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
94.72 100.00 83.10 99.89 100.00 90.62 dut


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

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


Cond Coverage for Module : lc_ctrl_fsm
TotalCoveredPercent
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
10CoveredT7,T25,T19
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT13,T6,T51

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T3
-10CoveredT1,T5,T46
-11CoveredT1,T46,T47

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T46,T47

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT46,T48,T49
1CoveredT1,T46,T47

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT46,T48,T49
1CoveredT1,T46,T47

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT1,T46,T47

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT1,T46,T47
1CoveredT52,T53

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT1,T46,T47
1CoveredT52,T53

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T15,T22

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT12,T16,T26
101CoveredT22,T42,T43
110Not Covered
111CoveredT1,T2,T13

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT2,T12,T15
1CoveredT1,T2,T13

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,T14

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T2,T13

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T13

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT1,T2,T13

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT54,T55,T56

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT1,T2,T13
01CoveredT2,T15,T57
10CoveredT58,T54,T59

 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
01CoveredT2,T13,T14
10CoveredT1,T2,T13
11CoveredT58,T54,T59

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T13,T14
1CoveredT1,T2,T13

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T13
01CoveredT58,T54,T59
10CoveredT60

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,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
01CoveredT1,T2,T13
10CoveredT2,T13,T14
11CoveredT2,T15,T57

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT2,T13,T14
01CoveredT2,T15,T57
10CoveredT61

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT2,T13,T14
1CoveredT1,T2,T13

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT2,T13,T14
1CoveredT1,T2,T13

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT2,T3,T4

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T25,T19
11CoveredT2,T15,T7

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT7,T25,T19
10CoveredT2,T15,T7

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T46,T47
10CoveredT1,T46,T47

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

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT8,T9,T10
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT8,T10,T11
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT16,T5,T26
10CoveredT22,T46,T42

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT16,T5,T26

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,T3
CntIncrSt 385 Covered T1,T2,T3
CntProgSt 401 Covered T1,T2,T3
EscalateSt 568 Covered T2,T3,T4
FlashRmaSt 455 Covered T1,T2,T13
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T2,T15,T7
PostTransSt 317 Covered T1,T2,T3
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T13,T6,T51
TokenCheck0St 469 Covered T1,T2,T13
TokenCheck1St 501 Covered T1,T2,T13
TokenHashSt 434 Covered T1,T2,T12
TransCheckSt 423 Covered T1,T2,T12
TransProgSt 499 Covered T1,T2,T13


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T3
ClkMuxSt->EscalateSt 568 Covered T50,T62,T63
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T2,T3
CntIncrSt->EscalateSt 568 Covered T50,T62,T64
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T22,T42,T43
CntProgSt->EscalateSt 568 Covered T50,T62,T63
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T2,T3,T4
CntProgSt->TransCheckSt 423 Covered T1,T2,T12
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T50,T62,T63
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T1,T2,T13
IdleSt->ClkMuxSt 327 Covered T1,T2,T3
IdleSt->EscalateSt 568 Covered T62,T64,T65
IdleSt->InvalidSt 575 Covered T2,T15,T7
IdleSt->PostTransSt 317 Covered T46,T48,T49
IdleSt->ScrapSt 285 Covered T13,T6,T51
InvalidSt->EscalateSt 568 Covered T2,T15,T7
PostTransSt->EscalateSt 568 Covered T2,T3,T4
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T50,T62,T63
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T50,T62,T63
ScrapSt->InvalidSt 575 Covered T51,T66
TokenCheck0St->EscalateSt 568 Covered T50,T67,T64
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T2,T15,T16
TokenCheck0St->TokenCheck1St 501 Covered T1,T2,T13
TokenCheck1St->EscalateSt 568 Covered T50,T62,T63
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T16,T26,T27
TokenCheck1St->TransProgSt 499 Covered T1,T2,T13
TokenHashSt->EscalateSt 568 Covered T50,T62,T63
TokenHashSt->FlashRmaSt 455 Covered T1,T2,T13
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T2,T12,T15
TransCheckSt->EscalateSt 568 Covered T62,T65,T68
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T16,T26,T27
TransCheckSt->TokenHashSt 434 Covered T1,T2,T12
TransProgSt->EscalateSt 568 Covered T50,T62,T63
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T1,T2,T13


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 T2,T3,T4
LcStTestLocked1 333 Covered T2,T12,T15
LcStTestLocked2 333 Covered T2,T3,T12
LcStTestLocked3 333 Covered T2,T12,T14
LcStTestLocked4 333 Covered T2,T12,T13
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T12
LcStTestUnlocked1 333 Covered T2,T14,T15
LcStTestUnlocked2 333 Covered T2,T3,T12
LcStTestUnlocked3 333 Covered T2,T3,T12
LcStTestUnlocked4 333 Covered T2,T12,T15
LcStTestUnlocked5 333 Covered T2,T3,T4
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T1,T26,T46


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 T4,T27,T42
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 T2,T12,T14
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T2,T12,T15
LcCnt4 106 Covered T2,T12,T15
LcCnt5 107 Covered T2,T3,T4
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T69,T70,T71



Branch Coverage for Module : lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 75 73 97.33
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 46 44 95.65
IF 567 3 3 100.00
IF 584 2 2 100.00
IF 585 2 2 100.00
IF 586 2 2 100.00
IF 589 2 2 100.00
IF 684 2 2 100.00
IF 687 2 2 100.00
IF 691 2 2 100.00
IF 694 2 2 100.00
IF 698 2 2 100.00
IF 701 2 2 100.00
IF 882 2 2 100.00
IF 608 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 732 (((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 736 (((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 242 case (fsm_state_q) -2-: 251 if ((init_req_i && lc_state_valid_q)) -3-: 273 if (((!((SecVolatileRawUnlockEn && (lc_state_q == LcStTestUnlocked0)) && (lc_cnt_q != LcCnt0))) || prim_mubi_pkg::mubi8_test_false_loose(volatile_raw_unlock_success_q))) -4-: 284 if ((lc_state_q == LcStScrap)) -5-: 293 if (((SecVolatileRawUnlockEn && volatile_raw_unlock_i) && trans_cmd_i)) -6-: 295 if ((((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})) && (!trans_invalid_error_o))) -7-: 299 if ((unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)) -8-: 305 ((lc_cnt_q == LcCnt0)) ? -9-: 326 if (trans_cmd_i) -10-: 333 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -11-: 350 if (use_ext_clock_i) -12-: 365 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -13-: 382 if (use_ext_clock_i) -14-: 384 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_clk_byp_ack[0])) -15-: 398 if (trans_cnt_oflw_error_o) -16-: 411 if ((lc_clk_byp_req_o != lc_clk_byp_ack[1])) -17-: 418 if (otp_prog_ack_i) -18-: 419 if (otp_prog_err_i) -19-: 431 if (trans_invalid_error_o) -20-: 446 if (token_hash_ack_i) -21-: 452 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -22-: 466 if ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})) -23-: 468 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[0])) -24-: 482 if (trans_invalid_error_o) -25-: 487 if (((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_ack_buf[1])) || (((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[1])))) -26-: 493 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -27-: 496 if ((fsm_state_q == TokenCheck1St)) -28-: 524 if ((lc_clk_byp_req_o != lc_clk_byp_ack[2])) -29-: 529 if ((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))) -30-: 535 if (otp_prog_ack_i)

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTests
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T46,T47
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T6,T51
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T52,T53
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T46,T47
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T46,T48,T49
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T14,T5,T6
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T14,T6,T29
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T43,T45
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T22,T42,T43
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T2,T15,T22
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T3,T4,T17
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T12
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T3
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T16,T26,T27
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T2,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T2,T12,T15
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T13,T14
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T13,T14
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T2,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T16,T26,T27
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T2,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T2,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T2,T15,T22
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T54,T55,T56
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T2,T15,T57
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T2,T13
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T2,T13
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T15,T7
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T7,T25,T51


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 T2,T3,T4
0 1 Covered T2,T15,T7
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 T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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 95908968 3889776 0 84
EscStaysOnOnceAsserted_A 95908968 19348626 0 11
FlashRmaStaysOnOnceAsserted_A 95908968 559827 0 14
FsmStateKnown_A 95908968 91782414 0 0
LcCntKnown_A 95908968 91782414 0 0
LcStateKnown_A 95908968 91782414 0 0
NoClkBypInProdStates_A 95908968 12920308 0 0
SecCmCFILinear_A 95908968 0 0 2077
SecCmCFITerminal0_A 95908968 12946595 0 0
SecCmCFITerminal1_A 95908968 90832 0 0
SecCmCFITerminal2_A 95908968 6944450 0 0
SecCmCFITerminal3_A 95908968 12330400 0 0
u_cnt_regs_A 87613832 83924373 0 0
u_fsm_state_regs_A 93280945 89294796 0 0
u_state_regs_A 89973535 86273502 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 3889776 0 84
T5 5853 4566 0 1
T6 58809 9415 0 1
T7 221524 0 0 0
T8 0 17278 0 1
T9 0 0 0 1
T10 0 0 0 1
T14 4709 1321 0 1
T15 25979 0 0 0
T16 18817 0 0 0
T17 6150 0 0 0
T18 40455 0 0 0
T24 0 23887 0 1
T25 33447 0 0 0
T26 29751 0 0 0
T29 0 3912 0 0
T43 0 43822 0 0
T45 0 29778 0 0
T47 0 0 0 1
T72 0 1463 0 1
T73 0 181 0 0
T74 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 19348626 0 11
T2 44809 10641 0 0
T3 5394 1476 0 0
T4 2576 549 0 0
T5 5853 0 0 0
T6 0 707 0 0
T7 0 191886 0 0
T12 38423 0 0 0
T13 2852 35 0 0
T14 4709 0 0 0
T15 25979 4756 0 0
T16 18817 0 0 0
T17 6150 2263 0 0
T18 0 9824 0 0
T25 0 21643 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
T84 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 559827 0 14
T2 44809 1832 0 0
T3 5394 0 0 0
T4 2576 0 0 0
T5 5853 0 0 0
T6 0 270 0 0
T12 38423 0 0 0
T13 2852 93 0 0
T14 4709 47 0 0
T15 25979 216 0 0
T16 18817 171 0 0
T17 6150 0 0 0
T18 0 2382 0 0
T26 0 715 0 0
T27 0 172 0 0
T72 0 40 0 0
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1
T89 0 0 0 1
T90 0 0 0 1
T91 0 0 0 1
T92 0 0 0 1
T93 0 0 0 1
T94 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 91782414 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 91782414 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 91782414 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 12920308 0 0
T2 44809 5933 0 0
T3 5394 748 0 0
T4 2576 0 0 0
T5 5853 0 0 0
T6 0 7222 0 0
T7 0 20693 0 0
T12 38423 3129 0 0
T13 2852 297 0 0
T14 4709 332 0 0
T15 25979 2133 0 0
T16 18817 2040 0 0
T17 6150 666 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 0 0 2077

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 12946595 0 0
T1 1921 935 0 0
T2 44809 12589 0 0
T3 5394 746 0 0
T4 2576 336 0 0
T12 38423 9577 0 0
T13 2852 693 0 0
T14 4709 1046 0 0
T15 25979 7285 0 0
T16 18817 7989 0 0
T17 6150 1096 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 90832 0 0
T5 5853 0 0 0
T6 58809 707 0 0
T7 221524 0 0 0
T13 2852 35 0 0
T14 4709 0 0 0
T15 25979 0 0 0
T16 18817 0 0 0
T17 6150 0 0 0
T18 40455 0 0 0
T24 0 2582 0 0
T25 33447 0 0 0
T43 0 15 0 0
T50 0 3 0 0
T51 0 4 0 0
T73 0 17 0 0
T74 0 2841 0 0
T75 0 767 0 0
T76 0 1793 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 6944450 0 0
T2 44809 6119 0 0
T3 5394 1488 0 0
T4 2576 553 0 0
T5 5853 0 0 0
T7 0 38798 0 0
T12 38423 0 0 0
T13 2852 0 0 0
T14 4709 0 0 0
T15 25979 2636 0 0
T16 18817 0 0 0
T17 6150 2281 0 0
T18 0 5222 0 0
T19 0 20868 0 0
T25 0 10811 0 0
T28 0 740 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 12330400 0 0
T2 44809 4564 0 0
T3 5394 0 0 0
T4 2576 0 0 0
T5 5853 0 0 0
T7 0 153118 0 0
T12 38423 0 0 0
T13 2852 0 0 0
T14 4709 0 0 0
T15 25979 2139 0 0
T16 18817 0 0 0
T17 6150 0 0 0
T18 0 4604 0 0
T19 0 32135 0 0
T20 0 53516 0 0
T23 0 53482 0 0
T25 0 10881 0 0
T51 0 2936 0 0
T95 0 9426 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 87613832 83924373 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93280945 89294796 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 89973535 86273502 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 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
10CoveredT7,T25,T19
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT13,T6,T51

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T3
-10CoveredT1,T5,T46
-11CoveredT1,T46,T47

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTestsExclude Annotation
011Excluded VC_COV_UNR
101Excluded VC_COV_UNR
110Excluded VC_COV_UNR
111CoveredT1,T46,T47

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT46,T48,T49
1CoveredT1,T46,T47

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT46,T48,T49
1CoveredT1,T46,T47

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT1,T46,T47

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT1,T46,T47
1ExcludedT52,T53 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT1,T46,T47
1ExcludedT52,T53 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T15,T22

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT12,T16,T26
101CoveredT22,T42,T43
110Not Covered
111CoveredT1,T2,T13

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT2,T12,T15
1CoveredT1,T2,T13

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,T14

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T2,T13

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T13

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT1,T2,T13

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT54,T55,T56

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT1,T2,T13
01CoveredT2,T15,T57
10CoveredT58,T54,T59

 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
01CoveredT2,T13,T14
10CoveredT1,T2,T13
11CoveredT58,T54,T59

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT2,T13,T14
1CoveredT1,T2,T13

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T13
01CoveredT58,T54,T59
10CoveredT60

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,T14

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,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
01CoveredT1,T2,T13
10CoveredT2,T13,T14
11CoveredT2,T15,T57

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T13
1CoveredT2,T13,T14

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT2,T13,T14
01CoveredT2,T15,T57
10CoveredT61

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT2,T13,T14
1CoveredT1,T2,T13

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT2,T13,T14
1CoveredT1,T2,T13

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT2,T3,T4

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T25,T19
11CoveredT2,T15,T7

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT7,T25,T19
10CoveredT2,T15,T7

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T46,T47
10CoveredT1,T46,T47

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

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT8,T9,T10
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT8,T10,T11
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT16,T5,T26
10CoveredT22,T46,T42

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT16,T5,T26

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,T3
CntIncrSt 385 Covered T1,T2,T3
CntProgSt 401 Covered T1,T2,T3
EscalateSt 568 Covered T2,T3,T4
FlashRmaSt 455 Covered T1,T2,T13
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T2,T15,T7
PostTransSt 317 Covered T1,T2,T3
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T13,T6,T51
TokenCheck0St 469 Covered T1,T2,T13
TokenCheck1St 501 Covered T1,T2,T13
TokenHashSt 434 Covered T1,T2,T12
TransCheckSt 423 Covered T1,T2,T12
TransProgSt 499 Covered T1,T2,T13


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T3
ClkMuxSt->EscalateSt 568 Covered T50,T62,T63
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,T3
CntIncrSt->EscalateSt 568 Covered T50,T62,T64
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T22,T42,T43
CntProgSt->EscalateSt 568 Covered T50,T62,T63
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,T4
CntProgSt->TransCheckSt 423 Covered T1,T2,T12
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T50,T62,T63
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T1,T2,T13
IdleSt->ClkMuxSt 327 Covered T1,T2,T3
IdleSt->EscalateSt 568 Covered T62,T64,T65
IdleSt->InvalidSt 575 Covered T2,T15,T7
IdleSt->PostTransSt 317 Covered T46,T48,T49
IdleSt->ScrapSt 285 Covered T13,T6,T51
InvalidSt->EscalateSt 568 Covered T2,T15,T7
PostTransSt->EscalateSt 568 Covered T2,T3,T4
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T50,T62,T63
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 T50,T62,T63
ScrapSt->InvalidSt 575 Covered T51,T66
TokenCheck0St->EscalateSt 568 Covered T50,T67,T64
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,T15,T16
TokenCheck0St->TokenCheck1St 501 Covered T1,T2,T13
TokenCheck1St->EscalateSt 568 Covered T50,T62,T63
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T16,T26,T27
TokenCheck1St->TransProgSt 499 Covered T1,T2,T13
TokenHashSt->EscalateSt 568 Covered T50,T62,T63
TokenHashSt->FlashRmaSt 455 Covered T1,T2,T13
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T2,T12,T15
TransCheckSt->EscalateSt 568 Covered T62,T65,T68
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T16,T26,T27
TransCheckSt->TokenHashSt 434 Covered T1,T2,T12
TransProgSt->EscalateSt 568 Covered T50,T62,T63
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T1,T2,T13


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 T2,T3,T4
LcStTestLocked1 333 Covered T2,T12,T15
LcStTestLocked2 333 Covered T2,T3,T12
LcStTestLocked3 333 Covered T2,T12,T14
LcStTestLocked4 333 Covered T2,T12,T13
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T12
LcStTestUnlocked1 333 Covered T2,T14,T15
LcStTestUnlocked2 333 Covered T2,T3,T12
LcStTestUnlocked3 333 Covered T2,T3,T12
LcStTestUnlocked4 333 Covered T2,T12,T15
LcStTestUnlocked5 333 Covered T2,T3,T4
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T1,T26,T46


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 T4,T27,T42
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 T2,T12,T14
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T2,T12,T15
LcCnt4 106 Covered T2,T12,T15
LcCnt5 107 Covered T2,T3,T4
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T69,T70,T71



Branch Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 73 72 98.63
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 44 43 97.73
IF 567 3 3 100.00
IF 584 2 2 100.00
IF 585 2 2 100.00
IF 586 2 2 100.00
IF 589 2 2 100.00
IF 684 2 2 100.00
IF 687 2 2 100.00
IF 691 2 2 100.00
IF 694 2 2 100.00
IF 698 2 2 100.00
IF 701 2 2 100.00
IF 882 2 2 100.00
IF 608 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv' or '../src/lowrisc_ip_lc_ctrl_0.1/rtl/lc_ctrl_fsm.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 732 (((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 736 (((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))) ?

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


LineNo. Expression -1-: 242 case (fsm_state_q) -2-: 251 if ((init_req_i && lc_state_valid_q)) -3-: 273 if (((!((SecVolatileRawUnlockEn && (lc_state_q == LcStTestUnlocked0)) && (lc_cnt_q != LcCnt0))) || prim_mubi_pkg::mubi8_test_false_loose(volatile_raw_unlock_success_q))) -4-: 284 if ((lc_state_q == LcStScrap)) -5-: 293 if (((SecVolatileRawUnlockEn && volatile_raw_unlock_i) && trans_cmd_i)) -6-: 295 if ((((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})) && (!trans_invalid_error_o))) -7-: 299 if ((unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)) -8-: 305 ((lc_cnt_q == LcCnt0)) ? -9-: 326 if (trans_cmd_i) -10-: 333 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -11-: 350 if (use_ext_clock_i) -12-: 365 if ((lc_state_q inside {LcStRaw, LcStTestLocked0, LcStTestLocked1, LcStTestLocked2, LcStTestLocked3, LcStTestLocked4, LcStTestLocked5, LcStTestLocked6, LcStTestUnlocked0, LcStTestUnlocked1, LcStTestUnlocked2, LcStTestUnlocked3, LcStTestUnlocked4, LcStTestUnlocked5, LcStTestUnlocked6, LcStTestUnlocked7, LcStRma})) -13-: 382 if (use_ext_clock_i) -14-: 384 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_clk_byp_ack[0])) -15-: 398 if (trans_cnt_oflw_error_o) -16-: 411 if ((lc_clk_byp_req_o != lc_clk_byp_ack[1])) -17-: 418 if (otp_prog_ack_i) -18-: 419 if (otp_prog_err_i) -19-: 431 if (trans_invalid_error_o) -20-: 446 if (token_hash_ack_i) -21-: 452 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -22-: 466 if ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})) -23-: 468 if (lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[0])) -24-: 482 if (trans_invalid_error_o) -25-: 487 if (((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_false_strict(lc_flash_rma_ack_buf[1])) || (((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_req_o)) && lc_ctrl_pkg::lc_tx_test_true_strict(lc_flash_rma_ack_buf[1])))) -26-: 493 if ((((hashed_token_i == hashed_token_mux) && (!token_hash_err_i)) && (&hashed_token_valid_mux))) -27-: 496 if ((fsm_state_q == TokenCheck1St)) -28-: 524 if ((lc_clk_byp_req_o != lc_clk_byp_ack[2])) -29-: 529 if ((((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))) -30-: 535 if (otp_prog_ack_i)

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTestsExclude Annotation
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T46,T47
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T13,T6,T51
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T52,T53 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T46,T47
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T46,T48,T49
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T14,T5,T6
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T14,T6,T29
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T43,T45
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T2,T3,T12
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T22,T42,T43
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T2,T15,T22
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T3,T4,T17
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T12
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T3
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T16,T26,T27
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T12
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T2,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T2,T12,T15
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T12
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T2,T13,T14
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T2,T13,T14
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T2,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T16,T26,T27
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T2,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T2,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T2,T15,T22
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T54,T55,T56
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T2,T15,T57
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T2,T13
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T2,T13
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T15,T7
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T7,T25,T51


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 T2,T3,T4
0 1 Covered T2,T15,T7
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 T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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

Branches:
-1-StatusTests
1 Covered T2,T3,T4
0 Covered T2,T15,T57


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 95908968 3889776 0 84
EscStaysOnOnceAsserted_A 95908968 19348626 0 11
FlashRmaStaysOnOnceAsserted_A 95908968 559827 0 14
FsmStateKnown_A 95908968 91782414 0 0
LcCntKnown_A 95908968 91782414 0 0
LcStateKnown_A 95908968 91782414 0 0
NoClkBypInProdStates_A 95908968 12920308 0 0
SecCmCFILinear_A 95908968 0 0 2077
SecCmCFITerminal0_A 95908968 12946595 0 0
SecCmCFITerminal1_A 95908968 90832 0 0
SecCmCFITerminal2_A 95908968 6944450 0 0
SecCmCFITerminal3_A 95908968 12330400 0 0
u_cnt_regs_A 87613832 83924373 0 0
u_fsm_state_regs_A 93280945 89294796 0 0
u_state_regs_A 89973535 86273502 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 3889776 0 84
T5 5853 4566 0 1
T6 58809 9415 0 1
T7 221524 0 0 0
T8 0 17278 0 1
T9 0 0 0 1
T10 0 0 0 1
T14 4709 1321 0 1
T15 25979 0 0 0
T16 18817 0 0 0
T17 6150 0 0 0
T18 40455 0 0 0
T24 0 23887 0 1
T25 33447 0 0 0
T26 29751 0 0 0
T29 0 3912 0 0
T43 0 43822 0 0
T45 0 29778 0 0
T47 0 0 0 1
T72 0 1463 0 1
T73 0 181 0 0
T74 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 19348626 0 11
T2 44809 10641 0 0
T3 5394 1476 0 0
T4 2576 549 0 0
T5 5853 0 0 0
T6 0 707 0 0
T7 0 191886 0 0
T12 38423 0 0 0
T13 2852 35 0 0
T14 4709 0 0 0
T15 25979 4756 0 0
T16 18817 0 0 0
T17 6150 2263 0 0
T18 0 9824 0 0
T25 0 21643 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
T84 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 559827 0 14
T2 44809 1832 0 0
T3 5394 0 0 0
T4 2576 0 0 0
T5 5853 0 0 0
T6 0 270 0 0
T12 38423 0 0 0
T13 2852 93 0 0
T14 4709 47 0 0
T15 25979 216 0 0
T16 18817 171 0 0
T17 6150 0 0 0
T18 0 2382 0 0
T26 0 715 0 0
T27 0 172 0 0
T72 0 40 0 0
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1
T89 0 0 0 1
T90 0 0 0 1
T91 0 0 0 1
T92 0 0 0 1
T93 0 0 0 1
T94 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 91782414 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 91782414 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 91782414 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 12920308 0 0
T2 44809 5933 0 0
T3 5394 748 0 0
T4 2576 0 0 0
T5 5853 0 0 0
T6 0 7222 0 0
T7 0 20693 0 0
T12 38423 3129 0 0
T13 2852 297 0 0
T14 4709 332 0 0
T15 25979 2133 0 0
T16 18817 2040 0 0
T17 6150 666 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 0 0 2077

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 12946595 0 0
T1 1921 935 0 0
T2 44809 12589 0 0
T3 5394 746 0 0
T4 2576 336 0 0
T12 38423 9577 0 0
T13 2852 693 0 0
T14 4709 1046 0 0
T15 25979 7285 0 0
T16 18817 7989 0 0
T17 6150 1096 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 90832 0 0
T5 5853 0 0 0
T6 58809 707 0 0
T7 221524 0 0 0
T13 2852 35 0 0
T14 4709 0 0 0
T15 25979 0 0 0
T16 18817 0 0 0
T17 6150 0 0 0
T18 40455 0 0 0
T24 0 2582 0 0
T25 33447 0 0 0
T43 0 15 0 0
T50 0 3 0 0
T51 0 4 0 0
T73 0 17 0 0
T74 0 2841 0 0
T75 0 767 0 0
T76 0 1793 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 6944450 0 0
T2 44809 6119 0 0
T3 5394 1488 0 0
T4 2576 553 0 0
T5 5853 0 0 0
T7 0 38798 0 0
T12 38423 0 0 0
T13 2852 0 0 0
T14 4709 0 0 0
T15 25979 2636 0 0
T16 18817 0 0 0
T17 6150 2281 0 0
T18 0 5222 0 0
T19 0 20868 0 0
T25 0 10811 0 0
T28 0 740 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 95908968 12330400 0 0
T2 44809 4564 0 0
T3 5394 0 0 0
T4 2576 0 0 0
T5 5853 0 0 0
T7 0 153118 0 0
T12 38423 0 0 0
T13 2852 0 0 0
T14 4709 0 0 0
T15 25979 2139 0 0
T16 18817 0 0 0
T17 6150 0 0 0
T18 0 4604 0 0
T19 0 32135 0 0
T20 0 53516 0 0
T23 0 53482 0 0
T25 0 10881 0 0
T51 0 2936 0 0
T95 0 9426 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 87613832 83924373 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 93280945 89294796 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 89973535 86273502 0 0
T1 1921 1829 0 0
T2 44809 36939 0 0
T3 5394 4482 0 0
T4 2576 2216 0 0
T12 38423 33616 0 0
T13 2852 2442 0 0
T14 4709 3557 0 0
T15 25979 21991 0 0
T16 18817 14847 0 0
T17 6150 4810 0 0

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