Unified Coverage Report :: Module :: usbdev_linkstate

Module : usbdev_linkstate

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
0.00	0.00	0.00		0.00	0.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.usbdev_impl.u_usbdev_linkstate	0.00	0.00	0.00		0.00	0.00

---

Module Instance : tb.dut.usbdev_impl.u_usbdev_linkstate

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
0.00	0.00	0.00		0.00	0.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
0.00	0.00	0.00		0.00	0.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
0.00	0.00	0.00			0.00		usbdev_impl

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
filter_pwr_sense	0.00	0.00	0.00			0.00
filter_se0	0.00	0.00	0.00			0.00

Line Coverage for Module : usbdev_linkstate

	Line No.	Total	Covered	Percent
TOTAL		104	0	0.00
CONT_ASSIGN	92	1	0	0.00
CONT_ASSIGN	93	1	0	0.00
CONT_ASSIGN	94	1	0	0.00
CONT_ASSIGN	96	1	0	0.00
CONT_ASSIGN	99	1	0	0.00
CONT_ASSIGN	105	1	0	0.00
CONT_ASSIGN	133	1	0	0.00
CONT_ASSIGN	135	1	0	0.00
ALWAYS	139	34	0	0.00
ALWAYS	231	3	0	0.00
ALWAYS	245	18	0	0.00
CONT_ASSIGN	289	1	0	0.00
ALWAYS	292	5	0	0.00
ALWAYS	307	16	0	0.00
ALWAYS	348	5	0	0.00
CONT_ASSIGN	365	1	0	0.00
ALWAYS	367	6	0	0.00
CONT_ASSIGN	378	1	0	0.00
ALWAYS	380	6	0	0.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv' or '../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
92	0	1
93	0	1
94	0	1
96	0	1
99	0	1
105	0	1
133	0	1
135	0	1
139	0	1
140	0	1
144	0	1
145	0	1
147	0	1
150	0	1
151	0	1
			==> MISSING_ELSE
156	0	1
157	0	1
158	0	1
161	0	1
162	0	1
163	0	1
			==> MISSING_ELSE
168	0	1
169	0	1
170	0	1
171	0	1
172	0	1
			==> MISSING_ELSE
184	0	1
185	0	1
186	0	1
			==> MISSING_ELSE
195	0	1
196	0	1
197	0	1
198	0	1
			==> MISSING_ELSE
204	0	1
205	0	1
206	0	1
207	0	1
			==> MISSING_ELSE
212	0	1
213	0	1
214	0	1
215	0	1
216	0	1
			==> MISSING_ELSE
231	0	1
232	0	1
234	0	1
245	0	1
246	0	1
247	0	1
248	0	1
250	0	1
253	0	1
254	0	1
255	0	1
			==> MISSING_ELSE
261	0	1
262	0	1
264	0	1
265	0	1
266	0	1
268	0	1
			==> MISSING_ELSE
276	0	1
277	0	1
278	0	1
			==> MISSING_ELSE
280	0	1
289	0	1
292	0	1
293	0	1
294	0	1
296	0	1
297	0	1
307	0	1
308	0	1
309	0	1
311	0	1
314	0	1
315	0	1
316	0	1
			==> MISSING_ELSE
322	0	1
323	0	1
324	0	1
325	0	1
326	0	1
327	0	1
329	0	1
			==> MISSING_ELSE
336	0	1
337	0	1
			==> MISSING_ELSE
348	0	1
349	0	1
350	0	1
352	0	1
353	0	1
365	0	1
367	0	1
368	0	1
370	0	1
371	0	1
372	0	1
373	0	1
			==> MISSING_ELSE
378	0	1
380	0	1
381	0	1
383	0	1
384	0	1
385	0	1
386	0	1
			==> MISSING_ELSE

---

Cond Coverage for Module : usbdev_linkstate

	Total	Covered	Percent
Conditions	69	0	0.00
Logical	69	0	0.00
Non-Logical	0	0
Event	0	0

 LINE       92
 EXPRESSION (link_state_q == LinkDisconnected)
            -----------------1----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       94
 EXPRESSION ((link_state_q == LinkSuspended) || (link_state_q == LinkPoweredSuspended))
             ---------------1---------------    -------------------2------------------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       94
 SUB-EXPRESSION (link_state_q == LinkSuspended)
                ---------------1---------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       94
 SUB-EXPRESSION (link_state_q == LinkPoweredSuspended)
                -------------------1------------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       96
 EXPRESSION ((link_state_q == LinkActive) || (link_state_q == LinkActiveNoSOF))
             --------------1-------------    ----------------2----------------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       96
 SUB-EXPRESSION (link_state_q == LinkActive)
                --------------1-------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       96
 SUB-EXPRESSION (link_state_q == LinkActiveNoSOF)
                ----------------1----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       105
 EXPRESSION ((usb_dn_i == 1'b0) & (usb_dp_i == 1'b0) & (usb_oe_i == 1'b0))
             ---------1--------   ---------2--------   ---------3--------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Not Covered

 LINE       105
 SUB-EXPRESSION (usb_dn_i == 1'b0)
                ---------1--------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       105
 SUB-EXPRESSION (usb_dp_i == 1'b0)
                ---------1--------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       105
 SUB-EXPRESSION (usb_oe_i == 1'b0)
                ---------1--------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       135
 EXPRESSION (see_pwr_sense ? ((link_state_q == LinkPowered) | link_active_o) : 1'b0)
             ------1------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       135
 SUB-EXPRESSION ((link_state_q == LinkPowered) | link_active_o)
                 --------------1--------------   ------2------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       135
 SUB-EXPRESSION (link_state_q == LinkPowered)
                --------------1--------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       144
 EXPRESSION (((!see_pwr_sense)) || ((!usb_pullup_en_i)))
             ---------1--------    ----------2---------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       150
 EXPRESSION (see_pwr_sense & usb_pullup_en_i)
             ------1------   -------2-------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Not Covered

 LINE       184
 EXPRESSION (rx_j_det_i | ev_reset)
             -----1----   ----2---

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       265
 EXPRESSION (link_rst_timer_q == RESET_TIMEOUT)
            -----------------1-----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       315
 EXPRESSION (((!ev_bus_active)) && monitor_inac)
             ---------1--------    ------2-----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Not Covered

 LINE       322
 EXPRESSION (ev_bus_active || ((!monitor_inac)))
             ------1------    --------2--------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       325
 EXPRESSION (link_inac_timer_q == SUSPEND_TIMEOUT)
            -------------------1------------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       336
 EXPRESSION (ev_bus_active || ((!monitor_inac)))
             ------1------    --------2--------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       370
 EXPRESSION (sof_detected_i || ((!link_active_o)) || link_reset)
             -------1------    ---------2--------    -----3----

-1-	-2-	-3-	Status	Tests
0	0	0	Not Covered
0	0	1	Not Covered
0	1	0	Not Covered
1	0	0	Not Covered

 LINE       372
 EXPRESSION (sof_missed_o && ((!host_lost_o)))
             ------1-----    --------2-------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Not Covered

 LINE       378
 EXPRESSION (missing_sof_timer == SOF_TIMEOUT)
            -----------------1----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       383
 EXPRESSION (sof_missed_o || sof_detected_i || ((!link_active_o)) || link_reset)
             ------1-----    -------2------    ---------3--------    -----4----

-1-	-2-	-3-	-4-	Status	Tests
0	0	0	0	Not Covered
0	0	0	1	Not Covered
0	0	1	0	Not Covered
0	1	0	0	Not Covered
1	0	0	0	Not Covered

---

FSM Coverage for Module : usbdev_linkstate

Summary for FSM :: link_state_q

	Total	Covered	Percent
States	7	0	0.00	(Not included in score)
Transitions	19	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: link_state_q

---

states	Line No.	Covered	Tests
LinkActive	198	Not Covered
LinkActiveNoSOF	157	Not Covered
LinkDisconnected	145	Not Covered
LinkPowered	151	Not Covered
LinkPoweredSuspended	163	Not Covered
LinkResuming	161	Not Covered
LinkSuspended	196	Not Covered

transitions	Line No.	Covered	Tests
LinkActive->LinkActiveNoSOF	207	Not Covered
LinkActive->LinkDisconnected	145	Not Covered
LinkActive->LinkSuspended	205	Not Covered
LinkActiveNoSOF->LinkActive	198	Not Covered
LinkActiveNoSOF->LinkDisconnected	145	Not Covered
LinkActiveNoSOF->LinkSuspended	196	Not Covered
LinkDisconnected->LinkPowered	151	Not Covered
LinkPowered->LinkActiveNoSOF	157	Not Covered
LinkPowered->LinkDisconnected	145	Not Covered
LinkPowered->LinkPoweredSuspended	163	Not Covered
LinkPowered->LinkResuming	161	Not Covered
LinkPoweredSuspended->LinkActiveNoSOF	169	Not Covered
LinkPoweredSuspended->LinkDisconnected	145	Not Covered
LinkPoweredSuspended->LinkPowered	172	Not Covered
LinkResuming->LinkActiveNoSOF	186	Not Covered
LinkResuming->LinkDisconnected	145	Not Covered
LinkSuspended->LinkActiveNoSOF	214	Not Covered
LinkSuspended->LinkDisconnected	145	Not Covered
LinkSuspended->LinkResuming	216	Not Covered

Summary for FSM :: link_rst_state_q

	Total	Covered	Percent
States	3	0	0.00	(Not included in score)
Transitions	4	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: link_rst_state_q

---

states	Line No.	Covered	Tests
NoRst	262	Not Covered
RstCnt	254	Not Covered
RstPend	266	Not Covered

transitions	Line No.	Covered	Tests
NoRst->RstCnt	254	Not Covered
RstCnt->NoRst	262	Not Covered
RstCnt->RstPend	266	Not Covered
RstPend->NoRst	277	Not Covered

Summary for FSM :: link_inac_state_q

	Total	Covered	Percent
States	3	0	0.00	(Not included in score)
Transitions	4	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: link_inac_state_q

---

states	Line No.	Covered	Tests
Active	323	Not Covered
InactCnt	316	Not Covered
InactPend	326	Not Covered

transitions	Line No.	Covered	Tests
Active->InactCnt	316	Not Covered
InactCnt->Active	323	Not Covered
InactCnt->InactPend	326	Not Covered
InactPend->Active	337	Not Covered

---

Branch Coverage for Module : usbdev_linkstate

	Line No.	Total	Covered	Percent
Branches		56	0	0.00
TERNARY	135	2	0	0.00
IF	144	22	0	0.00
IF	231	2	0	0.00
CASE	250	9	0	0.00
IF	292	2	0	0.00
CASE	311	9	0	0.00
IF	348	2	0	0.00
IF	367	4	0	0.00
IF	380	4	0	0.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv' or '../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	135	(see_pwr_sense) ? 

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	144	if (((!see_pwr_sense) || (!usb_pullup_en_i)))
-2-:	147	case (link_state_q)
-3-:	150	if ((see_pwr_sense & usb_pullup_en_i))
-4-:	156	if (ev_reset)
-5-:	158	if (resume_link_active_i)
-6-:	162	if (ev_bus_inactive)
-7-:	168	if (ev_reset)
-8-:	170	if (ev_bus_active)
-9-:	184	if ((rx_j_det_i | ev_reset))
-10-:	195	if (ev_bus_inactive)
-11-:	197	if (sof_detected_i)
-12-:	204	if (ev_bus_inactive)
-13-:	206	if (ev_reset)
-14-:	212	if (ev_reset)
-15-:	215	if (ev_bus_active)

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	Status	Tests
1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkDisconnected	1	-	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkDisconnected	0	-	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	1	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	0	1	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	0	0	1	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	0	0	0	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPoweredSuspended	-	-	-	-	1	-	-	-	-	-	-	-	-	Not Covered
0	LinkPoweredSuspended	-	-	-	-	0	1	-	-	-	-	-	-	-	Not Covered
0	LinkPoweredSuspended	-	-	-	-	0	0	-	-	-	-	-	-	-	Not Covered
0	LinkResuming	-	-	-	-	-	-	1	-	-	-	-	-	-	Not Covered
0	LinkResuming	-	-	-	-	-	-	0	-	-	-	-	-	-	Not Covered
0	LinkActiveNoSOF	-	-	-	-	-	-	-	1	-	-	-	-	-	Not Covered
0	LinkActiveNoSOF	-	-	-	-	-	-	-	0	1	-	-	-	-	Not Covered
0	LinkActiveNoSOF	-	-	-	-	-	-	-	0	0	-	-	-	-	Not Covered
0	LinkActive	-	-	-	-	-	-	-	-	-	1	-	-	-	Not Covered
0	LinkActive	-	-	-	-	-	-	-	-	-	0	1	-	-	Not Covered
0	LinkActive	-	-	-	-	-	-	-	-	-	0	0	-	-	Not Covered
0	LinkSuspended	-	-	-	-	-	-	-	-	-	-	-	1	-	Not Covered
0	LinkSuspended	-	-	-	-	-	-	-	-	-	-	-	0	1	Not Covered
0	LinkSuspended	-	-	-	-	-	-	-	-	-	-	-	0	0	Not Covered
0	default	-	-	-	-	-	-	-	-	-	-	-	-	-	Not Covered

	LineNo.	Expression
-1-:	231	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	250	case (link_rst_state_q)
-2-:	253	if (see_se0)
-3-:	261	if ((!see_se0))
-4-:	264	if (us_tick_i)
-5-:	265	if ((link_rst_timer_q == RESET_TIMEOUT))
-6-:	276	if ((!see_se0))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests
NoRst	1	-	-	-	-	Not Covered
NoRst	0	-	-	-	-	Not Covered
RstCnt	-	1	-	-	-	Not Covered
RstCnt	-	0	1	1	-	Not Covered
RstCnt	-	0	1	0	-	Not Covered
RstCnt	-	0	0	-	-	Not Covered
RstPend	-	-	-	-	1	Not Covered
RstPend	-	-	-	-	0	Not Covered
default	-	-	-	-	-	Not Covered

	LineNo.	Expression
-1-:	292	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	311	case (link_inac_state_q)
-2-:	315	if (((!ev_bus_active) && monitor_inac))
-3-:	322	if ((ev_bus_active || (!monitor_inac)))
-4-:	324	if (us_tick_i)
-5-:	325	if ((link_inac_timer_q == SUSPEND_TIMEOUT))
-6-:	336	if ((ev_bus_active || (!monitor_inac)))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests
Active	1	-	-	-	-	Not Covered
Active	0	-	-	-	-	Not Covered
InactCnt	-	1	-	-	-	Not Covered
InactCnt	-	0	1	1	-	Not Covered
InactCnt	-	0	1	0	-	Not Covered
InactCnt	-	0	0	-	-	Not Covered
InactPend	-	-	-	-	1	Not Covered
InactPend	-	-	-	-	0	Not Covered
default	-	-	-	-	-	Not Covered

	LineNo.	Expression
-1-:	348	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	367	if ((!rst_ni))
-2-:	370	if (((sof_detected_i || (!link_active_o)) || link_reset))
-3-:	372	if ((sof_missed_o && (!host_lost_o)))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Not Covered
0	0	0	Not Covered

	LineNo.	Expression
-1-:	380	if ((!rst_ni))
-2-:	383	if ((((sof_missed_o || sof_detected_i) || (!link_active_o)) || link_reset))
-3-:	385	if (us_tick_i)

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Not Covered
0	0	0	Not Covered

Line Coverage for Instance : tb.dut.usbdev_impl.u_usbdev_linkstate

	Line No.	Total	Covered	Percent
TOTAL		104	0	0.00
CONT_ASSIGN	92	1	0	0.00
CONT_ASSIGN	93	1	0	0.00
CONT_ASSIGN	94	1	0	0.00
CONT_ASSIGN	96	1	0	0.00
CONT_ASSIGN	99	1	0	0.00
CONT_ASSIGN	105	1	0	0.00
CONT_ASSIGN	133	1	0	0.00
CONT_ASSIGN	135	1	0	0.00
ALWAYS	139	34	0	0.00
ALWAYS	231	3	0	0.00
ALWAYS	245	18	0	0.00
CONT_ASSIGN	289	1	0	0.00
ALWAYS	292	5	0	0.00
ALWAYS	307	16	0	0.00
ALWAYS	348	5	0	0.00
CONT_ASSIGN	365	1	0	0.00
ALWAYS	367	6	0	0.00
CONT_ASSIGN	378	1	0	0.00
ALWAYS	380	6	0	0.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv' or '../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
92	0	1
93	0	1
94	0	1
96	0	1
99	0	1
105	0	1
133	0	1
135	0	1
139	0	1
140	0	1
144	0	1
145	0	1
147	0	1
150	0	1
151	0	1
			==> MISSING_ELSE
156	0	1
157	0	1
158	0	1
161	0	1
162	0	1
163	0	1
			==> MISSING_ELSE
168	0	1
169	0	1
170	0	1
171	0	1
172	0	1
			==> MISSING_ELSE
184	0	1
185	0	1
186	0	1
			==> MISSING_ELSE
195	0	1
196	0	1
197	0	1
198	0	1
			==> MISSING_ELSE
204	0	1
205	0	1
206	0	1
207	0	1
			==> MISSING_ELSE
212	0	1
213	0	1
214	0	1
215	0	1
216	0	1
			==> MISSING_ELSE
			Exclude Annotation: VC_COV_UNR
231	0	1
232	0	1
234	0	1
245	0	1
246	0	1
247	0	1
248	0	1
250	0	1
253	0	1
254	0	1
255	0	1
			==> MISSING_ELSE
261	0	1
262	0	1
264	0	1
265	0	1
266	0	1
268	0	1
			==> MISSING_ELSE
276	0	1
277	0	1
278	0	1
			==> MISSING_ELSE
280	0	1
			Exclude Annotation: VC_COV_UNR
289	0	1
292	0	1
293	0	1
294	0	1
296	0	1
297	0	1
307	0	1
308	0	1
309	0	1
311	0	1
314	0	1
315	0	1
316	0	1
			==> MISSING_ELSE
322	0	1
323	0	1
324	0	1
325	0	1
326	0	1
327	0	1
329	0	1
			==> MISSING_ELSE
336	0	1
337	0	1
			==> MISSING_ELSE
			Exclude Annotation: VC_COV_UNR
348	0	1
349	0	1
350	0	1
352	0	1
353	0	1
365	0	1
367	0	1
368	0	1
370	0	1
371	0	1
372	0	1
373	0	1
			==> MISSING_ELSE
378	0	1
380	0	1
381	0	1
383	0	1
384	0	1
385	0	1
386	0	1
			==> MISSING_ELSE

---

Cond Coverage for Instance : tb.dut.usbdev_impl.u_usbdev_linkstate

	Total	Covered	Percent
Conditions	67	0	0.00
Logical	67	0	0.00
Non-Logical	0	0
Event	0	0

 LINE       92
 EXPRESSION (link_state_q == LinkDisconnected)
            -----------------1----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       94
 EXPRESSION ((link_state_q == LinkSuspended) || (link_state_q == LinkPoweredSuspended))
             ---------------1---------------    -------------------2------------------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       94
 SUB-EXPRESSION (link_state_q == LinkSuspended)
                ---------------1---------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       94
 SUB-EXPRESSION (link_state_q == LinkPoweredSuspended)
                -------------------1------------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       96
 EXPRESSION ((link_state_q == LinkActive) || (link_state_q == LinkActiveNoSOF))
             --------------1-------------    ----------------2----------------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       96
 SUB-EXPRESSION (link_state_q == LinkActive)
                --------------1-------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       96
 SUB-EXPRESSION (link_state_q == LinkActiveNoSOF)
                ----------------1----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       105
 EXPRESSION ((usb_dn_i == 1'b0) & (usb_dp_i == 1'b0) & (usb_oe_i == 1'b0))
             ---------1--------   ---------2--------   ---------3--------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Not Covered

 LINE       105
 SUB-EXPRESSION (usb_dn_i == 1'b0)
                ---------1--------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       105
 SUB-EXPRESSION (usb_dp_i == 1'b0)
                ---------1--------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       105
 SUB-EXPRESSION (usb_oe_i == 1'b0)
                ---------1--------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       135
 EXPRESSION (see_pwr_sense ? ((link_state_q == LinkPowered) | link_active_o) : 1'b0)
             ------1------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       135
 SUB-EXPRESSION ((link_state_q == LinkPowered) | link_active_o)
                 --------------1--------------   ------2------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       135
 SUB-EXPRESSION (link_state_q == LinkPowered)
                --------------1--------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       144
 EXPRESSION (((!see_pwr_sense)) || ((!usb_pullup_en_i)))
             ---------1--------    ----------2---------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       150
 EXPRESSION (see_pwr_sense & usb_pullup_en_i)
             ------1------   -------2-------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Excluded		VC_COV_UNR
1	0	Excluded		VC_COV_UNR
1	1	Not Covered

 LINE       184
 EXPRESSION (rx_j_det_i | ev_reset)
             -----1----   ----2---

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       265
 EXPRESSION (link_rst_timer_q == RESET_TIMEOUT)
            -----------------1-----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       315
 EXPRESSION (((!ev_bus_active)) && monitor_inac)
             ---------1--------    ------2-----

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Not Covered

 LINE       322
 EXPRESSION (ev_bus_active || ((!monitor_inac)))
             ------1------    --------2--------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       325
 EXPRESSION (link_inac_timer_q == SUSPEND_TIMEOUT)
            -------------------1------------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       336
 EXPRESSION (ev_bus_active || ((!monitor_inac)))
             ------1------    --------2--------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Not Covered
1	0	Not Covered

 LINE       370
 EXPRESSION (sof_detected_i || ((!link_active_o)) || link_reset)
             -------1------    ---------2--------    -----3----

-1-	-2-	-3-	Status	Tests
0	0	0	Not Covered
0	0	1	Not Covered
0	1	0	Not Covered
1	0	0	Not Covered

 LINE       372
 EXPRESSION (sof_missed_o && ((!host_lost_o)))
             ------1-----    --------2-------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Not Covered

 LINE       378
 EXPRESSION (missing_sof_timer == SOF_TIMEOUT)
            -----------------1----------------

-1-	Status	Tests
0	Not Covered
1	Not Covered

 LINE       383
 EXPRESSION (sof_missed_o || sof_detected_i || ((!link_active_o)) || link_reset)
             ------1-----    -------2------    ---------3--------    -----4----

-1-	-2-	-3-	-4-	Status	Tests
0	0	0	0	Not Covered
0	0	0	1	Not Covered
0	0	1	0	Not Covered
0	1	0	0	Not Covered
1	0	0	0	Not Covered

---

FSM Coverage for Instance : tb.dut.usbdev_impl.u_usbdev_linkstate

Summary for FSM :: link_state_q

	Total	Covered	Percent
States	7	0	0.00	(Not included in score)
Transitions	17	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: link_state_q

---

states	Line No.	Covered	Tests
LinkActive	198	Not Covered
LinkActiveNoSOF	157	Not Covered
LinkDisconnected	145	Not Covered
LinkPowered	151	Not Covered
LinkPoweredSuspended	163	Not Covered
LinkResuming	161	Not Covered
LinkSuspended	196	Not Covered

transitions	Line No.	Covered	Tests	Exclude Annotation
LinkActive->LinkActiveNoSOF	207	Not Covered
LinkActive->LinkDisconnected	145	Not Covered
LinkActive->LinkSuspended	205	Not Covered
LinkActiveNoSOF->LinkActive	198	Not Covered
LinkActiveNoSOF->LinkDisconnected	145	Not Covered
LinkActiveNoSOF->LinkSuspended	196	Not Covered
LinkDisconnected->LinkPowered	151	Not Covered
LinkPowered->LinkActiveNoSOF	157	Not Covered
LinkPowered->LinkDisconnected	145	Not Covered
LinkPowered->LinkPoweredSuspended	163	Not Covered
LinkPowered->LinkResuming	161	Not Covered
LinkPoweredSuspended->LinkActiveNoSOF	169	Excluded		Signal `ev_reset` is delayed relative to the signal `ev_bus_active` which also triggers.
LinkPoweredSuspended->LinkDisconnected	145	Not Covered
LinkPoweredSuspended->LinkPowered	172	Not Covered
LinkResuming->LinkActiveNoSOF	186	Not Covered
LinkResuming->LinkDisconnected	145	Not Covered
LinkSuspended->LinkActiveNoSOF	214	Excluded		Signal `ev_reset` is delayed relative to the signal `ev_bus_active` which also triggers.
LinkSuspended->LinkDisconnected	145	Not Covered
LinkSuspended->LinkResuming	216	Not Covered

Summary for FSM :: link_rst_state_q

	Total	Covered	Percent
States	3	0	0.00	(Not included in score)
Transitions	4	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: link_rst_state_q

---

states	Line No.	Covered	Tests
NoRst	262	Not Covered
RstCnt	254	Not Covered
RstPend	266	Not Covered

transitions	Line No.	Covered	Tests
NoRst->RstCnt	254	Not Covered
RstCnt->NoRst	262	Not Covered
RstCnt->RstPend	266	Not Covered
RstPend->NoRst	277	Not Covered

Summary for FSM :: link_inac_state_q

	Total	Covered	Percent
States	3	0	0.00	(Not included in score)
Transitions	4	0	0.00
Sequences	0	0

State, Transition and Sequence Details for FSM :: link_inac_state_q

---

states	Line No.	Covered	Tests
Active	323	Not Covered
InactCnt	316	Not Covered
InactPend	326	Not Covered

transitions	Line No.	Covered	Tests
Active->InactCnt	316	Not Covered
InactCnt->Active	323	Not Covered
InactCnt->InactPend	326	Not Covered
InactPend->Active	337	Not Covered

---

Branch Coverage for Instance : tb.dut.usbdev_impl.u_usbdev_linkstate

	Line No.	Total	Covered	Percent
Branches		50	0	0.00
TERNARY	135	2	0	0.00
IF	144	18	0	0.00
IF	231	2	0	0.00
CASE	250	8	0	0.00
IF	292	2	0	0.00
CASE	311	8	0	0.00
IF	348	2	0	0.00
IF	367	4	0	0.00
IF	380	4	0	0.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv' or '../src/lowrisc_ip_usbdev_0.1/rtl/usbdev_linkstate.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	135	(see_pwr_sense) ? 

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	144	if (((!see_pwr_sense) || (!usb_pullup_en_i)))
-2-:	147	case (link_state_q)
-3-:	150	if ((see_pwr_sense & usb_pullup_en_i))
-4-:	156	if (ev_reset)
-5-:	158	if (resume_link_active_i)
-6-:	162	if (ev_bus_inactive)
-7-:	168	if (ev_reset)
-8-:	170	if (ev_bus_active)
-9-:	184	if ((rx_j_det_i | ev_reset))
-10-:	195	if (ev_bus_inactive)
-11-:	197	if (sof_detected_i)
-12-:	204	if (ev_bus_inactive)
-13-:	206	if (ev_reset)
-14-:	212	if (ev_reset)
-15-:	215	if (ev_bus_active)

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	Status	Tests	Exclude Annotation
1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkDisconnected	1	-	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkDisconnected	0	-	-	-	-	-	-	-	-	-	-	-	-	Excluded		VC_COV_UNR
0	LinkPowered	-	1	-	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	0	1	-	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	0	0	1	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPowered	-	0	0	0	-	-	-	-	-	-	-	-	-	Not Covered
0	LinkPoweredSuspended	-	-	-	-	1	-	-	-	-	-	-	-	-	Excluded		Signal `ev_reset` is delayed relative to the signal `ev_bus_active` which also triggers.
0	LinkPoweredSuspended	-	-	-	-	0	1	-	-	-	-	-	-	-	Not Covered
0	LinkPoweredSuspended	-	-	-	-	0	0	-	-	-	-	-	-	-	Not Covered
0	LinkResuming	-	-	-	-	-	-	1	-	-	-	-	-	-	Not Covered
0	LinkResuming	-	-	-	-	-	-	0	-	-	-	-	-	-	Not Covered
0	LinkActiveNoSOF	-	-	-	-	-	-	-	1	-	-	-	-	-	Not Covered
0	LinkActiveNoSOF	-	-	-	-	-	-	-	0	1	-	-	-	-	Not Covered
0	LinkActiveNoSOF	-	-	-	-	-	-	-	0	0	-	-	-	-	Not Covered
0	LinkActive	-	-	-	-	-	-	-	-	-	1	-	-	-	Not Covered
0	LinkActive	-	-	-	-	-	-	-	-	-	0	1	-	-	Not Covered
0	LinkActive	-	-	-	-	-	-	-	-	-	0	0	-	-	Not Covered
0	LinkSuspended	-	-	-	-	-	-	-	-	-	-	-	1	-	Excluded		Signal `ev_reset` is delayed relative to the signal `ev_bus_active` which also triggers.
0	LinkSuspended	-	-	-	-	-	-	-	-	-	-	-	0	1	Not Covered
0	LinkSuspended	-	-	-	-	-	-	-	-	-	-	-	0	0	Not Covered
0	default	-	-	-	-	-	-	-	-	-	-	-	-	-	Excluded		VC_COV_UNR

	LineNo.	Expression
-1-:	231	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	250	case (link_rst_state_q)
-2-:	253	if (see_se0)
-3-:	261	if ((!see_se0))
-4-:	264	if (us_tick_i)
-5-:	265	if ((link_rst_timer_q == RESET_TIMEOUT))
-6-:	276	if ((!see_se0))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests	Exclude Annotation
NoRst	1	-	-	-	-	Not Covered
NoRst	0	-	-	-	-	Not Covered
RstCnt	-	1	-	-	-	Not Covered
RstCnt	-	0	1	1	-	Not Covered
RstCnt	-	0	1	0	-	Not Covered
RstCnt	-	0	0	-	-	Not Covered
RstPend	-	-	-	-	1	Not Covered
RstPend	-	-	-	-	0	Not Covered
default	-	-	-	-	-	Excluded		VC_COV_UNR

	LineNo.	Expression
-1-:	292	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	311	case (link_inac_state_q)
-2-:	315	if (((!ev_bus_active) && monitor_inac))
-3-:	322	if ((ev_bus_active || (!monitor_inac)))
-4-:	324	if (us_tick_i)
-5-:	325	if ((link_inac_timer_q == SUSPEND_TIMEOUT))
-6-:	336	if ((ev_bus_active || (!monitor_inac)))

Branches:

-1-	-2-	-3-	-4-	-5-	-6-	Status	Tests	Exclude Annotation
Active	1	-	-	-	-	Not Covered
Active	0	-	-	-	-	Not Covered
InactCnt	-	1	-	-	-	Not Covered
InactCnt	-	0	1	1	-	Not Covered
InactCnt	-	0	1	0	-	Not Covered
InactCnt	-	0	0	-	-	Not Covered
InactPend	-	-	-	-	1	Not Covered
InactPend	-	-	-	-	0	Not Covered
default	-	-	-	-	-	Excluded		VC_COV_UNR

	LineNo.	Expression
-1-:	348	if ((!rst_ni))

Branches:

-1-	Status	Tests
1	Not Covered
0	Not Covered

	LineNo.	Expression
-1-:	367	if ((!rst_ni))
-2-:	370	if (((sof_detected_i || (!link_active_o)) || link_reset))
-3-:	372	if ((sof_missed_o && (!host_lost_o)))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Not Covered
0	0	0	Not Covered

	LineNo.	Expression
-1-:	380	if ((!rst_ni))
-2-:	383	if ((((sof_missed_o || sof_detected_i) || (!link_active_o)) || link_reset))
-3-:	385	if (us_tick_i)

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Not Covered
0	1	-	Not Covered
0	0	1	Not Covered
0	0	0	Not Covered