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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.61 97.77 89.13 75.51 97.33 93.33

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

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_lc_ctrl_fsm 96.77 98.87 93.02 100.00 98.63 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.77 98.87 93.02 100.00 98.63 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.91 99.39 89.84 100.00 97.67 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
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
Conditions928289.13
Logical928289.13
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T17,T48
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT16,T19,T24

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T4
-10CoveredT1,T2,T41
-11CoveredT1,T2,T41

 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
111CoveredT1,T2,T41

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT1,T42,T43
1CoveredT1,T2,T41

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT1,T42,T43
1CoveredT1,T2,T41

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T41

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT1,T2,T41
1CoveredT49,T50

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT1,T2,T41
1CoveredT49,T50

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT11,T7,T19

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT4,T46,T7
101CoveredT7,T19,T20
110Not Covered
111CoveredT2,T3,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT4,T11,T46
1CoveredT2,T3,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT2,T3,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT2,T3,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT51,T52,T53

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT2,T3,T5
01CoveredT11,T45,T54
10CoveredT36,T55,T56

 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
01CoveredT3,T5,T11
10CoveredT2,T3,T5
11CoveredT36,T55,T56

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT2,T3,T5

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T3,T5
01CoveredT36,T55,T56
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT2,T3,T5
10CoveredT3,T5,T11
11CoveredT11,T45,T54

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT3,T5,T11
01CoveredT11,T45,T54
10CoveredT57

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT2,T3,T5

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT2,T3,T5

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT5,T11,T14
10CoveredT5,T11,T14

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T17,T48
11CoveredT5,T11,T17

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT5,T17,T48
10CoveredT5,T11,T17

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT5,T11,T14
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
01CoveredT1,T2,T41
10CoveredT1,T2,T41

 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
10UnreachableT8,T9,T10
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
10UnreachableT8,T9,T10
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT58,T8,T9
10CoveredT1,T7,T19

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT58,T8,T9

FSM Coverage for Module : lc_ctrl_fsm
Summary for FSM :: fsm_state_q
TotalCoveredPercent
States 15 15 100.00 (Not included in score)
Transitions 47 35 74.47
Sequences 0 0

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T2,T3,T4
CntIncrSt 385 Covered T2,T3,T4
CntProgSt 401 Covered T2,T3,T4
EscalateSt 568 Covered T5,T11,T14
FlashRmaSt 455 Covered T2,T3,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T5,T11,T17
PostTransSt 317 Covered T1,T2,T3
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T16,T19,T24
TokenCheck0St 469 Covered T2,T3,T5
TokenCheck1St 501 Covered T2,T3,T5
TokenHashSt 434 Covered T2,T3,T4
TransCheckSt 423 Covered T2,T3,T4
TransProgSt 499 Covered T2,T3,T5


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T2,T3,T4
ClkMuxSt->EscalateSt 568 Covered T16,T59,T40
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T2,T3,T4
CntIncrSt->EscalateSt 568 Covered T16,T59,T33
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T7,T19,T20
CntProgSt->EscalateSt 568 Covered T16,T59,T33
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T11,T14,T15
CntProgSt->TransCheckSt 423 Covered T2,T3,T4
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T16,T40,T60
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T2,T3,T5
IdleSt->ClkMuxSt 327 Covered T2,T3,T4
IdleSt->EscalateSt 568 Covered T16,T59,T33
IdleSt->InvalidSt 575 Covered T5,T11,T17
IdleSt->PostTransSt 317 Covered T1,T42,T43
IdleSt->ScrapSt 285 Covered T16,T19,T24
InvalidSt->EscalateSt 568 Covered T5,T11,T17
PostTransSt->EscalateSt 568 Covered T11,T14,T15
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T16,T59,T33
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T16,T59,T33
ScrapSt->InvalidSt 575 Covered T61,T62,T63
TokenCheck0St->EscalateSt 568 Covered T16,T33,T60
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T11,T7,T19
TokenCheck0St->TokenCheck1St 501 Covered T2,T3,T5
TokenCheck1St->EscalateSt 568 Covered T16,T59,T33
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T7,T19,T58
TokenCheck1St->TransProgSt 499 Covered T2,T3,T5
TokenHashSt->EscalateSt 568 Covered T16,T59,T64
TokenHashSt->FlashRmaSt 455 Covered T2,T3,T5
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T4,T11,T46
TransCheckSt->EscalateSt 568 Covered T60,T65,T66
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T7,T19,T20
TransCheckSt->TokenHashSt 434 Covered T2,T3,T4
TransProgSt->EscalateSt 568 Covered T16,T59,T33
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T2,T3,T5


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,T2,T4
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T4,T5
LcStTestLocked1 333 Covered T3,T4,T11
LcStTestLocked2 333 Covered T3,T4,T11
LcStTestLocked3 333 Covered T3,T4,T11
LcStTestLocked4 333 Covered T3,T11,T16
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T4
LcStTestUnlocked1 333 Covered T4,T5,T11
LcStTestUnlocked2 333 Covered T3,T4,T11
LcStTestUnlocked3 333 Covered T3,T4,T11
LcStTestUnlocked4 333 Covered T4,T5,T11
LcStTestUnlocked5 333 Covered T4,T11,T13
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T1,T2,T11


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 T6,T7,T44
LcCnt1 305 Covered T4,T11,T15
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,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T4,T11,T13
LcCnt4 106 Covered T3,T4,T5
LcCnt5 107 Covered T3,T4,T11
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T6,T37,T67



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 T1,T2,T41
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T16,T19,T24
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T49,T50
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T41
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T42,T43
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T13,T6,T7
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T13,T6,T7
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T68,T69,T70
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T3,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T7,T19,T20
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T11,T7,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T14,T15,T7
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T7,T19,T20
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T3,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T4,T11,T46
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T3,T5,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T3,T5,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T3,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T58,T71,T72
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T3,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T3,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T11,T7,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T51,T52,T53
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T11,T45,T54
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T3,T5
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T3,T5
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T11,T14
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T11,T17
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T17,T48


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 T5,T11,T14
0 1 Covered T5,T11,T17
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 T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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 111815962 5695966 0 82
EscStaysOnOnceAsserted_A 111815962 18151619 0 8
FlashRmaStaysOnOnceAsserted_A 111815962 745403 0 15
FsmStateKnown_A 111815962 107430163 0 0
LcCntKnown_A 111815962 107430163 0 0
LcStateKnown_A 111815962 107430163 0 0
NoClkBypInProdStates_A 111815962 15341739 0 0
SecCmCFILinear_A 111815962 0 0 2211
SecCmCFITerminal0_A 111815962 14758321 0 0
SecCmCFITerminal1_A 111815962 92354 0 0
SecCmCFITerminal2_A 111815962 6911081 0 0
SecCmCFITerminal3_A 111815962 11165805 0 0
u_cnt_regs_A 103809159 99894454 0 0
u_fsm_state_regs_A 109194980 104975387 0 0
u_state_regs_A 106442052 102514406 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 5695966 0 82
T6 84342 41788 0 0
T7 196688 39018 0 0
T8 0 0 0 1
T9 0 0 0 1
T10 0 0 0 1
T13 26995 3529 0 0
T14 9868 0 0 0
T15 2386 0 0 0
T16 61829 0 0 0
T17 20501 0 0 0
T18 36076 0 0 0
T19 0 86272 0 0
T21 0 3384 0 0
T24 0 4777 0 1
T25 1753 0 0 0
T26 0 0 0 1
T27 0 0 0 1
T46 31057 0 0 0
T68 0 152921 0 0
T69 0 0 0 1
T73 0 121 0 0
T74 0 6985 0 0
T75 0 866 0 1
T76 0 0 0 1
T77 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 18151619 0 8
T5 8605 3094 0 0
T6 84342 0 0 0
T7 0 6493 0 0
T11 45775 5054 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 2701 0 0
T15 2386 677 0 0
T16 61829 20773 0 0
T17 20501 13585 0 0
T18 0 6031 0 0
T25 1753 0 0 0
T35 0 0 0 1
T48 0 1246 0 0
T62 0 0 0 1
T78 0 984 0 0
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

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 745403 0 15
T3 19871 177 0 0
T4 52411 0 0 0
T5 8605 690 0 0
T6 84342 0 0 0
T7 0 1063 0 0
T11 45775 1620 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 0 0 0
T15 2386 0 0 0
T16 0 418 0 0
T19 0 1175 0 0
T25 1753 0 0 0
T36 0 0 0 1
T45 0 992 0 0
T48 0 227 0 0
T54 0 1015 0 0
T73 0 25 0 0
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
T93 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 107430163 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8605 7469 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 107430163 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8605 7469 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 107430163 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8605 7469 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 15341739 0 0
T3 19871 5406 0 0
T4 52411 6856 0 0
T5 8605 1726 0 0
T6 84342 0 0 0
T7 0 22315 0 0
T11 45775 3916 0 0
T12 1322 0 0 0
T13 26995 3832 0 0
T14 9868 878 0 0
T15 2386 0 0 0
T16 0 6408 0 0
T17 0 3630 0 0
T25 1753 0 0 0
T46 0 4925 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 0 0 2211

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 14758321 0 0
T1 1042 893 0 0
T2 1789 894 0 0
T3 19871 2964 0 0
T4 52411 16884 0 0
T5 8605 1686 0 0
T6 0 7970 0 0
T11 45775 8873 0 0
T12 1322 0 0 0
T13 26995 602 0 0
T14 9868 1402 0 0
T15 2386 299 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 92354 0 0
T7 196688 0 0 0
T16 61829 9 0 0
T17 20501 0 0 0
T18 36076 0 0 0
T19 0 902 0 0
T24 0 318 0 0
T33 0 3 0 0
T35 0 1435 0 0
T40 0 3 0 0
T41 1539 0 0 0
T46 31057 0 0 0
T48 5105 0 0 0
T59 0 3 0 0
T60 0 3 0 0
T68 0 1298 0 0
T78 4466 0 0 0
T94 0 1024 0 0
T95 1946 0 0 0
T96 1476 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 6911081 0 0
T5 8605 2005 0 0
T6 84342 0 0 0
T7 0 6541 0 0
T11 45775 3503 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 2721 0 0
T15 2386 682 0 0
T16 61829 20861 0 0
T17 20501 5717 0 0
T18 0 6043 0 0
T25 1753 0 0 0
T48 0 860 0 0
T78 0 991 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 11165805 0 0
T5 8605 1094 0 0
T6 84342 0 0 0
T11 45775 1576 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 0 0 0
T15 2386 0 0 0
T16 61829 0 0 0
T17 20501 7893 0 0
T19 0 68648 0 0
T25 1753 0 0 0
T45 0 1567 0 0
T47 0 389 0 0
T48 0 389 0 0
T97 0 6345 0 0
T98 0 8936 0 0
T99 0 8193 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103809159 99894454 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 6913 5980 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 109194980 104975387 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8012 6950 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106442052 102514406 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 7875 6889 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

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


Cond Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalCoveredPercent
Conditions868093.02
Logical868093.02
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T17,T48
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT16,T19,T24

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T4
-10CoveredT1,T2,T41
-11CoveredT1,T2,T41

 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
111CoveredT1,T2,T41

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT1,T42,T43
1CoveredT1,T2,T41

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT1,T42,T43
1CoveredT1,T2,T41

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT1,T2,T41

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT1,T2,T41
1ExcludedT49,T50 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT1,T2,T41
1ExcludedT49,T50 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT11,T7,T19

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT4,T46,T7
101CoveredT7,T19,T20
110Not Covered
111CoveredT2,T3,T5

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT4,T11,T46
1CoveredT2,T3,T5

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT2,T3,T5

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T5

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT2,T3,T5

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT51,T52,T53

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT2,T3,T5
01CoveredT11,T45,T54
10CoveredT36,T55,T56

 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
01CoveredT3,T5,T11
10CoveredT2,T3,T5
11CoveredT36,T55,T56

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT2,T3,T5

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T3,T5
01CoveredT36,T55,T56
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT2,T3,T5
10CoveredT3,T5,T11
11CoveredT11,T45,T54

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T3,T5
1CoveredT3,T5,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT3,T5,T11
01CoveredT11,T45,T54
10CoveredT57

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT2,T3,T5

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT2,T3,T5

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT5,T11,T14
10CoveredT5,T11,T14

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T17,T48
11CoveredT5,T11,T17

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT5,T17,T48
10CoveredT5,T11,T17

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT5,T11,T14
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
01CoveredT1,T2,T41
10CoveredT1,T2,T41

 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
10UnreachableT8,T9,T10
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
10UnreachableT8,T9,T10
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT58,T8,T9
10CoveredT1,T7,T19

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT58,T8,T9

FSM Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Summary for FSM :: fsm_state_q
TotalCoveredPercent
States 15 15 100.00 (Not included in score)
Transitions 35 35 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T2,T3,T4
CntIncrSt 385 Covered T2,T3,T4
CntProgSt 401 Covered T2,T3,T4
EscalateSt 568 Covered T5,T11,T14
FlashRmaSt 455 Covered T2,T3,T5
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T5,T11,T17
PostTransSt 317 Covered T1,T2,T3
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T16,T19,T24
TokenCheck0St 469 Covered T2,T3,T5
TokenCheck1St 501 Covered T2,T3,T5
TokenHashSt 434 Covered T2,T3,T4
TransCheckSt 423 Covered T2,T3,T4
TransProgSt 499 Covered T2,T3,T5


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T2,T3,T4
ClkMuxSt->EscalateSt 568 Covered T16,T59,T40
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T2,T3,T4
CntIncrSt->EscalateSt 568 Covered T16,T59,T33
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T7,T19,T20
CntProgSt->EscalateSt 568 Covered T16,T59,T33
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T11,T14,T15
CntProgSt->TransCheckSt 423 Covered T2,T3,T4
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T16,T40,T60
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T2,T3,T5
IdleSt->ClkMuxSt 327 Covered T2,T3,T4
IdleSt->EscalateSt 568 Covered T16,T59,T33
IdleSt->InvalidSt 575 Covered T5,T11,T17
IdleSt->PostTransSt 317 Covered T1,T42,T43
IdleSt->ScrapSt 285 Covered T16,T19,T24
InvalidSt->EscalateSt 568 Covered T5,T11,T17
PostTransSt->EscalateSt 568 Covered T11,T14,T15
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T16,T59,T33
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ScrapSt->EscalateSt 568 Covered T16,T59,T33
ScrapSt->InvalidSt 575 Covered T61,T62,T63
TokenCheck0St->EscalateSt 568 Covered T16,T33,T60
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T11,T7,T19
TokenCheck0St->TokenCheck1St 501 Covered T2,T3,T5
TokenCheck1St->EscalateSt 568 Covered T16,T59,T33
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T7,T19,T58
TokenCheck1St->TransProgSt 499 Covered T2,T3,T5
TokenHashSt->EscalateSt 568 Covered T16,T59,T64
TokenHashSt->FlashRmaSt 455 Covered T2,T3,T5
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T4,T11,T46
TransCheckSt->EscalateSt 568 Covered T60,T65,T66
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T7,T19,T20
TransCheckSt->TokenHashSt 434 Covered T2,T3,T4
TransProgSt->EscalateSt 568 Covered T16,T59,T33
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T2,T3,T5


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,T2,T4
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T4,T5
LcStTestLocked1 333 Covered T3,T4,T11
LcStTestLocked2 333 Covered T3,T4,T11
LcStTestLocked3 333 Covered T3,T4,T11
LcStTestLocked4 333 Covered T3,T11,T16
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T4
LcStTestUnlocked1 333 Covered T4,T5,T11
LcStTestUnlocked2 333 Covered T3,T4,T11
LcStTestUnlocked3 333 Covered T3,T4,T11
LcStTestUnlocked4 333 Covered T4,T5,T11
LcStTestUnlocked5 333 Covered T4,T11,T13
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T1,T2,T11


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 T6,T7,T44
LcCnt1 305 Covered T4,T11,T15
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,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T4,T11,T13
LcCnt4 106 Covered T3,T4,T5
LcCnt5 107 Covered T3,T4,T11
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T6,T37,T67



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 T1,T2,T41
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T16,T19,T24
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T49,T50 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T41
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T42,T43
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T13,T6,T7
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T13,T6,T7
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T68,T69,T70
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T3,T4
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T4,T5
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T7,T19,T20
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T11,T7,T19
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T14,T15,T7
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T2,T3,T4
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T4
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T7,T19,T20
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T2,T3,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T3,T5
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T4,T11,T46
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T2,T3,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T3,T5,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T3,T5,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T3,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T58,T71,T72
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T3,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T3,T5
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T11,T7,T19
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T51,T52,T53
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T11,T45,T54
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T2,T3,T5
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T2,T3,T5
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T11,T14
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T11,T17
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T17,T48


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 T5,T11,T14
0 1 Covered T5,T11,T17
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 T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T11,T45,T54


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 111815962 5695966 0 82
EscStaysOnOnceAsserted_A 111815962 18151619 0 8
FlashRmaStaysOnOnceAsserted_A 111815962 745403 0 15
FsmStateKnown_A 111815962 107430163 0 0
LcCntKnown_A 111815962 107430163 0 0
LcStateKnown_A 111815962 107430163 0 0
NoClkBypInProdStates_A 111815962 15341739 0 0
SecCmCFILinear_A 111815962 0 0 2211
SecCmCFITerminal0_A 111815962 14758321 0 0
SecCmCFITerminal1_A 111815962 92354 0 0
SecCmCFITerminal2_A 111815962 6911081 0 0
SecCmCFITerminal3_A 111815962 11165805 0 0
u_cnt_regs_A 103809159 99894454 0 0
u_fsm_state_regs_A 109194980 104975387 0 0
u_state_regs_A 106442052 102514406 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 5695966 0 82
T6 84342 41788 0 0
T7 196688 39018 0 0
T8 0 0 0 1
T9 0 0 0 1
T10 0 0 0 1
T13 26995 3529 0 0
T14 9868 0 0 0
T15 2386 0 0 0
T16 61829 0 0 0
T17 20501 0 0 0
T18 36076 0 0 0
T19 0 86272 0 0
T21 0 3384 0 0
T24 0 4777 0 1
T25 1753 0 0 0
T26 0 0 0 1
T27 0 0 0 1
T46 31057 0 0 0
T68 0 152921 0 0
T69 0 0 0 1
T73 0 121 0 0
T74 0 6985 0 0
T75 0 866 0 1
T76 0 0 0 1
T77 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 18151619 0 8
T5 8605 3094 0 0
T6 84342 0 0 0
T7 0 6493 0 0
T11 45775 5054 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 2701 0 0
T15 2386 677 0 0
T16 61829 20773 0 0
T17 20501 13585 0 0
T18 0 6031 0 0
T25 1753 0 0 0
T35 0 0 0 1
T48 0 1246 0 0
T62 0 0 0 1
T78 0 984 0 0
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

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 745403 0 15
T3 19871 177 0 0
T4 52411 0 0 0
T5 8605 690 0 0
T6 84342 0 0 0
T7 0 1063 0 0
T11 45775 1620 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 0 0 0
T15 2386 0 0 0
T16 0 418 0 0
T19 0 1175 0 0
T25 1753 0 0 0
T36 0 0 0 1
T45 0 992 0 0
T48 0 227 0 0
T54 0 1015 0 0
T73 0 25 0 0
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
T93 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 107430163 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8605 7469 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 107430163 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8605 7469 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 107430163 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8605 7469 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 15341739 0 0
T3 19871 5406 0 0
T4 52411 6856 0 0
T5 8605 1726 0 0
T6 84342 0 0 0
T7 0 22315 0 0
T11 45775 3916 0 0
T12 1322 0 0 0
T13 26995 3832 0 0
T14 9868 878 0 0
T15 2386 0 0 0
T16 0 6408 0 0
T17 0 3630 0 0
T25 1753 0 0 0
T46 0 4925 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 0 0 2211

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 14758321 0 0
T1 1042 893 0 0
T2 1789 894 0 0
T3 19871 2964 0 0
T4 52411 16884 0 0
T5 8605 1686 0 0
T6 0 7970 0 0
T11 45775 8873 0 0
T12 1322 0 0 0
T13 26995 602 0 0
T14 9868 1402 0 0
T15 2386 299 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 92354 0 0
T7 196688 0 0 0
T16 61829 9 0 0
T17 20501 0 0 0
T18 36076 0 0 0
T19 0 902 0 0
T24 0 318 0 0
T33 0 3 0 0
T35 0 1435 0 0
T40 0 3 0 0
T41 1539 0 0 0
T46 31057 0 0 0
T48 5105 0 0 0
T59 0 3 0 0
T60 0 3 0 0
T68 0 1298 0 0
T78 4466 0 0 0
T94 0 1024 0 0
T95 1946 0 0 0
T96 1476 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 6911081 0 0
T5 8605 2005 0 0
T6 84342 0 0 0
T7 0 6541 0 0
T11 45775 3503 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 2721 0 0
T15 2386 682 0 0
T16 61829 20861 0 0
T17 20501 5717 0 0
T18 0 6043 0 0
T25 1753 0 0 0
T48 0 860 0 0
T78 0 991 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 111815962 11165805 0 0
T5 8605 1094 0 0
T6 84342 0 0 0
T11 45775 1576 0 0
T12 1322 0 0 0
T13 26995 0 0 0
T14 9868 0 0 0
T15 2386 0 0 0
T16 61829 0 0 0
T17 20501 7893 0 0
T19 0 68648 0 0
T25 1753 0 0 0
T45 0 1567 0 0
T47 0 389 0 0
T48 0 389 0 0
T97 0 6345 0 0
T98 0 8936 0 0
T99 0 8193 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103809159 99894454 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 6913 5980 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 109194980 104975387 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 8012 6950 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106442052 102514406 0 0
T1 1042 959 0 0
T2 1789 1737 0 0
T3 19871 18841 0 0
T4 52411 45310 0 0
T5 7875 6889 0 0
T11 45775 40454 0 0
T12 1322 1265 0 0
T13 26995 26438 0 0
T14 9868 8249 0 0
T15 2386 1985 0 0

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