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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.61 97.77 89.13 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 96.77 98.87 93.02 100.00 98.63 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.77 98.87 93.02 100.00 98.63 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.91 99.39 89.84 100.00 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
Conditions928289.13
Logical928289.13
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT13,T38,T9
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT39,T18,T40

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T4
-10CoveredT3,T7,T28
-11CoveredT28,T29,T30

 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
111CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT28,T29,T30

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT28,T29,T30

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT41,T42

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT41,T42

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT10,T14,T15

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT1,T10,T12
101CoveredT10,T15,T31
110Not Covered
111CoveredT1,T10,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT1,T10,T12
1CoveredT1,T10,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T10,T5
1CoveredT1,T10,T11

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T10,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T10,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T10,T5
1CoveredT1,T10,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT43,T44,T45

 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
00CoveredT10,T5,T11
01CoveredT46,T47,T48
10CoveredT15,T49,T50

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T11,T14
10CoveredT10,T5,T11
11CoveredT15,T49,T50

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T11,T14
1CoveredT10,T5,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT10,T5,T11
01CoveredT15,T49,T50
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT10,T11,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT10,T11,T14

 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
01CoveredT10,T5,T11
10CoveredT10,T11,T14
11CoveredT46,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT10,T11,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T11,T14
01CoveredT46,T47,T48
10CoveredT51,T52

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T11,T14
1CoveredT10,T5,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T11,T14
1CoveredT10,T5,T11

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T4,T10
10CoveredT2,T4,T10

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT13,T38,T9
11CoveredT13,T14,T38

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT13,T38,T9
10CoveredT13,T14,T38

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT2,T4,T10
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
01CoveredT28,T29,T30
10CoveredT28,T29,T30

 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
10UnreachableT3,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
10UnreachableT3,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T3,T12
10CoveredT10,T15,T31

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T12

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 T1,T2,T4
CntIncrSt 385 Covered T1,T2,T4
CntProgSt 401 Covered T1,T2,T4
EscalateSt 568 Covered T2,T4,T10
FlashRmaSt 455 Covered T1,T10,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T13,T14,T38
PostTransSt 317 Covered T1,T2,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T39,T18,T40
TokenCheck0St 469 Covered T1,T10,T5
TokenCheck1St 501 Covered T1,T10,T5
TokenHashSt 434 Covered T1,T10,T5
TransCheckSt 423 Covered T1,T10,T5
TransProgSt 499 Covered T10,T5,T11


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T4
ClkMuxSt->EscalateSt 568 Covered T53,T33,T54
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T2,T4
CntIncrSt->EscalateSt 568 Covered T53,T33,T55
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T10,T15,T31
CntProgSt->EscalateSt 568 Covered T53,T33,T55
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T2,T4,T10
CntProgSt->TransCheckSt 423 Covered T1,T10,T5
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T33,T56,T57
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T1,T10,T5
IdleSt->ClkMuxSt 327 Covered T1,T2,T4
IdleSt->EscalateSt 568 Covered T53,T33,T57
IdleSt->InvalidSt 575 Covered T13,T14,T38
IdleSt->PostTransSt 317 Covered T28,T29,T30
IdleSt->ScrapSt 285 Covered T39,T18,T40
InvalidSt->EscalateSt 568 Covered T13,T14,T38
PostTransSt->EscalateSt 568 Covered T2,T4,T10
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T53,T33,T55
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T55,T56,T57
ScrapSt->InvalidSt 575 Covered T58,T59
TokenCheck0St->EscalateSt 568 Covered T53,T33,T55
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T1,T10,T12
TokenCheck0St->TokenCheck1St 501 Covered T1,T10,T5
TokenCheck1St->EscalateSt 568 Covered T33,T57,T60
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T1,T10,T12
TokenCheck1St->TransProgSt 499 Covered T10,T5,T11
TokenHashSt->EscalateSt 568 Covered T53,T33,T61
TokenHashSt->FlashRmaSt 455 Covered T1,T10,T5
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T1,T10,T12
TransCheckSt->EscalateSt 568 Covered T56,T62,T57
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T1,T10,T12
TransCheckSt->TokenHashSt 434 Covered T1,T10,T5
TransProgSt->EscalateSt 568 Covered T53,T33,T55
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T10,T5,T11


Summary for FSM :: lc_state_q
TotalCoveredPercent
States 21 12 57.14 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T1,T4,T10
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T10,T12
LcStTestLocked1 333 Covered T1,T2,T10
LcStTestLocked2 333 Covered T1,T2,T10
LcStTestLocked3 333 Covered T1,T2,T4
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T4,T10
LcStTestUnlocked1 333 Covered T1,T2,T10
LcStTestUnlocked2 333 Covered T1,T2,T10
LcStTestUnlocked3 333 Covered T1,T10,T12
LcStTestUnlocked4 333 Covered T1,T4,T10
LcStTestUnlocked5 333 Covered T1,T2,T4
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T12,T31,T63


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 T58,T32,T33
LcCnt1 305 Covered T1,T2,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 T1,T10,T12
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T2,T10
LcCnt4 106 Covered T1,T4,T10
LcCnt5 107 Covered T1,T2,T4
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T33,T34,T64



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 T28,T29,T30
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T39,T18,T40
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T41,T42
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T28,T29,T30
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T28,T29,T30
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T5,T11,T39
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T11,T65,T66
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T10,T15,T31
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T10,T14,T15
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T2,T4,T6
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T10,T5
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T1,T10,T12
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T10,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T10,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T1,T10,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T10,T5
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T10,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T1,T12,T67
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T10,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T10,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T10,T14,T15
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T43,T44,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T15,T49,T50
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T10,T5,T11
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T10,T5,T11
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T4,T10
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T14,T38
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T38,T9


LineNo. Expression -1-: 567 if ((esc_scrap_state0_i || esc_scrap_state1_i)) -2-: 574 if ((((|state_invalid_error) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt)))

Branches:
-1--2-StatusTests
1 - Covered T2,T4,T10
0 1 Covered T13,T14,T38
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 584 if ((!rst_ni))

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


LineNo. Expression -1-: 585 if ((!rst_ni))

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


LineNo. Expression -1-: 586 if ((!rst_ni))

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


LineNo. Expression -1-: 589 if ((!rst_ni))

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


LineNo. Expression -1-: 684 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[0]))

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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 117734285 5952967 0 91
EscStaysOnOnceAsserted_A 117734285 23952312 0 15
FlashRmaStaysOnOnceAsserted_A 117734285 674747 0 14
FsmStateKnown_A 117734285 113136467 0 0
LcCntKnown_A 117734285 113136467 0 0
LcStateKnown_A 117734285 113136467 0 0
NoClkBypInProdStates_A 117734285 15816699 0 0
SecCmCFILinear_A 117734285 0 0 2188
SecCmCFITerminal0_A 117734285 14691514 0 0
SecCmCFITerminal1_A 117734285 101560 0 0
SecCmCFITerminal2_A 117734285 8297856 0 0
SecCmCFITerminal3_A 117734285 15572053 0 0
u_cnt_regs_A 106842578 102797568 0 0
u_fsm_state_regs_A 114315188 109912074 0 0
u_state_regs_A 110393391 106338806 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 5952967 0 91
T3 38636 33987 0 1
T4 7011 0 0 0
T5 5317 668 0 0
T7 0 29704 0 1
T8 0 55854 0 1
T10 33283 0 0 0
T11 33230 13435 0 0
T12 24972 0 0 0
T13 24760 0 0 0
T14 18381 0 0 0
T15 26826 0 0 0
T17 0 1625 0 1
T18 0 56338 0 0
T20 76216 0 0 0
T21 0 0 0 1
T22 0 0 0 1
T23 0 0 0 1
T39 0 706 0 0
T65 0 958 0 1
T66 0 0 0 1
T70 0 193 0 0
T71 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 23952312 0 15
T2 5812 1481 0 0
T3 38636 0 0 0
T4 7011 1805 0 0
T5 5317 0 0 0
T6 0 3257 0 0
T9 0 10435 0 0
T10 33283 1370 0 0
T11 33230 0 0 0
T12 24972 0 0 0
T13 24760 16298 0 0
T14 18381 2827 0 0
T15 26826 1176 0 0
T38 0 19534 0 0
T40 0 0 0 1
T72 0 1857 0 0
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 674747 0 14
T1 28394 742 0 0
T2 5812 0 0 0
T3 38636 0 0 0
T4 7011 0 0 0
T5 5317 0 0 0
T10 33283 1141 0 0
T11 33230 36 0 0
T12 24972 724 0 0
T13 24760 0 0 0
T14 18381 494 0 0
T17 0 438 0 0
T31 0 410 0 0
T35 0 2012 0 0
T39 0 69 0 0
T66 0 0 0 1
T82 0 174 0 0
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1
T89 0 0 0 1
T90 0 0 0 1
T91 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 113136467 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 24760 19284 0 0
T14 18381 13841 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 113136467 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 24760 19284 0 0
T14 18381 13841 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 113136467 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 24760 19284 0 0
T14 18381 13841 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 15816699 0 0
T1 28394 3219 0 0
T2 5812 364 0 0
T3 38636 0 0 0
T4 7011 1639 0 0
T5 5317 0 0 0
T10 33283 4949 0 0
T11 33230 0 0 0
T12 24972 2915 0 0
T13 24760 3041 0 0
T14 18381 2254 0 0
T15 0 2074 0 0
T20 0 9170 0 0
T38 0 3618 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 0 0 2188

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 14691514 0 0
T1 28394 9337 0 0
T2 5812 807 0 0
T3 38636 0 0 0
T4 7011 1005 0 0
T5 5317 1243 0 0
T10 33283 12889 0 0
T11 33230 831 0 0
T12 24972 12266 0 0
T13 24760 0 0 0
T14 18381 7133 0 0
T15 0 9762 0 0
T20 0 10534 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 101560 0 0
T7 33083 0 0 0
T17 12401 0 0 0
T18 0 299 0 0
T28 901 0 0 0
T31 29610 0 0 0
T37 21897 0 0 0
T39 6108 188 0 0
T40 0 1141 0 0
T58 0 102 0 0
T59 0 14 0 0
T63 30314 0 0 0
T65 0 14 0 0
T71 0 316 0 0
T73 0 1000 0 0
T82 20943 0 0 0
T92 0 4820 0 0
T93 0 34 0 0
T94 10579 0 0 0
T95 25182 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 8297856 0 0
T2 5812 1491 0 0
T3 38636 0 0 0
T4 7011 1818 0 0
T5 5317 0 0 0
T6 0 3261 0 0
T9 0 4816 0 0
T10 33283 1380 0 0
T11 33230 0 0 0
T12 24972 0 0 0
T13 24760 8034 0 0
T14 18381 2264 0 0
T15 26826 1184 0 0
T38 0 8412 0 0
T72 0 1872 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 15572053 0 0
T6 21881 0 0 0
T9 54235 5621 0 0
T13 24760 8305 0 0
T14 18381 580 0 0
T15 26826 0 0 0
T16 76219 0 0 0
T18 0 5840 0 0
T19 0 13710 0 0
T20 76216 0 0 0
T38 32965 11155 0 0
T68 0 1623 0 0
T72 5184 0 0 0
T95 0 5668 0 0
T96 18568 6090 0 0
T97 0 4390 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106842578 102797568 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 13064 9895 0 0
T14 18381 13841 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 114315188 109912074 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 23651 18400 0 0
T14 18381 13841 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 110393391 106338806 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 18156 14520 0 0
T14 18381 13841 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
Conditions868093.02
Logical868093.02
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT13,T38,T9
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT39,T18,T40

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T4
-10CoveredT3,T7,T28
-11CoveredT28,T29,T30

 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
111CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT28,T29,T30

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT28,T29,T30

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT28,T29,T30
1ExcludedT41,T42 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT28,T29,T30
1ExcludedT41,T42 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T4
1CoveredT10,T14,T15

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT1,T10,T12
101CoveredT10,T15,T31
110Not Covered
111CoveredT1,T10,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT1,T10,T12
1CoveredT1,T10,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T10,T5
1CoveredT1,T10,T11

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T10,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T10,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T10,T5
1CoveredT1,T10,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT43,T44,T45

 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
00CoveredT10,T5,T11
01CoveredT46,T47,T48
10CoveredT15,T49,T50

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T11,T14
10CoveredT10,T5,T11
11CoveredT15,T49,T50

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T11,T14
1CoveredT10,T5,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT10,T5,T11
01CoveredT15,T49,T50
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT10,T11,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT10,T11,T14

 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
01CoveredT10,T5,T11
10CoveredT10,T11,T14
11CoveredT46,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T5,T11
1CoveredT10,T11,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T11,T14
01CoveredT46,T47,T48
10CoveredT51,T52

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T11,T14
1CoveredT10,T5,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T11,T14
1CoveredT10,T5,T11

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T4,T10
10CoveredT2,T4,T10

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT13,T38,T9
11CoveredT13,T14,T38

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT13,T38,T9
10CoveredT13,T14,T38

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT2,T4,T10
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
01CoveredT28,T29,T30
10CoveredT28,T29,T30

 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
10UnreachableT3,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
10UnreachableT3,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T3,T12
10CoveredT10,T15,T31

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T12

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 T1,T2,T4
CntIncrSt 385 Covered T1,T2,T4
CntProgSt 401 Covered T1,T2,T4
EscalateSt 568 Covered T2,T4,T10
FlashRmaSt 455 Covered T1,T10,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T13,T14,T38
PostTransSt 317 Covered T1,T2,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T39,T18,T40
TokenCheck0St 469 Covered T1,T10,T5
TokenCheck1St 501 Covered T1,T10,T5
TokenHashSt 434 Covered T1,T10,T5
TransCheckSt 423 Covered T1,T10,T5
TransProgSt 499 Covered T10,T5,T11


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T4
ClkMuxSt->EscalateSt 568 Covered T53,T33,T54
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T1,T2,T4
CntIncrSt->EscalateSt 568 Covered T53,T33,T55
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T10,T15,T31
CntProgSt->EscalateSt 568 Covered T53,T33,T55
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T2,T4,T10
CntProgSt->TransCheckSt 423 Covered T1,T10,T5
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T33,T56,T57
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T1,T10,T5
IdleSt->ClkMuxSt 327 Covered T1,T2,T4
IdleSt->EscalateSt 568 Covered T53,T33,T57
IdleSt->InvalidSt 575 Covered T13,T14,T38
IdleSt->PostTransSt 317 Covered T28,T29,T30
IdleSt->ScrapSt 285 Covered T39,T18,T40
InvalidSt->EscalateSt 568 Covered T13,T14,T38
PostTransSt->EscalateSt 568 Covered T2,T4,T10
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T53,T33,T55
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 T55,T56,T57
ScrapSt->InvalidSt 575 Covered T58,T59
TokenCheck0St->EscalateSt 568 Covered T53,T33,T55
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T1,T10,T12
TokenCheck0St->TokenCheck1St 501 Covered T1,T10,T5
TokenCheck1St->EscalateSt 568 Covered T33,T57,T60
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T1,T10,T12
TokenCheck1St->TransProgSt 499 Covered T10,T5,T11
TokenHashSt->EscalateSt 568 Covered T53,T33,T61
TokenHashSt->FlashRmaSt 455 Covered T1,T10,T5
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T1,T10,T12
TransCheckSt->EscalateSt 568 Covered T56,T62,T57
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T1,T10,T12
TransCheckSt->TokenHashSt 434 Covered T1,T10,T5
TransProgSt->EscalateSt 568 Covered T53,T33,T55
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T10,T5,T11


Summary for FSM :: lc_state_q
TotalCoveredPercent
States 21 12 57.14 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T1,T4,T10
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T10,T12
LcStTestLocked1 333 Covered T1,T2,T10
LcStTestLocked2 333 Covered T1,T2,T10
LcStTestLocked3 333 Covered T1,T2,T4
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T4,T10
LcStTestUnlocked1 333 Covered T1,T2,T10
LcStTestUnlocked2 333 Covered T1,T2,T10
LcStTestUnlocked3 333 Covered T1,T10,T12
LcStTestUnlocked4 333 Covered T1,T4,T10
LcStTestUnlocked5 333 Covered T1,T2,T4
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T12,T31,T63


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 T58,T32,T33
LcCnt1 305 Covered T1,T2,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 T1,T10,T12
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T2,T10
LcCnt4 106 Covered T1,T4,T10
LcCnt5 107 Covered T1,T2,T4
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T33,T34,T64



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 T28,T29,T30
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T39,T18,T40
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T41,T42 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T28,T29,T30
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T28,T29,T30
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T5,T11,T39
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T11,T65,T66
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T10,T15,T31
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T10,T14,T15
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T2,T4,T6
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T10,T5
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T1,T10,T12
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T10,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T10,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T1,T10,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T10,T5
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T10,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T1,T12,T67
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T10,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T10,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T10,T14,T15
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T43,T44,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T15,T49,T50
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T10,T5,T11
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T10,T5,T11
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T4,T10
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T14,T38
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T38,T9


LineNo. Expression -1-: 567 if ((esc_scrap_state0_i || esc_scrap_state1_i)) -2-: 574 if ((((|state_invalid_error) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt)))

Branches:
-1--2-StatusTests
1 - Covered T2,T4,T10
0 1 Covered T13,T14,T38
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 584 if ((!rst_ni))

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


LineNo. Expression -1-: 585 if ((!rst_ni))

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


LineNo. Expression -1-: 586 if ((!rst_ni))

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


LineNo. Expression -1-: 589 if ((!rst_ni))

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


LineNo. Expression -1-: 684 if (lc_ctrl_pkg::lc_tx_test_true_strict(test_tokens_valid[0]))

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T14,T68,T69


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 117734285 5952967 0 91
EscStaysOnOnceAsserted_A 117734285 23952312 0 15
FlashRmaStaysOnOnceAsserted_A 117734285 674747 0 14
FsmStateKnown_A 117734285 113136467 0 0
LcCntKnown_A 117734285 113136467 0 0
LcStateKnown_A 117734285 113136467 0 0
NoClkBypInProdStates_A 117734285 15816699 0 0
SecCmCFILinear_A 117734285 0 0 2188
SecCmCFITerminal0_A 117734285 14691514 0 0
SecCmCFITerminal1_A 117734285 101560 0 0
SecCmCFITerminal2_A 117734285 8297856 0 0
SecCmCFITerminal3_A 117734285 15572053 0 0
u_cnt_regs_A 106842578 102797568 0 0
u_fsm_state_regs_A 114315188 109912074 0 0
u_state_regs_A 110393391 106338806 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 5952967 0 91
T3 38636 33987 0 1
T4 7011 0 0 0
T5 5317 668 0 0
T7 0 29704 0 1
T8 0 55854 0 1
T10 33283 0 0 0
T11 33230 13435 0 0
T12 24972 0 0 0
T13 24760 0 0 0
T14 18381 0 0 0
T15 26826 0 0 0
T17 0 1625 0 1
T18 0 56338 0 0
T20 76216 0 0 0
T21 0 0 0 1
T22 0 0 0 1
T23 0 0 0 1
T39 0 706 0 0
T65 0 958 0 1
T66 0 0 0 1
T70 0 193 0 0
T71 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 23952312 0 15
T2 5812 1481 0 0
T3 38636 0 0 0
T4 7011 1805 0 0
T5 5317 0 0 0
T6 0 3257 0 0
T9 0 10435 0 0
T10 33283 1370 0 0
T11 33230 0 0 0
T12 24972 0 0 0
T13 24760 16298 0 0
T14 18381 2827 0 0
T15 26826 1176 0 0
T38 0 19534 0 0
T40 0 0 0 1
T72 0 1857 0 0
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 674747 0 14
T1 28394 742 0 0
T2 5812 0 0 0
T3 38636 0 0 0
T4 7011 0 0 0
T5 5317 0 0 0
T10 33283 1141 0 0
T11 33230 36 0 0
T12 24972 724 0 0
T13 24760 0 0 0
T14 18381 494 0 0
T17 0 438 0 0
T31 0 410 0 0
T35 0 2012 0 0
T39 0 69 0 0
T66 0 0 0 1
T82 0 174 0 0
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1
T89 0 0 0 1
T90 0 0 0 1
T91 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 113136467 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 24760 19284 0 0
T14 18381 13841 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 113136467 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 24760 19284 0 0
T14 18381 13841 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 113136467 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 24760 19284 0 0
T14 18381 13841 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 15816699 0 0
T1 28394 3219 0 0
T2 5812 364 0 0
T3 38636 0 0 0
T4 7011 1639 0 0
T5 5317 0 0 0
T10 33283 4949 0 0
T11 33230 0 0 0
T12 24972 2915 0 0
T13 24760 3041 0 0
T14 18381 2254 0 0
T15 0 2074 0 0
T20 0 9170 0 0
T38 0 3618 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 0 0 2188

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 14691514 0 0
T1 28394 9337 0 0
T2 5812 807 0 0
T3 38636 0 0 0
T4 7011 1005 0 0
T5 5317 1243 0 0
T10 33283 12889 0 0
T11 33230 831 0 0
T12 24972 12266 0 0
T13 24760 0 0 0
T14 18381 7133 0 0
T15 0 9762 0 0
T20 0 10534 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 101560 0 0
T7 33083 0 0 0
T17 12401 0 0 0
T18 0 299 0 0
T28 901 0 0 0
T31 29610 0 0 0
T37 21897 0 0 0
T39 6108 188 0 0
T40 0 1141 0 0
T58 0 102 0 0
T59 0 14 0 0
T63 30314 0 0 0
T65 0 14 0 0
T71 0 316 0 0
T73 0 1000 0 0
T82 20943 0 0 0
T92 0 4820 0 0
T93 0 34 0 0
T94 10579 0 0 0
T95 25182 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 8297856 0 0
T2 5812 1491 0 0
T3 38636 0 0 0
T4 7011 1818 0 0
T5 5317 0 0 0
T6 0 3261 0 0
T9 0 4816 0 0
T10 33283 1380 0 0
T11 33230 0 0 0
T12 24972 0 0 0
T13 24760 8034 0 0
T14 18381 2264 0 0
T15 26826 1184 0 0
T38 0 8412 0 0
T72 0 1872 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 117734285 15572053 0 0
T6 21881 0 0 0
T9 54235 5621 0 0
T13 24760 8305 0 0
T14 18381 580 0 0
T15 26826 0 0 0
T16 76219 0 0 0
T18 0 5840 0 0
T19 0 13710 0 0
T20 76216 0 0 0
T38 32965 11155 0 0
T68 0 1623 0 0
T72 5184 0 0 0
T95 0 5668 0 0
T96 18568 6090 0 0
T97 0 4390 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106842578 102797568 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 13064 9895 0 0
T14 18381 13841 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 114315188 109912074 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 23651 18400 0 0
T14 18381 13841 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 110393391 106338806 0 0
T1 28394 23819 0 0
T2 5812 5019 0 0
T3 38636 38581 0 0
T4 7011 5953 0 0
T5 5317 5134 0 0
T10 33283 27897 0 0
T11 33230 32700 0 0
T12 24972 18842 0 0
T13 18156 14520 0 0
T14 18381 13841 0 0

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