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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.40 97.77 88.04 75.51 97.33 93.33

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_lc_ctrl_fsm 96.54 98.87 91.86 100.00 98.63 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.54 98.87 91.86 100.00 98.63 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.76 99.39 89.06 100.00 97.67 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
93.47 100.00 83.10 99.89 100.00 84.38 dut


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

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


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

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T12,T45
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT17,T44,T39

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T3,T4
-10CoveredT6,T7,T32
-11CoveredT32,T33,T34

 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
111CoveredT32,T33,T34

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT32,T34,T35
1CoveredT32,T33,T34

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT32,T34,T35
1CoveredT32,T33,T34

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT32,T33,T34

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT33,T34,T35
1CoveredT32

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT33,T34,T35
1CoveredT32

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T3,T4
1CoveredT16,T36,T37

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT3,T13,T15
101CoveredT36,T37,T38
110Not Covered
111CoveredT4,T12,T14

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT3,T13,T15
1CoveredT4,T12,T14

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 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
111CoveredT4,T12,T14

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT4,T12,T14

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T14

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT37,T38,T46

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT4,T12,T14
01CoveredT22,T47,T48
10CoveredT48,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
01CoveredT4,T12,T16
10CoveredT4,T12,T14
11CoveredT48,T49,T50

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T12,T16
1CoveredT4,T12,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT4,T12,T14
01CoveredT48,T49,T50
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 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
01CoveredT4,T12,T14
10CoveredT4,T12,T16
11CoveredT22,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT4,T12,T16
01CoveredT22,T47,T48
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT4,T12,T16
1CoveredT4,T12,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT4,T12,T16
1CoveredT4,T12,T14

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T12,T16
10CoveredT1,T4,T12

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT12,T51,T22
11CoveredT4,T12,T16

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT12,T51,T22
10CoveredT4,T12,T16

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T4,T12
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
01CoveredT32,T33,T34
10CoveredT32,T33,T34

 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
10UnreachableT5,T6,T7
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
10UnreachableT5,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT6,T30,T19
10CoveredT32,T36,T37

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT6,T30,T19

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,T3,T4
CntIncrSt 385 Covered T1,T3,T4
CntProgSt 401 Covered T1,T3,T4
EscalateSt 568 Covered T1,T4,T12
FlashRmaSt 455 Covered T4,T12,T14
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T4,T12,T16
PostTransSt 317 Covered T1,T3,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T17,T44,T39
TokenCheck0St 469 Covered T4,T12,T14
TokenCheck1St 501 Covered T4,T12,T14
TokenHashSt 434 Covered T3,T4,T12
TransCheckSt 423 Covered T3,T4,T12
TransProgSt 499 Covered T4,T12,T14


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T3,T4
ClkMuxSt->EscalateSt 568 Covered T52,T53,T54
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T3,T4
CntIncrSt->EscalateSt 568 Covered T17,T44,T39
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T36,T37,T38
CntProgSt->EscalateSt 568 Covered T17,T44,T39
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T1,T16,T9
CntProgSt->TransCheckSt 423 Covered T3,T4,T12
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T17,T44,T39
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T4,T12,T14
IdleSt->ClkMuxSt 327 Covered T1,T3,T4
IdleSt->EscalateSt 568 Covered T44,T53,T54
IdleSt->InvalidSt 575 Covered T4,T12,T16
IdleSt->PostTransSt 317 Covered T32,T34,T35
IdleSt->ScrapSt 285 Covered T17,T44,T39
InvalidSt->EscalateSt 568 Covered T4,T12,T16
PostTransSt->EscalateSt 568 Covered T1,T16,T17
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T17,T44,T39
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T17,T44,T39
ScrapSt->InvalidSt 575 Covered T55,T56,T57
TokenCheck0St->EscalateSt 568 Covered T17,T39,T58
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T16,T30,T59
TokenCheck0St->TokenCheck1St 501 Covered T4,T12,T14
TokenCheck1St->EscalateSt 568 Covered T17,T44,T39
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T30,T59,T36
TokenCheck1St->TransProgSt 499 Covered T4,T12,T14
TokenHashSt->EscalateSt 568 Covered T17,T44,T39
TokenHashSt->FlashRmaSt 455 Covered T4,T12,T14
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T3,T13,T15
TransCheckSt->EscalateSt 568 Covered T17,T44,T52
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T30,T59,T36
TransCheckSt->TokenHashSt 434 Covered T3,T4,T12
TransProgSt->EscalateSt 568 Covered T17,T44,T39
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T4,T12,T14


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

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T2,T3,T4
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T4,T13
LcStTestLocked1 333 Covered T3,T4,T13
LcStTestLocked2 333 Covered T3,T13,T15
LcStTestLocked3 333 Covered T3,T12,T13
LcStTestLocked4 333 Covered T3,T12,T13
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T3,T10,T4
LcStTestUnlocked1 333 Covered T3,T12,T13
LcStTestUnlocked2 333 Covered T3,T4,T12
LcStTestUnlocked3 333 Covered T1,T3,T4
LcStTestUnlocked4 333 Covered T3,T4,T12
LcStTestUnlocked5 333 Covered T3,T13,T14
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T4,T13,T32


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 T15,T16,T30
LcCnt1 305 Covered T3,T12,T13
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,T4,T12
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T3,T13,T15
LcCnt4 106 Covered T3,T13,T15
LcCnt5 107 Covered T3,T13,T14
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T16,T32,T44



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 T32,T33,T34
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T17,T44,T39
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T32
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T33,T34,T35
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T32,T34,T35
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T6,T14,T18
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T14,T18,T60
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T61,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T3,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T4,T12
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T36,T37,T38
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T16,T36,T37
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T1,T9,T31
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T4,T12
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T30,T59,T36
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T4,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T4,T12,T14
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T3,T13,T15
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T4,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T4,T12,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T4,T12,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T4,T12,T14
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T30,T59,T42
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T4,T12,T14
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T4,T12,T14
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T16,T36,T37
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T37,T38,T46
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T22,T47,T48
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T4,T12,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T4,T12,T14
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T12
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T12,T16
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T51,T22,T64


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 T1,T4,T12
0 1 Covered T4,T12,T16
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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 97427014 5241178 0 67
EscStaysOnOnceAsserted_A 97427014 17497102 0 10
FlashRmaStaysOnOnceAsserted_A 97427014 557440 0 11
FsmStateKnown_A 97427014 93320839 0 0
LcCntKnown_A 97427014 93320839 0 0
LcStateKnown_A 97427014 93320839 0 0
NoClkBypInProdStates_A 97427014 12695018 0 0
SecCmCFILinear_A 97427014 0 0 2143
SecCmCFITerminal0_A 97427014 11816276 0 0
SecCmCFITerminal1_A 97427014 80828 0 0
SecCmCFITerminal2_A 97427014 6526877 0 0
SecCmCFITerminal3_A 97427014 10906476 0 0
u_cnt_regs_A 89750471 86101086 0 0
u_fsm_state_regs_A 95040052 91097041 0 0
u_state_regs_A 92117293 88467376 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 5241178 0 67
T6 17293 14436 0 1
T7 15845 0 0 0
T8 0 31079 0 1
T9 26985 0 0 0
T14 6388 1344 0 0
T15 24011 0 0 0
T16 19394 0 0 0
T17 31302 0 0 0
T18 31524 1734 0 0
T19 0 8554 0 1
T20 0 3969 0 0
T22 0 39732 0 0
T23 0 0 0 1
T26 0 0 0 1
T30 33156 0 0 0
T31 4540 0 0 0
T60 0 154 0 0
T66 0 7154 0 0
T67 0 6303 0 0
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 17497102 0 10
T1 1404 108 0 0
T2 853 0 0 0
T3 42339 0 0 0
T4 50580 9514 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T9 0 3991 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 1132 0 0
T13 41702 0 0 0
T16 0 3716 0 0
T17 0 15506 0 0
T31 0 1302 0 0
T39 0 16802 0 0
T44 0 16120 0 0
T45 0 1489 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
T82 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 557440 0 11
T4 50580 1765 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T11 2306 0 0 0
T12 7188 576 0 0
T13 41702 0 0 0
T14 6388 0 0 0
T15 24011 0 0 0
T16 19394 784 0 0
T17 31302 847 0 0
T18 0 642 0 0
T20 0 431 0 0
T30 0 907 0 0
T39 0 690 0 0
T44 0 570 0 0
T60 0 74 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
T92 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 93320839 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 93320839 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 93320839 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 12695018 0 0
T1 1404 797 0 0
T2 853 0 0 0
T3 42339 6909 0 0
T4 50580 7695 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T7 0 15745 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 1970 0 0
T13 41702 6662 0 0
T15 0 3618 0 0
T16 0 1620 0 0
T17 0 3677 0 0
T18 0 15884 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 0 0 2143

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 11816276 0 0
T1 1404 65 0 0
T2 853 0 0 0
T3 42339 14710 0 0
T4 50580 16034 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T9 0 5528 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 2037 0 0
T13 41702 16005 0 0
T14 0 1038 0 0
T15 0 9871 0 0
T16 0 6509 0 0
T17 0 32 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 80828 0 0
T7 15845 0 0 0
T9 26985 0 0 0
T17 31302 6 0 0
T18 31524 0 0 0
T22 0 1071 0 0
T30 33156 0 0 0
T31 4540 0 0 0
T32 921 0 0 0
T39 0 3 0 0
T44 0 12 0 0
T45 15369 0 0 0
T52 0 3 0 0
T53 0 3 0 0
T54 0 3 0 0
T60 2398 0 0 0
T67 0 5044 0 0
T93 0 24 0 0
T94 0 395 0 0
T95 1135 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 6526877 0 0
T1 1404 109 0 0
T2 853 0 0 0
T3 42339 0 0 0
T4 50580 4604 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T9 0 3996 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 707 0 0
T13 41702 0 0 0
T16 0 2789 0 0
T17 0 15597 0 0
T31 0 1313 0 0
T39 0 16897 0 0
T44 0 16194 0 0
T45 0 900 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 10906476 0 0
T4 50580 4913 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T11 2306 0 0 0
T12 7188 427 0 0
T13 41702 0 0 0
T14 6388 0 0 0
T15 24011 0 0 0
T16 19394 950 0 0
T17 31302 0 0 0
T22 0 325622 0 0
T40 0 5063 0 0
T45 0 592 0 0
T51 0 4951 0 0
T64 0 3752 0 0
T65 0 1799 0 0
T96 0 836 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 89750471 86101086 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 42453 41468 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 6690 5558 0 0
T13 41702 35290 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95040052 91097041 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 92117293 88467376 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 48653 47566 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 6676 5555 0 0
T13 41702 35290 0 0

Line Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
TOTAL17717598.87
CONT_ASSIGN12611100.00
ALWAYS14633100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17811100.00
CONT_ASSIGN17911100.00
ALWAYS20411211098.21
ALWAYS58433100.00
ALWAYS58533100.00
ALWAYS58633100.00
ALWAYS58933100.00
ALWAYS60855100.00
CONT_ASSIGN61911100.00
CONT_ASSIGN66611100.00
CONT_ASSIGN66711100.00
CONT_ASSIGN66811100.00
ALWAYS6771515100.00
ALWAYS7121414100.00
CONT_ASSIGN73211100.00
CONT_ASSIGN73611100.00
CONT_ASSIGN74011100.00
CONT_ASSIGN74211100.00
CONT_ASSIGN74911100.00
ALWAYS88233100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
126 1 1
146 1 1
147 1 1
148 1 1
171 1 1
178 1 1
179 1 1
204 1 1
205 1 1
206 1 1
209 1 1
210 1 1
213 1 1
216 1 1
217 1 1
218 1 1
219 1 1
220 1 1
223 1 1
224 1 1
231 1 1
232 1 1
238 1 1
239 1 1
240 1 1
242 1 1
247 1 1
248 1 1
249 1 1
250 1 1
251 1 1
252 1 1
254 1 1
255 1 1
MISSING_ELSE
263 1 1
273 1 1
277 1 1
278 1 1
MISSING_ELSE
284 1 1
285 1 1
293 1 1
295 1 1
299 1 1
301 1 1
305 1 1
309 1 1
312 1 1
314 1 1
316 excluded
Exclude Annotation: VC_COV_UNR
317 excluded
Exclude Annotation: VC_COV_UNR
321 1 1
326 1 1
327 1 1
MISSING_ELSE
333 1 1
350 1 1
351 1 1
MISSING_ELSE
MISSING_ELSE
364 1 1
365 1 1
382 1 1
383 1 1
384 1 1
385 1 1
MISSING_ELSE
388 1 1
391 1 1
398 1 1
399 1 1
401 1 1
407 1 1
411 1 1
412 1 1
413 1 1
MISSING_ELSE
418 1 1
419 1 1
420 1 1
421 1 1
423 1 1
MISSING_ELSE
431 1 1
432 1 1
434 1 1
445 1 1
446 1 1
452 1 1
455 1 1
457 1 1
458 1 1
MISSING_ELSE
466 1 1
467 1 1
468 1 1
469 1 1
MISSING_ELSE
472 1 1
482 1 1
483 1 1
487 1 1
493 1 1
496 1 1
499 1 1
501 1 1
504 0 1
505 0 1
509 1 1
510 1 1
520 1 1
524 1 1
525 1 1
526 1 1
529 1 1
533 1 1
534 1 1
535 1 1
536 1 1
537 1 1
538 1 1
MISSING_ELSE
544 1 1
549 1 1
554 1 1
555 1 1
567 1 1
568 1 1
574 1 1
575 1 1
576 1 1
MISSING_ELSE
584 3 3
585 3 3
586 3 3
589 1 1
590 1 1
592 1 1
608 1 1
609 1 1
610 1 1
612 1 1
615 1 1
619 1 1
666 1 1
667 1 1
668 1 1
677 1 1
679 1 1
681 1 1
684 1 1
685 1 1
MISSING_ELSE
687 1 1
688 1 1
MISSING_ELSE
691 1 1
692 1 1
MISSING_ELSE
694 1 1
695 1 1
MISSING_ELSE
698 1 1
699 1 1
MISSING_ELSE
701 1 1
702 1 1
MISSING_ELSE
712 1 1
713 1 1
714 1 1
715 1 1
716 1 1
717 1 1
718 1 1
720 1 1
721 1 1
722 1 1
723 1 1
724 1 1
725 1 1
726 1 1
732 1 1
736 1 1
740 1 1
742 1 1
749 1 1
882 3 3


Cond Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalCoveredPercent
Conditions867991.86
Logical867991.86
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T12,T45
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT17,T44,T39

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T3,T4
-10CoveredT6,T7,T32
-11CoveredT32,T33,T34

 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
111CoveredT32,T33,T34

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT32,T34,T35
1CoveredT32,T33,T34

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT32,T34,T35
1CoveredT32,T33,T34

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT32,T33,T34

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT33,T34,T35
1ExcludedT32 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT33,T34,T35
1ExcludedT32 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T3,T4
1CoveredT16,T36,T37

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT3,T13,T15
101CoveredT36,T37,T38
110Not Covered
111CoveredT4,T12,T14

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT3,T13,T15
1CoveredT4,T12,T14

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 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
111CoveredT4,T12,T14

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT4,T12,T14

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T14

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT37,T38,T46

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT4,T12,T14
01CoveredT22,T47,T48
10CoveredT48,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
01CoveredT4,T12,T16
10CoveredT4,T12,T14
11CoveredT48,T49,T50

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T12,T16
1CoveredT4,T12,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT4,T12,T14
01CoveredT48,T49,T50
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 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
01CoveredT4,T12,T14
10CoveredT4,T12,T16
11CoveredT22,T47,T48

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT4,T12,T14
1CoveredT4,T12,T16

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT4,T12,T16
01CoveredT22,T47,T48
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT4,T12,T16
1CoveredT4,T12,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT4,T12,T16
1CoveredT4,T12,T14

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T12,T16
10CoveredT1,T4,T12

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT12,T51,T22
11CoveredT4,T12,T16

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT12,T51,T22
10CoveredT4,T12,T16

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T4,T12
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
01CoveredT32,T33,T34
10CoveredT32,T33,T34

 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
10UnreachableT5,T6,T7
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
10UnreachableT5,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT6,T30,T19
10CoveredT32,T36,T37

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT6,T30,T19

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,T3,T4
CntIncrSt 385 Covered T1,T3,T4
CntProgSt 401 Covered T1,T3,T4
EscalateSt 568 Covered T1,T4,T12
FlashRmaSt 455 Covered T4,T12,T14
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T4,T12,T16
PostTransSt 317 Covered T1,T3,T4
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T17,T44,T39
TokenCheck0St 469 Covered T4,T12,T14
TokenCheck1St 501 Covered T4,T12,T14
TokenHashSt 434 Covered T3,T4,T12
TransCheckSt 423 Covered T3,T4,T12
TransProgSt 499 Covered T4,T12,T14


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T3,T4
ClkMuxSt->EscalateSt 568 Covered T52,T53,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,T3,T4
CntIncrSt->EscalateSt 568 Covered T17,T44,T39
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T36,T37,T38
CntProgSt->EscalateSt 568 Covered T17,T44,T39
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T1,T16,T9
CntProgSt->TransCheckSt 423 Covered T3,T4,T12
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T17,T44,T39
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T4,T12,T14
IdleSt->ClkMuxSt 327 Covered T1,T3,T4
IdleSt->EscalateSt 568 Covered T44,T53,T54
IdleSt->InvalidSt 575 Covered T4,T12,T16
IdleSt->PostTransSt 317 Covered T32,T34,T35
IdleSt->ScrapSt 285 Covered T17,T44,T39
InvalidSt->EscalateSt 568 Covered T4,T12,T16
PostTransSt->EscalateSt 568 Covered T1,T16,T17
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T17,T44,T39
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ScrapSt->EscalateSt 568 Covered T17,T44,T39
ScrapSt->InvalidSt 575 Covered T55,T56,T57
TokenCheck0St->EscalateSt 568 Covered T17,T39,T58
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T16,T30,T59
TokenCheck0St->TokenCheck1St 501 Covered T4,T12,T14
TokenCheck1St->EscalateSt 568 Covered T17,T44,T39
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T30,T59,T36
TokenCheck1St->TransProgSt 499 Covered T4,T12,T14
TokenHashSt->EscalateSt 568 Covered T17,T44,T39
TokenHashSt->FlashRmaSt 455 Covered T4,T12,T14
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T3,T13,T15
TransCheckSt->EscalateSt 568 Covered T17,T44,T52
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T30,T59,T36
TransCheckSt->TokenHashSt 434 Covered T3,T4,T12
TransProgSt->EscalateSt 568 Covered T17,T44,T39
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T4,T12,T14


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

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T2,T3,T4
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T4,T13
LcStTestLocked1 333 Covered T3,T4,T13
LcStTestLocked2 333 Covered T3,T13,T15
LcStTestLocked3 333 Covered T3,T12,T13
LcStTestLocked4 333 Covered T3,T12,T13
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T3,T10,T4
LcStTestUnlocked1 333 Covered T3,T12,T13
LcStTestUnlocked2 333 Covered T3,T4,T12
LcStTestUnlocked3 333 Covered T1,T3,T4
LcStTestUnlocked4 333 Covered T3,T4,T12
LcStTestUnlocked5 333 Covered T3,T13,T14
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T4,T13,T32


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 T15,T16,T30
LcCnt1 305 Covered T3,T12,T13
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,T4,T12
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T3,T13,T15
LcCnt4 106 Covered T3,T13,T15
LcCnt5 107 Covered T3,T13,T14
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T16,T32,T44



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 T32,T33,T34
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T17,T44,T39
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T32 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T33,T34,T35
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T32,T34,T35
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T6,T14,T18
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T14,T18,T60
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T61,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T3,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T4,T12
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T36,T37,T38
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T16,T36,T37
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T1,T9,T31
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T4,T12
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T30,T59,T36
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T4,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T4,T12,T14
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T3,T13,T15
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T4,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T4,T12,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T4,T12,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T4,T12,T14
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T30,T59,T42
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T4,T12,T14
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T4,T12,T14
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T16,T36,T37
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T37,T38,T46
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T22,T47,T48
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T4,T12,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T4,T12,T14
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T12
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T12,T16
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T51,T22,T64


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 T1,T4,T12
0 1 Covered T4,T12,T16
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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 T16,T65,T47


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 97427014 5241178 0 67
EscStaysOnOnceAsserted_A 97427014 17497102 0 10
FlashRmaStaysOnOnceAsserted_A 97427014 557440 0 11
FsmStateKnown_A 97427014 93320839 0 0
LcCntKnown_A 97427014 93320839 0 0
LcStateKnown_A 97427014 93320839 0 0
NoClkBypInProdStates_A 97427014 12695018 0 0
SecCmCFILinear_A 97427014 0 0 2143
SecCmCFITerminal0_A 97427014 11816276 0 0
SecCmCFITerminal1_A 97427014 80828 0 0
SecCmCFITerminal2_A 97427014 6526877 0 0
SecCmCFITerminal3_A 97427014 10906476 0 0
u_cnt_regs_A 89750471 86101086 0 0
u_fsm_state_regs_A 95040052 91097041 0 0
u_state_regs_A 92117293 88467376 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 5241178 0 67
T6 17293 14436 0 1
T7 15845 0 0 0
T8 0 31079 0 1
T9 26985 0 0 0
T14 6388 1344 0 0
T15 24011 0 0 0
T16 19394 0 0 0
T17 31302 0 0 0
T18 31524 1734 0 0
T19 0 8554 0 1
T20 0 3969 0 0
T22 0 39732 0 0
T23 0 0 0 1
T26 0 0 0 1
T30 33156 0 0 0
T31 4540 0 0 0
T60 0 154 0 0
T66 0 7154 0 0
T67 0 6303 0 0
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 17497102 0 10
T1 1404 108 0 0
T2 853 0 0 0
T3 42339 0 0 0
T4 50580 9514 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T9 0 3991 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 1132 0 0
T13 41702 0 0 0
T16 0 3716 0 0
T17 0 15506 0 0
T31 0 1302 0 0
T39 0 16802 0 0
T44 0 16120 0 0
T45 0 1489 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
T82 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 557440 0 11
T4 50580 1765 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T11 2306 0 0 0
T12 7188 576 0 0
T13 41702 0 0 0
T14 6388 0 0 0
T15 24011 0 0 0
T16 19394 784 0 0
T17 31302 847 0 0
T18 0 642 0 0
T20 0 431 0 0
T30 0 907 0 0
T39 0 690 0 0
T44 0 570 0 0
T60 0 74 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
T92 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 93320839 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 93320839 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 93320839 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 12695018 0 0
T1 1404 797 0 0
T2 853 0 0 0
T3 42339 6909 0 0
T4 50580 7695 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T7 0 15745 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 1970 0 0
T13 41702 6662 0 0
T15 0 3618 0 0
T16 0 1620 0 0
T17 0 3677 0 0
T18 0 15884 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 0 0 2143

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 11816276 0 0
T1 1404 65 0 0
T2 853 0 0 0
T3 42339 14710 0 0
T4 50580 16034 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T9 0 5528 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 2037 0 0
T13 41702 16005 0 0
T14 0 1038 0 0
T15 0 9871 0 0
T16 0 6509 0 0
T17 0 32 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 80828 0 0
T7 15845 0 0 0
T9 26985 0 0 0
T17 31302 6 0 0
T18 31524 0 0 0
T22 0 1071 0 0
T30 33156 0 0 0
T31 4540 0 0 0
T32 921 0 0 0
T39 0 3 0 0
T44 0 12 0 0
T45 15369 0 0 0
T52 0 3 0 0
T53 0 3 0 0
T54 0 3 0 0
T60 2398 0 0 0
T67 0 5044 0 0
T93 0 24 0 0
T94 0 395 0 0
T95 1135 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 6526877 0 0
T1 1404 109 0 0
T2 853 0 0 0
T3 42339 0 0 0
T4 50580 4604 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T9 0 3996 0 0
T10 1681 0 0 0
T11 2306 0 0 0
T12 7188 707 0 0
T13 41702 0 0 0
T16 0 2789 0 0
T17 0 15597 0 0
T31 0 1313 0 0
T39 0 16897 0 0
T44 0 16194 0 0
T45 0 900 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 97427014 10906476 0 0
T4 50580 4913 0 0
T5 3383 0 0 0
T6 17293 0 0 0
T11 2306 0 0 0
T12 7188 427 0 0
T13 41702 0 0 0
T14 6388 0 0 0
T15 24011 0 0 0
T16 19394 950 0 0
T17 31302 0 0 0
T22 0 325622 0 0
T40 0 5063 0 0
T45 0 592 0 0
T51 0 4951 0 0
T64 0 3752 0 0
T65 0 1799 0 0
T96 0 836 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 89750471 86101086 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 42453 41468 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 6690 5558 0 0
T13 41702 35290 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95040052 91097041 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 50580 49401 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 7188 5972 0 0
T13 41702 35290 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 92117293 88467376 0 0
T1 1404 1237 0 0
T2 853 767 0 0
T3 42339 35907 0 0
T4 48653 47566 0 0
T5 3383 3288 0 0
T6 17293 17194 0 0
T10 1681 1581 0 0
T11 2306 2209 0 0
T12 6676 5555 0 0
T13 41702 35290 0 0

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