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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.13 97.77 88.04 75.51 96.00 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
94.72 100.00 83.10 99.89 100.00 90.62 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
gen_syncs[0].u_prim_lc_sync_flash_rma_ack 100.00 100.00 100.00 100.00
gen_syncs[1].u_prim_lc_sync_flash_rma_ack 100.00 100.00 100.00 100.00
u_cnt_regs 100.00 100.00 100.00 100.00
u_fsm_state_regs 100.00 100.00 100.00 100.00
u_lc_ctrl_fsm_cov_if 96.97 100.00 90.91 100.00
u_lc_ctrl_signal_decode 98.86 99.21 97.37 100.00
u_lc_ctrl_state_decode 98.89 100.00 100.00 96.67
u_lc_ctrl_state_transition 89.97 98.48 75.00 96.43
u_prim_lc_sender_check_byp_en 100.00 100.00 100.00
u_prim_lc_sender_clk_byp_req 100.00 100.00 100.00
u_prim_lc_sender_flash_rma_req 100.00 100.00 100.00
u_prim_lc_sync_clk_byp_ack 100.00 100.00 100.00 100.00
u_prim_lc_sync_flash_rma_ack_buf 100.00 100.00 100.00
u_prim_lc_sync_rma_token_valid 100.00 100.00 100.00
u_prim_lc_sync_test_token_valid 100.00 100.00 100.00
u_state_regs 100.00 100.00 100.00 100.00

Line Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
TOTAL17917597.77
CONT_ASSIGN12611100.00
ALWAYS14633100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN17911100.00
ALWAYS20411411096.49
ALWAYS58433100.00
ALWAYS58533100.00
ALWAYS58633100.00
ALWAYS58933100.00
ALWAYS60855100.00
CONT_ASSIGN61911100.00
CONT_ASSIGN66611100.00
CONT_ASSIGN66711100.00
CONT_ASSIGN66811100.00
ALWAYS6771515100.00
ALWAYS7121414100.00
CONT_ASSIGN73211100.00
CONT_ASSIGN73611100.00
CONT_ASSIGN74011100.00
CONT_ASSIGN74211100.00
CONT_ASSIGN74911100.00
ALWAYS88233100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
126 1 1
146 1 1
147 1 1
148 1 1
171 1 1
178 1 1
179 1 1
204 1 1
205 1 1
206 1 1
209 1 1
210 1 1
213 1 1
216 1 1
217 1 1
218 1 1
219 1 1
220 1 1
223 1 1
224 1 1
231 1 1
232 1 1
238 1 1
239 1 1
240 1 1
242 1 1
247 1 1
248 1 1
249 1 1
250 1 1
251 1 1
252 1 1
254 1 1
255 1 1
MISSING_ELSE
263 1 1
273 1 1
277 1 1
278 1 1
MISSING_ELSE
284 1 1
285 1 1
293 1 1
295 1 1
299 1 1
301 1 1
305 1 1
309 1 1
312 1 1
314 1 1
316 0 1
317 0 1
321 1 1
326 1 1
327 1 1
MISSING_ELSE
333 1 1
350 1 1
351 1 1
MISSING_ELSE
MISSING_ELSE
364 1 1
365 1 1
382 1 1
383 1 1
384 1 1
385 1 1
MISSING_ELSE
388 1 1
391 1 1
398 1 1
399 1 1
401 1 1
407 1 1
411 1 1
412 1 1
413 1 1
MISSING_ELSE
418 1 1
419 1 1
420 1 1
421 1 1
423 1 1
MISSING_ELSE
431 1 1
432 1 1
434 1 1
445 1 1
446 1 1
452 1 1
455 1 1
457 1 1
458 1 1
MISSING_ELSE
466 1 1
467 1 1
468 1 1
469 1 1
MISSING_ELSE
472 1 1
482 1 1
483 1 1
487 1 1
493 1 1
496 1 1
499 1 1
501 1 1
504 0 1
505 0 1
509 1 1
510 1 1
520 1 1
524 1 1
525 1 1
526 1 1
529 1 1
533 1 1
534 1 1
535 1 1
536 1 1
537 1 1
538 1 1
MISSING_ELSE
544 1 1
549 1 1
554 1 1
555 1 1
567 1 1
568 1 1
574 1 1
575 1 1
576 1 1
MISSING_ELSE
584 3 3
585 3 3
586 3 3
589 1 1
590 1 1
592 1 1
608 1 1
609 1 1
610 1 1
612 1 1
615 1 1
619 1 1
666 1 1
667 1 1
668 1 1
677 1 1
679 1 1
681 1 1
684 1 1
685 1 1
MISSING_ELSE
687 1 1
688 1 1
MISSING_ELSE
691 1 1
692 1 1
MISSING_ELSE
694 1 1
695 1 1
MISSING_ELSE
698 1 1
699 1 1
MISSING_ELSE
701 1 1
702 1 1
MISSING_ELSE
712 1 1
713 1 1
714 1 1
715 1 1
716 1 1
717 1 1
718 1 1
720 1 1
721 1 1
722 1 1
723 1 1
724 1 1
725 1 1
726 1 1
732 1 1
736 1 1
740 1 1
742 1 1
749 1 1
882 3 3


Cond Coverage for Module : lc_ctrl_fsm
TotalCoveredPercent
Conditions928188.04
Logical928188.04
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T5,T6
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T6,T14

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T4,T6
-10CoveredT38,T39,T40
-11CoveredT38,T39,T40

 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
111CoveredT38,T39,T40

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT38,T39,T41
1CoveredT38,T39,T40

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT38,T39,T41
1CoveredT38,T39,T40

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT38,T39,T40

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT38,T39,T40
1Not Covered

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT38,T39,T40
1Not Covered

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT6,T13,T14

 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,T10,T12
101CoveredT6,T14,T15
110Not Covered
111CoveredT1,T4,T6

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT6,T10,T12
1CoveredT1,T4,T6

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 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,T4,T6

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T4,T6

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T4,T6

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT42,T43,T44

 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
00CoveredT1,T4,T6
01CoveredT13,T45,T17
10CoveredT17,T46,T47

 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
01CoveredT1,T6,T13
10CoveredT1,T4,T6
11CoveredT17,T46,T47

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T6,T13
1CoveredT1,T4,T6

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T4,T6
01CoveredT17,T46,T47
10CoveredT48,T49,T50

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT1,T4,T6
10CoveredT1,T6,T13
11CoveredT13,T45,T17

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT1,T6,T13
01CoveredT13,T45,T17
10CoveredT51,T52

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT1,T6,T13
1CoveredT1,T4,T6

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT1,T6,T13
1CoveredT1,T4,T6

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T5,T6
10CoveredT3,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
10CoveredT3,T5,T6
11CoveredT3,T5,T6

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T5,T6
10CoveredT3,T5,T6

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,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
01CoveredT38,T39,T40
10CoveredT38,T39,T40

 LINE       732
 EXPRESSION 
 Number  Term
      1  ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates)) ? lc_ctrl_pkg::TransTokenIdxMatrix[dec_lc_state_o[0]][trans_target_i[0]] : InvalidTokenIdx)
-1-StatusTests
0UnreachableT1,T2,T3
1CoveredT1,T2,T3

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT7,T8,T9
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT7,T8,T9
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT53,T54,T55
10CoveredT6,T14,T15

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT53,T54,T55

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,T4,T6
CntIncrSt 385 Covered T1,T4,T6
CntProgSt 401 Covered T1,T4,T6
EscalateSt 568 Covered T3,T5,T6
FlashRmaSt 455 Covered T1,T4,T6
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T3,T5,T6
PostTransSt 317 Covered T1,T4,T6
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T1,T6,T14
TokenCheck0St 469 Covered T1,T4,T6
TokenCheck1St 501 Covered T1,T4,T6
TokenHashSt 434 Covered T1,T4,T6
TransCheckSt 423 Covered T1,T4,T6
TransProgSt 499 Covered T1,T4,T6


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T4,T6
ClkMuxSt->EscalateSt 568 Covered T56,T57,T58
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T4,T6
CntIncrSt->EscalateSt 568 Covered T56,T59,T57
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T6,T14,T15
CntProgSt->EscalateSt 568 Covered T56,T59,T30
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T6,T13,T14
CntProgSt->TransCheckSt 423 Covered T1,T4,T6
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T56,T59,T30
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T1,T4,T6
IdleSt->ClkMuxSt 327 Covered T1,T4,T6
IdleSt->EscalateSt 568 Covered T56,T59,T57
IdleSt->InvalidSt 575 Covered T3,T5,T6
IdleSt->PostTransSt 317 Covered T38,T39,T41
IdleSt->ScrapSt 285 Covered T1,T6,T14
InvalidSt->EscalateSt 568 Covered T3,T5,T6
PostTransSt->EscalateSt 568 Covered T6,T13,T14
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T56,T59,T30
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T56,T30,T57
ScrapSt->InvalidSt 575 Covered T32,T60,T61
TokenCheck0St->EscalateSt 568 Covered T56,T30,T62
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T6,T13,T14
TokenCheck0St->TokenCheck1St 501 Covered T1,T4,T6
TokenCheck1St->EscalateSt 568 Covered T56,T59,T30
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T6,T13,T14
TokenCheck1St->TransProgSt 499 Covered T1,T4,T6
TokenHashSt->EscalateSt 568 Covered T14,T15,T56
TokenHashSt->FlashRmaSt 455 Covered T1,T4,T6
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T6,T10,T12
TransCheckSt->EscalateSt 568 Covered T56,T59,T30
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T6,T14,T15
TransCheckSt->TokenHashSt 434 Covered T1,T4,T6
TransProgSt->EscalateSt 568 Covered T56,T59,T30
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T1,T4,T6


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,T3,T4
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T3,T4
LcStTestLocked1 333 Covered T3,T5,T6
LcStTestLocked2 333 Covered T3,T5,T6
LcStTestLocked3 333 Covered T1,T3,T5
LcStTestLocked4 333 Covered T3,T6,T10
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T3,T5
LcStTestUnlocked1 333 Covered T3,T4,T5
LcStTestUnlocked2 333 Covered T1,T2,T3
LcStTestUnlocked3 333 Covered T3,T5,T6
LcStTestUnlocked4 333 Covered T1,T3,T5
LcStTestUnlocked5 333 Covered T1,T3,T5
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T6,T13,T14


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 T1,T4,T17
LcCnt1 305 Covered T2,T3,T4
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T3,T5,T6
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T3,T5
LcCnt4 106 Covered T1,T3,T4
LcCnt5 107 Covered T3,T4,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T63,T64,T65



Branch Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 75 72 96.00
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 46 43 93.48
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 T38,T39,T40
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T6,T14
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T40
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T41
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T6
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T1,T4,T6
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T1,T4,T6
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T17,T66
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T4,T6
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T4,T6,T10
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T6,T14,T15
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T4,T6
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T6,T13,T14
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T4,T6
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T6,T14,T17
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T4,T6
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T4,T6
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T6,T14,T15
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T4,T6
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T4,T6
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T6,T10,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T4,T6
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T6,T13
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T6,T13
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T4,T6
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T53,T54,T55
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T4,T6
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T4,T6
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T6,T13,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T42,T43,T44
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T13,T45,T17
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T4,T6
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T4,T6
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T6
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T6
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T6
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T6


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

Branches:
-1--2-StatusTests
1 - Covered T3,T5,T6
0 1 Covered T3,T5,T6
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,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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 197202766 8884038 0 162
EscStaysOnOnceAsserted_A 197202766 37519672 0 10
FlashRmaStaysOnOnceAsserted_A 197202766 1154027 0 22
FsmStateKnown_A 197202766 188927852 0 0
LcCntKnown_A 197202766 188927852 0 0
LcStateKnown_A 197202766 188927852 0 0
NoClkBypInProdStates_A 197202766 26102474 0 0
SecCmCFILinear_A 197202766 0 0 4123
SecCmCFITerminal0_A 197202766 24619541 0 0
SecCmCFITerminal1_A 197202766 151862 0 0
SecCmCFITerminal2_A 197202766 13512850 0 0
SecCmCFITerminal3_A 197202766 23889095 0 0
u_cnt_regs_A 180901446 173494328 0 0
u_fsm_state_regs_A 191993185 184007702 0 0
u_state_regs_A 185665358 178266825 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 8884038 0 162
T1 4499 1094 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 195 0 0
T5 369898 0 0 0
T6 141502 48159 0 0
T7 0 0 0 1
T8 0 0 0 1
T10 16916 0 0 0
T11 6263 0 0 0
T12 18224 0 0 0
T13 33417 0 0 0
T14 0 49319 0 0
T15 0 4355 0 0
T16 0 23064 0 1
T17 0 120743 0 0
T18 0 9127 0 0
T21 0 4017 0 0
T69 0 8848 0 1
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 37519672 0 10
T1 4499 26 0 0
T2 1275 0 0 0
T3 131429 105702 0 0
T4 2898 0 0 0
T5 369898 297223 0 0
T6 141502 238409 0 0
T10 16916 0 0 0
T11 6263 1248 0 0
T12 18224 0 0 0
T13 33417 6366 0 0
T14 0 129267 0 0
T67 0 5028 0 0
T68 0 3808 0 0
T76 0 18316 0 0
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 1154027 0 22
T1 4499 131 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 0 0 0
T5 369898 0 0 0
T6 141502 6029 0 0
T10 16916 0 0 0
T11 6263 0 0 0
T12 18224 0 0 0
T13 33417 964 0 0
T14 0 4424 0 0
T15 0 848 0 0
T17 0 19832 0 0
T45 0 800 0 0
T53 0 498 0 0
T66 0 0 0 1
T67 0 434 0 0
T68 0 463 0 0
T69 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
T92 0 0 0 1
T93 0 0 0 1
T94 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 188927852 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 131429 123984 0 0
T4 2898 2325 0 0
T5 369898 362452 0 0
T6 141502 138019 0 0
T10 16916 12790 0 0
T11 6263 5287 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 188927852 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 131429 123984 0 0
T4 2898 2325 0 0
T5 369898 362452 0 0
T6 141502 138019 0 0
T10 16916 12790 0 0
T11 6263 5287 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 188927852 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 131429 123984 0 0
T4 2898 2325 0 0
T5 369898 362452 0 0
T6 141502 138019 0 0
T10 16916 12790 0 0
T11 6263 5287 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 26102474 0 0
T3 131429 14311 0 0
T4 2898 255 0 0
T5 369898 46185 0 0
T6 141502 196550 0 0
T10 16916 2333 0 0
T11 6263 581 0 0
T12 18224 3047 0 0
T13 33417 1786 0 0
T14 118129 200466 0 0
T21 32830 0 0 0
T67 0 2557 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 0 0 4123

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 24619541 0 0
T1 4499 509 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 567 0 0
T5 369898 0 0 0
T6 141502 93094 0 0
T10 16916 8020 0 0
T11 6263 1211 0 0
T12 18224 9141 0 0
T13 33417 8661 0 0
T14 0 110064 0 0
T21 0 613 0 0
T67 0 6371 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 151862 0 0
T1 4499 26 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 0 0 0
T5 369898 0 0 0
T6 141502 259 0 0
T10 16916 0 0 0
T11 6263 0 0 0
T12 18224 0 0 0
T13 33417 0 0 0
T14 0 8 0 0
T16 0 2625 0 0
T17 0 6727 0 0
T18 0 950 0 0
T30 0 3 0 0
T32 0 374 0 0
T56 0 6 0 0
T95 0 57 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 13512850 0 0
T3 131429 25962 0 0
T4 2898 0 0 0
T5 369898 62028 0 0
T6 141502 68853 0 0
T10 16916 0 0 0
T11 6263 891 0 0
T12 18224 0 0 0
T13 33417 4993 0 0
T14 118129 42750 0 0
T21 32830 0 0 0
T67 0 3328 0 0
T68 0 3016 0 0
T76 0 8170 0 0
T96 0 1085 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 23889095 0 0
T3 131429 79782 0 0
T4 2898 0 0 0
T5 369898 235243 0 0
T6 141502 169445 0 0
T10 16916 0 0 0
T11 6263 359 0 0
T12 18224 0 0 0
T13 33417 1412 0 0
T14 118129 86626 0 0
T21 32830 0 0 0
T67 0 1725 0 0
T68 0 816 0 0
T76 0 10178 0 0
T96 0 466 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 180901446 173494328 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 86563 81331 0 0
T4 2898 2325 0 0
T5 224046 219202 0 0
T6 128825 126058 0 0
T10 16916 12790 0 0
T11 5492 4685 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 191993185 184007702 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 125498 118377 0 0
T4 2898 2325 0 0
T5 339213 332416 0 0
T6 138848 135518 0 0
T10 16916 12790 0 0
T11 5474 4639 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 185665358 178266825 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 84660 80275 0 0
T4 2898 2325 0 0
T5 270158 265009 0 0
T6 133124 130338 0 0
T10 16916 12790 0 0
T11 5878 4995 0 0
T12 18224 13722 0 0
T13 33417 26566 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
10CoveredT3,T5,T6
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T6,T14

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T4,T6
-10CoveredT38,T39,T40
-11CoveredT38,T39,T40

 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
111CoveredT38,T39,T40

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT38,T39,T41
1CoveredT38,T39,T40

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT38,T39,T41
1CoveredT38,T39,T40

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT38,T39,T40

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT38,T39,T40
1Excluded VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT38,T39,T40
1Excluded VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT6,T13,T14

 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,T10,T12
101CoveredT6,T14,T15
110Not Covered
111CoveredT1,T4,T6

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT6,T10,T12
1CoveredT1,T4,T6

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 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,T4,T6

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T4,T6

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T4,T6

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT42,T43,T44

 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
00CoveredT1,T4,T6
01CoveredT13,T45,T17
10CoveredT17,T46,T47

 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
01CoveredT1,T6,T13
10CoveredT1,T4,T6
11CoveredT17,T46,T47

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T6,T13
1CoveredT1,T4,T6

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T4,T6
01CoveredT17,T46,T47
10CoveredT48,T49,T50

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT1,T4,T6
10CoveredT1,T6,T13
11CoveredT13,T45,T17

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T6
1CoveredT1,T6,T13

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT1,T6,T13
01CoveredT13,T45,T17
10CoveredT51,T52

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT1,T6,T13
1CoveredT1,T4,T6

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT1,T6,T13
1CoveredT1,T4,T6

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T5,T6
10CoveredT3,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
10CoveredT3,T5,T6
11CoveredT3,T5,T6

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T5,T6
10CoveredT3,T5,T6

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,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
01CoveredT38,T39,T40
10CoveredT38,T39,T40

 LINE       732
 EXPRESSION 
 Number  Term
      1  ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates)) ? lc_ctrl_pkg::TransTokenIdxMatrix[dec_lc_state_o[0]][trans_target_i[0]] : InvalidTokenIdx)
-1-StatusTests
0UnreachableT1,T2,T3
1CoveredT1,T2,T3

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT7,T8,T9
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT7,T8,T9
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT53,T54,T55
10CoveredT6,T14,T15

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT53,T54,T55

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,T4,T6
CntIncrSt 385 Covered T1,T4,T6
CntProgSt 401 Covered T1,T4,T6
EscalateSt 568 Covered T3,T5,T6
FlashRmaSt 455 Covered T1,T4,T6
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T3,T5,T6
PostTransSt 317 Covered T1,T4,T6
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T1,T6,T14
TokenCheck0St 469 Covered T1,T4,T6
TokenCheck1St 501 Covered T1,T4,T6
TokenHashSt 434 Covered T1,T4,T6
TransCheckSt 423 Covered T1,T4,T6
TransProgSt 499 Covered T1,T4,T6


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T4,T6
ClkMuxSt->EscalateSt 568 Covered T56,T57,T58
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T1,T4,T6
CntIncrSt->EscalateSt 568 Covered T56,T59,T57
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,T14,T15
CntProgSt->EscalateSt 568 Covered T56,T59,T30
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,T13,T14
CntProgSt->TransCheckSt 423 Covered T1,T4,T6
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T56,T59,T30
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,T4,T6
IdleSt->ClkMuxSt 327 Covered T1,T4,T6
IdleSt->EscalateSt 568 Covered T56,T59,T57
IdleSt->InvalidSt 575 Covered T3,T5,T6
IdleSt->PostTransSt 317 Covered T38,T39,T41
IdleSt->ScrapSt 285 Covered T1,T6,T14
InvalidSt->EscalateSt 568 Covered T3,T5,T6
PostTransSt->EscalateSt 568 Covered T6,T13,T14
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T56,T59,T30
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 T56,T30,T57
ScrapSt->InvalidSt 575 Covered T32,T60,T61
TokenCheck0St->EscalateSt 568 Covered T56,T30,T62
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T6,T13,T14
TokenCheck0St->TokenCheck1St 501 Covered T1,T4,T6
TokenCheck1St->EscalateSt 568 Covered T56,T59,T30
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T6,T13,T14
TokenCheck1St->TransProgSt 499 Covered T1,T4,T6
TokenHashSt->EscalateSt 568 Covered T14,T15,T56
TokenHashSt->FlashRmaSt 455 Covered T1,T4,T6
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,T10,T12
TransCheckSt->EscalateSt 568 Covered T56,T59,T30
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,T14,T15
TransCheckSt->TokenHashSt 434 Covered T1,T4,T6
TransProgSt->EscalateSt 568 Covered T56,T59,T30
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T1,T4,T6


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,T3,T4
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T3,T4
LcStTestLocked1 333 Covered T3,T5,T6
LcStTestLocked2 333 Covered T3,T5,T6
LcStTestLocked3 333 Covered T1,T3,T5
LcStTestLocked4 333 Covered T3,T6,T10
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T3,T5
LcStTestUnlocked1 333 Covered T3,T4,T5
LcStTestUnlocked2 333 Covered T1,T2,T3
LcStTestUnlocked3 333 Covered T3,T5,T6
LcStTestUnlocked4 333 Covered T1,T3,T5
LcStTestUnlocked5 333 Covered T1,T3,T5
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T6,T13,T14


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 T1,T4,T17
LcCnt1 305 Covered T2,T3,T4
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T3,T5,T6
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T3,T5
LcCnt4 106 Covered T1,T3,T4
LcCnt5 107 Covered T3,T4,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T63,T64,T65



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 T38,T39,T40
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T6,T14
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T40
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T41
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T6
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T1,T4,T6
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T1,T4,T6
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T17,T66
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T4,T6
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T4,T6,T10
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T6,T14,T15
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T4,T6
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T6,T13,T14
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T4,T6
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T6,T14,T17
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T4,T6
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T4,T6
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T6,T14,T15
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T4,T6
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T4,T6
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T6,T10,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T4,T6
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T6,T13
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T6,T13
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T4,T6
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T53,T54,T55
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T4,T6
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T4,T6
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T6,T13,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T42,T43,T44
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T13,T45,T17
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T4,T6
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T4,T6
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T6
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T6
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T6
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T6


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

Branches:
-1--2-StatusTests
1 - Covered T3,T5,T6
0 1 Covered T3,T5,T6
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,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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

Branches:
-1-StatusTests
1 Covered T1,T3,T4
0 Covered T13,T67,T68


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 197202766 8884038 0 162
EscStaysOnOnceAsserted_A 197202766 37519672 0 10
FlashRmaStaysOnOnceAsserted_A 197202766 1154027 0 22
FsmStateKnown_A 197202766 188927852 0 0
LcCntKnown_A 197202766 188927852 0 0
LcStateKnown_A 197202766 188927852 0 0
NoClkBypInProdStates_A 197202766 26102474 0 0
SecCmCFILinear_A 197202766 0 0 4123
SecCmCFITerminal0_A 197202766 24619541 0 0
SecCmCFITerminal1_A 197202766 151862 0 0
SecCmCFITerminal2_A 197202766 13512850 0 0
SecCmCFITerminal3_A 197202766 23889095 0 0
u_cnt_regs_A 180901446 173494328 0 0
u_fsm_state_regs_A 191993185 184007702 0 0
u_state_regs_A 185665358 178266825 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 8884038 0 162
T1 4499 1094 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 195 0 0
T5 369898 0 0 0
T6 141502 48159 0 0
T7 0 0 0 1
T8 0 0 0 1
T10 16916 0 0 0
T11 6263 0 0 0
T12 18224 0 0 0
T13 33417 0 0 0
T14 0 49319 0 0
T15 0 4355 0 0
T16 0 23064 0 1
T17 0 120743 0 0
T18 0 9127 0 0
T21 0 4017 0 0
T69 0 8848 0 1
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 37519672 0 10
T1 4499 26 0 0
T2 1275 0 0 0
T3 131429 105702 0 0
T4 2898 0 0 0
T5 369898 297223 0 0
T6 141502 238409 0 0
T10 16916 0 0 0
T11 6263 1248 0 0
T12 18224 0 0 0
T13 33417 6366 0 0
T14 0 129267 0 0
T67 0 5028 0 0
T68 0 3808 0 0
T76 0 18316 0 0
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 1154027 0 22
T1 4499 131 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 0 0 0
T5 369898 0 0 0
T6 141502 6029 0 0
T10 16916 0 0 0
T11 6263 0 0 0
T12 18224 0 0 0
T13 33417 964 0 0
T14 0 4424 0 0
T15 0 848 0 0
T17 0 19832 0 0
T45 0 800 0 0
T53 0 498 0 0
T66 0 0 0 1
T67 0 434 0 0
T68 0 463 0 0
T69 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
T92 0 0 0 1
T93 0 0 0 1
T94 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 188927852 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 131429 123984 0 0
T4 2898 2325 0 0
T5 369898 362452 0 0
T6 141502 138019 0 0
T10 16916 12790 0 0
T11 6263 5287 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 188927852 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 131429 123984 0 0
T4 2898 2325 0 0
T5 369898 362452 0 0
T6 141502 138019 0 0
T10 16916 12790 0 0
T11 6263 5287 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 188927852 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 131429 123984 0 0
T4 2898 2325 0 0
T5 369898 362452 0 0
T6 141502 138019 0 0
T10 16916 12790 0 0
T11 6263 5287 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 26102474 0 0
T3 131429 14311 0 0
T4 2898 255 0 0
T5 369898 46185 0 0
T6 141502 196550 0 0
T10 16916 2333 0 0
T11 6263 581 0 0
T12 18224 3047 0 0
T13 33417 1786 0 0
T14 118129 200466 0 0
T21 32830 0 0 0
T67 0 2557 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 0 0 4123

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 24619541 0 0
T1 4499 509 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 567 0 0
T5 369898 0 0 0
T6 141502 93094 0 0
T10 16916 8020 0 0
T11 6263 1211 0 0
T12 18224 9141 0 0
T13 33417 8661 0 0
T14 0 110064 0 0
T21 0 613 0 0
T67 0 6371 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 151862 0 0
T1 4499 26 0 0
T2 1275 0 0 0
T3 131429 0 0 0
T4 2898 0 0 0
T5 369898 0 0 0
T6 141502 259 0 0
T10 16916 0 0 0
T11 6263 0 0 0
T12 18224 0 0 0
T13 33417 0 0 0
T14 0 8 0 0
T16 0 2625 0 0
T17 0 6727 0 0
T18 0 950 0 0
T30 0 3 0 0
T32 0 374 0 0
T56 0 6 0 0
T95 0 57 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 13512850 0 0
T3 131429 25962 0 0
T4 2898 0 0 0
T5 369898 62028 0 0
T6 141502 68853 0 0
T10 16916 0 0 0
T11 6263 891 0 0
T12 18224 0 0 0
T13 33417 4993 0 0
T14 118129 42750 0 0
T21 32830 0 0 0
T67 0 3328 0 0
T68 0 3016 0 0
T76 0 8170 0 0
T96 0 1085 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 197202766 23889095 0 0
T3 131429 79782 0 0
T4 2898 0 0 0
T5 369898 235243 0 0
T6 141502 169445 0 0
T10 16916 0 0 0
T11 6263 359 0 0
T12 18224 0 0 0
T13 33417 1412 0 0
T14 118129 86626 0 0
T21 32830 0 0 0
T67 0 1725 0 0
T68 0 816 0 0
T76 0 10178 0 0
T96 0 466 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 180901446 173494328 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 86563 81331 0 0
T4 2898 2325 0 0
T5 224046 219202 0 0
T6 128825 126058 0 0
T10 16916 12790 0 0
T11 5492 4685 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 191993185 184007702 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 125498 118377 0 0
T4 2898 2325 0 0
T5 339213 332416 0 0
T6 138848 135518 0 0
T10 16916 12790 0 0
T11 5474 4639 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 185665358 178266825 0 0
T1 4499 3378 0 0
T2 1275 1207 0 0
T3 84660 80275 0 0
T4 2898 2325 0 0
T5 270158 265009 0 0
T6 133124 130338 0 0
T10 16916 12790 0 0
T11 5878 4995 0 0
T12 18224 13722 0 0
T13 33417 26566 0 0

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