191	1	1
196	1	1
198	1	1
199	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
212	1	1
213	1	1
214	1	1
215	1	1
220	1	1
221	1	1
222	1	1
223	1	1
228	1	1
236	1	1
240	1	1
244	1	1
249	1	1

---

Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

	Total	Covered	Percent
Conditions	51	42	82.35
Logical	51	42	82.35
Non-Logical	0	0
Event	0	0

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T4,T5,T7

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T51,T54,T61
1	1	Covered	T4,T5,T7

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T4,T5,T7
1	1	Covered	T4,T5,T7

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T4,T5,T7
1	1	Covered	T4,T5,T7

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--

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

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------

-1-	-2-	Status	Tests
0	0	Covered	T4,T5,T7
0	1	Covered	T4,T5,T7
1	0	Covered	T89

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T89
1	Covered	T4,T5,T7

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T89
0	1	Covered	T4,T5,T7
1	0	Covered	T4,T5,T7

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T7
1	1	Covered	T4,T5,T7

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T7
1	1	Covered	T4,T5,T7

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T7
1	1	Covered	T4,T5,T7

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T7
1	1	Covered	T4,T5,T7

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T4,T5,T7
1	1	Covered	T1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T4,T5,T7

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T4,T5,T7

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T4,T51,T53
1	1	Covered	T1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T4,T51,T53

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T7
1	0	Not Covered
1	1	Covered	T4,T51,T53

---

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	162	2	2	100.00
IF	164	2	2	100.00
IF	183	2	2	100.00
IF	191	4	4	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	162	(clr_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	164	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	183	if (sram_read_in_prev_cyc_q)

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T7
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	if ((!sram_empty))
-2-:	196	if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i)))
-3-:	212	if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:

-1-	-2-	-3-	Status	Tests
1	1	-	Covered	T4,T5,T7
1	0	-	Covered	T4,T5,T7
0	-	1	Covered	T1,T2,T3
0	-	0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	7	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	7	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
MinimalSramAw_A	1042	1042	0	0
MinimalSramFifoDepth_A	1042	1042	0	0
NoErr_A	220118717	219995382	0	0
NoSramReadWhenEmpty_A	220118717	141578529	0	0
NoSramWriteWhenFull_A	220118717	10168823	0	0
OupBufWreadyAfterSramRead_A	220118717	194251	0	0
SramRvalidAfterRead_A	220118717	194251	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

MinimalSramFifoDepth_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

NoErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	219995382	0	0
T1	125124	125035	0	0
T2	883956	883867	0	0
T3	25003	24943	0	0
T4	121015	120955	0	0
T5	32099	32022	0	0
T6	15274	15213	0	0
T7	54908	54810	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	785974	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	141578529	0	0
T1	125124	125035	0	0
T2	883956	883867	0	0
T3	25003	24943	0	0
T4	121015	1485	0	0
T5	32099	21016	0	0
T6	15274	15213	0	0
T7	54908	34120	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	391309	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	10168823	0	0
T4	121015	88197	0	0
T5	32099	0	0	0
T6	15274	0	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	171110	0	0	0
T22	86811	0	0	0
T50	33656	0	0	0
T51	0	173999	0	0
T53	0	69610	0	0
T54	0	181424	0	0
T56	0	42601	0	0
T61	0	123975	0	0
T65	0	76418	0	0
T66	0	141606	0	0
T67	0	115760	0	0
T90	0	53375	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	194251	0	0
T4	121015	323	0	0
T5	32099	67	0	0
T6	15274	0	0	0
T7	54908	117	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	30	0	0
T14	171110	0	0	0
T22	86811	144	0	0
T50	33656	38	0	0
T51	0	2737	0	0
T52	0	24	0	0
T53	0	286	0	0
T54	0	2287	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	194251	0	0
T4	121015	323	0	0
T5	32099	67	0	0
T6	15274	0	0	0
T7	54908	117	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	30	0	0
T14	171110	0	0	0
T22	86811	144	0	0
T50	33656	38	0	0
T51	0	2737	0	0
T52	0	24	0	0
T53	0	286	0	0
T54	0	2287	0	0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

	Line No.	Total	Covered	Percent
TOTAL		44	44	100.00
CONT_ASSIGN	120	1	1	100.00
CONT_ASSIGN	121	1	1	100.00
CONT_ASSIGN	125	1	1	100.00
CONT_ASSIGN	150	1	1	100.00
CONT_ASSIGN	151	1	1	100.00
CONT_ASSIGN	153	1	1	100.00
CONT_ASSIGN	154	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	164	3	3	100.00
ALWAYS	174	28	28	100.00
CONT_ASSIGN	228	1	1	100.00
CONT_ASSIGN	236	1	1	100.00
CONT_ASSIGN	240	1	1	100.00
CONT_ASSIGN	244	1	1	100.00
CONT_ASSIGN	249	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
120	1	1
121	1	1
125	1	1
150	1	1
151	1	1
153	1	1
154	1	1
162	1	1
164	1	1
165	1	1
167	1	1
174	1	1
175	1	1
176	1	1
177	1	1
178	1	1
179	1	1
180	1	1
183	1	1
184	1	1
185	1	1
187	1	1
			MISSING_ELSE
191	1	1
196	1	1
198	1	1
199	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
212	1	1
213	1	1
214	1	1
215	1	1
220	1	1
221	1	1
222	1	1
223	1	1
228	1	1
236	1	1
240	1	1
244	1	1
249	1	1

---

Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

	Total	Covered	Percent
Conditions	51	43	84.31
Logical	51	43	84.31
Non-Logical	0	0
Event	0	0

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T15

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T60
1	1	Covered	T1,T14,T33

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T33

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T33

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--

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

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------

-1-	-2-	Status	Tests
0	0	Covered	T1,T14,T33
0	1	Covered	T1,T14,T33
1	0	Covered	T60

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T60
1	Covered	T1,T14,T33

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T60
0	1	Covered	T1,T14,T33
1	0	Covered	T1,T14,T33

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T33

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T33

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T33

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T14,T33

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T14,T33

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T14,T33

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T14,T33
1	1	Covered	T1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T14,T33

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T14,T33
1	0	Not Covered
1	1	Covered	T1,T14,T33

---

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	162	2	2	100.00
IF	164	2	2	100.00
IF	183	2	2	100.00
IF	191	4	4	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	162	(clr_i) ? 

Branches:

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

	LineNo.	Expression
-1-:	164	if ((!rst_ni))

Branches:

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

	LineNo.	Expression
-1-:	183	if (sram_read_in_prev_cyc_q)

Branches:

-1-	Status	Tests
1	Covered	T1,T14,T33
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	191	if ((!sram_empty))
-2-:	196	if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i)))
-3-:	212	if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:

-1-	-2-	-3-	Status	Tests
1	1	-	Covered	T1,T14,T33
1	0	-	Covered	T1,T14,T33
0	-	1	Covered	T1,T2,T3
0	-	0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	7	7	100.00	7	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	7	7	100.00	7	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
MinimalSramAw_A	1042	1042	0	0
MinimalSramFifoDepth_A	1042	1042	0	0
NoErr_A	220118717	219995382	0	0
NoSramReadWhenEmpty_A	220118717	200964513	0	0
NoSramWriteWhenFull_A	220118717	180302	0	0
OupBufWreadyAfterSramRead_A	220118717	112757	0	0
SramRvalidAfterRead_A	220118717	112757	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

MinimalSramFifoDepth_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1042	1042	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

NoErr_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	219995382	0	0
T1	125124	125035	0	0
T2	883956	883867	0	0
T3	25003	24943	0	0
T4	121015	120955	0	0
T5	32099	32022	0	0
T6	15274	15213	0	0
T7	54908	54810	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	785974	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	200964513	0	0
T1	125124	9379	0	0
T2	883956	883867	0	0
T3	25003	24943	0	0
T4	121015	120955	0	0
T5	32099	32022	0	0
T6	15274	15213	0	0
T7	54908	54810	0	0
T8	15704	15640	0	0
T9	1652	1569	0	0
T10	786050	785974	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	180302	0	0
T1	125124	2034	0	0
T2	883956	0	0	0
T3	25003	0	0	0
T4	121015	0	0	0
T5	32099	0	0	0
T6	15274	0	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	0	2745	0	0
T19	0	10	0	0
T20	0	41	0	0
T29	0	2643	0	0
T33	0	2704	0	0
T47	0	10	0	0
T57	0	31	0	0
T78	0	521	0	0
T84	0	2361	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	112757	0	0
T1	125124	744	0	0
T2	883956	0	0	0
T3	25003	0	0	0
T4	121015	0	0	0
T5	32099	0	0	0
T6	15274	0	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	0	930	0	0
T19	0	66	0	0
T20	0	80	0	0
T29	0	930	0	0
T33	0	868	0	0
T47	0	69	0	0
T57	0	62	0	0
T78	0	682	0	0
T84	0	930	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	220118717	112757	0	0
T1	125124	744	0	0
T2	883956	0	0	0
T3	25003	0	0	0
T4	121015	0	0	0
T5	32099	0	0	0
T6	15274	0	0	0
T7	54908	0	0	0
T8	15704	0	0	0
T9	1652	0	0	0
T10	786050	0	0	0
T14	0	930	0	0
T19	0	66	0	0
T20	0	80	0	0
T29	0	930	0	0
T33	0	868	0	0
T47	0	69	0	0
T57	0	62	0	0
T78	0	682	0	0
T84	0	930	0	0