Module Definition
dashboard | hierarchy | modlist | groups | tests | asserts

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
91.03 98.17 93.06 73.47 97.10 93.33

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_lc_ctrl_fsm 96.62 98.17 93.06 100.00 98.53 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.62 98.17 93.06 100.00 98.53 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.94 99.22 90.20 100.00 97.60 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
93.95 100.00 82.35 99.89 100.00 87.50 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
gen_syncs[0].u_prim_lc_sync_flash_rma_ack 100.00 100.00 100.00 100.00
gen_syncs[1].u_prim_lc_sync_flash_rma_ack 100.00 100.00 100.00 100.00
u_cnt_regs 100.00 100.00 100.00 100.00
u_fsm_state_regs 100.00 100.00 100.00 100.00
u_lc_ctrl_fsm_cov_if 96.97 100.00 90.91 100.00
u_lc_ctrl_signal_decode 98.86 99.21 97.37 100.00
u_lc_ctrl_state_decode 98.89 100.00 100.00 96.67
u_lc_ctrl_state_transition 87.14 98.46 66.67 96.30
u_prim_lc_sender_check_byp_en 100.00 100.00 100.00
u_prim_lc_sender_clk_byp_req 100.00 100.00 100.00
u_prim_lc_sender_flash_rma_req 100.00 100.00 100.00
u_prim_lc_sync_clk_byp_ack 100.00 100.00 100.00 100.00
u_prim_lc_sync_flash_rma_ack_buf 100.00 100.00 100.00
u_prim_lc_sync_rma_token_valid 100.00 100.00 100.00
u_prim_lc_sync_test_token_valid 100.00 100.00 100.00
u_state_regs 100.00 100.00 100.00 100.00

Line Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
TOTAL16416198.17
CONT_ASSIGN12611100.00
ALWAYS14633100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN17911100.00
ALWAYS20410410298.08
ALWAYS58433100.00
ALWAYS58533100.00
ALWAYS58633100.00
ALWAYS58933100.00
CONT_ASSIGN623100.00
CONT_ASSIGN66611100.00
CONT_ASSIGN66711100.00
CONT_ASSIGN66811100.00
ALWAYS6771515100.00
ALWAYS7121414100.00
CONT_ASSIGN73211100.00
CONT_ASSIGN73611100.00
CONT_ASSIGN74011100.00
CONT_ASSIGN74211100.00
CONT_ASSIGN74911100.00
ALWAYS88233100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
126 1 1
146 1 1
147 1 1
148 1 1
171 1 1
178 1 1
179 1 1
204 1 1
205 1 1
206 1 1
209 1 1
210 1 1
213 1 1
216 1 1
217 1 1
218 1 1
219 1 1
220 1 1
223 1 1
224 1 1
231 1 1
232 1 1
238 1 1
239 1 1
240 1 1
242 1 1
247 1 1
248 1 1
249 1 1
250 1 1
251 1 1
252 1 1
254 1 1
255 1 1
MISSING_ELSE
263 1 1
273 1 1
277 1 1
278 1 1
==> MISSING_ELSE
284 1 1
285 1 1
293 1 1
295 unreachable
299 unreachable
301 unreachable
305 unreachable
309 unreachable
312 unreachable
314 unreachable
316 unreachable
317 unreachable
321 unreachable
326 1 1
327 1 1
MISSING_ELSE
333 1 1
350 1 1
351 1 1
MISSING_ELSE
MISSING_ELSE
364 1 1
365 1 1
382 1 1
383 1 1
384 1 1
385 1 1
MISSING_ELSE
388 1 1
391 1 1
398 1 1
399 1 1
401 1 1
407 1 1
411 1 1
412 1 1
413 1 1
MISSING_ELSE
418 1 1
419 1 1
420 1 1
421 1 1
423 1 1
MISSING_ELSE
431 1 1
432 1 1
434 1 1
445 1 1
446 1 1
452 1 1
455 1 1
457 1 1
458 1 1
MISSING_ELSE
466 1 1
467 1 1
468 1 1
469 1 1
MISSING_ELSE
472 1 1
482 1 1
483 1 1
487 1 1
493 1 1
496 1 1
499 1 1
501 1 1
504 0 1
505 0 1
509 1 1
510 1 1
520 1 1
524 1 1
525 1 1
526 1 1
529 1 1
533 1 1
534 1 1
535 1 1
536 1 1
537 1 1
538 1 1
MISSING_ELSE
544 1 1
549 1 1
554 1 1
555 1 1
567 1 1
568 1 1
574 1 1
575 1 1
576 1 1
MISSING_ELSE
584 3 3
585 3 3
586 3 3
589 1 1
590 1 1
592 1 1
623 0 1
666 1 1
667 1 1
668 1 1
677 1 1
679 1 1
681 1 1
684 1 1
685 1 1
MISSING_ELSE
687 1 1
688 1 1
MISSING_ELSE
691 1 1
692 1 1
MISSING_ELSE
694 1 1
695 1 1
MISSING_ELSE
698 1 1
699 1 1
MISSING_ELSE
701 1 1
702 1 1
MISSING_ELSE
712 1 1
713 1 1
714 1 1
715 1 1
716 1 1
717 1 1
718 1 1
720 1 1
721 1 1
722 1 1
723 1 1
724 1 1
725 1 1
726 1 1
732 1 1
736 1 1
740 1 1
742 1 1
749 1 1
882 3 3


Cond Coverage for Module : lc_ctrl_fsm
TotalCoveredPercent
Conditions726793.06
Logical726793.06
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T5
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT5,T35,T20

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTests
011Unreachable
101Unreachable
110Unreachable
111Unreachable

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T10,T11
1CoveredT14,T5,T6

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT14,T5,T18
101CoveredT14,T5,T6
110Not Covered
111CoveredT10,T14,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT14,T5,T18
1CoveredT10,T14,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T19

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT10,T14,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT10,T14,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T14,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT5,T36,T37

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT10,T14,T5
01CoveredT6,T38,T39
10CoveredT40,T41,T42

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T5,T6
10CoveredT10,T14,T5
11CoveredT40,T41,T42

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T5,T6
1CoveredT10,T14,T5

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT10,T14,T5
01CoveredT40,T41,T42
10CoveredT43

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T6

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T6

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT10,T14,T5
10CoveredT10,T5,T6
11CoveredT6,T38,T39

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T6

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T5,T6
01CoveredT6,T38,T39
10CoveredT41,T44

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T5,T6
1CoveredT10,T14,T5

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T5,T6
1CoveredT10,T14,T5

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T3

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T5
11CoveredT1,T3,T5

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T3,T5
10CoveredT1,T3,T5

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       732
 EXPRESSION 
 Number  Term
      1  ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates)) ? lc_ctrl_pkg::TransTokenIdxMatrix[dec_lc_state_o[0]][trans_target_i[0]] : InvalidTokenIdx)
-1-StatusTests
0UnreachableT1,T2,T3
1CoveredT1,T2,T3

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T7,T8
11CoveredT1,T2,T3

 LINE       736
 EXPRESSION 
 Number  Term
      1  ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates)) ? lc_ctrl_pkg::TransTokenIdxMatrix[dec_lc_state_o[1]][trans_target_i[1]] : InvalidTokenIdx)
-1-StatusTests
0UnreachableT1,T2,T3
1CoveredT1,T2,T3

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T8,T9
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T19,T8
10CoveredT14,T5,T6

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T19,T8

FSM Coverage for Module : lc_ctrl_fsm
Summary for FSM :: fsm_state_q
TotalCoveredPercent
States 15 15 100.00 (Not included in score)
Transitions 47 34 72.34
Sequences 0 0

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T2,T10,T11
CntIncrSt 385 Covered T2,T10,T11
CntProgSt 401 Covered T2,T10,T11
EscalateSt 568 Covered T1,T2,T3
FlashRmaSt 455 Covered T10,T14,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T1,T3,T5
PostTransSt 317 Covered T2,T10,T11
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T5,T35,T20
TokenCheck0St 469 Covered T10,T14,T5
TokenCheck1St 501 Covered T10,T14,T5
TokenHashSt 434 Covered T10,T14,T5
TransCheckSt 423 Covered T10,T14,T5
TransProgSt 499 Covered T10,T14,T5


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T2,T10,T11
ClkMuxSt->EscalateSt 568 Covered T21,T45,T46
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T2,T10,T11
CntIncrSt->EscalateSt 568 Covered T47,T21,T48
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T14,T5,T6
CntProgSt->EscalateSt 568 Covered T47,T21,T45
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T2,T11,T13
CntProgSt->TransCheckSt 423 Covered T10,T14,T5
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T47,T21,T45
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T10,T14,T5
IdleSt->ClkMuxSt 327 Covered T2,T10,T11
IdleSt->EscalateSt 568 Covered T47,T21,T45
IdleSt->InvalidSt 575 Covered T1,T3,T5
IdleSt->PostTransSt 317 Not Covered
IdleSt->ScrapSt 285 Covered T5,T35,T20
InvalidSt->EscalateSt 568 Covered T1,T3,T5
PostTransSt->EscalateSt 568 Covered T2,T11,T13
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T47,T21,T45
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T47,T45,T48
ScrapSt->InvalidSt 575 Covered T49,T50,T51
TokenCheck0St->EscalateSt 568 Covered T21,T45,T15
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T14,T5,T19
TokenCheck0St->TokenCheck1St 501 Covered T10,T14,T5
TokenCheck1St->EscalateSt 568 Covered T47,T21,T45
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T14,T19,T20
TokenCheck1St->TransProgSt 499 Covered T10,T14,T5
TokenHashSt->EscalateSt 568 Covered T5,T47,T21
TokenHashSt->FlashRmaSt 455 Covered T10,T14,T5
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T14,T5,T18
TransCheckSt->EscalateSt 568 Covered T21,T46,T48
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T14,T5,T19
TransCheckSt->TokenHashSt 434 Covered T10,T14,T5
TransProgSt->EscalateSt 568 Covered T47,T21,T45
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T10,T14,T5


Summary for FSM :: lc_state_q
TotalCoveredPercent
States 21 12 57.14 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T1,T2,T3
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T3,T10
LcStTestLocked1 333 Covered T1,T2,T3
LcStTestLocked2 333 Covered T1,T2,T3
LcStTestLocked3 333 Covered T1,T2,T3
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T3
LcStTestUnlocked1 333 Covered T1,T3,T14
LcStTestUnlocked2 333 Covered T1,T14,T5
LcStTestUnlocked3 333 Covered T1,T2,T3
LcStTestUnlocked4 333 Covered T1,T14,T5
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T1,T14,T5


Summary for FSM :: lc_cnt_q
TotalCoveredPercent
States 25 6 24.00 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_cnt_q
statesLine No.CoveredTests
LcCnt0 305 Covered T14,T5,T15
LcCnt1 305 Covered T14,T5,T17
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T1,T3,T10
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T3,T11
LcCnt4 106 Covered T1,T2,T3
LcCnt5 107 Covered T1,T3,T10
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T14,T5,T15



Branch Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 69 67 97.10
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 42 40 95.24
IF 567 3 3 100.00
IF 584 2 2 100.00
IF 585 2 2 100.00
IF 586 2 2 100.00
IF 589 2 2 100.00
IF 684 2 2 100.00
IF 687 2 2 100.00
IF 691 2 2 100.00
IF 694 2 2 100.00
IF 698 2 2 100.00
IF 701 2 2 100.00
IF 882 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 732 (((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 736 (((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 242 case (fsm_state_q) -2-: 251 if ((init_req_i && lc_state_valid_q)) -3-: 273 if (((!((SecVolatileRawUnlockEn && (lc_state_q == LcStTestUnlocked0)) && (lc_cnt_q != LcCnt0))) || prim_mubi_pkg::mubi8_test_false_loose(volatile_raw_unlock_success_q))) -4-: 284 if ((lc_state_q == LcStScrap)) -5-: 293 if (((SecVolatileRawUnlockEn && volatile_raw_unlock_i) && trans_cmd_i)) -6-: 295 if ((((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})) && (!trans_invalid_error_o))) -7-: 299 if ((unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)) -8-: 305 ((lc_cnt_q == LcCnt0)) ? -9-: 326 if (trans_cmd_i) -10-: 333 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -11-: 350 if (use_ext_clock_i) -12-: 365 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -13-: 382 if (use_ext_clock_i) -14-: 384 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_clk_byp_ack[0])) -15-: 398 if (trans_cnt_oflw_error_o) -16-: 411 if ((lc_clk_byp_req_o != lc_clk_byp_ack[1])) -17-: 418 if (otp_prog_ack_i) -18-: 419 if (otp_prog_err_i) -19-: 431 if (trans_invalid_error_o) -20-: 446 if (token_hash_ack_i) -21-: 452 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -22-: 466 if ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})) -23-: 468 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[0])) -24-: 482 if (trans_invalid_error_o) -25-: 487 if (((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_ack_buf[1])) || (((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[1])))) -26-: 493 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -27-: 496 if ((fsm_state_q == TokenCheck1St)) -28-: 524 if ((lc_clk_byp_req_o != lc_clk_byp_ack[2])) -29-: 529 if ((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))) -30-: 535 if (otp_prog_ack_i)

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTests
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T35,T20
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T10,T11
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T5,T35
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T5,T35,T20
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T20,T52,T53
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T10,T11
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T10,T14
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T14,T5,T6
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T10,T11
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T14,T5,T6
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T10,T11
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T2,T11,T13
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T10,T14,T5
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T10,T11
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T14,T5,T19
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T10,T14,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T10,T14,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T14,T5,T18
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T10,T14,T5
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T10,T5,T19
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T10,T5,T19
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T10,T14,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T19,T54,T55
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T10,T14,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T10,T14,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T14,T5,T6
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T5,T36,T37
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T6,T38,T39
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T10,T14,T5
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T10,T14,T5
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T10,T11
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T5
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T5


LineNo. Expression -1-: 567 if ((esc_scrap_state0_i || esc_scrap_state1_i)) -2-: 574 if ((((|state_invalid_error) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt)))

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


LineNo. Expression -1-: 584 if ((!rst_ni))

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


LineNo. Expression -1-: 585 if ((!rst_ni))

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


LineNo. Expression -1-: 586 if ((!rst_ni))

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


LineNo. Expression -1-: 589 if ((!rst_ni))

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


LineNo. Expression -1-: 684 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[0]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 687 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[1]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 691 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[2]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 694 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[3]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 698 if (lc_ctrl_pkg::lc_tx_test_true_strict(rma_token_valid[0]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 701 if (lc_ctrl_pkg::lc_tx_test_true_strict(rma_token_valid[1]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 882 if ((!rst_ni))

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


Assert Coverage for Module : lc_ctrl_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 15 15 100.00 14 93.33
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 14 93.33




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 112921478 5301088 0 68
EscStaysOnOnceAsserted_A 112921478 22226085 0 6
FlashRmaStaysOnOnceAsserted_A 112921478 609931 0 11
FsmStateKnown_A 112921478 108446429 0 0
LcCntKnown_A 112921478 108446429 0 0
LcStateKnown_A 112921478 108446429 0 0
NoClkBypInProdStates_A 112921478 15253730 0 0
SecCmCFILinear_A 112921478 0 0 2175
SecCmCFITerminal0_A 112921478 13931863 0 0
SecCmCFITerminal1_A 112921478 100750 0 0
SecCmCFITerminal2_A 112921478 7766694 0 0
SecCmCFITerminal3_A 112921478 14376909 0 0
u_cnt_regs_A 103287294 99290875 0 0
u_fsm_state_regs_A 109838636 105523385 0 0
u_state_regs_A 105367990 101380349 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 5301088 0 68
T4 24603 14356 0 1
T5 123108 39691 0 0
T7 0 4799 0 1
T8 0 0 0 1
T9 0 0 0 1
T10 34367 0 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 0 0 0
T17 47270 0 0 0
T18 1424 0 0 0
T20 0 19642 0 0
T23 0 1097 0 0
T25 0 12688 0 0
T26 0 3394 0 0
T27 1279 0 0 0
T28 0 0 0 1
T29 0 0 0 1
T30 0 0 0 1
T31 0 0 0 1
T35 0 1047 0 0
T38 0 12881 0 0
T59 0 103 0 0
T60 0 0 0 1
T61 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 22226085 0 6
T1 28232 18810 0 0
T2 7011 2369 0 0
T3 19172 12455 0 0
T4 24603 0 0 0
T5 123108 405901 0 0
T6 0 2458 0 0
T10 34367 0 0 0
T11 2219 641 0 0
T12 1279 0 0 0
T13 1632 265 0 0
T14 21362 1326 0 0
T26 0 0 0 1
T62 0 1171 0 0
T63 0 1374 0 0
T64 0 0 0 1
T65 0 0 0 1
T66 0 0 0 1
T67 0 0 0 1
T68 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 609931 0 11
T5 123108 15396 0 0
T6 0 2223 0 0
T10 34367 26 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 0 0 0
T17 47270 0 0 0
T18 1424 0 0 0
T19 50177 635 0 0
T20 0 17135 0 0
T21 0 206 0 0
T23 0 305 0 0
T27 1279 0 0 0
T35 0 384 0 0
T59 0 28 0 0
T69 0 240 0 0
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 108446429 0 0
T1 28232 22245 0 0
T2 7011 5521 0 0
T3 19172 15075 0 0
T4 24603 24521 0 0
T5 123108 118605 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 108446429 0 0
T1 28232 22245 0 0
T2 7011 5521 0 0
T3 19172 15075 0 0
T4 24603 24521 0 0
T5 123108 118605 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 108446429 0 0
T1 28232 22245 0 0
T2 7011 5521 0 0
T3 19172 15075 0 0
T4 24603 24521 0 0
T5 123108 118605 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 15253730 0 0
T1 28232 3306 0 0
T2 7011 600 0 0
T3 19172 1536 0 0
T4 24603 0 0 0
T5 123108 140821 0 0
T10 34367 4114 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 1520 0 0
T17 0 4190 0 0
T19 0 11185 0 0
T62 0 483 0 0
T63 0 441 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 0 0 2175

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 13931863 0 0
T2 7011 1257 0 0
T3 19172 0 0 0
T4 24603 0 0 0
T5 123108 150856 0 0
T10 34367 642 0 0
T11 2219 287 0 0
T12 1279 0 0 0
T13 1632 116 0 0
T14 21362 8833 0 0
T17 0 18308 0 0
T18 1424 1154 0 0
T19 0 14360 0 0
T62 0 487 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 100750 0 0
T5 123108 1347 0 0
T6 110665 0 0 0
T17 47270 0 0 0
T18 1424 0 0 0
T19 50177 0 0 0
T20 0 6462 0 0
T22 16218 0 0 0
T26 0 2229 0 0
T27 1279 0 0 0
T35 9022 30 0 0
T38 0 328 0 0
T45 0 18 0 0
T47 0 3 0 0
T48 0 3 0 0
T59 0 11 0 0
T62 3641 0 0 0
T63 4511 0 0 0
T80 0 3 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 7766694 0 0
T1 28232 8679 0 0
T2 7011 2389 0 0
T3 19172 5576 0 0
T4 24603 0 0 0
T5 123108 114393 0 0
T6 0 2465 0 0
T10 34367 0 0 0
T11 2219 646 0 0
T12 1279 0 0 0
T13 1632 267 0 0
T14 21362 1337 0 0
T62 0 1180 0 0
T63 0 1385 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 14376909 0 0
T1 28232 10165 0 0
T2 7011 0 0 0
T3 19172 6899 0 0
T4 24603 0 0 0
T5 123108 290387 0 0
T10 34367 0 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 0 0 0
T20 0 309907 0 0
T38 0 71661 0 0
T56 0 1542 0 0
T69 0 180 0 0
T81 0 902 0 0
T82 0 60502 0 0
T83 0 8166 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103287294 99290875 0 0
T1 17453 13503 0 0
T2 7011 5521 0 0
T3 13910 10762 0 0
T4 24603 24521 0 0
T5 103664 100276 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 109838636 105523385 0 0
T1 23866 18706 0 0
T2 7011 5521 0 0
T3 16707 13033 0 0
T4 24603 24521 0 0
T5 116046 111982 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 105367990 101380349 0 0
T1 20030 16052 0 0
T2 7011 5521 0 0
T3 12700 10260 0 0
T4 24603 24521 0 0
T5 110271 106776 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

Line Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
TOTAL16416198.17
CONT_ASSIGN12611100.00
ALWAYS14633100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN17911100.00
ALWAYS20410410298.08
ALWAYS58433100.00
ALWAYS58533100.00
ALWAYS58633100.00
ALWAYS58933100.00
CONT_ASSIGN623100.00
CONT_ASSIGN66611100.00
CONT_ASSIGN66711100.00
CONT_ASSIGN66811100.00
ALWAYS6771515100.00
ALWAYS7121414100.00
CONT_ASSIGN73211100.00
CONT_ASSIGN73611100.00
CONT_ASSIGN74011100.00
CONT_ASSIGN74211100.00
CONT_ASSIGN74911100.00
ALWAYS88233100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
126 1 1
146 1 1
147 1 1
148 1 1
171 1 1
178 1 1
179 1 1
204 1 1
205 1 1
206 1 1
209 1 1
210 1 1
213 1 1
216 1 1
217 1 1
218 1 1
219 1 1
220 1 1
223 1 1
224 1 1
231 1 1
232 1 1
238 1 1
239 1 1
240 1 1
242 1 1
247 1 1
248 1 1
249 1 1
250 1 1
251 1 1
252 1 1
254 1 1
255 1 1
MISSING_ELSE
263 1 1
273 1 1
277 1 1
278 1 1
==> MISSING_ELSE
284 1 1
285 1 1
293 1 1
295 unreachable
299 unreachable
301 unreachable
305 unreachable
309 unreachable
312 unreachable
314 unreachable
316 unreachable
317 unreachable
321 unreachable
326 1 1
327 1 1
MISSING_ELSE
333 1 1
350 1 1
351 1 1
MISSING_ELSE
MISSING_ELSE
364 1 1
365 1 1
382 1 1
383 1 1
384 1 1
385 1 1
MISSING_ELSE
388 1 1
391 1 1
398 1 1
399 1 1
401 1 1
407 1 1
411 1 1
412 1 1
413 1 1
MISSING_ELSE
418 1 1
419 1 1
420 1 1
421 1 1
423 1 1
MISSING_ELSE
431 1 1
432 1 1
434 1 1
445 1 1
446 1 1
452 1 1
455 1 1
457 1 1
458 1 1
MISSING_ELSE
466 1 1
467 1 1
468 1 1
469 1 1
MISSING_ELSE
472 1 1
482 1 1
483 1 1
487 1 1
493 1 1
496 1 1
499 1 1
501 1 1
504 0 1
505 0 1
509 1 1
510 1 1
520 1 1
524 1 1
525 1 1
526 1 1
529 1 1
533 1 1
534 1 1
535 1 1
536 1 1
537 1 1
538 1 1
MISSING_ELSE
544 1 1
549 1 1
554 1 1
555 1 1
567 1 1
568 1 1
574 1 1
575 1 1
576 1 1
MISSING_ELSE
584 3 3
585 3 3
586 3 3
589 1 1
590 1 1
592 1 1
623 0 1
666 1 1
667 1 1
668 1 1
677 1 1
679 1 1
681 1 1
684 1 1
685 1 1
MISSING_ELSE
687 1 1
688 1 1
MISSING_ELSE
691 1 1
692 1 1
MISSING_ELSE
694 1 1
695 1 1
MISSING_ELSE
698 1 1
699 1 1
MISSING_ELSE
701 1 1
702 1 1
MISSING_ELSE
712 1 1
713 1 1
714 1 1
715 1 1
716 1 1
717 1 1
718 1 1
720 1 1
721 1 1
722 1 1
723 1 1
724 1 1
725 1 1
726 1 1
732 1 1
736 1 1
740 1 1
742 1 1
749 1 1
882 3 3


Cond Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalCoveredPercent
Conditions726793.06
Logical726793.06
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T5
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT5,T35,T20

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTests
011Unreachable
101Unreachable
110Unreachable
111Unreachable

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0Unreachable
1Unreachable

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T10,T11
1CoveredT14,T5,T6

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT14,T5,T18
101CoveredT14,T5,T6
110Not Covered
111CoveredT10,T14,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT14,T5,T18
1CoveredT10,T14,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T19

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT10,T14,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT10,T14,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T14,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT5,T36,T37

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT10,T14,T5
01CoveredT6,T38,T39
10CoveredT40,T41,T42

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T5,T6
10CoveredT10,T14,T5
11CoveredT40,T41,T42

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T5,T6
1CoveredT10,T14,T5

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT10,T14,T5
01CoveredT40,T41,T42
10CoveredT43

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T6

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T6

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT10,T14,T5
10CoveredT10,T5,T6
11CoveredT6,T38,T39

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T14,T5
1CoveredT10,T5,T6

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T5,T6
01CoveredT6,T38,T39
10CoveredT41,T44

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T5,T6
1CoveredT10,T14,T5

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T5,T6
1CoveredT10,T14,T5

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T3

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T5
11CoveredT1,T3,T5

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T3,T5
10CoveredT1,T3,T5

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       732
 EXPRESSION 
 Number  Term
      1  ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates)) ? lc_ctrl_pkg::TransTokenIdxMatrix[dec_lc_state_o[0]][trans_target_i[0]] : InvalidTokenIdx)
-1-StatusTests
0UnreachableT1,T2,T3
1CoveredT1,T2,T3

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T7,T8
11CoveredT1,T2,T3

 LINE       736
 EXPRESSION 
 Number  Term
      1  ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates)) ? lc_ctrl_pkg::TransTokenIdxMatrix[dec_lc_state_o[1]][trans_target_i[1]] : InvalidTokenIdx)
-1-StatusTests
0UnreachableT1,T2,T3
1CoveredT1,T2,T3

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T8,T9
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T19,T8
10CoveredT14,T5,T6

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T19,T8

FSM Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Summary for FSM :: fsm_state_q
TotalCoveredPercent
States 15 15 100.00 (Not included in score)
Transitions 34 34 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T2,T10,T11
CntIncrSt 385 Covered T2,T10,T11
CntProgSt 401 Covered T2,T10,T11
EscalateSt 568 Covered T1,T2,T3
FlashRmaSt 455 Covered T10,T14,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T1,T3,T5
PostTransSt 317 Covered T2,T10,T11
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T5,T35,T20
TokenCheck0St 469 Covered T10,T14,T5
TokenCheck1St 501 Covered T10,T14,T5
TokenHashSt 434 Covered T10,T14,T5
TransCheckSt 423 Covered T10,T14,T5
TransProgSt 499 Covered T10,T14,T5


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T2,T10,T11
ClkMuxSt->EscalateSt 568 Covered T21,T45,T46
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T2,T10,T11
CntIncrSt->EscalateSt 568 Covered T47,T21,T48
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T14,T5,T6
CntProgSt->EscalateSt 568 Covered T47,T21,T45
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T2,T11,T13
CntProgSt->TransCheckSt 423 Covered T10,T14,T5
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T47,T21,T45
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T10,T14,T5
IdleSt->ClkMuxSt 327 Covered T2,T10,T11
IdleSt->EscalateSt 568 Covered T47,T21,T45
IdleSt->InvalidSt 575 Covered T1,T3,T5
IdleSt->PostTransSt 317 Excluded VC_COV_UNR
IdleSt->ScrapSt 285 Covered T5,T35,T20
InvalidSt->EscalateSt 568 Covered T1,T3,T5
PostTransSt->EscalateSt 568 Covered T2,T11,T13
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T47,T21,T45
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ScrapSt->EscalateSt 568 Covered T47,T45,T48
ScrapSt->InvalidSt 575 Covered T49,T50,T51
TokenCheck0St->EscalateSt 568 Covered T21,T45,T15
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T14,T5,T19
TokenCheck0St->TokenCheck1St 501 Covered T10,T14,T5
TokenCheck1St->EscalateSt 568 Covered T47,T21,T45
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T14,T19,T20
TokenCheck1St->TransProgSt 499 Covered T10,T14,T5
TokenHashSt->EscalateSt 568 Covered T5,T47,T21
TokenHashSt->FlashRmaSt 455 Covered T10,T14,T5
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T14,T5,T18
TransCheckSt->EscalateSt 568 Covered T21,T46,T48
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T14,T5,T19
TransCheckSt->TokenHashSt 434 Covered T10,T14,T5
TransProgSt->EscalateSt 568 Covered T47,T21,T45
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T10,T14,T5


Summary for FSM :: lc_state_q
TotalCoveredPercent
States 21 12 57.14 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T1,T2,T3
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T3,T10
LcStTestLocked1 333 Covered T1,T2,T3
LcStTestLocked2 333 Covered T1,T2,T3
LcStTestLocked3 333 Covered T1,T2,T3
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T3
LcStTestUnlocked1 333 Covered T1,T3,T14
LcStTestUnlocked2 333 Covered T1,T14,T5
LcStTestUnlocked3 333 Covered T1,T2,T3
LcStTestUnlocked4 333 Covered T1,T14,T5
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T1,T14,T5


Summary for FSM :: lc_cnt_q
TotalCoveredPercent
States 25 6 24.00 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_cnt_q
statesLine No.CoveredTests
LcCnt0 305 Covered T14,T5,T15
LcCnt1 305 Covered T14,T5,T17
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T1,T3,T10
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T3,T11
LcCnt4 106 Covered T1,T2,T3
LcCnt5 107 Covered T1,T3,T10
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T14,T5,T15



Branch Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 68 67 98.53
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 41 40 97.56
IF 567 3 3 100.00
IF 584 2 2 100.00
IF 585 2 2 100.00
IF 586 2 2 100.00
IF 589 2 2 100.00
IF 684 2 2 100.00
IF 687 2 2 100.00
IF 691 2 2 100.00
IF 694 2 2 100.00
IF 698 2 2 100.00
IF 701 2 2 100.00
IF 882 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 732 (((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 736 (((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 242 case (fsm_state_q) -2-: 251 if ((init_req_i && lc_state_valid_q)) -3-: 273 if (((!((SecVolatileRawUnlockEn && (lc_state_q == LcStTestUnlocked0)) && (lc_cnt_q != LcCnt0))) || prim_mubi_pkg::mubi8_test_false_loose(volatile_raw_unlock_success_q))) -4-: 284 if ((lc_state_q == LcStScrap)) -5-: 293 if (((SecVolatileRawUnlockEn && volatile_raw_unlock_i) && trans_cmd_i)) -6-: 295 if ((((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})) && (!trans_invalid_error_o))) -7-: 299 if ((unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)) -8-: 305 ((lc_cnt_q == LcCnt0)) ? -9-: 326 if (trans_cmd_i) -10-: 333 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -11-: 350 if (use_ext_clock_i) -12-: 365 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -13-: 382 if (use_ext_clock_i) -14-: 384 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_clk_byp_ack[0])) -15-: 398 if (trans_cnt_oflw_error_o) -16-: 411 if ((lc_clk_byp_req_o != lc_clk_byp_ack[1])) -17-: 418 if (otp_prog_ack_i) -18-: 419 if (otp_prog_err_i) -19-: 431 if (trans_invalid_error_o) -20-: 446 if (token_hash_ack_i) -21-: 452 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -22-: 466 if ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})) -23-: 468 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[0])) -24-: 482 if (trans_invalid_error_o) -25-: 487 if (((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_ack_buf[1])) || (((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[1])))) -26-: 493 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -27-: 496 if ((fsm_state_q == TokenCheck1St)) -28-: 524 if ((lc_clk_byp_req_o != lc_clk_byp_ack[2])) -29-: 529 if ((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))) -30-: 535 if (otp_prog_ack_i)

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTestsExclude Annotation
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T35,T20
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Unreachable
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T10,T11
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T5,T35
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T5,T35,T20
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T20,T52,T53
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T10,T11
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T10,T14
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T14,T5,T6
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T10,T11
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T14,T5,T6
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T10,T11
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T2,T11,T13
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T10,T14,T5
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T10,T11
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T14,T5,T19
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T10,T14,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T10,T14,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T14,T5,T18
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T10,T14,T5
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T10,T5,T19
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T10,T5,T19
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T10,T14,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T19,T54,T55
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T10,T14,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T10,T14,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T14,T5,T6
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T5,T36,T37
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T6,T38,T39
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T10,T14,T5
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T10,T14,T5
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T10,T11
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T5
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T5


LineNo. Expression -1-: 567 if ((esc_scrap_state0_i || esc_scrap_state1_i)) -2-: 574 if ((((|state_invalid_error) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt)))

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


LineNo. Expression -1-: 584 if ((!rst_ni))

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


LineNo. Expression -1-: 585 if ((!rst_ni))

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


LineNo. Expression -1-: 586 if ((!rst_ni))

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


LineNo. Expression -1-: 589 if ((!rst_ni))

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


LineNo. Expression -1-: 684 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[0]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 687 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[1]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 691 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[2]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 694 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[3]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 698 if (lc_ctrl_pkg::lc_tx_test_true_strict(rma_token_valid[0]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 701 if (lc_ctrl_pkg::lc_tx_test_true_strict(rma_token_valid[1]))

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T56,T57,T58


LineNo. Expression -1-: 882 if ((!rst_ni))

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


Assert Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 15 15 100.00 14 93.33
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 14 93.33




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 112921478 5301088 0 68
EscStaysOnOnceAsserted_A 112921478 22226085 0 6
FlashRmaStaysOnOnceAsserted_A 112921478 609931 0 11
FsmStateKnown_A 112921478 108446429 0 0
LcCntKnown_A 112921478 108446429 0 0
LcStateKnown_A 112921478 108446429 0 0
NoClkBypInProdStates_A 112921478 15253730 0 0
SecCmCFILinear_A 112921478 0 0 2175
SecCmCFITerminal0_A 112921478 13931863 0 0
SecCmCFITerminal1_A 112921478 100750 0 0
SecCmCFITerminal2_A 112921478 7766694 0 0
SecCmCFITerminal3_A 112921478 14376909 0 0
u_cnt_regs_A 103287294 99290875 0 0
u_fsm_state_regs_A 109838636 105523385 0 0
u_state_regs_A 105367990 101380349 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 5301088 0 68
T4 24603 14356 0 1
T5 123108 39691 0 0
T7 0 4799 0 1
T8 0 0 0 1
T9 0 0 0 1
T10 34367 0 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 0 0 0
T17 47270 0 0 0
T18 1424 0 0 0
T20 0 19642 0 0
T23 0 1097 0 0
T25 0 12688 0 0
T26 0 3394 0 0
T27 1279 0 0 0
T28 0 0 0 1
T29 0 0 0 1
T30 0 0 0 1
T31 0 0 0 1
T35 0 1047 0 0
T38 0 12881 0 0
T59 0 103 0 0
T60 0 0 0 1
T61 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 22226085 0 6
T1 28232 18810 0 0
T2 7011 2369 0 0
T3 19172 12455 0 0
T4 24603 0 0 0
T5 123108 405901 0 0
T6 0 2458 0 0
T10 34367 0 0 0
T11 2219 641 0 0
T12 1279 0 0 0
T13 1632 265 0 0
T14 21362 1326 0 0
T26 0 0 0 1
T62 0 1171 0 0
T63 0 1374 0 0
T64 0 0 0 1
T65 0 0 0 1
T66 0 0 0 1
T67 0 0 0 1
T68 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 609931 0 11
T5 123108 15396 0 0
T6 0 2223 0 0
T10 34367 26 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 0 0 0
T17 47270 0 0 0
T18 1424 0 0 0
T19 50177 635 0 0
T20 0 17135 0 0
T21 0 206 0 0
T23 0 305 0 0
T27 1279 0 0 0
T35 0 384 0 0
T59 0 28 0 0
T69 0 240 0 0
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 108446429 0 0
T1 28232 22245 0 0
T2 7011 5521 0 0
T3 19172 15075 0 0
T4 24603 24521 0 0
T5 123108 118605 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 108446429 0 0
T1 28232 22245 0 0
T2 7011 5521 0 0
T3 19172 15075 0 0
T4 24603 24521 0 0
T5 123108 118605 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 108446429 0 0
T1 28232 22245 0 0
T2 7011 5521 0 0
T3 19172 15075 0 0
T4 24603 24521 0 0
T5 123108 118605 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 15253730 0 0
T1 28232 3306 0 0
T2 7011 600 0 0
T3 19172 1536 0 0
T4 24603 0 0 0
T5 123108 140821 0 0
T10 34367 4114 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 1520 0 0
T17 0 4190 0 0
T19 0 11185 0 0
T62 0 483 0 0
T63 0 441 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 0 0 2175

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 13931863 0 0
T2 7011 1257 0 0
T3 19172 0 0 0
T4 24603 0 0 0
T5 123108 150856 0 0
T10 34367 642 0 0
T11 2219 287 0 0
T12 1279 0 0 0
T13 1632 116 0 0
T14 21362 8833 0 0
T17 0 18308 0 0
T18 1424 1154 0 0
T19 0 14360 0 0
T62 0 487 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 100750 0 0
T5 123108 1347 0 0
T6 110665 0 0 0
T17 47270 0 0 0
T18 1424 0 0 0
T19 50177 0 0 0
T20 0 6462 0 0
T22 16218 0 0 0
T26 0 2229 0 0
T27 1279 0 0 0
T35 9022 30 0 0
T38 0 328 0 0
T45 0 18 0 0
T47 0 3 0 0
T48 0 3 0 0
T59 0 11 0 0
T62 3641 0 0 0
T63 4511 0 0 0
T80 0 3 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 7766694 0 0
T1 28232 8679 0 0
T2 7011 2389 0 0
T3 19172 5576 0 0
T4 24603 0 0 0
T5 123108 114393 0 0
T6 0 2465 0 0
T10 34367 0 0 0
T11 2219 646 0 0
T12 1279 0 0 0
T13 1632 267 0 0
T14 21362 1337 0 0
T62 0 1180 0 0
T63 0 1385 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 112921478 14376909 0 0
T1 28232 10165 0 0
T2 7011 0 0 0
T3 19172 6899 0 0
T4 24603 0 0 0
T5 123108 290387 0 0
T10 34367 0 0 0
T11 2219 0 0 0
T12 1279 0 0 0
T13 1632 0 0 0
T14 21362 0 0 0
T20 0 309907 0 0
T38 0 71661 0 0
T56 0 1542 0 0
T69 0 180 0 0
T81 0 902 0 0
T82 0 60502 0 0
T83 0 8166 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103287294 99290875 0 0
T1 17453 13503 0 0
T2 7011 5521 0 0
T3 13910 10762 0 0
T4 24603 24521 0 0
T5 103664 100276 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 109838636 105523385 0 0
T1 23866 18706 0 0
T2 7011 5521 0 0
T3 16707 13033 0 0
T4 24603 24521 0 0
T5 116046 111982 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 105367990 101380349 0 0
T1 20030 16052 0 0
T2 7011 5521 0 0
T3 12700 10260 0 0
T4 24603 24521 0 0
T5 110271 106776 0 0
T10 34367 33711 0 0
T11 2219 1771 0 0
T12 1279 1203 0 0
T13 1632 1440 0 0
T14 21362 16446 0 0

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%