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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.83 97.77 90.22 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 97.00 98.87 94.19 100.00 98.63 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.00 98.87 94.19 100.00 98.63 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.07 99.39 90.62 100.00 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
Conditions928390.22
Logical928390.22
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT18,T20,T40
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT20,T41,T42

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T4
-10CoveredT1,T2,T3
-11CoveredT2,T3,T12

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT2,T3,T12

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT12,T13,T14
1CoveredT2,T3,T12

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT12,T13,T14
1CoveredT2,T3,T12

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T12

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT2,T3,T12
1CoveredT13,T43,T44

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT2,T3,T12
1CoveredT13,T43,T44

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT6,T16,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
011CoveredT6,T11,T32
101CoveredT6,T11,T32
110Not Covered
111CoveredT2,T3,T4

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT6,T16,T19
1CoveredT2,T3,T4

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 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
1CoveredT11,T40,T33

 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
01CoveredT16,T34,T45
10CoveredT46,T47,T48

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT2,T3,T4
11CoveredT46,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T5,T6
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
01CoveredT46,T47,T48
10CoveredT49

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT4,T5,T6
11CoveredT16,T34,T45

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT16,T34,T45
10CoveredT48,T50

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T4

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T5,T6
10CoveredT4,T5,T6

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T18,T20
11CoveredT5,T16,T18

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT5,T18,T20
10CoveredT5,T16,T18

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T12
10CoveredT2,T3,T12

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

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T9,T37
10CoveredT12,T13,T14

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T9,T37

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 T4,T5,T6
FlashRmaSt 455 Covered T2,T3,T4
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T5,T16,T18
PostTransSt 317 Covered T2,T3,T12
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T20,T41,T42
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 T4,T41,T51
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T2,T3,T4
CntIncrSt->EscalateSt 568 Covered T4,T51,T52
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T6,T11,T32
CntProgSt->EscalateSt 568 Covered T4,T41,T51
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T6,T15,T7
CntProgSt->TransCheckSt 423 Covered T2,T3,T4
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T4,T41,T51
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T2,T3,T4
IdleSt->ClkMuxSt 327 Covered T2,T3,T4
IdleSt->EscalateSt 568 Covered T41,T51,T53
IdleSt->InvalidSt 575 Covered T5,T16,T18
IdleSt->PostTransSt 317 Covered T12,T13,T14
IdleSt->ScrapSt 285 Covered T20,T41,T42
InvalidSt->EscalateSt 568 Covered T5,T16,T18
PostTransSt->EscalateSt 568 Covered T4,T6,T15
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T4,T41,T51
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T41,T51,T53
ScrapSt->InvalidSt 575 Covered T54
TokenCheck0St->EscalateSt 568 Covered T55,T56,T57
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T6,T16,T19
TokenCheck0St->TokenCheck1St 501 Covered T2,T3,T4
TokenCheck1St->EscalateSt 568 Covered T41,T53,T52
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T11,T32,T37
TokenCheck1St->TransProgSt 499 Covered T2,T3,T4
TokenHashSt->EscalateSt 568 Covered T4,T41,T51
TokenHashSt->FlashRmaSt 455 Covered T2,T3,T4
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T6,T16,T19
TransCheckSt->EscalateSt 568 Covered T4,T53,T58
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T6,T11,T32
TransCheckSt->TokenHashSt 434 Covered T2,T3,T4
TransProgSt->EscalateSt 568 Covered T4,T41,T51
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,T3,T12
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T4,T5,T6
LcStTestLocked1 333 Covered T4,T5,T6
LcStTestLocked2 333 Covered T4,T5,T6
LcStTestLocked3 333 Covered T4,T5,T6
LcStTestLocked4 333 Covered T4,T6,T15
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T3
LcStTestUnlocked1 333 Covered T4,T6,T16
LcStTestUnlocked2 333 Covered T4,T6,T15
LcStTestUnlocked3 333 Covered T4,T6,T7
LcStTestUnlocked4 333 Covered T4,T5,T6
LcStTestUnlocked5 333 Covered T4,T6,T7
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T2,T3,T12


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 T13,T20,T59
LcCnt1 305 Covered T4,T13,T6
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 T4,T5,T6
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T4,T5,T6
LcCnt4 106 Covered T4,T6,T16
LcCnt5 107 Covered T4,T6,T7
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T13,T20,T33



Branch Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 75 73 97.33
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 46 44 95.65
IF 567 3 3 100.00
IF 584 2 2 100.00
IF 585 2 2 100.00
IF 586 2 2 100.00
IF 589 2 2 100.00
IF 684 2 2 100.00
IF 687 2 2 100.00
IF 691 2 2 100.00
IF 694 2 2 100.00
IF 698 2 2 100.00
IF 701 2 2 100.00
IF 882 2 2 100.00
IF 608 2 2 100.00

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

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

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


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

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


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

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTests
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T20,T41,T42
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T13,T43,T44
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T12,T13,T14
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T1,T3,T39
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T6
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T3,T39,T60
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T61,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T4,T5
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T4,T6,T15
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T6,T11,T32
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T6,T16,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T15,T7,T17
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T6,T11,T32
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T6,T16,T19
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T4,T5,T6
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T4,T5,T6
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T37,T64,T65
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 T6,T16,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T11,T40,T33
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T16,T34,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T3,T4
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T3,T4
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T6
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T16,T18
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T20


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 T4,T5,T6
0 1 Covered T5,T16,T18
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 T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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 85499990 4223625 0 70
EscStaysOnOnceAsserted_A 85499990 17481683 0 4
FlashRmaStaysOnOnceAsserted_A 85499990 541588 0 17
FsmStateKnown_A 85499990 81752974 0 0
LcCntKnown_A 85499990 81752974 0 0
LcStateKnown_A 85499990 81752974 0 0
NoClkBypInProdStates_A 85499990 11598284 0 0
SecCmCFILinear_A 85499990 0 0 2056
SecCmCFITerminal0_A 85499990 11611053 0 0
SecCmCFITerminal1_A 85499990 52944 0 0
SecCmCFITerminal2_A 85499990 6345797 0 0
SecCmCFITerminal3_A 85499990 11098735 0 0
u_cnt_regs_A 77810389 74483294 0 0
u_fsm_state_regs_A 82963135 79372890 0 0
u_state_regs_A 80385981 77048093 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 4223625 0 70
T1 38306 27998 0 1
T2 1376 0 0 0
T3 1458 1274 0 1
T4 23036 0 0 0
T5 5222 0 0 0
T6 36868 0 0 0
T9 0 16243 0 1
T12 1030 0 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 0 0 0
T25 0 0 0 1
T33 0 11683 0 0
T38 0 635 0 1
T39 0 342 0 0
T42 0 10139 0 0
T59 0 6525 0 1
T60 0 895 0 1
T67 0 893 0 1
T68 0 0 0 1
T69 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 17481683 0 4
T4 23036 12669 0 0
T5 5222 1902 0 0
T6 36868 919 0 0
T7 55830 9538 0 0
T8 6686 0 0 0
T11 0 7853 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 969 0 0
T16 27050 4345 0 0
T17 2935 601 0 0
T18 0 2745 0 0
T19 0 5221 0 0
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 85499990 541588 0 17
T4 23036 514 0 0
T5 5222 330 0 0
T6 36868 400 0 0
T7 55830 0 0 0
T8 6686 0 0 0
T11 0 2995 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 0 0 0
T16 27050 680 0 0
T17 2935 0 0 0
T18 0 334 0 0
T19 0 2610 0 0
T20 0 3179 0 0
T32 0 244 0 0
T37 0 672 0 0
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 81752974 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 5222 4425 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 81752974 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 5222 4425 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 81752974 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 5222 4425 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 11598284 0 0
T4 23036 3152 0 0
T5 5222 1299 0 0
T6 36868 5039 0 0
T7 55830 9155 0 0
T8 6686 6596 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 866 0 0
T16 27050 3366 0 0
T17 2935 345 0 0
T18 0 482 0 0
T19 0 8723 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 0 0 2056

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 11611053 0 0
T2 1376 695 0 0
T3 1458 1207 0 0
T4 23036 13 0 0
T5 5222 1012 0 0
T6 36868 15838 0 0
T7 55830 12913 0 0
T12 1030 723 0 0
T13 947 675 0 0
T14 789 593 0 0
T15 5361 497 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 52944 0 0
T20 495668 350 0 0
T21 13442 0 0 0
T22 31973 0 0 0
T23 272804 0 0 0
T24 8027 0 0 0
T35 66057 0 0 0
T37 36842 0 0 0
T41 0 9 0 0
T42 0 391 0 0
T51 0 3 0 0
T52 0 9 0 0
T53 0 9 0 0
T74 0 324 0 0
T84 0 210 0 0
T85 0 656 0 0
T86 0 9 0 0
T87 54059 0 0 0
T88 6062 0 0 0
T89 60881 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 6345797 0 0
T4 23036 12745 0 0
T5 5222 1223 0 0
T6 36868 926 0 0
T7 55830 9550 0 0
T8 6686 0 0 0
T11 0 7865 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 976 0 0
T16 27050 2618 0 0
T17 2935 606 0 0
T18 0 1622 0 0
T19 0 3664 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 11098735 0 0
T5 5222 682 0 0
T6 36868 0 0 0
T7 55830 0 0 0
T8 6686 0 0 0
T11 279854 0 0 0
T15 5361 0 0 0
T16 27050 1745 0 0
T17 2935 0 0 0
T18 7548 1126 0 0
T19 56970 1584 0 0
T20 0 67669 0 0
T22 0 7784 0 0
T40 0 21459 0 0
T66 0 1098 0 0
T90 0 675 0 0
T91 0 785 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 77810389 74483294 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 4314 3654 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 82963135 79372890 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 4746 4007 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 80385981 77048093 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 4606 3969 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 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
Conditions868194.19
Logical868194.19
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT18,T20,T40
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT20,T41,T42

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T4
-10CoveredT1,T2,T3
-11CoveredT2,T3,T12

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTestsExclude Annotation
011Excluded VC_COV_UNR
101Excluded VC_COV_UNR
110Excluded VC_COV_UNR
111CoveredT2,T3,T12

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT12,T13,T14
1CoveredT2,T3,T12

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT12,T13,T14
1CoveredT2,T3,T12

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT2,T3,T12

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT2,T3,T12
1ExcludedT13,T43,T44 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT2,T3,T12
1ExcludedT13,T43,T44 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT6,T16,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
011CoveredT6,T11,T32
101CoveredT6,T11,T32
110Not Covered
111CoveredT2,T3,T4

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT6,T16,T19
1CoveredT2,T3,T4

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 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
1CoveredT11,T40,T33

 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
01CoveredT16,T34,T45
10CoveredT46,T47,T48

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT2,T3,T4
11CoveredT46,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T5,T6
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
01CoveredT46,T47,T48
10CoveredT49

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT4,T5,T6
11CoveredT16,T34,T45

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT4,T5,T6

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT16,T34,T45
10CoveredT48,T50

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T4

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T4

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T5,T6
10CoveredT4,T5,T6

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T18,T20
11CoveredT5,T16,T18

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT5,T18,T20
10CoveredT5,T16,T18

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T12
10CoveredT2,T3,T12

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

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T9,T37
10CoveredT12,T13,T14

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T9,T37

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 T4,T5,T6
FlashRmaSt 455 Covered T2,T3,T4
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T5,T16,T18
PostTransSt 317 Covered T2,T3,T12
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T20,T41,T42
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 T4,T41,T51
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 T4,T51,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 T6,T11,T32
CntProgSt->EscalateSt 568 Covered T4,T41,T51
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T6,T15,T7
CntProgSt->TransCheckSt 423 Covered T2,T3,T4
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T4,T41,T51
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 T41,T51,T53
IdleSt->InvalidSt 575 Covered T5,T16,T18
IdleSt->PostTransSt 317 Covered T12,T13,T14
IdleSt->ScrapSt 285 Covered T20,T41,T42
InvalidSt->EscalateSt 568 Covered T5,T16,T18
PostTransSt->EscalateSt 568 Covered T4,T6,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 T4,T41,T51
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 T41,T51,T53
ScrapSt->InvalidSt 575 Covered T54
TokenCheck0St->EscalateSt 568 Covered T55,T56,T57
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T6,T16,T19
TokenCheck0St->TokenCheck1St 501 Covered T2,T3,T4
TokenCheck1St->EscalateSt 568 Covered T41,T53,T52
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,T32,T37
TokenCheck1St->TransProgSt 499 Covered T2,T3,T4
TokenHashSt->EscalateSt 568 Covered T4,T41,T51
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 T6,T16,T19
TransCheckSt->EscalateSt 568 Covered T4,T53,T58
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T6,T11,T32
TransCheckSt->TokenHashSt 434 Covered T2,T3,T4
TransProgSt->EscalateSt 568 Covered T4,T41,T51
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,T3,T12
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T4,T5,T6
LcStTestLocked1 333 Covered T4,T5,T6
LcStTestLocked2 333 Covered T4,T5,T6
LcStTestLocked3 333 Covered T4,T5,T6
LcStTestLocked4 333 Covered T4,T6,T15
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T3
LcStTestUnlocked1 333 Covered T4,T6,T16
LcStTestUnlocked2 333 Covered T4,T6,T15
LcStTestUnlocked3 333 Covered T4,T6,T7
LcStTestUnlocked4 333 Covered T4,T5,T6
LcStTestUnlocked5 333 Covered T4,T6,T7
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T2,T3,T12


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 T13,T20,T59
LcCnt1 305 Covered T4,T13,T6
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 T4,T5,T6
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T4,T5,T6
LcCnt4 106 Covered T4,T6,T16
LcCnt5 107 Covered T4,T6,T7
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T13,T20,T33



Branch Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 73 72 98.63
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 44 43 97.73
IF 567 3 3 100.00
IF 584 2 2 100.00
IF 585 2 2 100.00
IF 586 2 2 100.00
IF 589 2 2 100.00
IF 684 2 2 100.00
IF 687 2 2 100.00
IF 691 2 2 100.00
IF 694 2 2 100.00
IF 698 2 2 100.00
IF 701 2 2 100.00
IF 882 2 2 100.00
IF 608 2 2 100.00

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

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

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


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

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


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

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTestsExclude Annotation
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T20,T41,T42
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T13,T43,T44 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T12,T13,T14
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T1,T3,T39
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T6
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T3,T39,T60
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T61,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T4,T5
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T4,T6,T15
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T6,T11,T32
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T6,T16,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T15,T7,T17
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T6,T11,T32
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T6,T16,T19
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T4,T5,T6
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T4,T5,T6
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T3,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T37,T64,T65
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 T6,T16,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T11,T40,T33
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T16,T34,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T3,T4
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T3,T4
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T6
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T16,T18
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T20


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 T4,T5,T6
0 1 Covered T5,T16,T18
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 T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T16,T19,T66


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 85499990 4223625 0 70
EscStaysOnOnceAsserted_A 85499990 17481683 0 4
FlashRmaStaysOnOnceAsserted_A 85499990 541588 0 17
FsmStateKnown_A 85499990 81752974 0 0
LcCntKnown_A 85499990 81752974 0 0
LcStateKnown_A 85499990 81752974 0 0
NoClkBypInProdStates_A 85499990 11598284 0 0
SecCmCFILinear_A 85499990 0 0 2056
SecCmCFITerminal0_A 85499990 11611053 0 0
SecCmCFITerminal1_A 85499990 52944 0 0
SecCmCFITerminal2_A 85499990 6345797 0 0
SecCmCFITerminal3_A 85499990 11098735 0 0
u_cnt_regs_A 77810389 74483294 0 0
u_fsm_state_regs_A 82963135 79372890 0 0
u_state_regs_A 80385981 77048093 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 4223625 0 70
T1 38306 27998 0 1
T2 1376 0 0 0
T3 1458 1274 0 1
T4 23036 0 0 0
T5 5222 0 0 0
T6 36868 0 0 0
T9 0 16243 0 1
T12 1030 0 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 0 0 0
T25 0 0 0 1
T33 0 11683 0 0
T38 0 635 0 1
T39 0 342 0 0
T42 0 10139 0 0
T59 0 6525 0 1
T60 0 895 0 1
T67 0 893 0 1
T68 0 0 0 1
T69 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 17481683 0 4
T4 23036 12669 0 0
T5 5222 1902 0 0
T6 36868 919 0 0
T7 55830 9538 0 0
T8 6686 0 0 0
T11 0 7853 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 969 0 0
T16 27050 4345 0 0
T17 2935 601 0 0
T18 0 2745 0 0
T19 0 5221 0 0
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 85499990 541588 0 17
T4 23036 514 0 0
T5 5222 330 0 0
T6 36868 400 0 0
T7 55830 0 0 0
T8 6686 0 0 0
T11 0 2995 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 0 0 0
T16 27050 680 0 0
T17 2935 0 0 0
T18 0 334 0 0
T19 0 2610 0 0
T20 0 3179 0 0
T32 0 244 0 0
T37 0 672 0 0
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 81752974 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 5222 4425 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 81752974 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 5222 4425 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 81752974 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 5222 4425 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 11598284 0 0
T4 23036 3152 0 0
T5 5222 1299 0 0
T6 36868 5039 0 0
T7 55830 9155 0 0
T8 6686 6596 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 866 0 0
T16 27050 3366 0 0
T17 2935 345 0 0
T18 0 482 0 0
T19 0 8723 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 0 0 2056

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 11611053 0 0
T2 1376 695 0 0
T3 1458 1207 0 0
T4 23036 13 0 0
T5 5222 1012 0 0
T6 36868 15838 0 0
T7 55830 12913 0 0
T12 1030 723 0 0
T13 947 675 0 0
T14 789 593 0 0
T15 5361 497 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 52944 0 0
T20 495668 350 0 0
T21 13442 0 0 0
T22 31973 0 0 0
T23 272804 0 0 0
T24 8027 0 0 0
T35 66057 0 0 0
T37 36842 0 0 0
T41 0 9 0 0
T42 0 391 0 0
T51 0 3 0 0
T52 0 9 0 0
T53 0 9 0 0
T74 0 324 0 0
T84 0 210 0 0
T85 0 656 0 0
T86 0 9 0 0
T87 54059 0 0 0
T88 6062 0 0 0
T89 60881 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 6345797 0 0
T4 23036 12745 0 0
T5 5222 1223 0 0
T6 36868 926 0 0
T7 55830 9550 0 0
T8 6686 0 0 0
T11 0 7865 0 0
T13 947 0 0 0
T14 789 0 0 0
T15 5361 976 0 0
T16 27050 2618 0 0
T17 2935 606 0 0
T18 0 1622 0 0
T19 0 3664 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85499990 11098735 0 0
T5 5222 682 0 0
T6 36868 0 0 0
T7 55830 0 0 0
T8 6686 0 0 0
T11 279854 0 0 0
T15 5361 0 0 0
T16 27050 1745 0 0
T17 2935 0 0 0
T18 7548 1126 0 0
T19 56970 1584 0 0
T20 0 67669 0 0
T22 0 7784 0 0
T40 0 21459 0 0
T66 0 1098 0 0
T90 0 675 0 0
T91 0 785 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 77810389 74483294 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 4314 3654 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 82963135 79372890 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 4746 4007 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 80385981 77048093 0 0
T1 38306 38241 0 0
T2 1376 1300 0 0
T3 1458 1405 0 0
T4 23036 17270 0 0
T5 4606 3969 0 0
T6 36868 29415 0 0
T12 1030 957 0 0
T13 947 891 0 0
T14 789 713 0 0
T15 5361 4729 0 0

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