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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.75 98.17 91.67 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 96.34 98.17 91.67 100.00 98.53 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.34 98.17 91.67 100.00 98.53 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.74 99.22 89.22 100.00 97.60 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
94.57 100.00 82.35 99.89 100.00 90.62 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
Conditions726691.67
Logical726691.67
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T21,T41
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T8,T11

 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
0CoveredT1,T2,T8
1CoveredT2,T13,T15

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT12,T13,T14
101CoveredT13,T15,T5
110Not Covered
111CoveredT1,T2,T8

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT2,T12,T13
1CoveredT1,T2,T8

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 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
111CoveredT1,T2,T8

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T8

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT1,T2,T8

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT42,T43,T44

 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
00CoveredT1,T2,T8
01CoveredT2,T45,T46
10CoveredT24,T47,T48

 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
01CoveredT2,T8,T11
10CoveredT1,T2,T8
11CoveredT24,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T8,T11
1CoveredT1,T2,T8

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T8
01CoveredT24,T47,T48
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 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
01CoveredT1,T2,T8
10CoveredT2,T8,T11
11CoveredT2,T45,T46

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT2,T8,T11
01CoveredT2,T45,T46
10CoveredT49

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT2,T8,T11
1CoveredT1,T2,T8

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT2,T8,T11
1CoveredT1,T2,T8

 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
10CoveredT3,T21,T41
11CoveredT2,T3,T21

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T21,T41
10CoveredT2,T3,T21

 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,T6,T7
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,T6,T25
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T16,T6
10CoveredT13,T15,T5

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T16,T6

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 T1,T2,T8
CntIncrSt 385 Covered T1,T2,T8
CntProgSt 401 Covered T1,T2,T8
EscalateSt 568 Covered T1,T2,T3
FlashRmaSt 455 Covered T1,T2,T8
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T2,T3,T21
PostTransSt 317 Covered T1,T2,T8
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T1,T8,T11
TokenCheck0St 469 Covered T1,T2,T8
TokenCheck1St 501 Covered T1,T2,T8
TokenHashSt 434 Covered T1,T2,T8
TransCheckSt 423 Covered T1,T2,T8
TransProgSt 499 Covered T1,T2,T8


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T8
ClkMuxSt->EscalateSt 568 Covered T1,T29,T50
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T2,T8
CntIncrSt->EscalateSt 568 Covered T1,T11,T29
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T13,T15,T5
CntProgSt->EscalateSt 568 Covered T1,T8,T11
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T2,T10,T13
CntProgSt->TransCheckSt 423 Covered T1,T2,T8
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T1,T8,T29
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T1,T2,T8
IdleSt->ClkMuxSt 327 Covered T1,T2,T8
IdleSt->EscalateSt 568 Covered T1,T29,T51
IdleSt->InvalidSt 575 Covered T2,T3,T21
IdleSt->PostTransSt 317 Not Covered
IdleSt->ScrapSt 285 Covered T1,T8,T11
InvalidSt->EscalateSt 568 Covered T2,T3,T21
PostTransSt->EscalateSt 568 Covered T1,T2,T8
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T1,T8,T11
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T1,T8,T11
ScrapSt->InvalidSt 575 Covered T52,T53,T54
TokenCheck0St->EscalateSt 568 Covered T8,T11,T29
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T2,T13,T15
TokenCheck0St->TokenCheck1St 501 Covered T1,T2,T8
TokenCheck1St->EscalateSt 568 Covered T1,T8,T11
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T2,T13,T15
TokenCheck1St->TransProgSt 499 Covered T1,T2,T8
TokenHashSt->EscalateSt 568 Covered T1,T8,T11
TokenHashSt->FlashRmaSt 455 Covered T1,T2,T8
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T2,T12,T13
TransCheckSt->EscalateSt 568 Covered T11,T29,T50
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T13,T15,T16
TransCheckSt->TokenHashSt 434 Covered T1,T2,T8
TransProgSt->EscalateSt 568 Covered T1,T8,T11
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T1,T2,T8


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,T2,T3
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,T2,T3
LcStTestUnlocked2 333 Covered T1,T2,T3
LcStTestUnlocked3 333 Covered T1,T2,T3
LcStTestUnlocked4 333 Covered T1,T2,T3
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T21,T32


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 T16,T17,T18
LcCnt1 305 Covered T1,T2,T3
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,T8,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T2,T3
LcCnt4 106 Covered T1,T2,T3
LcCnt5 107 Covered T1,T2,T3
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T55,T47,T56



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 T1,T8,T11
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 T1,T2,T8
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T19,T4,T30
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T19,T30,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T57,T58,T59
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T8
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T8
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T13,T15,T5
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T8
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T2,T13,T15
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T8
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T10,T31,T5
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T8
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T8
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T13,T15,T16
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T8
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T2,T8
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T2,T12,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T8
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T8,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T8,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T2,T8
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T16,T60,T61
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T2,T8
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T2,T8
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T2,T13,T15
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T42,T43,T44
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T2,T24,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T2,T8
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T2,T8
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T8
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T21
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T21,T41


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 T2,T3,T21
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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 78540238 4357400 0 68
EscStaysOnOnceAsserted_A 78540238 15356764 0 5
FlashRmaStaysOnOnceAsserted_A 78540238 504944 0 14
FsmStateKnown_A 78540238 74902280 0 0
LcCntKnown_A 78540238 74902280 0 0
LcStateKnown_A 78540238 74902280 0 0
NoClkBypInProdStates_A 78540238 10434470 0 0
SecCmCFILinear_A 78540238 0 0 2093
SecCmCFITerminal0_A 78540238 10983180 0 0
SecCmCFITerminal1_A 78540238 82560 0 0
SecCmCFITerminal2_A 78540238 5708843 0 0
SecCmCFITerminal3_A 78540238 9580270 0 0
u_cnt_regs_A 72132255 68873532 0 0
u_fsm_state_regs_A 76364131 72866729 0 0
u_state_regs_A 73725383 70471054 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 4357400 0 68
T4 31432 30792 0 1
T5 0 285 0 0
T6 0 95362 0 1
T7 0 0 0 1
T18 0 97233 0 0
T19 10195 2886 0 1
T20 31159 0 0 0
T22 0 114 0 0
T24 0 16956 0 0
T25 0 5633 0 1
T27 25753 0 0 0
T28 1761 0 0 0
T29 32534 0 0 0
T30 40115 7483 0 0
T31 7510 0 0 0
T32 17765 0 0 0
T34 0 0 0 1
T35 0 0 0 1
T41 29234 0 0 0
T63 0 3448 0 0
T64 0 0 0 1
T65 0 0 0 1
T66 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 15356764 0 5
T1 53311 18532 0 0
T2 50961 4351 0 0
T3 25708 14861 0 0
T8 29888 14765 0 0
T9 2292 0 0 0
T10 6570 1686 0 0
T11 28991 14726 0 0
T12 24939 0 0 0
T13 19725 1033 0 0
T14 939 0 0 0
T15 0 1218 0 0
T19 0 61 0 0
T21 0 15949 0 0
T67 0 0 0 1
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 504944 0 14
T2 50961 1048 0 0
T3 25708 0 0 0
T5 0 4115 0 0
T8 29888 937 0 0
T9 2292 0 0 0
T10 6570 0 0 0
T11 28991 182 0 0
T12 24939 0 0 0
T13 19725 0 0 0
T14 939 0 0 0
T15 0 793 0 0
T16 0 366 0 0
T19 0 67 0 0
T29 0 346 0 0
T30 0 173 0 0
T33 0 620 0 0
T66 0 0 0 1
T72 983 0 0 0
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
T80 0 0 0 1
T81 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 74902280 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 25708 18589 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 74902280 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 25708 18589 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 74902280 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 25708 18589 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 10434470 0 0
T1 53311 5344 0 0
T2 50961 6717 0 0
T3 25708 2552 0 0
T8 29888 3870 0 0
T9 2292 0 0 0
T10 6570 627 0 0
T11 28991 2040 0 0
T12 24939 3193 0 0
T13 19725 2462 0 0
T14 939 0 0 0
T15 0 8396 0 0
T21 0 1985 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 0 0 2093

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 10983180 0 0
T1 53311 6 0 0
T2 50961 8512 0 0
T3 25708 0 0 0
T8 29888 6 0 0
T9 2292 0 0 0
T10 6570 818 0 0
T11 28991 10 0 0
T12 24939 11390 0 0
T13 19725 7475 0 0
T14 939 646 0 0
T15 0 15853 0 0
T19 0 746 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 82560 0 0
T1 53311 12 0 0
T2 50961 0 0 0
T3 25708 0 0 0
T8 29888 3 0 0
T9 2292 0 0 0
T10 6570 0 0 0
T11 28991 3 0 0
T12 24939 0 0 0
T13 19725 0 0 0
T14 939 0 0 0
T18 0 390 0 0
T19 0 61 0 0
T24 0 571 0 0
T29 0 6 0 0
T51 0 6 0 0
T82 0 9 0 0
T83 0 6 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 5708843 0 0
T1 53311 18615 0 0
T2 50961 2882 0 0
T3 25708 9440 0 0
T8 29888 14853 0 0
T9 2292 0 0 0
T10 6570 1698 0 0
T11 28991 14813 0 0
T12 24939 0 0 0
T13 19725 1041 0 0
T14 939 0 0 0
T15 0 1227 0 0
T21 0 6985 0 0
T41 0 9296 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 9580270 0 0
T2 50961 1491 0 0
T3 25708 5462 0 0
T5 0 9460 0 0
T8 29888 0 0 0
T9 2292 0 0 0
T10 6570 0 0 0
T11 28991 0 0 0
T12 24939 0 0 0
T13 19725 0 0 0
T14 939 0 0 0
T21 0 8989 0 0
T22 0 10109 0 0
T27 0 5774 0 0
T33 0 327 0 0
T41 0 9418 0 0
T62 0 1184 0 0
T72 983 0 0 0
T84 0 671 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 72132255 68873532 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 16024 11366 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 76364131 72866729 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 22379 16128 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 73725383 70471054 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 17155 12774 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 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
Conditions726691.67
Logical726691.67
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T21,T41
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T8,T11

 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
0CoveredT1,T2,T8
1CoveredT2,T13,T15

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT12,T13,T14
101CoveredT13,T15,T5
110Not Covered
111CoveredT1,T2,T8

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT2,T12,T13
1CoveredT1,T2,T8

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 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
111CoveredT1,T2,T8

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T8

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT1,T2,T8

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT42,T43,T44

 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
00CoveredT1,T2,T8
01CoveredT2,T45,T46
10CoveredT24,T47,T48

 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
01CoveredT2,T8,T11
10CoveredT1,T2,T8
11CoveredT24,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T8,T11
1CoveredT1,T2,T8

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T8
01CoveredT24,T47,T48
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 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
01CoveredT1,T2,T8
10CoveredT2,T8,T11
11CoveredT2,T45,T46

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T8
1CoveredT2,T8,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT2,T8,T11
01CoveredT2,T45,T46
10CoveredT49

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT2,T8,T11
1CoveredT1,T2,T8

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT2,T8,T11
1CoveredT1,T2,T8

 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
10CoveredT3,T21,T41
11CoveredT2,T3,T21

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T21,T41
10CoveredT2,T3,T21

 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,T6,T7
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,T6,T25
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T16,T6
10CoveredT13,T15,T5

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T16,T6

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 T1,T2,T8
CntIncrSt 385 Covered T1,T2,T8
CntProgSt 401 Covered T1,T2,T8
EscalateSt 568 Covered T1,T2,T3
FlashRmaSt 455 Covered T1,T2,T8
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T2,T3,T21
PostTransSt 317 Covered T1,T2,T8
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T1,T8,T11
TokenCheck0St 469 Covered T1,T2,T8
TokenCheck1St 501 Covered T1,T2,T8
TokenHashSt 434 Covered T1,T2,T8
TransCheckSt 423 Covered T1,T2,T8
TransProgSt 499 Covered T1,T2,T8


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T8
ClkMuxSt->EscalateSt 568 Covered T1,T29,T50
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T1,T2,T8
CntIncrSt->EscalateSt 568 Covered T1,T11,T29
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T13,T15,T5
CntProgSt->EscalateSt 568 Covered T1,T8,T11
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,T10,T13
CntProgSt->TransCheckSt 423 Covered T1,T2,T8
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T1,T8,T29
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T1,T2,T8
IdleSt->ClkMuxSt 327 Covered T1,T2,T8
IdleSt->EscalateSt 568 Covered T1,T29,T51
IdleSt->InvalidSt 575 Covered T2,T3,T21
IdleSt->PostTransSt 317 Excluded VC_COV_UNR
IdleSt->ScrapSt 285 Covered T1,T8,T11
InvalidSt->EscalateSt 568 Covered T2,T3,T21
PostTransSt->EscalateSt 568 Covered T1,T2,T8
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T1,T8,T11
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 T1,T8,T11
ScrapSt->InvalidSt 575 Covered T52,T53,T54
TokenCheck0St->EscalateSt 568 Covered T8,T11,T29
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T2,T13,T15
TokenCheck0St->TokenCheck1St 501 Covered T1,T2,T8
TokenCheck1St->EscalateSt 568 Covered T1,T8,T11
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T2,T13,T15
TokenCheck1St->TransProgSt 499 Covered T1,T2,T8
TokenHashSt->EscalateSt 568 Covered T1,T8,T11
TokenHashSt->FlashRmaSt 455 Covered T1,T2,T8
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T2,T12,T13
TransCheckSt->EscalateSt 568 Covered T11,T29,T50
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T13,T15,T16
TransCheckSt->TokenHashSt 434 Covered T1,T2,T8
TransProgSt->EscalateSt 568 Covered T1,T8,T11
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T1,T2,T8


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,T2,T3
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,T2,T3
LcStTestUnlocked2 333 Covered T1,T2,T3
LcStTestUnlocked3 333 Covered T1,T2,T3
LcStTestUnlocked4 333 Covered T1,T2,T3
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T21,T32


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 T16,T17,T18
LcCnt1 305 Covered T1,T2,T3
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,T8,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T2,T3
LcCnt4 106 Covered T1,T2,T3
LcCnt5 107 Covered T1,T2,T3
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T55,T47,T56



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 T1,T8,T11
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 T1,T2,T8
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T19,T4,T30
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T19,T30,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T57,T58,T59
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T8
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T8
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T13,T15,T5
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T8
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T2,T13,T15
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T8
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T10,T31,T5
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T8
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T8
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T13,T15,T16
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T8
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T2,T8
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T2,T12,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T8
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T8,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T8,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T2,T8
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T16,T60,T61
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T2,T8
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T2,T8
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T2,T13,T15
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T42,T43,T44
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T2,T24,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T2,T8
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T2,T8
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T8
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T21
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T21,T41


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 T2,T3,T21
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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 T2,T62,T45


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 78540238 4357400 0 68
EscStaysOnOnceAsserted_A 78540238 15356764 0 5
FlashRmaStaysOnOnceAsserted_A 78540238 504944 0 14
FsmStateKnown_A 78540238 74902280 0 0
LcCntKnown_A 78540238 74902280 0 0
LcStateKnown_A 78540238 74902280 0 0
NoClkBypInProdStates_A 78540238 10434470 0 0
SecCmCFILinear_A 78540238 0 0 2093
SecCmCFITerminal0_A 78540238 10983180 0 0
SecCmCFITerminal1_A 78540238 82560 0 0
SecCmCFITerminal2_A 78540238 5708843 0 0
SecCmCFITerminal3_A 78540238 9580270 0 0
u_cnt_regs_A 72132255 68873532 0 0
u_fsm_state_regs_A 76364131 72866729 0 0
u_state_regs_A 73725383 70471054 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 4357400 0 68
T4 31432 30792 0 1
T5 0 285 0 0
T6 0 95362 0 1
T7 0 0 0 1
T18 0 97233 0 0
T19 10195 2886 0 1
T20 31159 0 0 0
T22 0 114 0 0
T24 0 16956 0 0
T25 0 5633 0 1
T27 25753 0 0 0
T28 1761 0 0 0
T29 32534 0 0 0
T30 40115 7483 0 0
T31 7510 0 0 0
T32 17765 0 0 0
T34 0 0 0 1
T35 0 0 0 1
T41 29234 0 0 0
T63 0 3448 0 0
T64 0 0 0 1
T65 0 0 0 1
T66 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 15356764 0 5
T1 53311 18532 0 0
T2 50961 4351 0 0
T3 25708 14861 0 0
T8 29888 14765 0 0
T9 2292 0 0 0
T10 6570 1686 0 0
T11 28991 14726 0 0
T12 24939 0 0 0
T13 19725 1033 0 0
T14 939 0 0 0
T15 0 1218 0 0
T19 0 61 0 0
T21 0 15949 0 0
T67 0 0 0 1
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 504944 0 14
T2 50961 1048 0 0
T3 25708 0 0 0
T5 0 4115 0 0
T8 29888 937 0 0
T9 2292 0 0 0
T10 6570 0 0 0
T11 28991 182 0 0
T12 24939 0 0 0
T13 19725 0 0 0
T14 939 0 0 0
T15 0 793 0 0
T16 0 366 0 0
T19 0 67 0 0
T29 0 346 0 0
T30 0 173 0 0
T33 0 620 0 0
T66 0 0 0 1
T72 983 0 0 0
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
T80 0 0 0 1
T81 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 74902280 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 25708 18589 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 74902280 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 25708 18589 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 74902280 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 25708 18589 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 10434470 0 0
T1 53311 5344 0 0
T2 50961 6717 0 0
T3 25708 2552 0 0
T8 29888 3870 0 0
T9 2292 0 0 0
T10 6570 627 0 0
T11 28991 2040 0 0
T12 24939 3193 0 0
T13 19725 2462 0 0
T14 939 0 0 0
T15 0 8396 0 0
T21 0 1985 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 0 0 2093

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 10983180 0 0
T1 53311 6 0 0
T2 50961 8512 0 0
T3 25708 0 0 0
T8 29888 6 0 0
T9 2292 0 0 0
T10 6570 818 0 0
T11 28991 10 0 0
T12 24939 11390 0 0
T13 19725 7475 0 0
T14 939 646 0 0
T15 0 15853 0 0
T19 0 746 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 82560 0 0
T1 53311 12 0 0
T2 50961 0 0 0
T3 25708 0 0 0
T8 29888 3 0 0
T9 2292 0 0 0
T10 6570 0 0 0
T11 28991 3 0 0
T12 24939 0 0 0
T13 19725 0 0 0
T14 939 0 0 0
T18 0 390 0 0
T19 0 61 0 0
T24 0 571 0 0
T29 0 6 0 0
T51 0 6 0 0
T82 0 9 0 0
T83 0 6 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 5708843 0 0
T1 53311 18615 0 0
T2 50961 2882 0 0
T3 25708 9440 0 0
T8 29888 14853 0 0
T9 2292 0 0 0
T10 6570 1698 0 0
T11 28991 14813 0 0
T12 24939 0 0 0
T13 19725 1041 0 0
T14 939 0 0 0
T15 0 1227 0 0
T21 0 6985 0 0
T41 0 9296 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 78540238 9580270 0 0
T2 50961 1491 0 0
T3 25708 5462 0 0
T5 0 9460 0 0
T8 29888 0 0 0
T9 2292 0 0 0
T10 6570 0 0 0
T11 28991 0 0 0
T12 24939 0 0 0
T13 19725 0 0 0
T14 939 0 0 0
T21 0 8989 0 0
T22 0 10109 0 0
T27 0 5774 0 0
T33 0 327 0 0
T41 0 9418 0 0
T62 0 1184 0 0
T72 983 0 0 0
T84 0 671 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 72132255 68873532 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 16024 11366 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 76364131 72866729 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 22379 16128 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 73725383 70471054 0 0
T1 53311 45863 0 0
T2 50961 45936 0 0
T3 17155 12774 0 0
T8 29888 22831 0 0
T9 2292 2202 0 0
T10 6570 5609 0 0
T11 28991 22277 0 0
T12 24939 20102 0 0
T13 19725 15645 0 0
T14 939 851 0 0

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