Unified Coverage Report :: Module :: i2c_fifo_sync_sram_adapter

Module : i2c_fifo_sync_sram_adapter

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.57	100.00	86.27			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_tx_fifo_sram_adapter	94.12	100.00	76.47			100.00	100.00
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_acq_fifo_sram_adapter	95.59	100.00	82.35			100.00	100.00
tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter	96.57	100.00	86.27			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
94.12	100.00	76.47			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.70	100.00	84.28			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	94.32	100.00	81.82			95.45	100.00
u_oup_buf	97.16	100.00	88.64			100.00	100.00
u_sram_ptrs	100.00	100.00	100.00			100.00

---

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
96.32	100.00	86.79			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	94.32	100.00	81.82			95.45	100.00
u_oup_buf	97.73	100.00	90.91			100.00	100.00
u_sram_ptrs	100.00	100.00	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
95.59	100.00	82.35			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.32	100.00	86.79			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	94.32	100.00	81.82			95.45	100.00
u_oup_buf	97.73	100.00	90.91			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
96.57	100.00	86.27			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.48	100.00	87.42			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	94.32	100.00	81.82			95.45	100.00
u_oup_buf	97.16	100.00	88.64			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
96.57	100.00

tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

SCORE	LINE
94.12	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
95.59	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	44	86.27
Logical	51	44	86.27
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	T10,T71,T81
1	1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T86,T82
1	1	Covered	T1,T2,T3

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

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

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

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

 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,T2,T3
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T90,T86

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

-1-	Status	Tests
0	Covered	T3,T90,T86
1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	0	Covered	T3,T90,T86
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3

 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,T2,T3
1	1	Covered	T1,T2,T3

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

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

 LINE       204
 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,T2,T3

 LINE       207
 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,T2,T3

 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,T2,T3
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,T2,T3

 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,T2,T3

 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	T3,T8,T10
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	T3,T8,T10

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T84
1	1	Covered	T3,T8,T10

---

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,T2,T3
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,T2,T3
1	0	-	Covered	T1,T2,T3
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	5592	5592	0	0
MinimalSramFifoDepth_A	5592	5592	0	0
NoErr_A	1727532608	1726827512	0	0
NoSramReadWhenEmpty_A	1727532608	1380258666	0	0
NoSramWriteWhenFull_A	1727532608	25819851	0	0
OupBufWreadyAfterSramRead_A	1727532608	658075	0	0
SramRvalidAfterRead_A	1727532608	658075	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	5592	5592	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	5592	5592	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	1727532608	1726827512	0	0
T1	252788	252544	0	0
T2	64312	63928	0	0
T3	1084412	1084180	0	0
T4	771044	771016	0	0
T5	397292	396948	0	0
T6	258384	258004	0	0
T7	1984316	1983996	0	0
T8	2045328	2045128	0	0
T9	2587876	2587552	0	0
T10	711032	710524	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1727532608	1380258666	0	0
T1	252788	229407	0	0
T2	64312	54968	0	0
T3	1084412	917178	0	0
T4	771044	623746	0	0
T5	397292	318243	0	0
T6	258384	231990	0	0
T7	1984316	1575408	0	0
T8	2045328	1643360	0	0
T9	2587876	1997275	0	0
T10	711032	654520	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1727532608	25819851	0	0
T3	542206	16597	0	0
T4	385522	0	0	0
T5	198646	0	0	0
T6	129192	0	0	0
T7	992158	0	0	0
T8	1533996	5987	0	0
T9	1940907	0	0	0
T10	533274	14949	0	0
T14	207332	12	0	0
T15	0	27	0	0
T22	48965	0	0	0
T29	350532	0	0	0
T30	273540	67574	0	0
T33	0	73982	0	0
T37	0	42373	0	0
T38	0	72928	0	0
T42	0	468141	0	0
T43	0	58423	0	0
T47	0	11467	0	0
T48	0	50105	0	0
T71	0	2230	0	0
T73	0	3	0	0
T89	0	3915	0	0
T118	0	6346	0	0
T152	0	3038	0	0
T156	0	4058	0	0
T157	0	367	0	0
T158	0	809	0	0
T159	126664	0	0	0
T160	185619	0	0	0
T161	29018	0	0	0
T162	508164	0	0	0
T163	140207	0	0	0
T164	6110	0	0	0
T165	109986	0	0	0
T166	60545	0	0	0
T167	7776	0	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1727532608	658075	0	0
T1	63197	118	0	0
T2	16078	50	0	0
T3	542206	579	0	0
T4	771044	493	0	0
T5	397292	289	0	0
T6	258384	139	0	0
T7	1984316	152	0	0
T8	2045328	316	0	0
T9	2587876	293	0	0
T10	711032	32	0	0
T22	97930	28	0	0
T29	350532	0	0	0
T30	273540	0	0	0
T31	0	136	0	0
T32	0	292	0	0
T34	0	309	0	0
T37	0	2208	0	0
T40	0	34	0	0
T43	0	668	0	0
T70	0	103	0	0
T71	0	620	0	0
T72	0	105	0	0
T168	0	446	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1727532608	658075	0	0
T1	63197	118	0	0
T2	16078	50	0	0
T3	542206	579	0	0
T4	771044	493	0	0
T5	397292	289	0	0
T6	258384	139	0	0
T7	1984316	152	0	0
T8	2045328	316	0	0
T9	2587876	293	0	0
T10	711032	32	0	0
T22	97930	28	0	0
T29	350532	0	0	0
T30	273540	0	0	0
T31	0	136	0	0
T32	0	292	0	0
T34	0	309	0	0
T37	0	2208	0	0
T40	0	34	0	0
T43	0	668	0	0
T70	0	103	0	0
T71	0	620	0	0
T72	0	105	0	0
T168	0	446	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	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	T4,T5,T8

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T86,T87,T88
1	1	Covered	T4,T5,T8

 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,T8
1	1	Covered	T4,T5,T8

 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,T8
1	1	Covered	T4,T5,T8

 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,T8
0	1	Covered	T4,T5,T8
1	0	Not Covered

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

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T8

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

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Covered	T4,T5,T8
1	0	Covered	T4,T5,T8

 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,T8
1	1	Covered	T4,T5,T8

 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,T8
1	1	Covered	T4,T5,T8

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T8
1	1	Covered	T4,T5,T8

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T8
1	1	Covered	T4,T5,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	T4,T5,T8
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,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	T4,T5,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	T8,T30,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	T8,T30,T33

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

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T8
1	0	Not Covered
1	1	Covered	T8,T30,T33

---

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,T8
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,T8
1	0	-	Covered	T4,T5,T8
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	1398	1398	0	0
MinimalSramFifoDepth_A	1398	1398	0	0
NoErr_A	431883152	431706878	0	0
NoSramReadWhenEmpty_A	431883152	371524925	0	0
NoSramWriteWhenFull_A	431883152	4357254	0	0
OupBufWreadyAfterSramRead_A	431883152	152220	0	0
SramRvalidAfterRead_A	431883152	152220	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1398	1398	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	1398	1398	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	431883152	431706878	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	271045	0	0
T4	192761	192754	0	0
T5	99323	99237	0	0
T6	64596	64501	0	0
T7	496079	495999	0	0
T8	511332	511282	0	0
T9	646969	646888	0	0
T10	177758	177631	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	371524925	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	271045	0	0
T4	192761	100920	0	0
T5	99323	71976	0	0
T6	64596	64501	0	0
T7	496079	495999	0	0
T8	511332	197741	0	0
T9	646969	646888	0	0
T10	177758	177631	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	4357254	0	0
T8	511332	5987	0	0
T9	646969	0	0	0
T10	177758	0	0	0
T22	48965	0	0	0
T29	116844	0	0	0
T30	91180	67574	0	0
T31	70801	0	0	0
T32	118373	0	0	0
T33	0	73982	0	0
T40	23957	0	0	0
T86	0	10508	0	0
T89	0	3915	0	0
T90	0	27701	0	0
T143	0	3441	0	0
T146	0	47982	0	0
T157	0	367	0	0
T158	0	809	0	0
T168	64298	0	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	152220	0	0
T4	192761	71	0	0
T5	99323	136	0	0
T6	64596	0	0	0
T7	496079	0	0	0
T8	511332	1167	0	0
T9	646969	0	0	0
T10	177758	0	0	0
T22	48965	135	0	0
T29	116844	156	0	0
T30	91180	223	0	0
T31	0	123	0	0
T32	0	211	0	0
T33	0	252	0	0
T34	0	224	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	152220	0	0
T4	192761	71	0	0
T5	99323	136	0	0
T6	64596	0	0	0
T7	496079	0	0	0
T8	511332	1167	0	0
T9	646969	0	0	0
T10	177758	0	0	0
T22	48965	135	0	0
T29	116844	156	0	0
T30	91180	223	0	0
T31	0	123	0	0
T32	0	211	0	0
T33	0	252	0	0
T34	0	224	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,T2,T3

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T82
1	1	Covered	T1,T2,T3

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

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

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

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

 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,T2,T3
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T82

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

-1-	Status	Tests
0	Covered	T3,T82
1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	0	Covered	T3,T82
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3

 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,T2,T3
1	1	Covered	T1,T2,T3

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

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

 LINE       204
 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,T2,T3

 LINE       207
 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,T2,T3

 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,T2,T3
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,T2,T3

 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,T2,T3

 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	T3,T43,T37
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	T3,T43,T37

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T3,T43,T37

---

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	T1,T2,T3
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,T2,T3
1	0	-	Covered	T1,T2,T3
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	1398	1398	0	0
MinimalSramFifoDepth_A	1398	1398	0	0
NoErr_A	431883152	431706878	0	0
NoSramReadWhenEmpty_A	431883152	363963512	0	0
NoSramWriteWhenFull_A	431883152	20764919	0	0
OupBufWreadyAfterSramRead_A	431883152	170468	0	0
SramRvalidAfterRead_A	431883152	170468	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1398	1398	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	1398	1398	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	431883152	431706878	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	271045	0	0
T4	192761	192754	0	0
T5	99323	99237	0	0
T6	64596	64501	0	0
T7	496079	495999	0	0
T8	511332	511282	0	0
T9	646969	646888	0	0
T10	177758	177631	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	363963512	0	0
T1	63197	39999	0	0
T2	16078	7022	0	0
T3	271103	116867	0	0
T4	192761	192754	0	0
T5	99323	99237	0	0
T6	64596	38487	0	0
T7	496079	495999	0	0
T8	511332	511282	0	0
T9	646969	646888	0	0
T10	177758	147007	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	20764919	0	0
T3	271103	16556	0	0
T4	192761	0	0	0
T5	99323	0	0	0
T6	64596	0	0	0
T7	496079	0	0	0
T8	511332	0	0	0
T9	646969	0	0	0
T10	177758	0	0	0
T29	116844	0	0	0
T30	91180	0	0	0
T37	0	41943	0	0
T38	0	72711	0	0
T42	0	467392	0	0
T43	0	58397	0	0
T47	0	11437	0	0
T48	0	50093	0	0
T118	0	6346	0	0
T152	0	3038	0	0
T156	0	4058	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	170468	0	0
T1	63197	118	0	0
T2	16078	50	0	0
T3	271103	517	0	0
T4	192761	0	0	0
T5	99323	0	0	0
T6	64596	139	0	0
T7	496079	0	0	0
T8	511332	0	0	0
T9	646969	0	0	0
T10	177758	32	0	0
T37	0	1450	0	0
T40	0	34	0	0
T43	0	594	0	0
T70	0	103	0	0
T72	0	105	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	170468	0	0
T1	63197	118	0	0
T2	16078	50	0	0
T3	271103	517	0	0
T4	192761	0	0	0
T5	99323	0	0	0
T6	64596	139	0	0
T7	496079	0	0	0
T8	511332	0	0	0
T9	646969	0	0	0
T10	177758	32	0	0
T37	0	1450	0	0
T40	0	34	0	0
T43	0	594	0	0
T70	0	103	0	0
T72	0	105	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	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	Covered	T14,T15
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	Not Covered
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	T90,T86,T169

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

-1-	Status	Tests
0	Covered	T90,T86,T169
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	T90,T86,T169
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	T14,T15
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	T14,T15

 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	T14,T15

---

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	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_acq_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	1398	1398	0	0
MinimalSramFifoDepth_A	1398	1398	0	0
NoErr_A	431883152	431706878	0	0
NoSramReadWhenEmpty_A	431883152	248776898	0	0
NoSramWriteWhenFull_A	431883152	39	0	0
OupBufWreadyAfterSramRead_A	431883152	160543	0	0
SramRvalidAfterRead_A	431883152	160543	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1398	1398	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	1398	1398	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	431883152	431706878	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	271045	0	0
T4	192761	192754	0	0
T5	99323	99237	0	0
T6	64596	64501	0	0
T7	496079	495999	0	0
T8	511332	511282	0	0
T9	646969	646888	0	0
T10	177758	177631	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	248776898	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	271045	0	0
T4	192761	137318	0	0
T5	99323	47793	0	0
T6	64596	64501	0	0
T7	496079	87411	0	0
T8	511332	423055	0	0
T9	646969	56611	0	0
T10	177758	177631	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	39	0	0
T14	207332	12	0	0
T15	0	27	0	0
T159	126664	0	0	0
T160	185619	0	0	0
T161	29018	0	0	0
T162	508164	0	0	0
T163	140207	0	0	0
T164	6110	0	0	0
T165	109986	0	0	0
T166	60545	0	0	0
T167	7776	0	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	160543	0	0
T4	192761	493	0	0
T5	99323	289	0	0
T6	64596	0	0	0
T7	496079	152	0	0
T8	511332	316	0	0
T9	646969	293	0	0
T10	177758	0	0	0
T22	48965	28	0	0
T29	116844	0	0	0
T30	91180	0	0	0
T31	0	136	0	0
T32	0	292	0	0
T34	0	309	0	0
T168	0	446	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	160543	0	0
T4	192761	493	0	0
T5	99323	289	0	0
T6	64596	0	0	0
T7	496079	152	0	0
T8	511332	316	0	0
T9	646969	293	0	0
T10	177758	0	0	0
T22	48965	28	0	0
T29	116844	0	0	0
T30	91180	0	0	0
T31	0	136	0	0
T32	0	292	0	0
T34	0	309	0	0
T168	0	446	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	44	86.27
Logical	51	44	86.27
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	T10,T71,T81
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	T83,T84,T85
1	1	Covered	T3,T10,T71

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T71,T43
1	1	Covered	T3,T10,T71

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T3,T10,T71
1	1	Covered	T3,T71,T43

 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,T10,T71
0	1	Covered	T3,T71,T43
1	0	Covered	T83,T84,T85

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

-1-	Status	Tests
0	Covered	T83,T84,T85
1	Covered	T3,T10,T71

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

-1-	-2-	Status	Tests
0	0	Covered	T83,T84,T85
0	1	Covered	T3,T10,T71
1	0	Covered	T3,T71,T43

 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,T10,T71
1	1	Covered	T3,T71,T43

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T10,T71
1	1	Covered	T3,T71,T43

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T10,T71
1	1	Covered	T3,T10,T71

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

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T3,T10,T71
1	1	Covered	T3,T10,T71

 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,T71,T43
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,T10,T71

 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,T10,T71

 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	T3,T10,T71
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	T3,T10,T71

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

-1-	-2-	Status	Tests
0	1	Covered	T3,T10,T71
1	0	Covered	T84
1	1	Covered	T3,T10,T71

---

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	T3,T71,T43
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,T71,T43
1	0	-	Covered	T3,T10,T71
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	1398	1398	0	0
MinimalSramFifoDepth_A	1398	1398	0	0
NoErr_A	431883152	431706878	0	0
NoSramReadWhenEmpty_A	431883152	395993331	0	0
NoSramWriteWhenFull_A	431883152	697639	0	0
OupBufWreadyAfterSramRead_A	431883152	174844	0	0
SramRvalidAfterRead_A	431883152	174844	0	0

MinimalSramAw_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1398	1398	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	1398	1398	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	431883152	431706878	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	271045	0	0
T4	192761	192754	0	0
T5	99323	99237	0	0
T6	64596	64501	0	0
T7	496079	495999	0	0
T8	511332	511282	0	0
T9	646969	646888	0	0
T10	177758	177631	0	0

NoSramReadWhenEmpty_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	395993331	0	0
T1	63197	63136	0	0
T2	16078	15982	0	0
T3	271103	258221	0	0
T4	192761	192754	0	0
T5	99323	99237	0	0
T6	64596	64501	0	0
T7	496079	495999	0	0
T8	511332	511282	0	0
T9	646969	646888	0	0
T10	177758	152251	0	0

NoSramWriteWhenFull_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	697639	0	0
T3	271103	41	0	0
T4	192761	0	0	0
T5	99323	0	0	0
T6	64596	0	0	0
T7	496079	0	0	0
T8	511332	0	0	0
T9	646969	0	0	0
T10	177758	14949	0	0
T29	116844	0	0	0
T30	91180	0	0	0
T37	0	430	0	0
T38	0	217	0	0
T42	0	749	0	0
T43	0	26	0	0
T47	0	30	0	0
T48	0	12	0	0
T71	0	2230	0	0
T73	0	3	0	0

OupBufWreadyAfterSramRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	174844	0	0
T3	271103	62	0	0
T4	192761	0	0	0
T5	99323	0	0	0
T6	64596	0	0	0
T7	496079	0	0	0
T8	511332	0	0	0
T9	646969	0	0	0
T10	177758	0	0	0
T29	116844	0	0	0
T30	91180	0	0	0
T37	0	758	0	0
T38	0	1369	0	0
T42	0	1312	0	0
T43	0	74	0	0
T47	0	75	0	0
T48	0	65	0	0
T71	0	620	0	0
T105	0	1054	0	0
T118	0	76	0	0

SramRvalidAfterRead_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	431883152	174844	0	0
T3	271103	62	0	0
T4	192761	0	0	0
T5	99323	0	0	0
T6	64596	0	0	0
T7	496079	0	0	0
T8	511332	0	0	0
T9	646969	0	0	0
T10	177758	0	0	0
T29	116844	0	0	0
T30	91180	0	0	0
T37	0	758	0	0
T38	0	1369	0	0
T42	0	1312	0	0
T43	0	74	0	0
T47	0	75	0	0
T48	0	65	0	0
T71	0	620	0	0
T105	0	1054	0	0
T118	0	76	0	0