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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.83 97.77 90.22 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 97.00 98.87 94.19 100.00 98.63 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.00 98.87 94.19 100.00 98.63 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.07 99.39 90.62 100.00 97.67 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
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
Conditions928390.22
Logical928390.22
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T41
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT15,T18,T19

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T9
-10CoveredT11,T6,T7
-11CoveredT11,T33,T35

 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
111CoveredT11,T33,T35

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT11,T35,T36
1CoveredT11,T33,T35

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT11,T35,T36
1CoveredT11,T33,T35

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT11,T33,T35

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT11,T33,T35
1CoveredT42,T43,T44

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT11,T33,T35
1CoveredT42,T43,T44

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T9
1CoveredT3,T37,T18

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT3,T9,T37
101CoveredT3,T37,T18
110Not Covered
111CoveredT3,T9,T10

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT3,T9,T37
1CoveredT3,T9,T10

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T9,T10
1CoveredT3,T9,T12

 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
111CoveredT3,T9,T10

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT3,T9,T10

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT3,T9,T10
1CoveredT3,T9,T10

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT45,T46,T47

 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
00CoveredT3,T10,T12
01CoveredT18,T48,T49
10CoveredT45,T50,T51

 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,T12,T15
10CoveredT3,T10,T12
11CoveredT45,T50,T51

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T12,T15
1CoveredT3,T10,T12

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT3,T10,T12
01CoveredT45,T50,T51
10CoveredT52

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT3,T12,T15

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT3,T12,T15

 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
01CoveredT3,T10,T12
10CoveredT3,T12,T15
11CoveredT18,T48,T49

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT3,T12,T15

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT3,T12,T15
01CoveredT18,T48,T49
10CoveredT45

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT3,T12,T15
1CoveredT3,T10,T12

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT3,T12,T15
1CoveredT3,T10,T12

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

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T16
11CoveredT1,T10,T5

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T5,T16
10CoveredT1,T10,T5

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
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
01CoveredT11,T33,T35
10CoveredT11,T33,T35

 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
10UnreachableT4,T6,T7
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T6,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT9,T6,T53
10CoveredT3,T11,T37

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT9,T6,T53

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,T9
CntIncrSt 385 Covered T2,T3,T9
CntProgSt 401 Covered T2,T3,T9
EscalateSt 568 Covered T1,T2,T3
FlashRmaSt 455 Covered T3,T9,T10
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T1,T10,T5
PostTransSt 317 Covered T2,T3,T9
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T15,T18,T19
TokenCheck0St 469 Covered T3,T9,T10
TokenCheck1St 501 Covered T3,T9,T10
TokenHashSt 434 Covered T3,T9,T10
TransCheckSt 423 Covered T3,T9,T10
TransProgSt 499 Covered T3,T10,T12


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T2,T3,T9
ClkMuxSt->EscalateSt 568 Covered T54,T55,T56
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T2,T3,T9
CntIncrSt->EscalateSt 568 Covered T57,T54,T58
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T3,T37,T18
CntProgSt->EscalateSt 568 Covered T57,T54,T58
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T2,T3,T13
CntProgSt->TransCheckSt 423 Covered T3,T9,T10
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T55,T59,T60
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T3,T9,T10
IdleSt->ClkMuxSt 327 Covered T2,T3,T9
IdleSt->EscalateSt 568 Covered T57,T54,T58
IdleSt->InvalidSt 575 Covered T1,T10,T5
IdleSt->PostTransSt 317 Covered T11,T35,T36
IdleSt->ScrapSt 285 Covered T15,T18,T19
InvalidSt->EscalateSt 568 Covered T1,T10,T5
PostTransSt->EscalateSt 568 Covered T2,T3,T13
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T57,T54,T58
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T57,T54,T58
ScrapSt->InvalidSt 575 Covered T61
TokenCheck0St->EscalateSt 568 Covered T57,T54,T55
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T3,T9,T37
TokenCheck0St->TokenCheck1St 501 Covered T3,T9,T10
TokenCheck1St->EscalateSt 568 Covered T59,T60,T62
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T9,T18,T27
TokenCheck1St->TransProgSt 499 Covered T3,T10,T12
TokenHashSt->EscalateSt 568 Covered T57,T54,T58
TokenHashSt->FlashRmaSt 455 Covered T3,T9,T10
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T3,T9,T37
TransCheckSt->EscalateSt 568 Covered T55,T59,T60
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T3,T9,T37
TransCheckSt->TokenHashSt 434 Covered T3,T9,T10
TransProgSt->EscalateSt 568 Covered T57,T54,T58
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T3,T10,T12


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 T3,T9,T5
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T3,T9
LcStTestUnlocked1 333 Covered T1,T2,T3
LcStTestUnlocked2 333 Covered T1,T3,T9
LcStTestUnlocked3 333 Covered T1,T3,T9
LcStTestUnlocked4 333 Covered T1,T3,T9
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T16,T18


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 T16,T37,T18
LcCnt1 305 Covered T1,T2,T9
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 T1,T2,T3
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 T37,T45,T42



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 T11,T33,T35
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T15,T18,T19
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T42,T43,T44
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T11,T33,T35
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T35,T36
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T9
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T12,T16
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T12,T16,T18
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T19,T63,T64
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T3,T9
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T3,T9
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T3,T37,T18
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T9
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T3,T37,T18
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T9
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T2,T13,T14
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T9,T10
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T9
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T3,T9,T37
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T9,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T3,T9,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T3,T9,T37
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T9,T10
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T3,T9,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T3,T9,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T3,T9,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T9,T53,T65
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T3,T9,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T3,T9,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T3,T37,T18
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T45,T46,T47
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T18,T48,T49
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T3,T10,T12
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T3,T10,T12
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T9
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T10,T5
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T5,T41


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

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T10,T5
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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 93072220 5060631 0 80
EscStaysOnOnceAsserted_A 93072220 16842384 0 9
FlashRmaStaysOnOnceAsserted_A 93072220 557385 0 17
FsmStateKnown_A 93072220 89135182 0 0
LcCntKnown_A 93072220 89135182 0 0
LcStateKnown_A 93072220 89135182 0 0
NoClkBypInProdStates_A 93072220 12290070 0 0
SecCmCFILinear_A 93072220 0 0 2148
SecCmCFITerminal0_A 93072220 11672129 0 0
SecCmCFITerminal1_A 93072220 52182 0 0
SecCmCFITerminal2_A 93072220 6265846 0 0
SecCmCFITerminal3_A 93072220 10540455 0 0
u_cnt_regs_A 85687270 82174576 0 0
u_fsm_state_regs_A 90858097 87069453 0 0
u_state_regs_A 87931800 84431071 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 5060631 0 80
T4 137572 92882 0 1
T5 195567 0 0 0
T6 0 25854 0 1
T10 6697 0 0 0
T11 1463 0 0 0
T12 3286 357 0 0
T13 51043 0 0 0
T14 1095 0 0 0
T15 2482 0 0 0
T16 468580 64079 0 0
T18 0 15132 0 0
T19 0 15152 0 0
T20 0 0 0 1
T21 0 0 0 1
T22 0 0 0 1
T33 0 1095 0 1
T40 0 1282 0 0
T41 13854 0 0 0
T67 0 7870 0 1
T68 0 2642 0 0
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 16842384 0 9
T1 153591 127607 0 0
T2 9427 2707 0 0
T3 37548 978 0 0
T4 137572 0 0 0
T5 195567 159787 0 0
T9 50593 0 0 0
T10 6697 784 0 0
T11 1463 0 0 0
T12 3286 0 0 0
T13 51043 9190 0 0
T14 0 120 0 0
T15 0 33 0 0
T16 0 188912 0 0
T41 0 2674 0 0
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 557385 0 17
T3 37548 372 0 0
T4 137572 0 0 0
T5 195567 0 0 0
T9 50593 550 0 0
T10 6697 0 0 0
T11 1463 0 0 0
T12 3286 53 0 0
T13 51043 0 0 0
T14 1095 0 0 0
T15 2482 871 0 1
T16 0 8614 0 0
T18 0 1652 0 0
T19 0 1276 0 0
T27 0 1713 0 0
T38 0 885 0 0
T40 0 1277 0 0
T44 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 89135182 0 0
T1 153591 147111 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 195567 191072 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 89135182 0 0
T1 153591 147111 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 195567 191072 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 89135182 0 0
T1 153591 147111 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 195567 191072 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 12290070 0 0
T1 153591 14415 0 0
T2 9427 1062 0 0
T3 37548 6396 0 0
T4 137572 0 0 0
T5 195567 16826 0 0
T9 50593 4416 0 0
T10 6697 1281 0 0
T11 1463 0 0 0
T12 3286 216 0 0
T13 51043 8040 0 0
T14 0 244 0 0
T15 0 156 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 0 0 2148

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 11672129 0 0
T2 9427 1461 0 0
T3 37548 8658 0 0
T4 137572 0 0 0
T5 195567 0 0 0
T9 50593 10647 0 0
T10 6697 1341 0 0
T11 1463 1235 0 0
T12 3286 766 0 0
T13 51043 11911 0 0
T14 1095 61 0 0
T15 0 877 0 0
T41 0 2044 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 52182 0 0
T15 2482 33 0 0
T16 468580 0 0 0
T17 39808 0 0 0
T18 888813 897 0 0
T19 221415 1042 0 0
T29 0 498 0 0
T37 16643 0 0 0
T38 51773 0 0 0
T40 13428 0 0 0
T41 13854 0 0 0
T54 0 20 0 0
T57 0 20 0 0
T67 0 10 0 0
T68 0 462 0 0
T72 0 1785 0 0
T89 0 330 0 0
T90 1630 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 6265846 0 0
T1 153591 31586 0 0
T2 9427 2726 0 0
T3 37548 986 0 0
T4 137572 0 0 0
T5 195567 34460 0 0
T9 50593 0 0 0
T10 6697 575 0 0
T11 1463 0 0 0
T12 3286 0 0 0
T13 51043 9207 0 0
T14 0 121 0 0
T16 0 57404 0 0
T17 0 4665 0 0
T41 0 1595 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 10540455 0 0
T1 153591 96073 0 0
T2 9427 0 0 0
T3 37548 0 0 0
T4 137572 0 0 0
T5 195567 125353 0 0
T9 50593 0 0 0
T10 6697 210 0 0
T11 1463 0 0 0
T12 3286 0 0 0
T13 51043 0 0 0
T16 0 131601 0 0
T17 0 10823 0 0
T18 0 5536 0 0
T19 0 5598 0 0
T27 0 2383 0 0
T38 0 1794 0 0
T41 0 1079 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85687270 82174576 0 0
T1 91823 87731 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 139525 136257 0 0
T9 50593 45225 0 0
T10 6345 5505 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 90858097 87069453 0 0
T1 137977 132090 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 175862 171758 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 87931800 84431071 0 0
T1 121590 116734 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 132538 129590 0 0
T9 50593 45225 0 0
T10 5955 5210 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

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


Cond Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalCoveredPercent
Conditions868194.19
Logical868194.19
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T41
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT15,T18,T19

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT2,T3,T9
-10CoveredT11,T6,T7
-11CoveredT11,T33,T35

 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
111CoveredT11,T33,T35

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT11,T35,T36
1CoveredT11,T33,T35

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT11,T35,T36
1CoveredT11,T33,T35

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT11,T33,T35

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT11,T33,T35
1ExcludedT42,T43,T44 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT11,T33,T35
1ExcludedT42,T43,T44 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT2,T3,T9
1CoveredT3,T37,T18

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT3,T9,T37
101CoveredT3,T37,T18
110Not Covered
111CoveredT3,T9,T10

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT3,T9,T37
1CoveredT3,T9,T10

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T9,T10
1CoveredT3,T9,T12

 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
111CoveredT3,T9,T10

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT3,T9,T10

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT3,T9,T10
1CoveredT3,T9,T10

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT45,T46,T47

 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
00CoveredT3,T10,T12
01CoveredT18,T48,T49
10CoveredT45,T50,T51

 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,T12,T15
10CoveredT3,T10,T12
11CoveredT45,T50,T51

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T12,T15
1CoveredT3,T10,T12

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT3,T10,T12
01CoveredT45,T50,T51
10CoveredT52

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT3,T12,T15

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT3,T12,T15

 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
01CoveredT3,T10,T12
10CoveredT3,T12,T15
11CoveredT18,T48,T49

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT3,T10,T12
1CoveredT3,T12,T15

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT3,T12,T15
01CoveredT18,T48,T49
10CoveredT45

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT3,T12,T15
1CoveredT3,T10,T12

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT3,T12,T15
1CoveredT3,T10,T12

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

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T16
11CoveredT1,T10,T5

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T5,T16
10CoveredT1,T10,T5

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
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
01CoveredT11,T33,T35
10CoveredT11,T33,T35

 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
10UnreachableT4,T6,T7
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T6,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT9,T6,T53
10CoveredT3,T11,T37

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT9,T6,T53

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,T9
CntIncrSt 385 Covered T2,T3,T9
CntProgSt 401 Covered T2,T3,T9
EscalateSt 568 Covered T1,T2,T3
FlashRmaSt 455 Covered T3,T9,T10
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T1,T10,T5
PostTransSt 317 Covered T2,T3,T9
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T15,T18,T19
TokenCheck0St 469 Covered T3,T9,T10
TokenCheck1St 501 Covered T3,T9,T10
TokenHashSt 434 Covered T3,T9,T10
TransCheckSt 423 Covered T3,T9,T10
TransProgSt 499 Covered T3,T10,T12


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T2,T3,T9
ClkMuxSt->EscalateSt 568 Covered T54,T55,T56
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,T9
CntIncrSt->EscalateSt 568 Covered T57,T54,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 T3,T37,T18
CntProgSt->EscalateSt 568 Covered T57,T54,T58
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T2,T3,T13
CntProgSt->TransCheckSt 423 Covered T3,T9,T10
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T55,T59,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 T3,T9,T10
IdleSt->ClkMuxSt 327 Covered T2,T3,T9
IdleSt->EscalateSt 568 Covered T57,T54,T58
IdleSt->InvalidSt 575 Covered T1,T10,T5
IdleSt->PostTransSt 317 Covered T11,T35,T36
IdleSt->ScrapSt 285 Covered T15,T18,T19
InvalidSt->EscalateSt 568 Covered T1,T10,T5
PostTransSt->EscalateSt 568 Covered T2,T3,T13
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T57,T54,T58
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 T57,T54,T58
ScrapSt->InvalidSt 575 Covered T61
TokenCheck0St->EscalateSt 568 Covered T57,T54,T55
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T3,T9,T37
TokenCheck0St->TokenCheck1St 501 Covered T3,T9,T10
TokenCheck1St->EscalateSt 568 Covered T59,T60,T62
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T9,T18,T27
TokenCheck1St->TransProgSt 499 Covered T3,T10,T12
TokenHashSt->EscalateSt 568 Covered T57,T54,T58
TokenHashSt->FlashRmaSt 455 Covered T3,T9,T10
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T3,T9,T37
TransCheckSt->EscalateSt 568 Covered T55,T59,T60
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T3,T9,T37
TransCheckSt->TokenHashSt 434 Covered T3,T9,T10
TransProgSt->EscalateSt 568 Covered T57,T54,T58
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T3,T10,T12


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 T3,T9,T5
LcStTestLocked4 333 Covered T1,T2,T3
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T3,T9
LcStTestUnlocked1 333 Covered T1,T2,T3
LcStTestUnlocked2 333 Covered T1,T3,T9
LcStTestUnlocked3 333 Covered T1,T3,T9
LcStTestUnlocked4 333 Covered T1,T3,T9
LcStTestUnlocked5 333 Covered T1,T2,T3
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T16,T18


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 T16,T37,T18
LcCnt1 305 Covered T1,T2,T9
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 T1,T2,T3
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 T37,T45,T42



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 T11,T33,T35
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T15,T18,T19
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T42,T43,T44 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T11,T33,T35
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T35,T36
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T9
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T4,T12,T16
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T12,T16,T18
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T19,T63,T64
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T2,T3,T9
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T3,T9
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T3,T37,T18
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T2,T3,T9
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T3,T37,T18
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T2,T3,T9
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T2,T13,T14
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T9,T10
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T2,T3,T9
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T3,T9,T37
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T9,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T3,T9,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T3,T9,T37
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T9,T10
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T3,T9,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T3,T9,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T3,T9,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T9,T53,T65
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T3,T9,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T3,T9,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T3,T37,T18
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T45,T46,T47
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T18,T48,T49
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T3,T10,T12
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T3,T10,T12
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T9
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T10,T5
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T5,T41


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

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T10,T5
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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 T38,T27,T66


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 93072220 5060631 0 80
EscStaysOnOnceAsserted_A 93072220 16842384 0 9
FlashRmaStaysOnOnceAsserted_A 93072220 557385 0 17
FsmStateKnown_A 93072220 89135182 0 0
LcCntKnown_A 93072220 89135182 0 0
LcStateKnown_A 93072220 89135182 0 0
NoClkBypInProdStates_A 93072220 12290070 0 0
SecCmCFILinear_A 93072220 0 0 2148
SecCmCFITerminal0_A 93072220 11672129 0 0
SecCmCFITerminal1_A 93072220 52182 0 0
SecCmCFITerminal2_A 93072220 6265846 0 0
SecCmCFITerminal3_A 93072220 10540455 0 0
u_cnt_regs_A 85687270 82174576 0 0
u_fsm_state_regs_A 90858097 87069453 0 0
u_state_regs_A 87931800 84431071 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 5060631 0 80
T4 137572 92882 0 1
T5 195567 0 0 0
T6 0 25854 0 1
T10 6697 0 0 0
T11 1463 0 0 0
T12 3286 357 0 0
T13 51043 0 0 0
T14 1095 0 0 0
T15 2482 0 0 0
T16 468580 64079 0 0
T18 0 15132 0 0
T19 0 15152 0 0
T20 0 0 0 1
T21 0 0 0 1
T22 0 0 0 1
T33 0 1095 0 1
T40 0 1282 0 0
T41 13854 0 0 0
T67 0 7870 0 1
T68 0 2642 0 0
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 16842384 0 9
T1 153591 127607 0 0
T2 9427 2707 0 0
T3 37548 978 0 0
T4 137572 0 0 0
T5 195567 159787 0 0
T9 50593 0 0 0
T10 6697 784 0 0
T11 1463 0 0 0
T12 3286 0 0 0
T13 51043 9190 0 0
T14 0 120 0 0
T15 0 33 0 0
T16 0 188912 0 0
T41 0 2674 0 0
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 557385 0 17
T3 37548 372 0 0
T4 137572 0 0 0
T5 195567 0 0 0
T9 50593 550 0 0
T10 6697 0 0 0
T11 1463 0 0 0
T12 3286 53 0 0
T13 51043 0 0 0
T14 1095 0 0 0
T15 2482 871 0 1
T16 0 8614 0 0
T18 0 1652 0 0
T19 0 1276 0 0
T27 0 1713 0 0
T38 0 885 0 0
T40 0 1277 0 0
T44 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 89135182 0 0
T1 153591 147111 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 195567 191072 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 89135182 0 0
T1 153591 147111 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 195567 191072 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 89135182 0 0
T1 153591 147111 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 195567 191072 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 12290070 0 0
T1 153591 14415 0 0
T2 9427 1062 0 0
T3 37548 6396 0 0
T4 137572 0 0 0
T5 195567 16826 0 0
T9 50593 4416 0 0
T10 6697 1281 0 0
T11 1463 0 0 0
T12 3286 216 0 0
T13 51043 8040 0 0
T14 0 244 0 0
T15 0 156 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 0 0 2148

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 11672129 0 0
T2 9427 1461 0 0
T3 37548 8658 0 0
T4 137572 0 0 0
T5 195567 0 0 0
T9 50593 10647 0 0
T10 6697 1341 0 0
T11 1463 1235 0 0
T12 3286 766 0 0
T13 51043 11911 0 0
T14 1095 61 0 0
T15 0 877 0 0
T41 0 2044 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 52182 0 0
T15 2482 33 0 0
T16 468580 0 0 0
T17 39808 0 0 0
T18 888813 897 0 0
T19 221415 1042 0 0
T29 0 498 0 0
T37 16643 0 0 0
T38 51773 0 0 0
T40 13428 0 0 0
T41 13854 0 0 0
T54 0 20 0 0
T57 0 20 0 0
T67 0 10 0 0
T68 0 462 0 0
T72 0 1785 0 0
T89 0 330 0 0
T90 1630 0 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 6265846 0 0
T1 153591 31586 0 0
T2 9427 2726 0 0
T3 37548 986 0 0
T4 137572 0 0 0
T5 195567 34460 0 0
T9 50593 0 0 0
T10 6697 575 0 0
T11 1463 0 0 0
T12 3286 0 0 0
T13 51043 9207 0 0
T14 0 121 0 0
T16 0 57404 0 0
T17 0 4665 0 0
T41 0 1595 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93072220 10540455 0 0
T1 153591 96073 0 0
T2 9427 0 0 0
T3 37548 0 0 0
T4 137572 0 0 0
T5 195567 125353 0 0
T9 50593 0 0 0
T10 6697 210 0 0
T11 1463 0 0 0
T12 3286 0 0 0
T13 51043 0 0 0
T16 0 131601 0 0
T17 0 10823 0 0
T18 0 5536 0 0
T19 0 5598 0 0
T27 0 2383 0 0
T38 0 1794 0 0
T41 0 1079 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 85687270 82174576 0 0
T1 91823 87731 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 139525 136257 0 0
T9 50593 45225 0 0
T10 6345 5505 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 90858097 87069453 0 0
T1 137977 132090 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 175862 171758 0 0
T9 50593 45225 0 0
T10 6697 5805 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 87931800 84431071 0 0
T1 121590 116734 0 0
T2 9427 8001 0 0
T3 37548 32743 0 0
T4 137572 137521 0 0
T5 132538 129590 0 0
T9 50593 45225 0 0
T10 5955 5210 0 0
T11 1463 1379 0 0
T12 3286 2649 0 0
T13 51043 49699 0 0

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