Unified Coverage Report :: Module :: spi_cmdparse

Module : spi_cmdparse

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.74	100.00	87.80		100.00	95.92	100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_cmdparse	96.74	100.00	87.80		100.00	95.92	100.00

---

Module Instance : tb.dut.u_cmdparse

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.74	100.00	87.80		100.00	95.92	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.74	100.00	87.80		100.00	95.92	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
91.60	94.25	84.31	96.51		87.50	95.45	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Since this is the module's only instance, the coverage report is the same as for the module.

Line Coverage for Module : spi_cmdparse

	Line No.	Total	Covered	Percent
TOTAL		108	108	100.00
CONT_ASSIGN	81	1	1	100.00
ALWAYS	86	3	3	100.00
CONT_ASSIGN	152	1	1	100.00
CONT_ASSIGN	156	1	1	100.00
ALWAYS	181	4	4	100.00
CONT_ASSIGN	190	1	1	100.00
CONT_ASSIGN	192	1	1	100.00
CONT_ASSIGN	194	1	1	100.00
CONT_ASSIGN	196	1	1	100.00
CONT_ASSIGN	198	1	1	100.00
CONT_ASSIGN	200	1	1	100.00
ALWAYS	204	4	4	100.00
ALWAYS	214	6	6	100.00
ALWAYS	229	7	7	100.00
CONT_ASSIGN	249	1	1	100.00
CONT_ASSIGN	250	1	1	100.00
ALWAYS	259	5	5	100.00
CONT_ASSIGN	275	1	1	100.00
ALWAYS	279	11	11	100.00
CONT_ASSIGN	291	1	1	100.00
CONT_ASSIGN	298	1	1	100.00
CONT_ASSIGN	299	1	1	100.00
CONT_ASSIGN	300	1	1	100.00
ALWAYS	303	4	4	100.00
ALWAYS	311	48	48	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv' or '../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
81	1	1
86	1	1
87	1	1
88	1	1
152	1	1
156	1	1
181	1	1
182	1	1
183	1	1
185	1	1
			MISSING_ELSE
190	1	1
192	1	1
194	1	1
196	1	1
198	1	1
200	1	1
204	1	1
205	1	1
206	1	1
207	1	1
			MISSING_ELSE
214	1	1
215	1	1
221	1	1
222	1	1
223	1	1
224	1	1
			MISSING_ELSE
229	1	1
235	1	1
236	1	1
237	1	1
238	1	1
239	1	1
240	1	1
			MISSING_ELSE
			MISSING_ELSE
249	1	1
250	1	1
259	1	1
265	1	1
267	1	1
268	1	1
269	1	1
			MISSING_ELSE
275	1	1
279	1	1
280	1	1
281	1	1
282	1	1
283	1	1
284	2	2
			MISSING_ELSE
285	2	2
			MISSING_ELSE
286	2	2
			MISSING_ELSE
			MISSING_ELSE
291	1	1
298	1	1
299	1	1
300	1	1
303	1	1
304	1	1
305	1	1
306	1	1
			==> MISSING_ELSE
311	1	1
313	1	1
314	1	1
316	1	1
317	1	1
319	1	1
321	1	1
323	1	1
325	1	1
326	1	1
328	1	1
330	1	1
331	1	1
332	1	1
333	1	1
334	1	1
336	1	1
341	1	1
342	1	1
343	1	1
344	1	1
345	1	1
347	1	1
353	1	1
354	1	1
355	1	1
356	1	1
357	1	1
360	1	1
368	1	1
372	1	1
373	1	1
377	1	1
380	1	1
384	1	1
387	1	1
397	1	1
399	1	1
400	1	1
			MISSING_ELSE
405	1	1
407	1	1
409	1	1
411	1	1
413	1	1
415	1	1
417	1	1
420	1	1
422	1	1

---

Cond Coverage for Module : spi_cmdparse

	Total	Covered	Percent
Conditions	82	72	87.80
Logical	82	72	87.80
Non-Logical	0	0
Event	0	0

 LINE       183
 EXPRESSION (cmd_info_i[(CmdInfoReadStatus1 + i)].valid && (data_i == cmd_info_i[(CmdInfoReadStatus1 + i)].opcode))
             ---------------------1--------------------    ---------------------------2---------------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T21,T23
1	0	Covered	T20,T21,T22
1	1	Covered	T20,T21,T22

 LINE       183
 SUB-EXPRESSION (data_i == cmd_info_i[(CmdInfoReadStatus1 + i)].opcode)
                ---------------------------1---------------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       190
 EXPRESSION (cmd_info_i[CmdInfoReadJedecId].valid && (data_i == cmd_info_i[CmdInfoReadJedecId].opcode))
             ------------------1-----------------    ------------------------2------------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T23,T24
1	0	Covered	T20,T21,T22
1	1	Covered	T20,T21,T22

 LINE       190
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoReadJedecId].opcode)
                ------------------------1------------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       192
 EXPRESSION (cmd_info_i[CmdInfoReadSfdp].valid && (data_i == cmd_info_i[CmdInfoReadSfdp].opcode))
             ----------------1----------------    -----------------------2----------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T23,T24
1	0	Covered	T20,T21,T22
1	1	Covered	T20,T21,T22

 LINE       192
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoReadSfdp].opcode)
                -----------------------1----------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       194
 EXPRESSION (cmd_info_i[CmdInfoEn4B].valid && (data_i == cmd_info_i[CmdInfoEn4B].opcode))
             --------------1--------------    ---------------------2--------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T21,T22
1	0	Covered	T20,T27,T30
1	1	Covered	T20,T27,T30

 LINE       194
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoEn4B].opcode)
                ---------------------1--------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       196
 EXPRESSION (cmd_info_i[CmdInfoEx4B].valid && (data_i == cmd_info_i[CmdInfoEx4B].opcode))
             --------------1--------------    ---------------------2--------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T21,T23
1	0	Covered	T20,T22,T30
1	1	Covered	T20,T22,T30

 LINE       196
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoEx4B].opcode)
                ---------------------1--------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       198
 EXPRESSION (cmd_info_i[CmdInfoWrEn].valid && (data_i == cmd_info_i[CmdInfoWrEn].opcode))
             --------------1--------------    ---------------------2--------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T21,T22
1	0	Covered	T20,T30,T34
1	1	Covered	T20,T30,T34

 LINE       198
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoWrEn].opcode)
                ---------------------1--------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       200
 EXPRESSION (cmd_info_i[CmdInfoWrDi].valid && (data_i == cmd_info_i[CmdInfoWrDi].opcode))
             --------------1--------------    ---------------------2--------------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T21,T22
1	0	Covered	T20,T30,T34
1	1	Covered	T20,T30,T34

 LINE       200
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoWrDi].opcode)
                ---------------------1--------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       206
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------

-1-	-2-	Status	Tests
0	1	Covered	T20,T21,T22
1	0	Covered	T20,T21,T22
1	1	Covered	T20,T21,T22

 LINE       206
 SUB-EXPRESSION (data_i == cmd_info_i[i].opcode)
                ----------------1---------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       236
 EXPRESSION ((st == StIdle) && module_active && data_valid_i)
             -------1------    ------2------    ------3-----

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T20,T21,T22
1	0	1	Not Covered
1	1	0	Covered	T20,T21,T22
1	1	1	Covered	T20,T21,T22

 LINE       236
 SUB-EXPRESSION (st == StIdle)
                -------1------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       238
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------

-1-	-2-	Status	Tests
0	1	Covered	T22,T23,T96
1	0	Covered	T20,T21,T22
1	1	Covered	T20,T21,T22

 LINE       238
 SUB-EXPRESSION (data_i == cmd_info_i[i].opcode)
                ----------------1---------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       267
 EXPRESSION ((st == StIdle) && module_active && data_valid_i)
             -------1------    ------2------    ------3-----

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T20,T21,T22
1	0	1	Not Covered
1	1	0	Covered	T20,T21,T22
1	1	1	Covered	T20,T21,T22

 LINE       267
 SUB-EXPRESSION (st == StIdle)
                -------1------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       291
 EXPRESSION ((cmd_info_q.read_pipeline_mode == RdPipeTwoStageHalfCycle) || (cmd_info_q.read_pipeline_mode == RdPipeTwoStageFullCycle))
             -----------------------------1----------------------------    -----------------------------2----------------------------

-1-	-2-	Status	Tests
0	0	Covered	T20,T21,T22
0	1	Not Covered
1	0	Not Covered

 LINE       291
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageHalfCycle)
                -----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Not Covered

 LINE       291
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageFullCycle)
                -----------------------------1----------------------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Not Covered

 LINE       298
 EXPRESSION (spi_mode_i == FlashMode)
            ------------1------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T20,T21,T22

 LINE       299
 EXPRESSION (spi_mode_i == PassThrough)
            -------------1-------------

-1-	Status	Tests
0	Covered	T20,T21,T22
1	Covered	T21,T22,T23

 LINE       300
 EXPRESSION (in_flashmode || in_passthrough)
             ------1-----    -------2------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Covered	T21,T22,T23
1	0	Covered	T20,T21,T22

 LINE       323
 EXPRESSION (module_active && data_valid_i && cmd_info_d.valid)
             ------1------    ------2-----    --------3-------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Covered	T20,T21,T22
1	1	1	Covered	T20,T21,T22

 LINE       380
 EXPRESSION (opcode_en4b ? DpEn4B : DpEx4B)
             -----1-----

-1-	Status	Tests
0	Covered	T20,T22,T30
1	Covered	T20,T27,T30

 LINE       387
 EXPRESSION (opcode_wren ? DpWrEn : DpWrDi)
             -----1-----

-1-	Status	Tests
0	Covered	T20,T30,T34
1	Covered	T20,T30,T34

 LINE       397
 EXPRESSION (module_active && data_valid_i)
             ------1------    ------2-----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T20,T21,T22
1	1	Covered	T20,T21,T22

---

FSM Coverage for Module : spi_cmdparse

Summary for FSM :: st

	Total	Covered	Percent
States	9	9	100.00	(Not included in score)
Transitions	8	8	100.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: st

---

states	Line No.	Covered	Tests
StAddr4B	377	Covered	T20,T22,T27
StIdle	236	Covered	T20,T21,T22
StJedec	342	Covered	T20,T30,T34
StReadCmd	368	Covered	T20,T22,T23
StSfdp	354	Covered	T20,T30,T34
StStatus	331	Covered	T20,T22,T27
StUpload	372	Covered	T20,T30,T34
StWait	336	Covered	T20,T21,T22
StWrEn	384	Covered	T20,T30,T34

transitions	Line No.	Covered	Tests
StIdle->StAddr4B	377	Covered	T20,T22,T27
StIdle->StJedec	342	Covered	T20,T30,T34
StIdle->StReadCmd	368	Covered	T20,T22,T23
StIdle->StSfdp	354	Covered	T20,T30,T34
StIdle->StStatus	331	Covered	T20,T22,T27
StIdle->StUpload	372	Covered	T20,T30,T34
StIdle->StWait	336	Covered	T20,T21,T22
StIdle->StWrEn	384	Covered	T20,T30,T34

---

Branch Coverage for Module : spi_cmdparse

	Line No.	Total	Covered	Percent
Branches		49	47	95.92
IF	183	2	2	100.00
IF	206	2	2	100.00
IF	214	3	3	100.00
IF	236	2	2	100.00
IF	267	2	2	100.00
IF	279	8	8	100.00
IF	303	3	2	66.67
CASE	321	27	26	96.30

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv' or '../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	183	if ((cmd_info_i[(CmdInfoReadStatus1 + i)].valid && (data_i == cmd_info_i[(CmdInfoReadStatus1 + i)].opcode)))

Branches:

-1-	Status	Tests
1	Covered	T20,T21,T22
0	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	206	if ((cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode)))

Branches:

-1-	Status	Tests
1	Covered	T20,T21,T22
0	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	214	if ((!rst_ni))
-2-:	222	if (latch_cmdinfo)

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T20,T21,T22
0	1	Covered	T20,T21,T22
0	0	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	236	if ((((st == StIdle) && module_active) && data_valid_i))

Branches:

-1-	Status	Tests
1	Covered	T20,T21,T22
0	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	267	if ((((st == StIdle) && module_active) && data_valid_i))

Branches:

-1-	Status	Tests
1	Covered	T20,T21,T22
0	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	279	if ((!rst_ni))
-2-:	283	if (intercept_d)
-3-:	284	if (opcode_readstatus)
-4-:	285	if (opcode_readjedec)
-5-:	286	if (opcode_readsfdp)

Branches:

-1-	-2-	-3-	-4-	-5-	Status	Tests
1	-	-	-	-	Covered	T20,T21,T22
0	1	1	-	-	Covered	T22,T27,T34
0	1	0	-	-	Covered	T43,T2,T97
0	1	-	1	-	Covered	T43,T2,T70
0	1	-	0	-	Covered	T22,T27,T34
0	1	-	-	1	Covered	T43,T2,T97
0	1	-	-	0	Covered	T22,T27,T34
0	0	-	-	-	Covered	T20,T21,T22

	LineNo.	Expression
-1-:	303	if ((!rst_ni))
-2-:	305	if (module_active)

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T20,T21,T22
0	1	Covered	T20,T21,T22
0	0	Not Covered

	LineNo.	Expression
-1-:	321	case (st)
-2-:	323	if (((module_active && data_valid_i) && cmd_info_d.valid))
-3-:	328	case (1'b1)
-4-:	330	if (in_flashmode)
-5-:	332	if (cfg_intercept_en_status_i)
-6-:	341	if (in_flashmode)
-7-:	343	if (cfg_intercept_en_jedec_i)
-8-:	353	if (in_flashmode)
-9-:	355	if (cfg_intercept_en_sfdp_i)
-10-:	380	(opcode_en4b) ? 
-11-:	387	(opcode_wren) ? 
-12-:	397	if ((module_active && data_valid_i))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	Status	Tests
StIdle	1	opcode_readstatus	1	-	-	-	-	-	-	-	-	Covered	T20,T30,T34
StIdle	1	opcode_readstatus	0	1	-	-	-	-	-	-	-	Covered	T22,T27,T34
StIdle	1	opcode_readstatus	0	0	-	-	-	-	-	-	-	Covered	T23,T24,T98
StIdle	1	opcode_readjedec	-	-	1	-	-	-	-	-	-	Covered	T20,T30,T34
StIdle	1	opcode_readjedec	-	-	0	1	-	-	-	-	-	Covered	T43,T2,T70
StIdle	1	opcode_readjedec	-	-	0	0	-	-	-	-	-	Covered	T22,T34,T43
StIdle	1	opcode_readsfdp	-	-	-	-	1	-	-	-	-	Covered	T20,T30,T34
StIdle	1	opcode_readsfdp	-	-	-	-	0	1	-	-	-	Covered	T43,T2,T97
StIdle	1	opcode_readsfdp	-	-	-	-	0	0	-	-	-	Covered	T32,T34,T44
StIdle	1	opcode_readcmd	-	-	-	-	-	-	-	-	-	Covered	T20,T22,T23
StIdle	1	upload	-	-	-	-	-	-	-	-	-	Covered	T20,T30,T34
StIdle	1	opcode_en4b opcode_ex4b	-	-	-	-	-	-	1	-	-	Covered	T20,T27,T30
StIdle	1	opcode_en4b opcode_ex4b	-	-	-	-	-	-	0	-	-	Covered	T20,T22,T30
StIdle	1	opcode_wren opcode_wrdi	-	-	-	-	-	-	-	1	-	Covered	T20,T30,T34
StIdle	1	opcode_wren opcode_wrdi	-	-	-	-	-	-	-	0	-	Covered	T20,T30,T34
StIdle	1	default	-	-	-	-	-	-	-	-	-	Covered	T20,T21,T22
StIdle	0	-	-	-	-	-	-	-	-	-	1	Covered	T20,T21,T22
StIdle	0	-	-	-	-	-	-	-	-	-	0	Covered	T20,T21,T22
StStatus	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T22,T27
StJedec	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T30,T34
StSfdp	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T30,T34
StReadCmd	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T22,T23
StUpload	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T30,T34
StAddr4B	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T22,T27
StWrEn	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T30,T34
StWait	-	-	-	-	-	-	-	-	-	-	-	Covered	T20,T21,T22
default	-	-	-	-	-	-	-	-	-	-	-	Not Covered

---

Assert Coverage for Module : spi_cmdparse

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	4	4	100.00	4	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	4	4	100.00	4	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
CmdOnlySelDpKnown_A	178691048	137936649	0	0
OnlyOneDatapath_A	178691048	69879	0	0
SelDpKnown_A	178691048	137936649	0	0
StKnown_A	178691048	137936649	0	0

CmdOnlySelDpKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	178691048	137936649	0	0
T20	530293	254364	0	0
T21	44652	44652	0	0
T22	73802	73456	0	0
T23	106866	106866	0	0
T24	224107	223988	0	0
T25	41220	0	0	0
T27	55472	55472	0	0
T29	11568	11568	0	0
T30	803168	678307	0	0
T31	16616	16616	0	0
T32	0	36974	0	0

OnlyOneDatapath_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	178691048	69879	0	0
T20	530293	153	0	0
T21	44652	12	0	0
T22	73802	34	0	0
T23	106866	22	0	0
T24	224107	36	0	0
T25	41220	0	0	0
T27	55472	10	0	0
T29	11568	2	0	0
T30	803168	419	0	0
T31	16616	8	0	0
T32	0	6	0	0

SelDpKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	178691048	137936649	0	0
T20	530293	254364	0	0
T21	44652	44652	0	0
T22	73802	73456	0	0
T23	106866	106866	0	0
T24	224107	223988	0	0
T25	41220	0	0	0
T27	55472	55472	0	0
T29	11568	11568	0	0
T30	803168	678307	0	0
T31	16616	16616	0	0
T32	0	36974	0	0

StKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	178691048	137936649	0	0
T20	530293	254364	0	0
T21	44652	44652	0	0
T22	73802	73456	0	0
T23	106866	106866	0	0
T24	224107	223988	0	0
T25	41220	0	0	0
T27	55472	55472	0	0
T29	11568	11568	0	0
T30	803168	678307	0	0
T31	16616	16616	0	0
T32	0	36974	0	0