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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
90.61 97.77 89.13 75.51 97.33 93.33

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

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



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.77 98.87 93.02 100.00 98.63 93.33


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


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
94.72 100.00 83.10 99.89 100.00 90.62 dut


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

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


Cond Coverage for Module : lc_ctrl_fsm
TotalCoveredPercent
Conditions928289.13
Logical928289.13
Non-Logical00
Event00

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T13
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T5,T8

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T4,T10
-10CoveredT3,T9,T20
-11CoveredT9,T20,T28

 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
111CoveredT9,T20,T28

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT9,T28,T29
1CoveredT9,T20,T28

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT9,T28,T29
1CoveredT9,T20,T28

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT9,T20,T28

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT9,T20,T28
1CoveredT35,T36,T37

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT9,T20,T28
1CoveredT35,T36,T37

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT5,T8,T15

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT5,T8,T15
101CoveredT5,T8,T15
110Not Covered
111CoveredT1,T4,T10

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT5,T8,T15
1CoveredT1,T4,T10

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T4,T10

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T4,T10

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T4,T10

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT31,T38,T39

 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,T4,T10
01CoveredT40,T41,T42
10CoveredT40,T43,T44

 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
01CoveredT1,T10,T11
10CoveredT1,T4,T10
11CoveredT40,T43,T44

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T10,T11
1CoveredT1,T4,T10

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T4,T10
01CoveredT40,T43,T44
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT1,T4,T10
10CoveredT1,T10,T11
11CoveredT40,T41,T42

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT1,T10,T11
01CoveredT40,T41,T42
10CoveredT45

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT1,T10,T11
1CoveredT1,T4,T10

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT1,T10,T11
1CoveredT1,T4,T10

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T10,T5
10CoveredT1,T10,T5

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T5,T13
11CoveredT1,T2,T10

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T10,T5
10CoveredT1,T2,T10

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T10,T5
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
01CoveredT9,T20,T28
10CoveredT9,T20,T28

 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
10UnreachableT3,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
10UnreachableT3,T6,T7
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T33,T6
10CoveredT9,T5,T8

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T33,T6

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,T4,T10
CntIncrSt 385 Covered T1,T4,T10
CntProgSt 401 Covered T1,T4,T10
EscalateSt 568 Covered T1,T10,T5
FlashRmaSt 455 Covered T1,T4,T10
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T1,T2,T10
PostTransSt 317 Covered T1,T4,T9
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T2,T5,T8
TokenCheck0St 469 Covered T1,T4,T10
TokenCheck1St 501 Covered T1,T4,T10
TokenHashSt 434 Covered T1,T4,T10
TransCheckSt 423 Covered T1,T4,T10
TransProgSt 499 Covered T1,T4,T10


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T4,T10
ClkMuxSt->EscalateSt 568 Covered T34,T46,T47
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T4,T10
CntIncrSt->EscalateSt 568 Covered T47,T48,T49
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T5,T8,T15
CntProgSt->EscalateSt 568 Covered T34,T46,T47
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T5,T8,T15
CntProgSt->TransCheckSt 423 Covered T1,T4,T10
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T34,T47,T48
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T1,T4,T10
IdleSt->ClkMuxSt 327 Covered T1,T4,T10
IdleSt->EscalateSt 568 Covered T47,T50,T51
IdleSt->InvalidSt 575 Covered T1,T2,T10
IdleSt->PostTransSt 317 Covered T9,T28,T29
IdleSt->ScrapSt 285 Covered T2,T5,T8
InvalidSt->EscalateSt 568 Covered T1,T10,T5
PostTransSt->EscalateSt 568 Covered T5,T8,T15
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T34,T46,T47
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T34,T47,T48
ScrapSt->InvalidSt 575 Covered T52,T53,T54
TokenCheck0St->EscalateSt 568 Covered T49,T55,T51
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T5,T8,T15
TokenCheck0St->TokenCheck1St 501 Covered T1,T4,T10
TokenCheck1St->EscalateSt 568 Covered T34,T46,T47
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T5,T33,T30
TokenCheck1St->TransProgSt 499 Covered T1,T4,T10
TokenHashSt->EscalateSt 568 Covered T34,T15,T46
TokenHashSt->FlashRmaSt 455 Covered T1,T4,T10
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T5,T8,T15
TransCheckSt->EscalateSt 568 Covered T34,T46,T47
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T5,T8,T15
TransCheckSt->TokenHashSt 434 Covered T1,T4,T10
TransProgSt->EscalateSt 568 Covered T34,T46,T47
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T1,T4,T10


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

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T2,T9,T11
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T2,T11,T5
LcStTestLocked1 333 Covered T2,T3,T5
LcStTestLocked2 333 Covered T2,T10,T5
LcStTestLocked3 333 Covered T1,T2,T4
LcStTestLocked4 333 Covered T1,T2,T10
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T9
LcStTestUnlocked1 333 Covered T1,T2,T4
LcStTestUnlocked2 333 Covered T1,T2,T10
LcStTestUnlocked3 333 Covered T2,T5,T12
LcStTestUnlocked4 333 Covered T1,T2,T11
LcStTestUnlocked5 333 Covered T1,T2,T11
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T9,T5,T13


Summary for FSM :: lc_cnt_q
TotalCoveredPercent
States 25 6 24.00 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_cnt_q
statesLine No.CoveredTests
LcCnt0 305 Covered T15,T30,T31
LcCnt1 305 Covered T2,T5,T13
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T2,T4,T10
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,T10
LcCnt4 106 Covered T1,T2,T4
LcCnt5 107 Covered T1,T2,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T41,T44,T35



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 T9,T20,T28
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T5,T8
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T35,T36,T37
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T9,T20,T28
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T9,T28,T29
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T10
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T3,T4,T11
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T4,T11,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T19,T31
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T4,T10
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T4,T10
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T5,T8,T15
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T4,T10
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T5,T8,T15
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T4,T10
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T5,T8,T15
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T4,T10
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T4,T10
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T5,T8,T15
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T4,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T4,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T5,T8,T15
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T4,T10
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T4,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T33,T56,T57
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T4,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T4,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T5,T8,T15
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T31,T38,T39
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T40,T41,T42
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T4,T10
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T4,T10
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T10,T5
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10


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,T10,T5
0 1 Covered T1,T2,T10
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,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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 106325860 6176933 0 80
EscStaysOnOnceAsserted_A 106325860 15986905 0 9
FlashRmaStaysOnOnceAsserted_A 106325860 604132 0 8
FsmStateKnown_A 106325860 101999060 0 0
LcCntKnown_A 106325860 101999060 0 0
LcStateKnown_A 106325860 101999060 0 0
NoClkBypInProdStates_A 106325860 14297799 0 0
SecCmCFILinear_A 106325860 0 0 2100
SecCmCFITerminal0_A 106325860 12343963 0 0
SecCmCFITerminal1_A 106325860 116178 0 0
SecCmCFITerminal2_A 106325860 6346750 0 0
SecCmCFITerminal3_A 106325860 9541835 0 0
u_cnt_regs_A 98953277 95137228 0 0
u_fsm_state_regs_A 103654104 99514735 0 0
u_state_regs_A 101345574 97515559 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 6176933 0 80
T3 28415 27622 0 1
T4 93391 24333 0 0
T5 165205 48119 0 0
T6 0 17641 0 1
T7 0 0 0 1
T8 0 89115 0 0
T9 1240 0 0 0
T10 5497 0 0 0
T11 4633 505 0 0
T12 3200 0 0 0
T13 16592 0 0 0
T14 4857 442 0 0
T15 0 102833 0 0
T19 0 21188 0 0
T20 1032 768 0 1
T21 0 0 0 1
T22 0 0 0 1
T23 0 0 0 1
T59 0 0 0 1
T60 0 0 0 1
T61 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 15986905 0 9
T1 8380 1049 0 0
T2 21924 5883 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 6950 0 0
T8 0 18297 0 0
T9 1240 0 0 0
T10 5497 1703 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 8819 0 0
T15 0 102213 0 0
T34 0 9467 0 0
T62 0 7618 0 0
T63 0 1639 0 0
T64 0 0 0 1
T65 0 0 0 1
T66 0 0 0 1
T67 0 0 0 1
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 604132 0 8
T1 8380 572 0 0
T2 21924 0 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 2814 0 0
T8 0 3748 0 0
T9 1240 0 0 0
T10 5497 417 0 0
T11 4633 115 0 0
T12 3200 0 0 0
T13 16592 0 0 0
T14 0 107 0 0
T15 0 4649 0 0
T19 0 20 0 0
T30 0 2069 0 0
T34 0 732 0 0
T40 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

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 101999060 0 0
T1 8380 7167 0 0
T2 21924 12527 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 5497 4337 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 16592 12382 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 101999060 0 0
T1 8380 7167 0 0
T2 21924 12527 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 5497 4337 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 16592 12382 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 101999060 0 0
T1 8380 7167 0 0
T2 21924 12527 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 5497 4337 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 16592 12382 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 14297799 0 0
T1 8380 1263 0 0
T2 21924 1047 0 0
T3 28415 0 0 0
T4 93391 13574 0 0
T5 165205 223609 0 0
T8 0 141933 0 0
T9 1240 0 0 0
T10 5497 578 0 0
T11 4633 593 0 0
T12 3200 0 0 0
T13 16592 2270 0 0
T14 0 264 0 0
T34 0 1737 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 0 0 2100

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 12343963 0 0
T1 8380 2791 0 0
T2 21924 0 0 0
T3 28415 0 0 0
T4 93391 1729 0 0
T5 165205 91680 0 0
T8 0 42024 0 0
T9 1240 968 0 0
T10 5497 1078 0 0
T11 4633 950 0 0
T12 3200 1087 0 0
T13 16592 0 0 0
T14 0 677 0 0
T20 0 570 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 116178 0 0
T2 21924 314 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 493 0 0
T8 0 498 0 0
T9 1240 0 0 0
T10 5497 0 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 0 0 0
T15 0 479 0 0
T19 0 336 0 0
T20 1032 0 0 0
T30 0 382 0 0
T31 0 449 0 0
T34 0 3 0 0
T40 0 756 0 0
T64 0 1008 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 6346750 0 0
T1 8380 629 0 0
T2 21924 0 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 5604 0 0
T8 0 9766 0 0
T9 1240 0 0 0
T10 5497 1203 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 5504 0 0
T15 0 253209 0 0
T16 0 7698 0 0
T34 0 9521 0 0
T62 0 4764 0 0
T63 0 1651 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 9541835 0 0
T1 8380 420 0 0
T2 21924 5608 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 873 0 0
T8 0 8043 0 0
T9 1240 0 0 0
T10 5497 502 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 3339 0 0
T15 0 768805 0 0
T17 0 144067 0 0
T18 0 119790 0 0
T62 0 2876 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 98953277 95137228 0 0
T1 8380 7167 0 0
T2 8005 4736 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165041 163634 0 0
T9 1240 1169 0 0
T10 5142 4073 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 12308 9069 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103654104 99514735 0 0
T1 7919 6762 0 0
T2 8005 4736 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165141 163723 0 0
T9 1240 1169 0 0
T10 4749 3756 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 12468 9256 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 101345574 97515559 0 0
T1 7534 6444 0 0
T2 8005 4736 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 4479 3615 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 13971 10397 0 0

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


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

 LINE       251
 EXPRESSION (init_req_i && lc_state_valid_q)
             -----1----    --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T13
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T5,T8

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T4,T10
-10CoveredT3,T9,T20
-11CoveredT9,T20,T28

 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
111CoveredT9,T20,T28

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT9,T28,T29
1CoveredT9,T20,T28

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT9,T28,T29
1CoveredT9,T20,T28

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT9,T20,T28

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT9,T20,T28
1ExcludedT35,T36,T37 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT9,T20,T28
1ExcludedT35,T36,T37 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT5,T8,T15

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT5,T8,T15
101CoveredT5,T8,T15
110Not Covered
111CoveredT1,T4,T10

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT5,T8,T15
1CoveredT1,T4,T10

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T4,T10

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T4,T10

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T4,T10

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT31,T38,T39

 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,T4,T10
01CoveredT40,T41,T42
10CoveredT40,T43,T44

 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
01CoveredT1,T10,T11
10CoveredT1,T4,T10
11CoveredT40,T43,T44

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T10,T11
1CoveredT1,T4,T10

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T4,T10
01CoveredT40,T43,T44
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT1,T4,T10
10CoveredT1,T10,T11
11CoveredT40,T41,T42

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T4,T10
1CoveredT1,T10,T11

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT1,T10,T11
01CoveredT40,T41,T42
10CoveredT45

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT1,T10,T11
1CoveredT1,T4,T10

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT1,T10,T11
1CoveredT1,T4,T10

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T10,T5
10CoveredT1,T10,T5

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T5,T13
11CoveredT1,T2,T10

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T10,T5
10CoveredT1,T2,T10

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT1,T10,T5
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
01CoveredT9,T20,T28
10CoveredT9,T20,T28

 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
10UnreachableT3,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
10UnreachableT3,T6,T7
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T33,T6
10CoveredT9,T5,T8

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T33,T6

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,T4,T10
CntIncrSt 385 Covered T1,T4,T10
CntProgSt 401 Covered T1,T4,T10
EscalateSt 568 Covered T1,T10,T5
FlashRmaSt 455 Covered T1,T4,T10
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T1,T2,T10
PostTransSt 317 Covered T1,T4,T9
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T2,T5,T8
TokenCheck0St 469 Covered T1,T4,T10
TokenCheck1St 501 Covered T1,T4,T10
TokenHashSt 434 Covered T1,T4,T10
TransCheckSt 423 Covered T1,T4,T10
TransProgSt 499 Covered T1,T4,T10


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T4,T10
ClkMuxSt->EscalateSt 568 Covered T34,T46,T47
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,T4,T10
CntIncrSt->EscalateSt 568 Covered T47,T48,T49
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T5,T8,T15
CntProgSt->EscalateSt 568 Covered T34,T46,T47
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T5,T8,T15
CntProgSt->TransCheckSt 423 Covered T1,T4,T10
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T34,T47,T48
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,T4,T10
IdleSt->ClkMuxSt 327 Covered T1,T4,T10
IdleSt->EscalateSt 568 Covered T47,T50,T51
IdleSt->InvalidSt 575 Covered T1,T2,T10
IdleSt->PostTransSt 317 Covered T9,T28,T29
IdleSt->ScrapSt 285 Covered T2,T5,T8
InvalidSt->EscalateSt 568 Covered T1,T10,T5
PostTransSt->EscalateSt 568 Covered T5,T8,T15
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T34,T46,T47
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 T34,T47,T48
ScrapSt->InvalidSt 575 Covered T52,T53,T54
TokenCheck0St->EscalateSt 568 Covered T49,T55,T51
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T5,T8,T15
TokenCheck0St->TokenCheck1St 501 Covered T1,T4,T10
TokenCheck1St->EscalateSt 568 Covered T34,T46,T47
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T5,T33,T30
TokenCheck1St->TransProgSt 499 Covered T1,T4,T10
TokenHashSt->EscalateSt 568 Covered T34,T15,T46
TokenHashSt->FlashRmaSt 455 Covered T1,T4,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 T5,T8,T15
TransCheckSt->EscalateSt 568 Covered T34,T46,T47
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T5,T8,T15
TransCheckSt->TokenHashSt 434 Covered T1,T4,T10
TransProgSt->EscalateSt 568 Covered T34,T46,T47
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,T4,T10


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

State, Transition and Sequence Details for FSM :: lc_state_q
statesLine No.CoveredTests
LcStDev 92 Not Covered
LcStProd 93 Not Covered
LcStProdEnd 94 Not Covered
LcStRaw 295 Covered T2,T9,T11
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T2,T11,T5
LcStTestLocked1 333 Covered T2,T3,T5
LcStTestLocked2 333 Covered T2,T10,T5
LcStTestLocked3 333 Covered T1,T2,T4
LcStTestLocked4 333 Covered T1,T2,T10
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T1,T2,T9
LcStTestUnlocked1 333 Covered T1,T2,T4
LcStTestUnlocked2 333 Covered T1,T2,T10
LcStTestUnlocked3 333 Covered T2,T5,T12
LcStTestUnlocked4 333 Covered T1,T2,T11
LcStTestUnlocked5 333 Covered T1,T2,T11
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T9,T5,T13


Summary for FSM :: lc_cnt_q
TotalCoveredPercent
States 25 6 24.00 (Not included in score)
Transitions 1 1 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: lc_cnt_q
statesLine No.CoveredTests
LcCnt0 305 Covered T15,T30,T31
LcCnt1 305 Covered T2,T5,T13
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T2,T4,T10
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,T10
LcCnt4 106 Covered T1,T2,T4
LcCnt5 107 Covered T1,T2,T5
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T41,T44,T35



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 T9,T20,T28
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T5,T8
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T35,T36,T37 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T9,T20,T28
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T9,T28,T29
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T4,T10
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T3,T4,T11
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T4,T11,T5
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T14,T19,T31
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T4,T10
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T4,T10
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T5,T8,T15
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T4,T10
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T5,T8,T15
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T4,T10
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T5,T8,T15
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T4,T10
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T4,T10
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T5,T8,T15
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T4,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T4,T10
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T5,T8,T15
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T4,T10
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T10,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T4,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T33,T56,T57
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T4,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T4,T10
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T5,T8,T15
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T31,T38,T39
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T40,T41,T42
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T4,T10
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T4,T10
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T4
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T10,T5
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T10


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,T10,T5
0 1 Covered T1,T2,T10
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,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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

Branches:
-1-StatusTests
1 Covered T1,T2,T4
0 Covered T41,T42,T58


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 106325860 6176933 0 80
EscStaysOnOnceAsserted_A 106325860 15986905 0 9
FlashRmaStaysOnOnceAsserted_A 106325860 604132 0 8
FsmStateKnown_A 106325860 101999060 0 0
LcCntKnown_A 106325860 101999060 0 0
LcStateKnown_A 106325860 101999060 0 0
NoClkBypInProdStates_A 106325860 14297799 0 0
SecCmCFILinear_A 106325860 0 0 2100
SecCmCFITerminal0_A 106325860 12343963 0 0
SecCmCFITerminal1_A 106325860 116178 0 0
SecCmCFITerminal2_A 106325860 6346750 0 0
SecCmCFITerminal3_A 106325860 9541835 0 0
u_cnt_regs_A 98953277 95137228 0 0
u_fsm_state_regs_A 103654104 99514735 0 0
u_state_regs_A 101345574 97515559 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 6176933 0 80
T3 28415 27622 0 1
T4 93391 24333 0 0
T5 165205 48119 0 0
T6 0 17641 0 1
T7 0 0 0 1
T8 0 89115 0 0
T9 1240 0 0 0
T10 5497 0 0 0
T11 4633 505 0 0
T12 3200 0 0 0
T13 16592 0 0 0
T14 4857 442 0 0
T15 0 102833 0 0
T19 0 21188 0 0
T20 1032 768 0 1
T21 0 0 0 1
T22 0 0 0 1
T23 0 0 0 1
T59 0 0 0 1
T60 0 0 0 1
T61 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 15986905 0 9
T1 8380 1049 0 0
T2 21924 5883 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 6950 0 0
T8 0 18297 0 0
T9 1240 0 0 0
T10 5497 1703 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 8819 0 0
T15 0 102213 0 0
T34 0 9467 0 0
T62 0 7618 0 0
T63 0 1639 0 0
T64 0 0 0 1
T65 0 0 0 1
T66 0 0 0 1
T67 0 0 0 1
T68 0 0 0 1
T69 0 0 0 1
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 604132 0 8
T1 8380 572 0 0
T2 21924 0 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 2814 0 0
T8 0 3748 0 0
T9 1240 0 0 0
T10 5497 417 0 0
T11 4633 115 0 0
T12 3200 0 0 0
T13 16592 0 0 0
T14 0 107 0 0
T15 0 4649 0 0
T19 0 20 0 0
T30 0 2069 0 0
T34 0 732 0 0
T40 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

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 101999060 0 0
T1 8380 7167 0 0
T2 21924 12527 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 5497 4337 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 16592 12382 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 101999060 0 0
T1 8380 7167 0 0
T2 21924 12527 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 5497 4337 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 16592 12382 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 101999060 0 0
T1 8380 7167 0 0
T2 21924 12527 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 5497 4337 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 16592 12382 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 14297799 0 0
T1 8380 1263 0 0
T2 21924 1047 0 0
T3 28415 0 0 0
T4 93391 13574 0 0
T5 165205 223609 0 0
T8 0 141933 0 0
T9 1240 0 0 0
T10 5497 578 0 0
T11 4633 593 0 0
T12 3200 0 0 0
T13 16592 2270 0 0
T14 0 264 0 0
T34 0 1737 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 0 0 2100

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 12343963 0 0
T1 8380 2791 0 0
T2 21924 0 0 0
T3 28415 0 0 0
T4 93391 1729 0 0
T5 165205 91680 0 0
T8 0 42024 0 0
T9 1240 968 0 0
T10 5497 1078 0 0
T11 4633 950 0 0
T12 3200 1087 0 0
T13 16592 0 0 0
T14 0 677 0 0
T20 0 570 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 116178 0 0
T2 21924 314 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 493 0 0
T8 0 498 0 0
T9 1240 0 0 0
T10 5497 0 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 0 0 0
T15 0 479 0 0
T19 0 336 0 0
T20 1032 0 0 0
T30 0 382 0 0
T31 0 449 0 0
T34 0 3 0 0
T40 0 756 0 0
T64 0 1008 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 6346750 0 0
T1 8380 629 0 0
T2 21924 0 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 5604 0 0
T8 0 9766 0 0
T9 1240 0 0 0
T10 5497 1203 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 5504 0 0
T15 0 253209 0 0
T16 0 7698 0 0
T34 0 9521 0 0
T62 0 4764 0 0
T63 0 1651 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 106325860 9541835 0 0
T1 8380 420 0 0
T2 21924 5608 0 0
T3 28415 0 0 0
T4 93391 0 0 0
T5 165205 873 0 0
T8 0 8043 0 0
T9 1240 0 0 0
T10 5497 502 0 0
T11 4633 0 0 0
T12 3200 0 0 0
T13 16592 3339 0 0
T15 0 768805 0 0
T17 0 144067 0 0
T18 0 119790 0 0
T62 0 2876 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 98953277 95137228 0 0
T1 8380 7167 0 0
T2 8005 4736 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165041 163634 0 0
T9 1240 1169 0 0
T10 5142 4073 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 12308 9069 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 103654104 99514735 0 0
T1 7919 6762 0 0
T2 8005 4736 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165141 163723 0 0
T9 1240 1169 0 0
T10 4749 3756 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 12468 9256 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 101345574 97515559 0 0
T1 7534 6444 0 0
T2 8005 4736 0 0
T3 28415 28354 0 0
T4 93391 92843 0 0
T5 165205 163777 0 0
T9 1240 1169 0 0
T10 4479 3615 0 0
T11 4633 3356 0 0
T12 3200 3053 0 0
T13 13971 10397 0 0

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