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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.40 97.77 88.04 75.51 97.33 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 96.54 98.87 91.86 100.00 98.63 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.54 98.87 91.86 100.00 98.63 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.76 99.39 89.06 100.00 97.67 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
93.47 100.00 83.10 99.89 100.00 84.38 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 89.97 98.48 75.00 96.43
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
TOTAL17917597.77
CONT_ASSIGN12611100.00
ALWAYS14633100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN17911100.00
ALWAYS20411411096.49
ALWAYS58433100.00
ALWAYS58533100.00
ALWAYS58633100.00
ALWAYS58933100.00
ALWAYS60855100.00
CONT_ASSIGN61911100.00
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 1 1
299 1 1
301 1 1
305 1 1
309 1 1
312 1 1
314 1 1
316 0 1
317 0 1
321 1 1
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
608 1 1
609 1 1
610 1 1
612 1 1
615 1 1
619 1 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
Conditions928188.04
Logical928188.04
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T13,T14
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T5

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT3,T4,T5
-10CoveredT2,T8,T38
-11CoveredT2,T38,T39

 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
011Not Covered
101Not Covered
110Not Covered
111CoveredT2,T38,T39

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT2,T38,T40
1CoveredT2,T38,T39

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT2,T38,T40
1CoveredT2,T38,T39

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT2,T38,T39

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT2,T38,T39
1CoveredT49

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT2,T38,T39
1CoveredT49

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT16,T41,T48

 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,T23,T41
101CoveredT41,T42,T20
110Not Covered
111CoveredT3,T4,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT12,T16,T23
1CoveredT3,T4,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T12

 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
111CoveredT3,T4,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT3,T4,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT50,T51,T52

 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
00CoveredT3,T4,T5
01CoveredT36,T53,T54
10CoveredT44,T55,T56

 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
01CoveredT3,T4,T13
10CoveredT3,T4,T5
11CoveredT44,T55,T56

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T4,T13
1CoveredT3,T4,T5

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT3,T4,T5
01CoveredT44,T55,T56
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T13

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T13

 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
01CoveredT3,T4,T5
10CoveredT3,T4,T13
11CoveredT36,T53,T54

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T13

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT3,T4,T13
01CoveredT36,T53,T54
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT3,T4,T13
1CoveredT3,T4,T5

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT3,T4,T13
1CoveredT3,T4,T5

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T11,T14
10CoveredT3,T11,T13

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T14,T15
11CoveredT11,T13,T14

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT11,T14,T15
10CoveredT11,T13,T14

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,T11,T13
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T38,T39
10CoveredT2,T38,T39

 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
10UnreachableT8,T9,T10
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
10UnreachableT8,T9,T10
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT12,T23,T47
10CoveredT2,T41,T42

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT12,T23,T47

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 35 74.47
Sequences 0 0

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T3,T4,T5
CntIncrSt 385 Covered T3,T4,T5
CntProgSt 401 Covered T3,T4,T5
EscalateSt 568 Covered T3,T11,T13
FlashRmaSt 455 Covered T3,T4,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T11,T13,T14
PostTransSt 317 Covered T2,T3,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T3,T4,T5
TokenCheck0St 469 Covered T3,T4,T5
TokenCheck1St 501 Covered T3,T4,T5
TokenHashSt 434 Covered T3,T4,T5
TransCheckSt 423 Covered T3,T4,T5
TransProgSt 499 Covered T3,T4,T5


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T3,T4,T5
ClkMuxSt->EscalateSt 568 Covered T3,T57,T58
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T3,T4,T5
CntIncrSt->EscalateSt 568 Covered T58,T59,T60
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T41,T42,T20
CntProgSt->EscalateSt 568 Covered T3,T57,T58
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T16,T41,T48
CntProgSt->TransCheckSt 423 Covered T3,T4,T5
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T3,T57,T58
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T3,T4,T5
IdleSt->ClkMuxSt 327 Covered T3,T4,T5
IdleSt->EscalateSt 568 Covered T3,T57,T60
IdleSt->InvalidSt 575 Covered T11,T13,T14
IdleSt->PostTransSt 317 Covered T2,T38,T40
IdleSt->ScrapSt 285 Covered T3,T4,T5
InvalidSt->EscalateSt 568 Covered T11,T13,T14
PostTransSt->EscalateSt 568 Covered T3,T16,T41
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T3,T57,T58
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T3,T57,T58
ScrapSt->InvalidSt 575 Covered T61
TokenCheck0St->EscalateSt 568 Covered T3,T59,T62
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T12,T16,T23
TokenCheck0St->TokenCheck1St 501 Covered T3,T4,T5
TokenCheck1St->EscalateSt 568 Covered T3,T58,T59
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T12,T23,T48
TokenCheck1St->TransProgSt 499 Covered T3,T4,T5
TokenHashSt->EscalateSt 568 Covered T3,T57,T46
TokenHashSt->FlashRmaSt 455 Covered T3,T4,T5
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T12,T16,T23
TransCheckSt->EscalateSt 568 Covered T3,T57,T58
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T12,T23,T41
TransCheckSt->TokenHashSt 434 Covered T3,T4,T5
TransProgSt->EscalateSt 568 Covered T3,T57,T58
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T3,T4,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 T2,T3,T5
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T11,T12
LcStTestLocked1 333 Covered T3,T4,T11
LcStTestLocked2 333 Covered T3,T5,T11
LcStTestLocked3 333 Covered T3,T4,T11
LcStTestLocked4 333 Covered T3,T4,T11
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T2,T3,T11
LcStTestUnlocked1 333 Covered T3,T4,T5
LcStTestUnlocked2 333 Covered T3,T5,T11
LcStTestUnlocked3 333 Covered T3,T4,T11
LcStTestUnlocked4 333 Covered T3,T4,T11
LcStTestUnlocked5 333 Covered T3,T4,T11
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T2,T41,T47


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 T35,T37,T53
LcCnt1 305 Covered T3,T4,T5
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 T3,T4,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T3,T4,T5
LcCnt4 106 Covered T3,T4,T11
LcCnt5 107 Covered T3,T4,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T63,T64,T49



Branch Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 75 73 97.33
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 46 44 95.65
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
IF 608 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T38,T39
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T49
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T2,T38,T39
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T38,T40
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T5,T7
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T4,T5,T7
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T31,T37,T21
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T41,T42,T20
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T3,T4,T5
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T16,T41,T48
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T3,T4,T5
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T19,T21,T65
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T4,T5
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T3,T4,T5
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T12,T23,T41
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T4,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T3,T4,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T12,T16,T23
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T4,T5
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T3,T4,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T3,T4,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T3,T4,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T12,T23,T47
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T3,T4,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T3,T4,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T16,T41,T48
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T50,T51,T52
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T36,T53,T44
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T3,T4,T5
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T3,T4,T5
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T11,T13
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T13,T14
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T14,T15


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 T3,T11,T13
0 1 Covered T11,T13,T14
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 T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

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


LineNo. Expression -1-: 608 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 97811936 4726985 0 62
EscStaysOnOnceAsserted_A 97811936 16994790 0 7
FlashRmaStaysOnOnceAsserted_A 97811936 592132 0 12
FsmStateKnown_A 97811936 93901335 0 0
LcCntKnown_A 97811936 93901335 0 0
LcStateKnown_A 97811936 93901335 0 0
NoClkBypInProdStates_A 97811936 13394812 0 0
SecCmCFILinear_A 97811936 0 0 2147
SecCmCFITerminal0_A 97811936 12658914 0 0
SecCmCFITerminal1_A 97811936 76979 0 0
SecCmCFITerminal2_A 97811936 6142949 0 0
SecCmCFITerminal3_A 97811936 10790557 0 0
u_cnt_regs_A 90505090 86980482 0 0
u_fsm_state_regs_A 95380485 91597200 0 0
u_state_regs_A 92382297 88864909 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 4726985 0 62
T4 8308 806 0 0
T5 18700 3828 0 1
T6 86825 0 0 0
T7 0 3585 0 0
T8 0 12289 0 1
T9 0 0 0 1
T10 0 0 0 1
T11 25423 0 0 0
T12 41552 0 0 0
T13 7117 0 0 0
T14 25821 0 0 0
T15 6281 0 0 0
T16 24137 0 0 0
T17 0 38148 0 0
T19 0 1344 0 0
T21 0 60581 0 0
T23 34798 0 0 0
T24 0 0 0 1
T25 0 0 0 1
T27 0 0 0 1
T28 0 0 0 1
T31 0 126 0 0
T37 0 279 0 0
T66 0 28131 0 0
T67 0 0 0 1
T68 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 16994790 0 7
T3 36502 15672 0 0
T4 8308 33 0 0
T5 18700 310 0 0
T6 86825 75036 0 0
T11 25423 13173 0 0
T12 41552 0 0 0
T13 7117 855 0 0
T14 25821 12000 0 0
T15 6281 1885 0 0
T16 24137 5933 0 0
T41 0 1481 0 0
T69 0 0 0 1
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

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 592132 0 12
T3 36502 385 0 0
T4 8308 256 0 0
T5 18700 0 0 0
T6 86825 0 0 0
T7 0 305 0 0
T11 25423 0 0 0
T12 41552 514 0 0
T13 7117 319 0 0
T14 25821 0 0 0
T15 6281 0 0 0
T16 24137 149 0 0
T17 0 2025 0 0
T23 0 867 0 0
T39 0 0 0 1
T41 0 234 0 0
T48 0 189 0 0
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
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 93901335 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 25423 18981 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 25821 20078 0 0
T15 6281 5201 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 93901335 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 25423 18981 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 25821 20078 0 0
T15 6281 5201 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 93901335 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 25423 18981 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 25821 20078 0 0
T15 6281 5201 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 13394812 0 0
T3 36502 3089 0 0
T4 8308 422 0 0
T5 18700 2273 0 0
T6 86825 11613 0 0
T11 25423 2103 0 0
T12 41552 5319 0 0
T13 7117 1666 0 0
T14 25821 1413 0 0
T15 6281 421 0 0
T16 24137 1990 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 0 0 2147

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 12658914 0 0
T2 1090 945 0 0
T3 36502 32 0 0
T4 8308 691 0 0
T5 18700 3075 0 0
T7 0 3833 0 0
T11 25423 0 0 0
T12 41552 11792 0 0
T13 7117 2731 0 0
T14 25821 0 0 0
T15 6281 1289 0 0
T16 24137 6926 0 0
T23 0 14243 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 76979 0 0
T3 36502 6 0 0
T4 8308 33 0 0
T5 18700 310 0 0
T6 86825 0 0 0
T11 25423 0 0 0
T12 41552 0 0 0
T13 7117 0 0 0
T14 25821 0 0 0
T15 6281 0 0 0
T16 24137 0 0 0
T17 0 545 0 0
T21 0 22 0 0
T31 0 9 0 0
T37 0 14 0 0
T53 0 217 0 0
T57 0 6 0 0
T66 0 24 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 6142949 0 0
T3 36502 15750 0 0
T4 8308 0 0 0
T5 18700 0 0 0
T6 86825 17869 0 0
T11 25423 8240 0 0
T12 41552 0 0 0
T13 7117 413 0 0
T14 25821 7666 0 0
T15 6281 1147 0 0
T16 24137 4612 0 0
T18 0 20064 0 0
T41 0 1492 0 0
T48 0 4082 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 10790557 0 0
T6 86825 57189 0 0
T7 27825 0 0 0
T11 25423 4966 0 0
T12 41552 0 0 0
T13 7117 443 0 0
T14 25821 4367 0 0
T15 6281 741 0 0
T16 24137 1357 0 0
T18 0 20402 0 0
T23 34798 0 0 0
T33 0 249 0 0
T34 0 544 0 0
T41 68234 0 0 0
T48 0 1242 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 90505090 86980482 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 17261 12672 0 0
T12 41552 35732 0 0
T13 6541 5583 0 0
T14 17248 13238 0 0
T15 5226 4314 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95380485 91597200 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 21258 15778 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 22509 17465 0 0
T15 5746 4738 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 92382297 88864909 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 18017 13651 0 0
T12 41552 35732 0 0
T13 6576 5641 0 0
T14 17699 13930 0 0
T15 5598 4768 0 0

Line Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
TOTAL17717598.87
CONT_ASSIGN12611100.00
ALWAYS14633100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN17911100.00
ALWAYS20411211098.21
ALWAYS58433100.00
ALWAYS58533100.00
ALWAYS58633100.00
ALWAYS58933100.00
ALWAYS60855100.00
CONT_ASSIGN61911100.00
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 1 1
299 1 1
301 1 1
305 1 1
309 1 1
312 1 1
314 1 1
316 excluded
Exclude Annotation: VC_COV_UNR
317 excluded
Exclude Annotation: VC_COV_UNR
321 1 1
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
608 1 1
609 1 1
610 1 1
612 1 1
615 1 1
619 1 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
Conditions867991.86
Logical867991.86
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T13,T14
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T5

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT3,T4,T5
-10CoveredT2,T8,T38
-11CoveredT2,T38,T39

 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-StatusTestsExclude Annotation
011Excluded VC_COV_UNR
101Excluded VC_COV_UNR
110Excluded VC_COV_UNR
111CoveredT2,T38,T39

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT2,T38,T40
1CoveredT2,T38,T39

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT2,T38,T40
1CoveredT2,T38,T39

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT2,T38,T39

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT2,T38,T39
1ExcludedT49 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT2,T38,T39
1ExcludedT49 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT16,T41,T48

 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,T23,T41
101CoveredT41,T42,T20
110Not Covered
111CoveredT3,T4,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT12,T16,T23
1CoveredT3,T4,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T12

 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
111CoveredT3,T4,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT3,T4,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT50,T51,T52

 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
00CoveredT3,T4,T5
01CoveredT36,T53,T54
10CoveredT44,T55,T56

 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
01CoveredT3,T4,T13
10CoveredT3,T4,T5
11CoveredT44,T55,T56

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T4,T13
1CoveredT3,T4,T5

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT3,T4,T5
01CoveredT44,T55,T56
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T13

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T13

 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
01CoveredT3,T4,T5
10CoveredT3,T4,T13
11CoveredT36,T53,T54

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T4,T5
1CoveredT3,T4,T13

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT3,T4,T13
01CoveredT36,T53,T54
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT3,T4,T13
1CoveredT3,T4,T5

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT3,T4,T13
1CoveredT3,T4,T5

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T11,T14
10CoveredT3,T11,T13

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT11,T14,T15
11CoveredT11,T13,T14

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT11,T14,T15
10CoveredT11,T13,T14

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,T11,T13
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T38,T39
10CoveredT2,T38,T39

 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
10UnreachableT8,T9,T10
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
10UnreachableT8,T9,T10
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT12,T23,T47
10CoveredT2,T41,T42

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT12,T23,T47

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 35 35 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T3,T4,T5
CntIncrSt 385 Covered T3,T4,T5
CntProgSt 401 Covered T3,T4,T5
EscalateSt 568 Covered T3,T11,T13
FlashRmaSt 455 Covered T3,T4,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T11,T13,T14
PostTransSt 317 Covered T2,T3,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T3,T4,T5
TokenCheck0St 469 Covered T3,T4,T5
TokenCheck1St 501 Covered T3,T4,T5
TokenHashSt 434 Covered T3,T4,T5
TransCheckSt 423 Covered T3,T4,T5
TransProgSt 499 Covered T3,T4,T5


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T3,T4,T5
ClkMuxSt->EscalateSt 568 Covered T3,T57,T58
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T3,T4,T5
CntIncrSt->EscalateSt 568 Covered T58,T59,T60
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T41,T42,T20
CntProgSt->EscalateSt 568 Covered T3,T57,T58
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T16,T41,T48
CntProgSt->TransCheckSt 423 Covered T3,T4,T5
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T3,T57,T58
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T3,T4,T5
IdleSt->ClkMuxSt 327 Covered T3,T4,T5
IdleSt->EscalateSt 568 Covered T3,T57,T60
IdleSt->InvalidSt 575 Covered T11,T13,T14
IdleSt->PostTransSt 317 Covered T2,T38,T40
IdleSt->ScrapSt 285 Covered T3,T4,T5
InvalidSt->EscalateSt 568 Covered T11,T13,T14
PostTransSt->EscalateSt 568 Covered T3,T16,T41
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T3,T57,T58
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 T3,T57,T58
ScrapSt->InvalidSt 575 Covered T61
TokenCheck0St->EscalateSt 568 Covered T3,T59,T62
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T12,T16,T23
TokenCheck0St->TokenCheck1St 501 Covered T3,T4,T5
TokenCheck1St->EscalateSt 568 Covered T3,T58,T59
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T12,T23,T48
TokenCheck1St->TransProgSt 499 Covered T3,T4,T5
TokenHashSt->EscalateSt 568 Covered T3,T57,T46
TokenHashSt->FlashRmaSt 455 Covered T3,T4,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 T12,T16,T23
TransCheckSt->EscalateSt 568 Covered T3,T57,T58
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T12,T23,T41
TransCheckSt->TokenHashSt 434 Covered T3,T4,T5
TransProgSt->EscalateSt 568 Covered T3,T57,T58
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T3,T4,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 T2,T3,T5
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T11,T12
LcStTestLocked1 333 Covered T3,T4,T11
LcStTestLocked2 333 Covered T3,T5,T11
LcStTestLocked3 333 Covered T3,T4,T11
LcStTestLocked4 333 Covered T3,T4,T11
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T2,T3,T11
LcStTestUnlocked1 333 Covered T3,T4,T5
LcStTestUnlocked2 333 Covered T3,T5,T11
LcStTestUnlocked3 333 Covered T3,T4,T11
LcStTestUnlocked4 333 Covered T3,T4,T11
LcStTestUnlocked5 333 Covered T3,T4,T11
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T2,T41,T47


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 T35,T37,T53
LcCnt1 305 Covered T3,T4,T5
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 T3,T4,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T3,T4,T5
LcCnt4 106 Covered T3,T4,T11
LcCnt5 107 Covered T3,T4,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T63,T64,T49



Branch Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 73 72 98.63
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 44 43 97.73
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
IF 608 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T38,T39
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T49 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T2,T38,T39
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T38,T40
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T5,T7
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T4,T5,T7
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T31,T37,T21
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T41,T42,T20
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T3,T4,T5
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T16,T41,T48
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T3,T4,T5
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T19,T21,T65
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T4,T5
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T3,T4,T5
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T12,T23,T41
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T4,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T3,T4,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T12,T16,T23
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T4,T5
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T3,T4,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T3,T4,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T3,T4,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T12,T23,T47
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T3,T4,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T3,T4,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T16,T41,T48
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T50,T51,T52
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T36,T53,T44
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T3,T4,T5
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T3,T4,T5
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T11,T13
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T13,T14
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T14,T15


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 T3,T11,T13
0 1 Covered T11,T13,T14
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 T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T48,T36


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

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


LineNo. Expression -1-: 608 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 97811936 4726985 0 62
EscStaysOnOnceAsserted_A 97811936 16994790 0 7
FlashRmaStaysOnOnceAsserted_A 97811936 592132 0 12
FsmStateKnown_A 97811936 93901335 0 0
LcCntKnown_A 97811936 93901335 0 0
LcStateKnown_A 97811936 93901335 0 0
NoClkBypInProdStates_A 97811936 13394812 0 0
SecCmCFILinear_A 97811936 0 0 2147
SecCmCFITerminal0_A 97811936 12658914 0 0
SecCmCFITerminal1_A 97811936 76979 0 0
SecCmCFITerminal2_A 97811936 6142949 0 0
SecCmCFITerminal3_A 97811936 10790557 0 0
u_cnt_regs_A 90505090 86980482 0 0
u_fsm_state_regs_A 95380485 91597200 0 0
u_state_regs_A 92382297 88864909 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 4726985 0 62
T4 8308 806 0 0
T5 18700 3828 0 1
T6 86825 0 0 0
T7 0 3585 0 0
T8 0 12289 0 1
T9 0 0 0 1
T10 0 0 0 1
T11 25423 0 0 0
T12 41552 0 0 0
T13 7117 0 0 0
T14 25821 0 0 0
T15 6281 0 0 0
T16 24137 0 0 0
T17 0 38148 0 0
T19 0 1344 0 0
T21 0 60581 0 0
T23 34798 0 0 0
T24 0 0 0 1
T25 0 0 0 1
T27 0 0 0 1
T28 0 0 0 1
T31 0 126 0 0
T37 0 279 0 0
T66 0 28131 0 0
T67 0 0 0 1
T68 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 16994790 0 7
T3 36502 15672 0 0
T4 8308 33 0 0
T5 18700 310 0 0
T6 86825 75036 0 0
T11 25423 13173 0 0
T12 41552 0 0 0
T13 7117 855 0 0
T14 25821 12000 0 0
T15 6281 1885 0 0
T16 24137 5933 0 0
T41 0 1481 0 0
T69 0 0 0 1
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

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 592132 0 12
T3 36502 385 0 0
T4 8308 256 0 0
T5 18700 0 0 0
T6 86825 0 0 0
T7 0 305 0 0
T11 25423 0 0 0
T12 41552 514 0 0
T13 7117 319 0 0
T14 25821 0 0 0
T15 6281 0 0 0
T16 24137 149 0 0
T17 0 2025 0 0
T23 0 867 0 0
T39 0 0 0 1
T41 0 234 0 0
T48 0 189 0 0
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
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 93901335 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 25423 18981 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 25821 20078 0 0
T15 6281 5201 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 93901335 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 25423 18981 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 25821 20078 0 0
T15 6281 5201 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 93901335 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 25423 18981 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 25821 20078 0 0
T15 6281 5201 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 13394812 0 0
T3 36502 3089 0 0
T4 8308 422 0 0
T5 18700 2273 0 0
T6 86825 11613 0 0
T11 25423 2103 0 0
T12 41552 5319 0 0
T13 7117 1666 0 0
T14 25821 1413 0 0
T15 6281 421 0 0
T16 24137 1990 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 0 0 2147

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 12658914 0 0
T2 1090 945 0 0
T3 36502 32 0 0
T4 8308 691 0 0
T5 18700 3075 0 0
T7 0 3833 0 0
T11 25423 0 0 0
T12 41552 11792 0 0
T13 7117 2731 0 0
T14 25821 0 0 0
T15 6281 1289 0 0
T16 24137 6926 0 0
T23 0 14243 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 76979 0 0
T3 36502 6 0 0
T4 8308 33 0 0
T5 18700 310 0 0
T6 86825 0 0 0
T11 25423 0 0 0
T12 41552 0 0 0
T13 7117 0 0 0
T14 25821 0 0 0
T15 6281 0 0 0
T16 24137 0 0 0
T17 0 545 0 0
T21 0 22 0 0
T31 0 9 0 0
T37 0 14 0 0
T53 0 217 0 0
T57 0 6 0 0
T66 0 24 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 6142949 0 0
T3 36502 15750 0 0
T4 8308 0 0 0
T5 18700 0 0 0
T6 86825 17869 0 0
T11 25423 8240 0 0
T12 41552 0 0 0
T13 7117 413 0 0
T14 25821 7666 0 0
T15 6281 1147 0 0
T16 24137 4612 0 0
T18 0 20064 0 0
T41 0 1492 0 0
T48 0 4082 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97811936 10790557 0 0
T6 86825 57189 0 0
T7 27825 0 0 0
T11 25423 4966 0 0
T12 41552 0 0 0
T13 7117 443 0 0
T14 25821 4367 0 0
T15 6281 741 0 0
T16 24137 1357 0 0
T18 0 20402 0 0
T23 34798 0 0 0
T33 0 249 0 0
T34 0 544 0 0
T41 68234 0 0 0
T48 0 1242 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 90505090 86980482 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 17261 12672 0 0
T12 41552 35732 0 0
T13 6541 5583 0 0
T14 17248 13238 0 0
T15 5226 4314 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95380485 91597200 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 21258 15778 0 0
T12 41552 35732 0 0
T13 7117 6066 0 0
T14 22509 17465 0 0
T15 5746 4738 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 92382297 88864909 0 0
T1 1185 1086 0 0
T2 1090 1012 0 0
T3 36502 29994 0 0
T4 8308 7122 0 0
T5 18700 17758 0 0
T11 18017 13651 0 0
T12 41552 35732 0 0
T13 6576 5641 0 0
T14 17699 13930 0 0
T15 5598 4768 0 0

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