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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
91.73 97.77 88.04 75.51 97.33 100.00

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

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_lc_ctrl_fsm 97.87 98.87 91.86 100.00 98.63 100.00



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.87 98.87 91.86 100.00 98.63 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.22 99.39 89.06 100.00 97.67 100.00


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
10CoveredT3,T11,T15
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T17,T45

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T10
-10CoveredT36,T37,T6
-11CoveredT36,T37,T32

 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
111CoveredT36,T37,T32

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT38,T39,T40
1CoveredT36,T37,T32

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT38,T39,T40
1CoveredT36,T37,T32

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT36,T37,T32

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT36,T37,T32
1CoveredT46,T47,T48

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT36,T37,T32
1CoveredT46,T47,T48

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T10
1CoveredT10,T42,T17

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT1,T2,T17
101CoveredT17,T18,T33
110Not Covered
111CoveredT2,T10,T4

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT1,T2,T10
1CoveredT2,T10,T4

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T10,T4
1CoveredT2,T10,T4

 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,T10,T4

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T10,T4

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T10,T4
1CoveredT2,T10,T4

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT33,T19,T49

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT10,T4,T14
01CoveredT19,T50,T51
10CoveredT52,T53,T54

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T4,T14
10CoveredT10,T4,T14
11CoveredT52,T53,T54

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT10,T4,T14
01CoveredT52,T53,T54
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT10,T4,T14
10CoveredT10,T4,T14
11CoveredT19,T50,T51

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T4,T14
01CoveredT19,T50,T51
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T10,T11
10CoveredT3,T10,T11

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T11,T55
11CoveredT3,T10,T11

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T11,T55
10CoveredT3,T10,T11

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,T10,T11
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
01CoveredT36,T37,T32
10CoveredT36,T37,T32

 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
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T56,T57
10CoveredT17,T18,T33

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T56,T57

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

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T1,T2,T10
CntIncrSt 385 Covered T1,T2,T10
CntProgSt 401 Covered T1,T2,T10
EscalateSt 568 Covered T3,T10,T11
FlashRmaSt 455 Covered T2,T10,T4
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T3,T10,T11
PostTransSt 317 Covered T1,T2,T10
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T4,T17,T45
TokenCheck0St 469 Covered T2,T10,T4
TokenCheck1St 501 Covered T2,T10,T4
TokenHashSt 434 Covered T1,T2,T10
TransCheckSt 423 Covered T1,T2,T10
TransProgSt 499 Covered T10,T4,T14


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T10
ClkMuxSt->EscalateSt 568 Covered T45,T44,T30
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T2,T10
CntIncrSt->EscalateSt 568 Covered T44,T30,T58
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T17,T18,T33
CntProgSt->EscalateSt 568 Covered T45,T59,T44
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T10,T16,T42
CntProgSt->TransCheckSt 423 Covered T1,T2,T10
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T45,T58,T60
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T2,T10,T4
IdleSt->ClkMuxSt 327 Covered T1,T2,T10
IdleSt->EscalateSt 568 Covered T45,T59,T44
IdleSt->InvalidSt 575 Covered T3,T10,T11
IdleSt->PostTransSt 317 Covered T38,T39,T40
IdleSt->ScrapSt 285 Covered T4,T17,T45
InvalidSt->EscalateSt 568 Covered T3,T10,T11
PostTransSt->EscalateSt 568 Covered T10,T16,T42
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T45,T59,T44
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T45,T59,T44
ScrapSt->InvalidSt 575 Covered T61,T62,T63
TokenCheck0St->EscalateSt 568 Covered T45,T44,T30
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T2,T10,T42
TokenCheck0St->TokenCheck1St 501 Covered T2,T10,T4
TokenCheck1St->EscalateSt 568 Covered T45,T59,T30
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T2,T10,T43
TokenCheck1St->TransProgSt 499 Covered T10,T4,T14
TokenHashSt->EscalateSt 568 Covered T45,T59,T44
TokenHashSt->FlashRmaSt 455 Covered T2,T10,T4
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T1,T2,T10
TransCheckSt->EscalateSt 568 Covered T59,T44,T64
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T2,T17,T56
TransCheckSt->TokenHashSt 434 Covered T1,T2,T10
TransProgSt->EscalateSt 568 Covered T45,T59,T44
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T10,T4,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 T1,T2,T3
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T2,T3
LcStTestLocked1 333 Covered T1,T2,T3
LcStTestLocked2 333 Covered T1,T2,T3
LcStTestLocked3 333 Covered T1,T2,T3
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T3
LcStTestUnlocked1 333 Covered T1,T2,T3
LcStTestUnlocked2 333 Covered T1,T2,T3
LcStTestUnlocked3 333 Covered T1,T2,T10
LcStTestUnlocked4 333 Covered T1,T2,T3
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T10,T42,T36


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 T5,T18,T19
LcCnt1 305 Covered T1,T2,T3
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T1,T2,T3
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T2,T3
LcCnt4 106 Covered T2,T3,T10
LcCnt5 107 Covered T1,T2,T3
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T65,T66,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 T36,T37,T32
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T17,T45
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T46,T47,T48
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T36,T37,T32
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T40
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T14,T5
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T4,T14,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T68,T69
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T10
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T17,T18,T33
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T10
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T10,T42,T17
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T10
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T16,T17,T70
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T10
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T10
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T2,T17,T56
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T10,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T1,T2,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T10
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T10,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T10,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T10,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T2,T56,T57
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T10,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T10,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T10,T42,T17
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T33,T19,T49
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T19,T50,T51
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T10,T4,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T10,T4,T14
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T10,T11
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T10,T11
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T11,T55


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

Branches:
-1--2-StatusTests
1 - Covered T3,T10,T11
0 1 Covered T3,T10,T11
0 0 Covered T1,T2,T3


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

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


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

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


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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 15 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 15 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 66350100 3826296 0 85
EscStaysOnOnceAsserted_A 66350100 11183620 0 9
FlashRmaStaysOnOnceAsserted_A 66350100 448277 0 11
FsmStateKnown_A 66350100 63239539 0 0
LcCntKnown_A 66350100 63239539 0 0
LcStateKnown_A 66350100 63239539 0 0
NoClkBypInProdStates_A 66350100 8502240 0 0
SecCmCFILinear_A 66350100 251327 0 2125
SecCmCFITerminal0_A 66350100 9313923 0 0
SecCmCFITerminal1_A 66350100 65788 0 0
SecCmCFITerminal2_A 66350100 4391892 0 0
SecCmCFITerminal3_A 66350100 6738591 0 0
u_cnt_regs_A 61569988 58742678 0 0
u_fsm_state_regs_A 64745348 61737578 0 0
u_state_regs_A 63069167 60235622 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 3826296 0 85
T4 89105 5342 0 0
T5 13689 3976 0 1
T6 0 31697 0 1
T7 0 0 0 1
T14 4809 272 0 0
T15 6299 0 0 0
T16 7631 0 0 0
T17 154106 8194 0 0
T36 0 929 0 1
T37 0 1099 0 1
T42 28808 0 0 0
T43 30557 0 0 0
T45 41968 0 0 0
T55 28335 0 0 0
T68 0 1392 0 1
T69 0 8159 0 1
T71 0 548 0 0
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 11183620 0 9
T3 128527 105575 0 0
T4 89105 1932 0 0
T9 1677 0 0 0
T10 24268 4092 0 0
T11 22292 12554 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 0 0 0
T15 6299 1170 0 0
T16 7631 1987 0 0
T17 0 2924 0 0
T42 0 8517 0 0
T43 0 7420 0 0
T55 0 18605 0 0
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 448277 0 11
T2 28229 383 0 0
T3 128527 0 0 0
T4 89105 776 0 0
T9 1677 0 0 0
T10 24268 716 0 0
T11 22292 0 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 38 0 0
T15 6299 300 0 0
T17 0 1050 0 0
T42 0 241 0 0
T43 0 771 0 0
T45 0 180 0 0
T57 0 523 0 0
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
T93 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 63239539 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 128527 123735 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 22292 15614 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 63239539 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 128527 123735 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 22292 15614 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 63239539 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 128527 123735 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 22292 15614 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 8502240 0 0
T1 38269 5702 0 0
T2 28229 2824 0 0
T3 128527 16097 0 0
T4 89105 14667 0 0
T9 1677 0 0 0
T10 24268 2140 0 0
T11 22292 1783 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 276 0 0
T15 0 423 0 0
T16 0 324 0 0
T42 0 2082 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 251327 0 2125
T1 38269 455 0 1
T2 28229 598 0 1
T3 128527 178 0 1
T4 89105 191 0 11
T5 0 55 0 0
T9 1677 0 0 1
T10 24268 546 0 1
T11 22292 217 0 1
T12 1303 0 0 1
T13 2209 0 0 1
T14 4809 154 0 11
T15 0 86 0 0
T16 0 84 0 0

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 9313923 0 0
T1 38269 10993 0 0
T2 28229 12757 0 0
T3 128527 0 0 0
T4 89105 11646 0 0
T5 0 2164 0 0
T9 1677 0 0 0
T10 24268 7447 0 0
T11 22292 0 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 1166 0 0
T15 0 1677 0 0
T16 0 1212 0 0
T17 0 22555 0 0
T42 0 7592 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 65788 0 0
T4 89105 1932 0 0
T5 13689 0 0 0
T14 4809 0 0 0
T15 6299 0 0 0
T16 7631 0 0 0
T17 154106 9 0 0
T19 0 14 0 0
T34 0 18 0 0
T42 28808 0 0 0
T43 30557 0 0 0
T44 0 12 0 0
T45 41968 12 0 0
T55 28335 0 0 0
T59 0 8 0 0
T64 0 8 0 0
T72 0 600 0 0
T94 0 34 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 4391892 0 0
T3 128527 24274 0 0
T4 89105 0 0 0
T9 1677 0 0 0
T10 24268 3370 0 0
T11 22292 7874 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 0 0 0
T15 6299 755 0 0
T16 7631 2001 0 0
T17 0 2924 0 0
T42 0 4706 0 0
T43 0 5018 0 0
T45 0 15790 0 0
T55 0 9099 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 6738591 0 0
T3 128527 81331 0 0
T4 89105 0 0 0
T9 1677 0 0 0
T10 24268 750 0 0
T11 22292 4718 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 0 0 0
T15 6299 417 0 0
T16 7631 0 0 0
T18 0 91586 0 0
T42 0 3844 0 0
T43 0 2439 0 0
T55 0 9546 0 0
T95 0 4672 0 0
T96 0 3377 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 61569988 58742678 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 77865 74741 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 15069 10230 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 64745348 61737578 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 110076 106016 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 20001 13993 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 63069167 60235622 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 93888 90542 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 16142 11511 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 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
10CoveredT3,T11,T15
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T17,T45

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T10
-10CoveredT36,T37,T6
-11CoveredT36,T37,T32

 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
111CoveredT36,T37,T32

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT38,T39,T40
1CoveredT36,T37,T32

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT38,T39,T40
1CoveredT36,T37,T32

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT36,T37,T32

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT36,T37,T32
1ExcludedT46,T47,T48 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT36,T37,T32
1ExcludedT46,T47,T48 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T10
1CoveredT10,T42,T17

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT1,T2,T17
101CoveredT17,T18,T33
110Not Covered
111CoveredT2,T10,T4

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT1,T2,T10
1CoveredT2,T10,T4

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T10,T4
1CoveredT2,T10,T4

 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,T10,T4

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT2,T10,T4

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT2,T10,T4
1CoveredT2,T10,T4

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT33,T19,T49

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT10,T4,T14
01CoveredT19,T50,T51
10CoveredT52,T53,T54

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T4,T14
10CoveredT10,T4,T14
11CoveredT52,T53,T54

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT10,T4,T14
01CoveredT52,T53,T54
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT10,T4,T14
10CoveredT10,T4,T14
11CoveredT19,T50,T51

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T4,T14
01CoveredT19,T50,T51
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T4,T14
1CoveredT10,T4,T14

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T10,T11
10CoveredT3,T10,T11

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T11,T55
11CoveredT3,T10,T11

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T11,T55
10CoveredT3,T10,T11

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT3,T10,T11
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
01CoveredT36,T37,T32
10CoveredT36,T37,T32

 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
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T56,T57
10CoveredT17,T18,T33

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T56,T57

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

State, Transition and Sequence Details for FSM :: fsm_state_q
statesLine No.CoveredTests
ClkMuxSt 327 Covered T1,T2,T10
CntIncrSt 385 Covered T1,T2,T10
CntProgSt 401 Covered T1,T2,T10
EscalateSt 568 Covered T3,T10,T11
FlashRmaSt 455 Covered T2,T10,T4
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T3,T10,T11
PostTransSt 317 Covered T1,T2,T10
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T4,T17,T45
TokenCheck0St 469 Covered T2,T10,T4
TokenCheck1St 501 Covered T2,T10,T4
TokenHashSt 434 Covered T1,T2,T10
TransCheckSt 423 Covered T1,T2,T10
TransProgSt 499 Covered T10,T4,T14


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T10
ClkMuxSt->EscalateSt 568 Covered T45,T44,T30
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T1,T2,T10
CntIncrSt->EscalateSt 568 Covered T44,T30,T58
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T17,T18,T33
CntProgSt->EscalateSt 568 Covered T45,T59,T44
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T10,T16,T42
CntProgSt->TransCheckSt 423 Covered T1,T2,T10
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T45,T58,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,T10,T4
IdleSt->ClkMuxSt 327 Covered T1,T2,T10
IdleSt->EscalateSt 568 Covered T45,T59,T44
IdleSt->InvalidSt 575 Covered T3,T10,T11
IdleSt->PostTransSt 317 Covered T38,T39,T40
IdleSt->ScrapSt 285 Covered T4,T17,T45
InvalidSt->EscalateSt 568 Covered T3,T10,T11
PostTransSt->EscalateSt 568 Covered T10,T16,T42
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T45,T59,T44
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 T45,T59,T44
ScrapSt->InvalidSt 575 Covered T61,T62,T63
TokenCheck0St->EscalateSt 568 Covered T45,T44,T30
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T2,T10,T42
TokenCheck0St->TokenCheck1St 501 Covered T2,T10,T4
TokenCheck1St->EscalateSt 568 Covered T45,T59,T30
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T2,T10,T43
TokenCheck1St->TransProgSt 499 Covered T10,T4,T14
TokenHashSt->EscalateSt 568 Covered T45,T59,T44
TokenHashSt->FlashRmaSt 455 Covered T2,T10,T4
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T1,T2,T10
TransCheckSt->EscalateSt 568 Covered T59,T44,T64
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T2,T17,T56
TransCheckSt->TokenHashSt 434 Covered T1,T2,T10
TransProgSt->EscalateSt 568 Covered T45,T59,T44
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T10,T4,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 T1,T2,T3
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T1,T2,T3
LcStTestLocked1 333 Covered T1,T2,T3
LcStTestLocked2 333 Covered T1,T2,T3
LcStTestLocked3 333 Covered T1,T2,T3
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T3
LcStTestUnlocked1 333 Covered T1,T2,T3
LcStTestUnlocked2 333 Covered T1,T2,T3
LcStTestUnlocked3 333 Covered T1,T2,T10
LcStTestUnlocked4 333 Covered T1,T2,T3
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T10,T42,T36


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 T5,T18,T19
LcCnt1 305 Covered T1,T2,T3
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T1,T2,T3
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T1,T2,T3
LcCnt4 106 Covered T2,T3,T10
LcCnt5 107 Covered T1,T2,T3
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T65,T66,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 T36,T37,T32
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T17,T45
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T46,T47,T48 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T36,T37,T32
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T40
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T14,T5
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T4,T14,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T68,T69
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T10
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T17,T18,T33
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T10
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T10,T42,T17
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T10
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T16,T17,T70
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T10
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T10
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T2,T17,T56
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T2,T10,T4
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T1,T2,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T10
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T10,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T10,T4
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T2,T10,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T2,T56,T57
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T2,T10,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T2,T10,T4
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T10,T42,T17
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T33,T19,T49
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T19,T50,T51
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T10,T4,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T10,T4,T14
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T10,T11
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T10,T11
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T11,T55


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

Branches:
-1--2-StatusTests
1 - Covered T3,T10,T11
0 1 Covered T3,T10,T11
0 0 Covered T1,T2,T3


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

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


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

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


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T10,T42,T43


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 15 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 15 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 66350100 3826296 0 85
EscStaysOnOnceAsserted_A 66350100 11183620 0 9
FlashRmaStaysOnOnceAsserted_A 66350100 448277 0 11
FsmStateKnown_A 66350100 63239539 0 0
LcCntKnown_A 66350100 63239539 0 0
LcStateKnown_A 66350100 63239539 0 0
NoClkBypInProdStates_A 66350100 8502240 0 0
SecCmCFILinear_A 66350100 251327 0 2125
SecCmCFITerminal0_A 66350100 9313923 0 0
SecCmCFITerminal1_A 66350100 65788 0 0
SecCmCFITerminal2_A 66350100 4391892 0 0
SecCmCFITerminal3_A 66350100 6738591 0 0
u_cnt_regs_A 61569988 58742678 0 0
u_fsm_state_regs_A 64745348 61737578 0 0
u_state_regs_A 63069167 60235622 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 3826296 0 85
T4 89105 5342 0 0
T5 13689 3976 0 1
T6 0 31697 0 1
T7 0 0 0 1
T14 4809 272 0 0
T15 6299 0 0 0
T16 7631 0 0 0
T17 154106 8194 0 0
T36 0 929 0 1
T37 0 1099 0 1
T42 28808 0 0 0
T43 30557 0 0 0
T45 41968 0 0 0
T55 28335 0 0 0
T68 0 1392 0 1
T69 0 8159 0 1
T71 0 548 0 0
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 11183620 0 9
T3 128527 105575 0 0
T4 89105 1932 0 0
T9 1677 0 0 0
T10 24268 4092 0 0
T11 22292 12554 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 0 0 0
T15 6299 1170 0 0
T16 7631 1987 0 0
T17 0 2924 0 0
T42 0 8517 0 0
T43 0 7420 0 0
T55 0 18605 0 0
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 448277 0 11
T2 28229 383 0 0
T3 128527 0 0 0
T4 89105 776 0 0
T9 1677 0 0 0
T10 24268 716 0 0
T11 22292 0 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 38 0 0
T15 6299 300 0 0
T17 0 1050 0 0
T42 0 241 0 0
T43 0 771 0 0
T45 0 180 0 0
T57 0 523 0 0
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
T93 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 63239539 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 128527 123735 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 22292 15614 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 63239539 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 128527 123735 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 22292 15614 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 63239539 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 128527 123735 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 22292 15614 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 8502240 0 0
T1 38269 5702 0 0
T2 28229 2824 0 0
T3 128527 16097 0 0
T4 89105 14667 0 0
T9 1677 0 0 0
T10 24268 2140 0 0
T11 22292 1783 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 276 0 0
T15 0 423 0 0
T16 0 324 0 0
T42 0 2082 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 251327 0 2125
T1 38269 455 0 1
T2 28229 598 0 1
T3 128527 178 0 1
T4 89105 191 0 11
T5 0 55 0 0
T9 1677 0 0 1
T10 24268 546 0 1
T11 22292 217 0 1
T12 1303 0 0 1
T13 2209 0 0 1
T14 4809 154 0 11
T15 0 86 0 0
T16 0 84 0 0

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 9313923 0 0
T1 38269 10993 0 0
T2 28229 12757 0 0
T3 128527 0 0 0
T4 89105 11646 0 0
T5 0 2164 0 0
T9 1677 0 0 0
T10 24268 7447 0 0
T11 22292 0 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 1166 0 0
T15 0 1677 0 0
T16 0 1212 0 0
T17 0 22555 0 0
T42 0 7592 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 65788 0 0
T4 89105 1932 0 0
T5 13689 0 0 0
T14 4809 0 0 0
T15 6299 0 0 0
T16 7631 0 0 0
T17 154106 9 0 0
T19 0 14 0 0
T34 0 18 0 0
T42 28808 0 0 0
T43 30557 0 0 0
T44 0 12 0 0
T45 41968 12 0 0
T55 28335 0 0 0
T59 0 8 0 0
T64 0 8 0 0
T72 0 600 0 0
T94 0 34 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 4391892 0 0
T3 128527 24274 0 0
T4 89105 0 0 0
T9 1677 0 0 0
T10 24268 3370 0 0
T11 22292 7874 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 0 0 0
T15 6299 755 0 0
T16 7631 2001 0 0
T17 0 2924 0 0
T42 0 4706 0 0
T43 0 5018 0 0
T45 0 15790 0 0
T55 0 9099 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 66350100 6738591 0 0
T3 128527 81331 0 0
T4 89105 0 0 0
T9 1677 0 0 0
T10 24268 750 0 0
T11 22292 4718 0 0
T12 1303 0 0 0
T13 2209 0 0 0
T14 4809 0 0 0
T15 6299 417 0 0
T16 7631 0 0 0
T18 0 91586 0 0
T42 0 3844 0 0
T43 0 2439 0 0
T55 0 9546 0 0
T95 0 4672 0 0
T96 0 3377 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 61569988 58742678 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 77865 74741 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 15069 10230 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 64745348 61737578 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 110076 106016 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 20001 13993 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 63069167 60235622 0 0
T1 38269 33372 0 0
T2 28229 22184 0 0
T3 93888 90542 0 0
T4 89105 87657 0 0
T9 1677 1591 0 0
T10 24268 18809 0 0
T11 16142 11511 0 0
T12 1303 1242 0 0
T13 2209 2145 0 0
T14 4809 3661 0 0

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