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
94.72 100.00 83.10 99.89 100.00 90.62 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
gen_syncs[0].u_prim_lc_sync_flash_rma_ack 100.00 100.00 100.00 100.00
gen_syncs[1].u_prim_lc_sync_flash_rma_ack 100.00 100.00 100.00 100.00
u_cnt_regs 100.00 100.00 100.00 100.00
u_fsm_state_regs 100.00 100.00 100.00 100.00
u_lc_ctrl_fsm_cov_if 96.97 100.00 90.91 100.00
u_lc_ctrl_signal_decode 98.86 99.21 97.37 100.00
u_lc_ctrl_state_decode 98.89 100.00 100.00 96.67
u_lc_ctrl_state_transition 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
10CoveredT3,T5,T11
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT11,T16,T17

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T4,T11
-10CoveredT13,T6,T7
-11CoveredT13,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
111CoveredT13,T38,T39

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT13,T39,T40
1CoveredT13,T38,T39

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT13,T39,T40
1CoveredT13,T38,T39

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT13,T38,T39

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT13,T38,T39
1CoveredT45

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT13,T38,T39
1CoveredT45

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T4,T11
1CoveredT11,T46,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
011CoveredT11,T18,T47
101CoveredT11,T19,T20
110Not Covered
111CoveredT2,T11,T12

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT11,T18,T47
1CoveredT2,T11,T12

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 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,T11,T12

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T11,T12

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT2,T11,T12

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT48,T49,T50

 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,T11,T12
01CoveredT11,T51,T52
10CoveredT53,T54,T49

 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
01CoveredT11,T12,T17
10CoveredT2,T11,T12
11CoveredT53,T54,T49

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT11,T12,T17
1CoveredT2,T11,T12

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T11,T12
01CoveredT53,T54,T49
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 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,T11,T12
10CoveredT11,T12,T17
11CoveredT11,T51,T52

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT11,T12,T17
01CoveredT11,T51,T52
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT11,T12,T17
1CoveredT2,T11,T12

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT11,T12,T17
1CoveredT2,T11,T12

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T4,T5
10CoveredT3,T4,T5

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T5,T11
11CoveredT3,T5,T11

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T5,T11
10CoveredT3,T5,T11

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T5
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
01CoveredT13,T38,T39
10CoveredT13,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
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT6,T7,T55
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT47,T6,T36
10CoveredT11,T13,T19

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT47,T6,T36

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,T4,T11
CntIncrSt 385 Covered T2,T4,T11
CntProgSt 401 Covered T2,T4,T11
EscalateSt 568 Covered T3,T4,T5
FlashRmaSt 455 Covered T2,T11,T12
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T3,T5,T11
PostTransSt 317 Covered T2,T4,T11
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T11,T16,T17
TokenCheck0St 469 Covered T2,T11,T12
TokenCheck1St 501 Covered T2,T11,T12
TokenHashSt 434 Covered T2,T11,T12
TransCheckSt 423 Covered T2,T11,T12
TransProgSt 499 Covered T2,T11,T12


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T2,T4,T11
ClkMuxSt->EscalateSt 568 Covered T16,T17,T29
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T2,T4,T11
CntIncrSt->EscalateSt 568 Covered T16,T17,T29
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T11,T19,T20
CntProgSt->EscalateSt 568 Covered T16,T17,T29
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T4,T11,T15
CntProgSt->TransCheckSt 423 Covered T2,T11,T12
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T16,T17,T29
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T2,T11,T12
IdleSt->ClkMuxSt 327 Covered T2,T4,T11
IdleSt->EscalateSt 568 Covered T16,T17,T29
IdleSt->InvalidSt 575 Covered T3,T5,T11
IdleSt->PostTransSt 317 Covered T13,T39,T40
IdleSt->ScrapSt 285 Covered T11,T16,T17
InvalidSt->EscalateSt 568 Covered T3,T5,T11
PostTransSt->EscalateSt 568 Covered T4,T11,T15
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T16,T17,T29
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T16,T17,T29
ScrapSt->InvalidSt 575 Covered T56,T57
TokenCheck0St->EscalateSt 568 Covered T16,T17,T44
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T11,T47,T46
TokenCheck0St->TokenCheck1St 501 Covered T2,T11,T12
TokenCheck1St->EscalateSt 568 Covered T16,T17,T29
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T11,T47,T46
TokenCheck1St->TransProgSt 499 Covered T2,T11,T12
TokenHashSt->EscalateSt 568 Covered T16,T17,T29
TokenHashSt->FlashRmaSt 455 Covered T2,T11,T12
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T11,T18,T47
TransCheckSt->EscalateSt 568 Covered T16,T17,T29
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T11,T47,T36
TransCheckSt->TokenHashSt 434 Covered T2,T11,T12
TransProgSt->EscalateSt 568 Covered T16,T17,T29
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T2,T11,T12


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


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T12,T13


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 T11,T19,T58
LcCnt1 305 Covered T2,T3,T4
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,T5,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,T5,T11
LcCnt4 106 Covered T3,T5,T11
LcCnt5 107 Covered T5,T11,T17
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T19,T59,T60



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 T13,T38,T39
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T16,T17
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T45
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T13,T38,T39
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T39,T40
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T4,T11
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T11,T61,T6
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T11,T61,T19
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T52,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T4,T11
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T11,T12,T15
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T11,T19,T20
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T4,T11
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T11,T46,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T4,T11
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T4,T11,T15
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T11,T12
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T4,T11
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T11,T47,T36
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T11,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T11,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T11,T18,T47
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T11,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T11,T12,T17
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T11,T12,T17
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T11,T12
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T47,T36,T37
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T11,T12
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T11,T12
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T11,T46,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T48,T49,T50
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T11,T51,T52
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T11,T12
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T11,T12
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T4,T11
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11


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,T4,T5
0 1 Covered T3,T5,T11
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 T46,T51,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 T46,T51,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 T46,T51,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 T46,T51,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 T46,T51,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 T46,T51,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 106615367 5132982 0 78
EscStaysOnOnceAsserted_A 106615367 20013101 0 5
FlashRmaStaysOnOnceAsserted_A 106615367 564554 0 12
FsmStateKnown_A 106615367 102377006 0 0
LcCntKnown_A 106615367 102377006 0 0
LcStateKnown_A 106615367 102377006 0 0
NoClkBypInProdStates_A 106615367 13809970 0 0
SecCmCFILinear_A 106615367 0 0 2211
SecCmCFITerminal0_A 106615367 12583632 0 0
SecCmCFITerminal1_A 106615367 83098 0 0
SecCmCFITerminal2_A 106615367 7111067 0 0
SecCmCFITerminal3_A 106615367 12836236 0 0
u_cnt_regs_A 98225484 94428256 0 0
u_fsm_state_regs_A 103635842 99550467 0 0
u_state_regs_A 100449592 96659225 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 5132982 0 78
T6 0 53333 0 1
T7 0 17810 0 1
T9 0 35089 0 1
T10 0 53675 0 1
T11 253805 93367 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 0 0 0
T17 38546 0 0 0
T18 49953 0 0 0
T19 0 26581 0 0
T22 0 0 0 1
T23 0 0 0 1
T24 0 0 0 1
T43 0 4471 0 1
T46 25943 0 0 0
T47 21261 0 0 0
T52 0 37631 0 1
T61 0 89 0 0
T65 0 5434 0 0
T66 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 20013101 0 5
T3 23110 13960 0 0
T4 21002 3575 0 0
T5 154085 126630 0 0
T11 253805 573502 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 13315 0 0
T16 33364 14233 0 0
T17 38546 18708 0 0
T29 0 12949 0 0
T30 0 22020 0 0
T46 0 5963 0 0
T67 0 0 0 1
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 564554 0 12
T11 253805 15150 0 0
T12 26973 693 0 1
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 0 0 0
T17 38546 686 0 0
T18 49953 0 0 0
T19 0 3162 0 0
T20 0 1954 0 0
T29 0 402 0 0
T36 0 292 0 0
T46 25943 421 0 0
T47 21261 543 0 0
T51 0 134 0 0
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 102377006 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 23110 17623 0 0
T4 21002 20182 0 0
T5 154085 148100 0 0
T11 253805 247349 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 102377006 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 23110 17623 0 0
T4 21002 20182 0 0
T5 154085 148100 0 0
T11 253805 247349 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 102377006 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 23110 17623 0 0
T4 21002 20182 0 0
T5 154085 148100 0 0
T11 253805 247349 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 13809970 0 0
T3 23110 2549 0 0
T4 21002 0 0 0
T5 154085 20790 0 0
T11 253805 337422 0 0
T12 26973 4014 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 11725 0 0
T16 33364 2769 0 0
T17 38546 4100 0 0
T18 0 4109 0 0
T46 0 1839 0 0
T47 0 2567 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 0 0 2211

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 12583632 0 0
T2 76756 1901 0 0
T3 23110 0 0 0
T4 21002 4541 0 0
T5 154085 0 0 0
T11 253805 238369 0 0
T12 26973 652 0 0
T13 1115 919 0 0
T14 2049 0 0 0
T15 79315 19504 0 0
T16 33364 20 0 0
T17 0 23 0 0
T18 0 14628 0 0
T47 0 9944 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 83098 0 0
T11 253805 1847 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 9 0 0
T17 38546 6 0 0
T18 49953 0 0 0
T19 0 471 0 0
T29 0 12 0 0
T43 0 348 0 0
T44 0 6 0 0
T46 25943 0 0 0
T47 21261 0 0 0
T48 0 2123 0 0
T66 0 8645 0 0
T81 0 285 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 7111067 0 0
T3 23110 6868 0 0
T4 21002 3584 0 0
T5 154085 28659 0 0
T11 253805 174492 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 13333 0 0
T16 33364 14292 0 0
T17 38546 18791 0 0
T29 0 13005 0 0
T30 0 10157 0 0
T46 0 3882 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 12836236 0 0
T3 23110 7124 0 0
T4 21002 0 0 0
T5 154085 98007 0 0
T11 253805 397475 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 0 0 0
T17 38546 0 0 0
T19 0 378 0 0
T21 0 184969 0 0
T30 0 11911 0 0
T32 0 7115 0 0
T46 0 2109 0 0
T51 0 782 0 0
T65 0 119199 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 98225484 94428256 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 15897 11751 0 0
T4 21002 20182 0 0
T5 81807 78145 0 0
T11 228208 222967 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103635842 99550467 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 20754 15757 0 0
T4 21002 20182 0 0
T5 132460 127243 0 0
T11 245937 239918 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 100449592 96659225 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 16695 13132 0 0
T4 21002 20182 0 0
T5 117732 113744 0 0
T11 235524 230231 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 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
10CoveredT3,T5,T11
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT11,T16,T17

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T4,T11
-10CoveredT13,T6,T7
-11CoveredT13,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
111CoveredT13,T38,T39

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT13,T39,T40
1CoveredT13,T38,T39

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT13,T39,T40
1CoveredT13,T38,T39

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT13,T38,T39

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT13,T38,T39
1ExcludedT45 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT13,T38,T39
1ExcludedT45 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T4,T11
1CoveredT11,T46,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
011CoveredT11,T18,T47
101CoveredT11,T19,T20
110Not Covered
111CoveredT2,T11,T12

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT11,T18,T47
1CoveredT2,T11,T12

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 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,T11,T12

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T11,T12

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT2,T11,T12

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT48,T49,T50

 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,T11,T12
01CoveredT11,T51,T52
10CoveredT53,T54,T49

 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
01CoveredT11,T12,T17
10CoveredT2,T11,T12
11CoveredT53,T54,T49

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT11,T12,T17
1CoveredT2,T11,T12

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T11,T12
01CoveredT53,T54,T49
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 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,T11,T12
10CoveredT11,T12,T17
11CoveredT11,T51,T52

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T11,T12
1CoveredT11,T12,T17

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT11,T12,T17
01CoveredT11,T51,T52
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT11,T12,T17
1CoveredT2,T11,T12

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT11,T12,T17
1CoveredT2,T11,T12

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T4,T5
10CoveredT3,T4,T5

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T5,T11
11CoveredT3,T5,T11

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T5,T11
10CoveredT3,T5,T11

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,T4,T5
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
01CoveredT13,T38,T39
10CoveredT13,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
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT6,T7,T55
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT47,T6,T36
10CoveredT11,T13,T19

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT47,T6,T36

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,T4,T11
CntIncrSt 385 Covered T2,T4,T11
CntProgSt 401 Covered T2,T4,T11
EscalateSt 568 Covered T3,T4,T5
FlashRmaSt 455 Covered T2,T11,T12
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T3,T5,T11
PostTransSt 317 Covered T2,T4,T11
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T11,T16,T17
TokenCheck0St 469 Covered T2,T11,T12
TokenCheck1St 501 Covered T2,T11,T12
TokenHashSt 434 Covered T2,T11,T12
TransCheckSt 423 Covered T2,T11,T12
TransProgSt 499 Covered T2,T11,T12


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T2,T4,T11
ClkMuxSt->EscalateSt 568 Covered T16,T17,T29
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,T4,T11
CntIncrSt->EscalateSt 568 Covered T16,T17,T29
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T11,T19,T20
CntProgSt->EscalateSt 568 Covered T16,T17,T29
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T4,T11,T15
CntProgSt->TransCheckSt 423 Covered T2,T11,T12
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T16,T17,T29
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T2,T11,T12
IdleSt->ClkMuxSt 327 Covered T2,T4,T11
IdleSt->EscalateSt 568 Covered T16,T17,T29
IdleSt->InvalidSt 575 Covered T3,T5,T11
IdleSt->PostTransSt 317 Covered T13,T39,T40
IdleSt->ScrapSt 285 Covered T11,T16,T17
InvalidSt->EscalateSt 568 Covered T3,T5,T11
PostTransSt->EscalateSt 568 Covered T4,T11,T15
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T16,T17,T29
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 T16,T17,T29
ScrapSt->InvalidSt 575 Covered T56,T57
TokenCheck0St->EscalateSt 568 Covered T16,T17,T44
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T11,T47,T46
TokenCheck0St->TokenCheck1St 501 Covered T2,T11,T12
TokenCheck1St->EscalateSt 568 Covered T16,T17,T29
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T11,T47,T46
TokenCheck1St->TransProgSt 499 Covered T2,T11,T12
TokenHashSt->EscalateSt 568 Covered T16,T17,T29
TokenHashSt->FlashRmaSt 455 Covered T2,T11,T12
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T11,T18,T47
TransCheckSt->EscalateSt 568 Covered T16,T17,T29
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T11,T47,T36
TransCheckSt->TokenHashSt 434 Covered T2,T11,T12
TransProgSt->EscalateSt 568 Covered T16,T17,T29
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,T11,T12


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


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T12,T13


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 T11,T19,T58
LcCnt1 305 Covered T2,T3,T4
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,T5,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,T5,T11
LcCnt4 106 Covered T3,T5,T11
LcCnt5 107 Covered T5,T11,T17
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T19,T59,T60



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 T13,T38,T39
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T16,T17
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T45 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T13,T38,T39
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T39,T40
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T4,T11
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T11,T61,T6
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T11,T61,T19
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T52,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T4,T11
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T11,T12,T15
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T11,T19,T20
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T4,T11
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T11,T46,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T4,T11
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T4,T11,T15
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T11,T12
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T4,T11
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T11,T47,T36
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T11,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T11,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T11,T18,T47
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T11,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T11,T12,T17
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T11,T12,T17
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T11,T12
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T47,T36,T37
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T11,T12
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T11,T12
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T11,T46,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T48,T49,T50
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T11,T51,T52
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T11,T12
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T11,T12
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T4,T11
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11


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,T4,T5
0 1 Covered T3,T5,T11
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 T46,T51,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 T46,T51,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 T46,T51,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 T46,T51,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 T46,T51,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 T46,T51,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 106615367 5132982 0 78
EscStaysOnOnceAsserted_A 106615367 20013101 0 5
FlashRmaStaysOnOnceAsserted_A 106615367 564554 0 12
FsmStateKnown_A 106615367 102377006 0 0
LcCntKnown_A 106615367 102377006 0 0
LcStateKnown_A 106615367 102377006 0 0
NoClkBypInProdStates_A 106615367 13809970 0 0
SecCmCFILinear_A 106615367 0 0 2211
SecCmCFITerminal0_A 106615367 12583632 0 0
SecCmCFITerminal1_A 106615367 83098 0 0
SecCmCFITerminal2_A 106615367 7111067 0 0
SecCmCFITerminal3_A 106615367 12836236 0 0
u_cnt_regs_A 98225484 94428256 0 0
u_fsm_state_regs_A 103635842 99550467 0 0
u_state_regs_A 100449592 96659225 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 5132982 0 78
T6 0 53333 0 1
T7 0 17810 0 1
T9 0 35089 0 1
T10 0 53675 0 1
T11 253805 93367 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 0 0 0
T17 38546 0 0 0
T18 49953 0 0 0
T19 0 26581 0 0
T22 0 0 0 1
T23 0 0 0 1
T24 0 0 0 1
T43 0 4471 0 1
T46 25943 0 0 0
T47 21261 0 0 0
T52 0 37631 0 1
T61 0 89 0 0
T65 0 5434 0 0
T66 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 20013101 0 5
T3 23110 13960 0 0
T4 21002 3575 0 0
T5 154085 126630 0 0
T11 253805 573502 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 13315 0 0
T16 33364 14233 0 0
T17 38546 18708 0 0
T29 0 12949 0 0
T30 0 22020 0 0
T46 0 5963 0 0
T67 0 0 0 1
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 564554 0 12
T11 253805 15150 0 0
T12 26973 693 0 1
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 0 0 0
T17 38546 686 0 0
T18 49953 0 0 0
T19 0 3162 0 0
T20 0 1954 0 0
T29 0 402 0 0
T36 0 292 0 0
T46 25943 421 0 0
T47 21261 543 0 0
T51 0 134 0 0
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 102377006 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 23110 17623 0 0
T4 21002 20182 0 0
T5 154085 148100 0 0
T11 253805 247349 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 102377006 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 23110 17623 0 0
T4 21002 20182 0 0
T5 154085 148100 0 0
T11 253805 247349 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 102377006 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 23110 17623 0 0
T4 21002 20182 0 0
T5 154085 148100 0 0
T11 253805 247349 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 13809970 0 0
T3 23110 2549 0 0
T4 21002 0 0 0
T5 154085 20790 0 0
T11 253805 337422 0 0
T12 26973 4014 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 11725 0 0
T16 33364 2769 0 0
T17 38546 4100 0 0
T18 0 4109 0 0
T46 0 1839 0 0
T47 0 2567 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 0 0 2211

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 12583632 0 0
T2 76756 1901 0 0
T3 23110 0 0 0
T4 21002 4541 0 0
T5 154085 0 0 0
T11 253805 238369 0 0
T12 26973 652 0 0
T13 1115 919 0 0
T14 2049 0 0 0
T15 79315 19504 0 0
T16 33364 20 0 0
T17 0 23 0 0
T18 0 14628 0 0
T47 0 9944 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 83098 0 0
T11 253805 1847 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 9 0 0
T17 38546 6 0 0
T18 49953 0 0 0
T19 0 471 0 0
T29 0 12 0 0
T43 0 348 0 0
T44 0 6 0 0
T46 25943 0 0 0
T47 21261 0 0 0
T48 0 2123 0 0
T66 0 8645 0 0
T81 0 285 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 7111067 0 0
T3 23110 6868 0 0
T4 21002 3584 0 0
T5 154085 28659 0 0
T11 253805 174492 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 13333 0 0
T16 33364 14292 0 0
T17 38546 18791 0 0
T29 0 13005 0 0
T30 0 10157 0 0
T46 0 3882 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106615367 12836236 0 0
T3 23110 7124 0 0
T4 21002 0 0 0
T5 154085 98007 0 0
T11 253805 397475 0 0
T12 26973 0 0 0
T13 1115 0 0 0
T14 2049 0 0 0
T15 79315 0 0 0
T16 33364 0 0 0
T17 38546 0 0 0
T19 0 378 0 0
T21 0 184969 0 0
T30 0 11911 0 0
T32 0 7115 0 0
T46 0 2109 0 0
T51 0 782 0 0
T65 0 119199 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 98225484 94428256 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 15897 11751 0 0
T4 21002 20182 0 0
T5 81807 78145 0 0
T11 228208 222967 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103635842 99550467 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 20754 15757 0 0
T4 21002 20182 0 0
T5 132460 127243 0 0
T11 245937 239918 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 100449592 96659225 0 0
T1 1728 1631 0 0
T2 76756 76310 0 0
T3 16695 13132 0 0
T4 21002 20182 0 0
T5 117732 113744 0 0
T11 235524 230231 0 0
T12 26973 26462 0 0
T13 1115 1062 0 0
T14 2049 1951 0 0
T15 79315 77988 0 0

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