Module Definition
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Module : usb_fs_nb_in_pe
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.43 99.17 95.65 83.33 94.00 100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_usb_fs_nb_pe_0.1/rtl/usb_fs_nb_in_pe.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.usbdev_impl.u_usb_fs_nb_pe.u_usb_fs_nb_in_pe 94.43 99.17 95.65 83.33 94.00 100.00



Module Instance : tb.dut.usbdev_impl.u_usb_fs_nb_pe.u_usb_fs_nb_in_pe

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.43 99.17 95.65 83.33 94.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.43 99.17 95.65 83.33 94.00 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
100.00 100.00 100.00 100.00 u_usb_fs_nb_pe


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children


Since this is the module's only instance, the coverage report is the same as for the module.
Line Coverage for Module : usb_fs_nb_in_pe
Line No.TotalCoveredPercent
TOTAL12011999.17
CONT_ASSIGN11811100.00
CONT_ASSIGN13211100.00
CONT_ASSIGN13311100.00
CONT_ASSIGN13511100.00
CONT_ASSIGN14111100.00
CONT_ASSIGN14511100.00
CONT_ASSIGN14911100.00
CONT_ASSIGN15411100.00
CONT_ASSIGN16011100.00
CONT_ASSIGN16111100.00
CONT_ASSIGN16811100.00
CONT_ASSIGN16911100.00
CONT_ASSIGN17211100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN18011100.00
CONT_ASSIGN18611100.00
CONT_ASSIGN18811100.00
CONT_ASSIGN18911100.00
ALWAYS199494897.96
ALWAYS30333100.00
ALWAYS31133100.00
ALWAYS31988100.00
ALWAYS33266100.00
ALWAYS34499100.00
ALWAYS36177100.00
CONT_ASSIGN37511100.00
ALWAYS37855100.00
ALWAYS38855100.00
CONT_ASSIGN40511100.00
CONT_ASSIGN41211100.00
ALWAYS42233100.00
CONT_ASSIGN42511100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_usb_fs_nb_pe_0.1/rtl/usb_fs_nb_in_pe.sv' or '../src/lowrisc_ip_usb_fs_nb_pe_0.1/rtl/usb_fs_nb_in_pe.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
118 1 1
132 1 1
133 1 1
135 1 1
141 1 1
145 1 1
149 1 1
154 1 1
160 1 1
161 1 1
168 1 1
169 1 1
172 1 1
178 1 1
180 1 1
186 1 1
188 1 1
189 1 1
199 1 1
200 1 1
201 1 1
202 1 1
203 1 1
204 1 1
205 1 1
207 1 1
208 1 1
211 1 1
216 1 1
218 1 1
223 1 1
224 1 1
225 1 1
226 1 1
227 1 1
228 1 1
229 1 1
230 1 1
232 1 1
233 1 1
239 1 1
240 1 1
241 1 1
242 1 1
244 1 1
245 0 1
247 1 1
251 1 1
256 1 1
257 1 1
MISSING_ELSE
265 1 1
267 1 1
268 1 1
269 1 1
270 1 1
271 1 1
273 1 1
278 1 1
279 1 1
280 1 1
281 1 1
283 1 1
284 1 1
285 1 1
287 1 1
288 1 1
290 1 1
303 1 1
304 1 1
306 1 1
311 1 1
312 1 1
314 1 1
319 1 1
320 1 1
321 1 1
322 1 1
323 1 1
324 1 1
326 1 1
327 1 1
332 1 1
333 1 1
335 1 1
336 1 1
337 1 1
338 1 1
MISSING_ELSE
344 1 1
345 1 1
346 1 1
347 1 1
349 1 1
350 1 1
351 1 1
352 1 1
354 1 1
361 1 1
363 1 1
364 1 1
365 1 1
366 1 1
MISSING_ELSE
369 1 1
370 1 1
MISSING_ELSE
375 1 1
378 1 1
379 1 1
380 1 1
381 1 1
383 1 1
388 1 1
389 1 1
391 1 1
392 1 1
394 1 1
405 1 1
412 1 1
422 2 2
423 1 1
425 1 1


Cond Coverage for Module : usb_fs_nb_in_pe
TotalCoveredPercent
Conditions11511095.65
Logical11511095.65
Non-Logical00
Event00

 LINE       135
 EXPRESSION (rx_pkt_end_i && rx_pkt_valid_i && (rx_pid_type == UsbPidTypeToken) && (rx_addr_i == dev_addr_i))
             ------1-----    -------2------    ----------------3---------------    ------------4------------
-1--2--3--4-StatusTests
0111CoveredT1,T2,T3
1011CoveredT75,T78,T96
1101CoveredT1,T2,T3
1110CoveredT1,T42,T43
1111CoveredT1,T2,T3

 LINE       135
 SUB-EXPRESSION (rx_pid_type == UsbPidTypeToken)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       135
 SUB-EXPRESSION (rx_addr_i == dev_addr_i)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       141
 EXPRESSION (token_received && (rx_pid == UsbPidSetup))
             -------1------    -----------2-----------
-1--2-StatusTests
01CoveredT1,T30,T5
10CoveredT1,T2,T3
11CoveredT1,T5,T6

 LINE       141
 SUB-EXPRESSION (rx_pid == UsbPidSetup)
                -----------1-----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T30,T5

 LINE       145
 EXPRESSION (token_received && (rx_pid == UsbPidIn))
             -------1------    ----------2---------
-1--2-StatusTests
01CoveredT1,T3,T29
10CoveredT1,T2,T3
11CoveredT1,T3,T29

 LINE       145
 SUB-EXPRESSION (rx_pid == UsbPidIn)
                ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       149
 EXPRESSION (rx_pkt_end_i && rx_pkt_valid_i && (rx_pid == UsbPidAck))
             ------1-----    -------2------    ----------3----------
-1--2--3-StatusTests
011CoveredT1,T3,T5
101CoveredT75,T76,T79
110CoveredT1,T2,T3
111CoveredT1,T3,T5

 LINE       149
 SUB-EXPRESSION (rx_pid == UsbPidAck)
                ----------1----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T5

 LINE       154
 EXPRESSION (rx_pkt_end_i && rx_pkt_valid_i && (rx_pid == UsbPidNak))
             ------1-----    -------2------    ----------3----------
-1--2--3-StatusTests
011CoveredT29,T30,T109
101CoveredT75,T76,T79
110CoveredT1,T2,T3
111CoveredT29,T110,T111

 LINE       154
 SUB-EXPRESSION (rx_pid == UsbPidNak)
                ----------1----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       161
 EXPRESSION (ep_in_hw ? rx_endp_i : '0)
             ----1---
-1-StatusTests
0CoveredT1,T43,T44
1CoveredT1,T2,T3

 LINE       172
 EXPRESSION (in_ep_enabled_i[in_ep_index_d] & ep_in_hw)
             ---------------1--------------   ----2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT75,T112,T113
11CoveredT1,T3,T29

 LINE       178
 EXPRESSION (has_data_q & ((~in_ep_data_done_i[in_ep_index])))
             -----1----   -----------------2-----------------
-1--2-StatusTests
01CoveredT1,T4,T114
10CoveredT1,T3,T29
11CoveredT1,T3,T29

 LINE       180
 EXPRESSION ((logic'((in_xact_state == StSendData))) & more_data_to_send)
             -------------------1-------------------   --------2--------
-1--2-StatusTests
01CoveredT1,T3,T29
10CoveredT1,T3,T29
11CoveredT1,T3,T29

 LINE       186
 EXPRESSION (((in_xact_state == StIdle) || (in_xact_state == StWaitAck)) && in_token_received)
             -----------------------------1-----------------------------    --------2--------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T3,T29

 LINE       186
 SUB-EXPRESSION ((in_xact_state == StIdle) || (in_xact_state == StWaitAck))
                 ------------1------------    --------------2-------------
-1--2-StatusTests
00CoveredT1,T3,T29
01CoveredT1,T3,T29
10CoveredT1,T2,T3

 LINE       186
 SUB-EXPRESSION (in_xact_state == StIdle)
                ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       186
 SUB-EXPRESSION (in_xact_state == StWaitAck)
                --------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       188
 EXPRESSION (in_starting & ep_active)
             -----1-----   ----2----
-1--2-StatusTests
01CoveredT1,T3,T29
10CoveredT1,T100,T101
11CoveredT1,T3,T29

 LINE       207
 EXPRESSION (ep_active && in_token_received)
             ----1----    --------2--------
-1--2-StatusTests
01CoveredT1,T100,T101
10CoveredT1,T3,T29
11CoveredT1,T3,T29

 LINE       239
 EXPRESSION (((!more_data_to_send)) || (((&in_ep_get_addr_o)) && tx_data_get_i))
             -----------1----------    --------------------2-------------------
-1--2-StatusTests
00CoveredT1,T3,T29
01CoveredT4,T6,T88
10CoveredT1,T3,T29

 LINE       239
 SUB-EXPRESSION (((&in_ep_get_addr_o)) && tx_data_get_i)
                 ----------1----------    ------2------
-1--2-StatusTests
01CoveredT1,T3,T29
10CoveredT4,T6,T88
11CoveredT4,T6,T88

 LINE       269
 EXPRESSION (timeout_cntdown_q == '0)
            ------------1------------
-1-StatusTests
0CoveredT1,T3,T29
1CoveredT111,T115,T116

 LINE       283
 EXPRESSION (ep_active ? StRcvdIn : StIdle)
             ----1----
-1-StatusTests
0Not Covered
1CoveredT117,T118,T119

 LINE       322
 EXPRESSION (link_reset_i || ((!link_active_i)))
             ------1-----    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT3,T29,T30

 LINE       335
 EXPRESSION (in_xact_state == StIdle)
            ------------1------------
-1-StatusTests
0CoveredT1,T3,T29
1CoveredT1,T2,T3

 LINE       337
 EXPRESSION ((in_xact_state == StSendData) && tx_data_get_i)
             --------------1--------------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T29
11CoveredT1,T3,T29

 LINE       337
 SUB-EXPRESSION (in_xact_state == StSendData)
                --------------1--------------
-1-StatusTests
0CoveredT1,T3,T29
1CoveredT1,T3,T29

 LINE       363
 EXPRESSION (setup_token_received && ep_active)
             ----------1---------    ----2----
-1--2-StatusTests
01CoveredT1,T3,T29
10CoveredT1,T35,T120
11CoveredT1,T5,T6

 LINE       365
 EXPRESSION ((in_xact_state == StWaitAck) && ack_received)
             --------------1-------------    ------2-----
-1--2-StatusTests
01CoveredT121,T122
10CoveredT1,T3,T29
11CoveredT1,T3,T5

 LINE       365
 SUB-EXPRESSION (in_xact_state == StWaitAck)
                --------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       391
 EXPRESSION ((in_xact_state == StSendData) && tx_data_get_i)
             --------------1--------------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T29
11CoveredT1,T3,T29

 LINE       391
 SUB-EXPRESSION (in_xact_state == StSendData)
                --------------1--------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       405
 EXPRESSION (((in_xact_state == StWaitAckStart) || ((in_xact_state == StWaitAck) && rx_pkt_end_i && ((!nak_received)))) & rollback_in_xact)
             -----------------------------------------------------1----------------------------------------------------   --------2-------
-1--2-StatusTests
01CoveredT29,T110,T111
10CoveredT1,T3,T29
11CoveredT30,T31,T109

 LINE       405
 SUB-EXPRESSION ((in_xact_state == StWaitAckStart) || ((in_xact_state == StWaitAck) && rx_pkt_end_i && ((!nak_received))))
                 ----------------1----------------    ---------------------------------2---------------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T3,T30
10CoveredT1,T3,T29

 LINE       405
 SUB-EXPRESSION (in_xact_state == StWaitAckStart)
                ----------------1----------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       405
 SUB-EXPRESSION ((in_xact_state == StWaitAck) && rx_pkt_end_i && ((!nak_received)))
                 --------------1-------------    ------2-----    --------3--------
-1--2--3-StatusTests
011CoveredT1,T2,T3
101CoveredT1,T3,T29
110CoveredT29,T110,T111
111CoveredT1,T3,T30

 LINE       405
 SUB-EXPRESSION (in_xact_state == StWaitAck)
                --------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       412
 EXPRESSION ((in_xact_state == StWaitAck) && nak_received)
             --------------1-------------    ------2-----
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T29
11CoveredT29,T110,T111

 LINE       412
 SUB-EXPRESSION (in_xact_state == StWaitAck)
                --------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T29

 LINE       423
 EXPRESSION (in_starting & (ep_in_hw ? ((!in_ep_has_data_i[in_ep_index_d])) : 1'b0))
             -----1-----   ----------------------------2---------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T29
11CoveredT4,T5,T6

 LINE       423
 SUB-EXPRESSION (ep_in_hw ? ((!in_ep_has_data_i[in_ep_index_d])) : 1'b0)
                 ----1---
-1-StatusTests
0CoveredT1,T43,T44
1CoveredT1,T2,T3

FSM Coverage for Module : usb_fs_nb_in_pe
Summary for FSM :: in_xact_state
TotalCoveredPercent
States 6 6 100.00 (Not included in score)
Transitions 12 10 83.33
Sequences 0 0

State, Transition and Sequence Details for FSM :: in_xact_state
states   Line No.   Covered   Tests   
StIdle 323 Covered T1,T2,T3
StRcvdIn 208 Covered T1,T3,T29
StSendData 223 Covered T1,T3,T29
StWaitAck 268 Covered T1,T3,T29
StWaitAckStart 245 Covered T1,T3,T29
StWaitTxEnd 247 Covered T1,T3,T29


transitions   Line No.   Covered   Tests   
StIdle->StRcvdIn 208 Covered T1,T3,T29
StRcvdIn->StIdle 323 Covered T1,T5,T6
StRcvdIn->StSendData 223 Covered T1,T3,T29
StSendData->StIdle 323 Covered T4,T123,T23
StSendData->StWaitAckStart 245 Not Covered
StSendData->StWaitTxEnd 247 Covered T1,T3,T29
StWaitAck->StIdle 323 Covered T1,T3,T29
StWaitAck->StRcvdIn 283 Covered T117,T118,T119
StWaitAckStart->StIdle 323 Covered T111,T115,T116
StWaitAckStart->StWaitAck 268 Covered T1,T3,T29
StWaitTxEnd->StIdle 323 Not Covered
StWaitTxEnd->StWaitAckStart 257 Covered T1,T3,T29



Branch Coverage for Module : usb_fs_nb_in_pe
Line No.TotalCoveredPercent
Branches 50 47 94.00
TERNARY 161 2 2 100.00
CASE 205 21 18 85.71
IF 303 2 2 100.00
IF 311 2 2 100.00
IF 319 3 3 100.00
IF 332 4 4 100.00
IF 344 3 3 100.00
IF 363 3 3 100.00
IF 369 2 2 100.00
IF 378 3 3 100.00
IF 388 3 3 100.00
IF 422 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_usb_fs_nb_pe_0.1/rtl/usb_fs_nb_in_pe.sv' or '../src/lowrisc_ip_usb_fs_nb_pe_0.1/rtl/usb_fs_nb_in_pe.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 161 (ep_in_hw) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T43,T44


LineNo. Expression -1-: 205 case (in_xact_state) -2-: 207 if ((ep_active && in_token_received)) -3-: 218 if (in_ep_iso_i[in_ep_index]) -4-: 225 if (in_ep_stall_i[in_ep_index]) -5-: 228 if (has_data_q) -6-: 239 if (((!more_data_to_send) || ((&in_ep_get_addr_o) && tx_data_get_i))) -7-: 240 if (in_ep_iso_i[in_ep_index]) -8-: 244 if (tx_pkt_end_i) -9-: 256 if (tx_pkt_end_i) -10-: 267 if (rx_pkt_start_i) -11-: 269 if ((timeout_cntdown_q == '0)) -12-: 278 if (ack_received) -13-: 281 if (in_token_received) -14-: 283 (ep_active) ? -15-: 285 if (rx_pkt_end_i)

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15-StatusTests
StIdle 1 - - - - - - - - - - - - - Covered T1,T3,T29
StIdle 0 - - - - - - - - - - - - - Covered T1,T2,T3
StRcvdIn - 1 - - - - - - - - - - - - Covered T4,T123,T23
StRcvdIn - 0 1 - - - - - - - - - - - Covered T1,T124,T125
StRcvdIn - 0 0 1 - - - - - - - - - - Covered T1,T3,T29
StRcvdIn - 0 0 0 - - - - - - - - - - Covered T5,T6,T88
StSendData - - - - 1 1 - - - - - - - - Covered T4,T123,T23
StSendData - - - - 1 0 1 - - - - - - - Not Covered
StSendData - - - - 1 0 0 - - - - - - - Covered T1,T3,T29
StSendData - - - - 0 - - - - - - - - - Covered T1,T3,T29
StWaitTxEnd - - - - - - - 1 - - - - - - Covered T1,T3,T29
StWaitTxEnd - - - - - - - 0 - - - - - - Covered T1,T3,T29
StWaitAckStart - - - - - - - - 1 - - - - - Covered T1,T3,T29
StWaitAckStart - - - - - - - - 0 1 - - - - Covered T111,T115,T116
StWaitAckStart - - - - - - - - 0 0 - - - - Covered T1,T3,T29
StWaitAck - - - - - - - - - - 1 - - - Covered T1,T3,T5
StWaitAck - - - - - - - - - - 0 1 1 - Covered T117,T118,T119
StWaitAck - - - - - - - - - - 0 1 0 - Not Covered
StWaitAck - - - - - - - - - - 0 0 - 1 Covered T29,T30,T31
StWaitAck - - - - - - - - - - 0 0 - 0 Covered T1,T3,T29
default - - - - - - - - - - - - - - Not Covered


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 311 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 319 if ((!rst_ni)) -2-: 322 if ((link_reset_i || (!link_active_i)))

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 332 if ((!rst_ni)) -2-: 335 if ((in_xact_state == StIdle)) -3-: 337 if (((in_xact_state == StSendData) && tx_data_get_i))

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T1,T2,T3
0 0 1 Covered T1,T3,T29
0 0 0 Covered T1,T3,T29


LineNo. Expression -1-: 344 if ((!rst_ni)) -2-: 349 if (in_token_received)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T3,T29
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 363 if ((setup_token_received && ep_active)) -2-: 365 if (((in_xact_state == StWaitAck) && ack_received))

Branches:
-1--2-StatusTests
1 - Covered T1,T5,T6
0 1 Covered T1,T3,T5
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 369 if (in_datatog_we_i)

Branches:
-1-StatusTests
1 Covered T29,T31,T34
0 Covered T1,T2,T3


LineNo. Expression -1-: 378 if ((!rst_ni)) -2-: 380 if (link_reset_i)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 388 if ((!rst_ni)) -2-: 391 if (((in_xact_state == StSendData) && tx_data_get_i))

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T3,T29
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 422 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


Assert Coverage for Module : usb_fs_nb_in_pe
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 1 1 100.00 1 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 1 1 100.00 1 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
InXactStateValid_A 501774998 501569118 0 0


InXactStateValid_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 501774998 501569118 0 0
T1 490926 490841 0 0
T2 9603 9512 0 0
T3 688610 688550 0 0
T4 244181 244107 0 0
T5 384882 384820 0 0
T6 237679 237610 0 0
T29 16981 16907 0 0
T30 7662 7603 0 0
T31 17144 17090 0 0
T35 7736 7644 0 0