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,T15
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T5

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T4
-10CoveredT1,T6,T7
-11CoveredT33,T36,T37

 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
111CoveredT33,T36,T37

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT33,T36,T38
1CoveredT33,T36,T37

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT33,T36,T38
1CoveredT33,T36,T37

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT33,T36,T37

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT33,T36,T37
1CoveredT38,T42,T43

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT33,T36,T37
1CoveredT38,T42,T43

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT12,T18,T19

 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,T27,T34
101CoveredT12,T18,T19
110Not Covered
111CoveredT2,T3,T4

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT12,T27,T34
1CoveredT2,T3,T4

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 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
111CoveredT2,T3,T4

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T4

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT44,T45,T46

 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
00CoveredT2,T3,T4
01CoveredT47,T48,T49
10CoveredT18,T45,T50

 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,T3,T4
10CoveredT2,T3,T4
11CoveredT18,T45,T50

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT18,T45,T50
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 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
01CoveredT2,T3,T4
10CoveredT2,T3,T4
11CoveredT47,T48,T49

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT47,T48,T49
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T11,T12
10CoveredT2,T11,T12

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

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

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT11,T12,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
01CoveredT33,T36,T37
10CoveredT33,T36,T37

 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
10UnreachableT7,T8,T9
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
10UnreachableT1,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T7,T27
10CoveredT12,T33,T36

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T7,T27

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 T2,T3,T4
CntIncrSt 385 Covered T2,T3,T4
CntProgSt 401 Covered T2,T3,T4
EscalateSt 568 Covered T2,T11,T12
FlashRmaSt 455 Covered T2,T3,T4
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T11,T13,T15
PostTransSt 317 Covered T2,T3,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T2,T3,T5
TokenCheck0St 469 Covered T2,T3,T4
TokenCheck1St 501 Covered T2,T3,T4
TokenHashSt 434 Covered T2,T3,T4
TransCheckSt 423 Covered T2,T3,T4
TransProgSt 499 Covered T2,T3,T4


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T2,T3,T4
ClkMuxSt->EscalateSt 568 Covered T51,T52,T53
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T2,T3,T4
CntIncrSt->EscalateSt 568 Covered T2,T39,T52
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T12,T18,T19
CntProgSt->EscalateSt 568 Covered T2,T51,T39
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T12,T54,T18
CntProgSt->TransCheckSt 423 Covered T2,T3,T4
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T39,T55,T56
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T2,T3,T4
IdleSt->ClkMuxSt 327 Covered T2,T3,T4
IdleSt->EscalateSt 568 Covered T2,T51,T52
IdleSt->InvalidSt 575 Covered T11,T13,T15
IdleSt->PostTransSt 317 Covered T33,T36,T38
IdleSt->ScrapSt 285 Covered T2,T3,T5
InvalidSt->EscalateSt 568 Covered T11,T13,T15
PostTransSt->EscalateSt 568 Covered T2,T12,T51
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T2,T51,T39
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T2,T51,T39
ScrapSt->InvalidSt 575 Covered T57
TokenCheck0St->EscalateSt 568 Covered T51,T39,T52
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T12,T27,T34
TokenCheck0St->TokenCheck1St 501 Covered T2,T3,T4
TokenCheck1St->EscalateSt 568 Covered T55,T58,T53
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T12,T27,T34
TokenCheck1St->TransProgSt 499 Covered T2,T3,T4
TokenHashSt->EscalateSt 568 Covered T2,T51,T39
TokenHashSt->FlashRmaSt 455 Covered T2,T3,T4
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T12,T27,T34
TransCheckSt->EscalateSt 568 Covered T51,T39,T56
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T12,T27,T34
TransCheckSt->TokenHashSt 434 Covered T2,T3,T4
TransProgSt->EscalateSt 568 Covered T2,T51,T39
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T2,T3,T4


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,T5,T11
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T2,T4,T5
LcStTestLocked1 333 Covered T2,T5,T11
LcStTestLocked2 333 Covered T2,T3,T11
LcStTestLocked3 333 Covered T2,T5,T11
LcStTestLocked4 333 Covered T2,T4,T11
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T2,T12,T13
LcStTestUnlocked1 333 Covered T2,T3,T11
LcStTestUnlocked2 333 Covered T2,T5,T11
LcStTestUnlocked3 333 Covered T2,T3,T5
LcStTestUnlocked4 333 Covered T2,T3,T4
LcStTestUnlocked5 333 Covered T1,T2,T11
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T33,T35,T36


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 T12,T27,T19
LcCnt1 305 Covered T2,T3,T10
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 T2,T11,T12
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T2,T11,T6
LcCnt4 106 Covered T2,T5,T12
LcCnt5 107 Covered T2,T3,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T27,T19,T59



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 T33,T36,T37
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T5
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T38,T42,T43
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T33,T36,T37
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T33,T36,T38
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T5
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T60,T18,T61
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T3,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T3,T5
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T12,T18,T19
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T12,T18,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T54,T19,T61
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T12,T27,T34
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T12,T27,T34
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T27,T34,T35
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T12,T18,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T44,T45,T46
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T18,T45,T47
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T3,T4
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T3,T4
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T11,T12
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T13,T15
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T13,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 T2,T11,T12
0 1 Covered T11,T13,T15
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 T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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 108510288 5170702 0 74
EscStaysOnOnceAsserted_A 108510288 20512458 0 9
FlashRmaStaysOnOnceAsserted_A 108510288 557262 0 4
FsmStateKnown_A 108510288 104203540 0 0
LcCntKnown_A 108510288 104203540 0 0
LcStateKnown_A 108510288 104203540 0 0
NoClkBypInProdStates_A 108510288 14507504 0 0
SecCmCFILinear_A 108510288 0 0 2079
SecCmCFITerminal0_A 108510288 13098218 0 0
SecCmCFITerminal1_A 108510288 96166 0 0
SecCmCFITerminal2_A 108510288 7207551 0 0
SecCmCFITerminal3_A 108510288 13226826 0 0
u_cnt_regs_A 99324113 95508114 0 0
u_fsm_state_regs_A 105685259 101555080 0 0
u_state_regs_A 102463859 98639909 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 5170702 0 74
T1 5497 4543 0 1
T2 53003 0 0 0
T3 34613 3350 0 0
T4 12721 3213 0 1
T5 28284 5156 0 0
T6 26298 0 0 0
T7 0 28081 0 1
T8 0 18885 0 1
T9 0 0 0 1
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 0 0 0
T13 38998 0 0 0
T14 0 98 0 0
T17 0 0 0 1
T20 0 0 0 1
T22 0 0 0 1
T28 0 2257 0 0
T30 0 414 0 0
T37 0 0 0 1
T60 0 177 0 0
T65 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 20512458 0 9
T2 53003 18710 0 0
T3 34613 42 0 0
T4 12721 0 0 0
T5 28284 724 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 18048 0 0
T12 39068 872 0 0
T13 38998 20026 0 0
T14 3083 0 0 0
T15 0 79067 0 0
T30 0 45 0 0
T39 0 15815 0 0
T50 0 0 0 1
T51 0 12160 0 0
T66 0 0 0 1
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
T72 0 0 0 1
T73 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 557262 0 4
T2 53003 649 0 0
T3 34613 1005 0 1
T4 12721 1150 0 1
T5 28284 245 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 273 0 0
T13 38998 0 0 0
T14 3083 41 0 0
T16 0 160 0 0
T27 0 743 0 0
T30 0 32 0 0
T34 0 461 0 0
T74 0 0 0 1
T75 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 104203540 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 27921 22604 0 0
T12 39068 33632 0 0
T13 38998 32874 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 104203540 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 27921 22604 0 0
T12 39068 33632 0 0
T13 38998 32874 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 104203540 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 27921 22604 0 0
T12 39068 33632 0 0
T13 38998 32874 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 14507504 0 0
T2 53003 13951 0 0
T3 34613 12057 0 0
T4 12721 0 0 0
T5 28284 1610 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 2894 0 0
T12 39068 3109 0 0
T13 38998 2660 0 0
T14 3083 194 0 0
T15 0 11257 0 0
T16 0 1572 0 0
T27 0 3548 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 0 0 2079

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 13098218 0 0
T2 53003 8 0 0
T3 34613 1068 0 0
T4 12721 1719 0 0
T5 28284 4148 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 13554 0 0
T13 38998 0 0 0
T14 3083 722 0 0
T16 0 970 0 0
T27 0 10652 0 0
T28 0 750 0 0
T30 0 1035 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 96166 0 0
T2 53003 8 0 0
T3 34613 42 0 0
T4 12721 0 0 0
T5 28284 724 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 0 0 0
T13 38998 0 0 0
T14 3083 0 0 0
T17 0 280 0 0
T19 0 3171 0 0
T30 0 45 0 0
T39 0 12 0 0
T40 0 788 0 0
T51 0 4 0 0
T52 0 4 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 7207551 0 0
T2 53003 18792 0 0
T3 34613 0 0 0
T4 12721 0 0 0
T5 28284 0 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 7978 0 0
T12 39068 878 0 0
T13 38998 8781 0 0
T14 3083 0 0 0
T15 0 18218 0 0
T39 0 15900 0 0
T51 0 12220 0 0
T52 0 17376 0 0
T54 0 989 0 0
T76 0 1240 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 13226826 0 0
T6 26298 0 0 0
T7 36000 0 0 0
T11 27921 10103 0 0
T12 39068 0 0 0
T13 38998 11280 0 0
T14 3083 0 0 0
T15 119306 60871 0 0
T16 7353 0 0 0
T18 0 14478 0 0
T19 0 525775 0 0
T27 24519 0 0 0
T28 10250 0 0 0
T40 0 198772 0 0
T61 0 13131 0 0
T76 0 794 0 0
T77 0 3834 0 0
T78 0 323 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 99324113 95508114 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 17676 14155 0 0
T12 39068 33632 0 0
T13 25759 21430 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 105685259 101555080 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 24563 19863 0 0
T12 39068 33632 0 0
T13 35200 29588 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 102463859 98639909 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 20454 16622 0 0
T12 39068 33632 0 0
T13 26102 22179 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,T15
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T5

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T4
-10CoveredT1,T6,T7
-11CoveredT33,T36,T37

 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
111CoveredT33,T36,T37

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT33,T36,T38
1CoveredT33,T36,T37

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT33,T36,T38
1CoveredT33,T36,T37

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT33,T36,T37

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT33,T36,T37
1ExcludedT38,T42,T43 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT33,T36,T37
1ExcludedT38,T42,T43 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT12,T18,T19

 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,T27,T34
101CoveredT12,T18,T19
110Not Covered
111CoveredT2,T3,T4

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT12,T27,T34
1CoveredT2,T3,T4

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 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
111CoveredT2,T3,T4

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T4

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT44,T45,T46

 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
00CoveredT2,T3,T4
01CoveredT47,T48,T49
10CoveredT18,T45,T50

 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,T3,T4
10CoveredT2,T3,T4
11CoveredT18,T45,T50

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT18,T45,T50
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 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
01CoveredT2,T3,T4
10CoveredT2,T3,T4
11CoveredT47,T48,T49

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT47,T48,T49
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T11,T12
10CoveredT2,T11,T12

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

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

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT11,T12,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
01CoveredT33,T36,T37
10CoveredT33,T36,T37

 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
10UnreachableT7,T8,T9
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
10UnreachableT1,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T7,T27
10CoveredT12,T33,T36

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T7,T27

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 T2,T3,T4
CntIncrSt 385 Covered T2,T3,T4
CntProgSt 401 Covered T2,T3,T4
EscalateSt 568 Covered T2,T11,T12
FlashRmaSt 455 Covered T2,T3,T4
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T11,T13,T15
PostTransSt 317 Covered T2,T3,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T2,T3,T5
TokenCheck0St 469 Covered T2,T3,T4
TokenCheck1St 501 Covered T2,T3,T4
TokenHashSt 434 Covered T2,T3,T4
TransCheckSt 423 Covered T2,T3,T4
TransProgSt 499 Covered T2,T3,T4


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T2,T3,T4
ClkMuxSt->EscalateSt 568 Covered T51,T52,T53
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T2,T3,T4
CntIncrSt->EscalateSt 568 Covered T2,T39,T52
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T12,T18,T19
CntProgSt->EscalateSt 568 Covered T2,T51,T39
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T12,T54,T18
CntProgSt->TransCheckSt 423 Covered T2,T3,T4
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T39,T55,T56
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T2,T3,T4
IdleSt->ClkMuxSt 327 Covered T2,T3,T4
IdleSt->EscalateSt 568 Covered T2,T51,T52
IdleSt->InvalidSt 575 Covered T11,T13,T15
IdleSt->PostTransSt 317 Covered T33,T36,T38
IdleSt->ScrapSt 285 Covered T2,T3,T5
InvalidSt->EscalateSt 568 Covered T11,T13,T15
PostTransSt->EscalateSt 568 Covered T2,T12,T51
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T2,T51,T39
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 T2,T51,T39
ScrapSt->InvalidSt 575 Covered T57
TokenCheck0St->EscalateSt 568 Covered T51,T39,T52
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,T27,T34
TokenCheck0St->TokenCheck1St 501 Covered T2,T3,T4
TokenCheck1St->EscalateSt 568 Covered T55,T58,T53
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,T27,T34
TokenCheck1St->TransProgSt 499 Covered T2,T3,T4
TokenHashSt->EscalateSt 568 Covered T2,T51,T39
TokenHashSt->FlashRmaSt 455 Covered T2,T3,T4
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,T27,T34
TransCheckSt->EscalateSt 568 Covered T51,T39,T56
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,T27,T34
TransCheckSt->TokenHashSt 434 Covered T2,T3,T4
TransProgSt->EscalateSt 568 Covered T2,T51,T39
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T2,T3,T4


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,T5,T11
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T2,T4,T5
LcStTestLocked1 333 Covered T2,T5,T11
LcStTestLocked2 333 Covered T2,T3,T11
LcStTestLocked3 333 Covered T2,T5,T11
LcStTestLocked4 333 Covered T2,T4,T11
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T2,T12,T13
LcStTestUnlocked1 333 Covered T2,T3,T11
LcStTestUnlocked2 333 Covered T2,T5,T11
LcStTestUnlocked3 333 Covered T2,T3,T5
LcStTestUnlocked4 333 Covered T2,T3,T4
LcStTestUnlocked5 333 Covered T1,T2,T11
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T33,T35,T36


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 T12,T27,T19
LcCnt1 305 Covered T2,T3,T10
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 T2,T11,T12
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T2,T11,T6
LcCnt4 106 Covered T2,T5,T12
LcCnt5 107 Covered T2,T3,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T27,T19,T59



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 T33,T36,T37
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T5
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T38,T42,T43 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T33,T36,T37
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T33,T36,T38
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T5
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T60,T18,T61
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T3,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T3,T5
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T12,T18,T19
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T12,T18,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T54,T19,T61
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T12,T27,T34
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T12,T27,T34
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T27,T34,T35
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T12,T18,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T44,T45,T46
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T18,T45,T47
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T3,T4
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T3,T4
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T11,T12
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T13,T15
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T13,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 T2,T11,T12
0 1 Covered T11,T13,T15
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 T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T62,T63,T64


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 108510288 5170702 0 74
EscStaysOnOnceAsserted_A 108510288 20512458 0 9
FlashRmaStaysOnOnceAsserted_A 108510288 557262 0 4
FsmStateKnown_A 108510288 104203540 0 0
LcCntKnown_A 108510288 104203540 0 0
LcStateKnown_A 108510288 104203540 0 0
NoClkBypInProdStates_A 108510288 14507504 0 0
SecCmCFILinear_A 108510288 0 0 2079
SecCmCFITerminal0_A 108510288 13098218 0 0
SecCmCFITerminal1_A 108510288 96166 0 0
SecCmCFITerminal2_A 108510288 7207551 0 0
SecCmCFITerminal3_A 108510288 13226826 0 0
u_cnt_regs_A 99324113 95508114 0 0
u_fsm_state_regs_A 105685259 101555080 0 0
u_state_regs_A 102463859 98639909 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 5170702 0 74
T1 5497 4543 0 1
T2 53003 0 0 0
T3 34613 3350 0 0
T4 12721 3213 0 1
T5 28284 5156 0 0
T6 26298 0 0 0
T7 0 28081 0 1
T8 0 18885 0 1
T9 0 0 0 1
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 0 0 0
T13 38998 0 0 0
T14 0 98 0 0
T17 0 0 0 1
T20 0 0 0 1
T22 0 0 0 1
T28 0 2257 0 0
T30 0 414 0 0
T37 0 0 0 1
T60 0 177 0 0
T65 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 20512458 0 9
T2 53003 18710 0 0
T3 34613 42 0 0
T4 12721 0 0 0
T5 28284 724 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 18048 0 0
T12 39068 872 0 0
T13 38998 20026 0 0
T14 3083 0 0 0
T15 0 79067 0 0
T30 0 45 0 0
T39 0 15815 0 0
T50 0 0 0 1
T51 0 12160 0 0
T66 0 0 0 1
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
T72 0 0 0 1
T73 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 557262 0 4
T2 53003 649 0 0
T3 34613 1005 0 1
T4 12721 1150 0 1
T5 28284 245 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 273 0 0
T13 38998 0 0 0
T14 3083 41 0 0
T16 0 160 0 0
T27 0 743 0 0
T30 0 32 0 0
T34 0 461 0 0
T74 0 0 0 1
T75 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 104203540 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 27921 22604 0 0
T12 39068 33632 0 0
T13 38998 32874 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 104203540 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 27921 22604 0 0
T12 39068 33632 0 0
T13 38998 32874 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 104203540 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 27921 22604 0 0
T12 39068 33632 0 0
T13 38998 32874 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 14507504 0 0
T2 53003 13951 0 0
T3 34613 12057 0 0
T4 12721 0 0 0
T5 28284 1610 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 2894 0 0
T12 39068 3109 0 0
T13 38998 2660 0 0
T14 3083 194 0 0
T15 0 11257 0 0
T16 0 1572 0 0
T27 0 3548 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 0 0 2079

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 13098218 0 0
T2 53003 8 0 0
T3 34613 1068 0 0
T4 12721 1719 0 0
T5 28284 4148 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 13554 0 0
T13 38998 0 0 0
T14 3083 722 0 0
T16 0 970 0 0
T27 0 10652 0 0
T28 0 750 0 0
T30 0 1035 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 96166 0 0
T2 53003 8 0 0
T3 34613 42 0 0
T4 12721 0 0 0
T5 28284 724 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 0 0 0
T12 39068 0 0 0
T13 38998 0 0 0
T14 3083 0 0 0
T17 0 280 0 0
T19 0 3171 0 0
T30 0 45 0 0
T39 0 12 0 0
T40 0 788 0 0
T51 0 4 0 0
T52 0 4 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 7207551 0 0
T2 53003 18792 0 0
T3 34613 0 0 0
T4 12721 0 0 0
T5 28284 0 0 0
T6 26298 0 0 0
T10 1438 0 0 0
T11 27921 7978 0 0
T12 39068 878 0 0
T13 38998 8781 0 0
T14 3083 0 0 0
T15 0 18218 0 0
T39 0 15900 0 0
T51 0 12220 0 0
T52 0 17376 0 0
T54 0 989 0 0
T76 0 1240 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 108510288 13226826 0 0
T6 26298 0 0 0
T7 36000 0 0 0
T11 27921 10103 0 0
T12 39068 0 0 0
T13 38998 11280 0 0
T14 3083 0 0 0
T15 119306 60871 0 0
T16 7353 0 0 0
T18 0 14478 0 0
T19 0 525775 0 0
T27 24519 0 0 0
T28 10250 0 0 0
T40 0 198772 0 0
T61 0 13131 0 0
T76 0 794 0 0
T77 0 3834 0 0
T78 0 323 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 99324113 95508114 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 17676 14155 0 0
T12 39068 33632 0 0
T13 25759 21430 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 105685259 101555080 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 24563 19863 0 0
T12 39068 33632 0 0
T13 35200 29588 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 102463859 98639909 0 0
T1 5497 5444 0 0
T2 53003 46183 0 0
T3 34613 33837 0 0
T4 12721 12378 0 0
T5 28284 27151 0 0
T6 26298 26215 0 0
T10 1438 1358 0 0
T11 20454 16622 0 0
T12 39068 33632 0 0
T13 26102 22179 0 0

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