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

Module : lc_ctrl_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
91.95 97.77 89.13 75.51 97.33 100.00

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

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_lc_ctrl_fsm 98.10 98.87 93.02 100.00 98.63 100.00



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
98.10 98.87 93.02 100.00 98.63 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.38 99.39 89.84 100.00 97.67 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
94.10 100.00 83.10 99.89 100.00 87.50 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
10CoveredT4,T11,T10
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT10,T36,T37

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT3,T5,T11
-10CoveredT6,T7,T8
-11CoveredT28,T29,T30

 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
111CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT29,T31,T32
1CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT29,T31,T32
1CoveredT28,T29,T30

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT28,T29,T30

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT38,T39,T40

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT28,T29,T30
1CoveredT38,T39,T40

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT15,T16,T33

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT3,T12,T13
101CoveredT15,T33,T34
110Not Covered
111CoveredT5,T11,T13

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT3,T12,T13
1CoveredT5,T11,T13

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT5,T11,T13
1CoveredT13,T10,T16

 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
111CoveredT5,T11,T13

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT5,T11,T13

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT5,T11,T13
1CoveredT5,T11,T13

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT15,T41,T42

 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
00CoveredT5,T11,T10
01CoveredT43,T44,T45
10CoveredT44,T46,T47

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T16,T33
10CoveredT5,T11,T10
11CoveredT44,T46,T47

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T16,T33
1CoveredT5,T11,T10

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT5,T11,T10
01CoveredT44,T46,T47
10CoveredT48

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT10,T16,T33

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT10,T16,T33

 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
01CoveredT5,T11,T10
10CoveredT10,T16,T33
11CoveredT43,T44,T45

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT10,T16,T33

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T16,T33
01CoveredT43,T44,T45
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T16,T33
1CoveredT5,T11,T10

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T16,T33
1CoveredT5,T11,T10

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T5,T11
10CoveredT4,T5,T10

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T10,T14
11CoveredT4,T5,T11

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T10,T14
10CoveredT4,T5,T11

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT4,T5,T11
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT28,T29,T30
10CoveredT28,T29,T30

 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
10UnreachableT7,T8,T9
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
10UnreachableT2,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT13,T7,T8
10CoveredT15,T33,T34

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT13,T7,T8

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 T3,T5,T11
CntIncrSt 385 Covered T3,T5,T11
CntProgSt 401 Covered T3,T5,T11
EscalateSt 568 Covered T4,T5,T11
FlashRmaSt 455 Covered T5,T11,T13
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T4,T5,T11
PostTransSt 317 Covered T3,T5,T11
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T10,T36,T37
TokenCheck0St 469 Covered T5,T11,T13
TokenCheck1St 501 Covered T5,T11,T13
TokenHashSt 434 Covered T3,T5,T11
TransCheckSt 423 Covered T3,T5,T11
TransProgSt 499 Covered T5,T11,T10


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T3,T5,T11
ClkMuxSt->EscalateSt 568 Covered T49,T50,T51
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T3,T5,T11
CntIncrSt->EscalateSt 568 Covered T52,T53,T54
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T15,T33,T34
CntProgSt->EscalateSt 568 Covered T52,T49,T55
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T10,T15,T16
CntProgSt->TransCheckSt 423 Covered T3,T5,T11
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T52,T54,T56
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T5,T11,T13
IdleSt->ClkMuxSt 327 Covered T3,T5,T11
IdleSt->EscalateSt 568 Covered T49,T55,T57
IdleSt->InvalidSt 575 Covered T4,T5,T11
IdleSt->PostTransSt 317 Covered T29,T31,T32
IdleSt->ScrapSt 285 Covered T10,T36,T37
InvalidSt->EscalateSt 568 Covered T4,T5,T11
PostTransSt->EscalateSt 568 Covered T10,T15,T16
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T52,T49,T55
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T52,T49,T55
ScrapSt->InvalidSt 575 Covered T58,T59
TokenCheck0St->EscalateSt 568 Covered T52,T55,T53
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T13,T15,T16
TokenCheck0St->TokenCheck1St 501 Covered T5,T11,T13
TokenCheck1St->EscalateSt 568 Covered T49,T55,T53
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T13,T10,T16
TokenCheck1St->TransProgSt 499 Covered T5,T11,T10
TokenHashSt->EscalateSt 568 Covered T52,T49,T55
TokenHashSt->FlashRmaSt 455 Covered T5,T11,T13
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T3,T12,T13
TransCheckSt->EscalateSt 568 Covered T55,T56,T50
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T13,T15,T33
TransCheckSt->TokenHashSt 434 Covered T3,T5,T11
TransProgSt->EscalateSt 568 Covered T52,T49,T55
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T5,T11,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 T3,T4,T5
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T4,T5
LcStTestLocked1 333 Covered T3,T5,T11
LcStTestLocked2 333 Covered T3,T4,T11
LcStTestLocked3 333 Covered T3,T4,T5
LcStTestLocked4 333 Covered T3,T4,T12
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T3,T4,T11
LcStTestUnlocked1 333 Covered T3,T4,T11
LcStTestUnlocked2 333 Covered T3,T4,T5
LcStTestUnlocked3 333 Covered T3,T4,T5
LcStTestUnlocked4 333 Covered T2,T3,T4
LcStTestUnlocked5 333 Covered T3,T4,T5
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T13,T28


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 T13,T34,T60
LcCnt1 305 Covered T2,T3,T5
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T3,T4,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T3,T11,T12
LcCnt4 106 Covered T3,T12,T13
LcCnt5 107 Covered T3,T6,T4
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T53,T38,T61



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 T28,T29,T30
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T10,T36,T37
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T40
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T28,T29,T30
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T29,T31,T32
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T10,T7,T8
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T6
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T10,T36,T60
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T10,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T3,T5,T11
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T5,T12
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T15,T33,T34
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T3,T5,T11
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T15,T16,T33
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T3,T5,T11
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T10,T25,T36
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T5,T11
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T3,T5,T11
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T13,T15,T33
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T5,T11
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T5,T11,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T3,T12,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T5,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T13,T10,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T13,T10,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T5,T11,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T13,T35,T64
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T5,T11,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T5,T11,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T10,T15,T16
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T15,T41,T42
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T43,T44,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T5,T11,T10
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T5,T11,T10
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T11
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T11
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T10,T14


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 T4,T5,T11
0 1 Covered T4,T5,T11
0 0 Covered T1,T2,T3


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

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


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

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


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


LineNo. Expression -1-: 882 if ((!rst_ni))

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


LineNo. Expression -1-: 608 if ((!rst_ni))

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


Assert Coverage for Module : lc_ctrl_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 15 15 100.00 15 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 15 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 58687553 3236251 0 71
EscStaysOnOnceAsserted_A 58687553 13356153 0 14
FlashRmaStaysOnOnceAsserted_A 58687553 347261 0 10
FsmStateKnown_A 58687553 55372402 0 0
LcCntKnown_A 58687553 55372402 0 0
LcStateKnown_A 58687553 55372402 0 0
NoClkBypInProdStates_A 58687553 7632965 0 0
SecCmCFILinear_A 58687553 259200 0 2123
SecCmCFITerminal0_A 58687553 7997939 0 0
SecCmCFITerminal1_A 58687553 61514 0 0
SecCmCFITerminal2_A 58687553 4958788 0 0
SecCmCFITerminal3_A 58687553 8349807 0 0
u_cnt_regs_A 53046062 50058658 0 0
u_fsm_state_regs_A 56938023 53740624 0 0
u_state_regs_A 54612995 51640028 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 3236251 0 71
T7 33224 28586 0 1
T8 36351 33147 0 1
T9 39660 38765 0 1
T10 385306 29565 0 0
T14 47124 0 0 0
T15 36848 0 0 0
T16 34356 0 0 0
T17 68440 67162 0 1
T18 0 12917 0 1
T22 0 0 0 1
T23 0 0 0 1
T25 8510 0 0 0
T26 30777 0 0 0
T36 0 12297 0 0
T37 0 20198 0 0
T60 0 28279 0 0
T62 0 0 0 1
T67 0 6799 0 0
T68 0 0 0 1
T69 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 13356153 0 14
T4 24845 15639 0 0
T5 5956 747 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 81234 0 0
T11 7134 763 0 0
T12 36399 0 0 0
T13 31134 0 0 0
T14 47124 26240 0 0
T15 36848 1313 0 0
T16 0 5186 0 0
T19 0 104568 0 0
T25 0 1829 0 0
T33 0 1282 0 0
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 347261 0 10
T7 33224 0 0 0
T8 36351 0 0 0
T9 39660 0 0 0
T10 385306 1465 0 0
T13 31134 517 0 0
T14 47124 0 0 0
T15 36848 0 0 0
T16 34356 773 0 0
T25 8510 0 0 0
T26 30777 0 0 0
T33 0 309 0 0
T34 0 852 0 0
T35 0 529 0 0
T37 0 3167 0 0
T60 0 442 0 0
T67 0 1809 0 1
T80 0 190 0 0
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1
T89 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 55372402 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 24845 19891 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 385306 365847 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 55372402 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 24845 19891 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 385306 365847 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 55372402 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 24845 19891 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 385306 365847 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 7632965 0 0
T1 7029 6955 0 0
T2 194983 0 0 0
T3 60858 5649 0 0
T4 24845 1979 0 0
T5 5956 365 0 0
T6 9049 8932 0 0
T10 385306 42253 0 0
T11 7134 371 0 0
T12 36399 4510 0 0
T13 31134 4130 0 0
T14 0 3042 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 259200 0 2123
T3 60858 630 0 1
T4 24845 170 0 1
T5 5956 112 0 1
T6 9049 0 0 1
T7 33224 0 0 1
T8 36351 0 0 1
T10 385306 1334 0 1
T11 7134 96 0 1
T12 36399 350 0 1
T13 31134 526 0 1
T14 0 269 0 0
T15 0 599 0 0
T16 0 691 0 0

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 7997939 0 0
T3 60858 16575 0 0
T4 24845 0 0 0
T5 5956 1562 0 0
T6 9049 0 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 16594 0 0
T11 7134 1954 0 0
T12 36399 7312 0 0
T13 31134 10844 0 0
T15 0 13682 0 0
T16 0 11012 0 0
T25 0 1038 0 0
T26 0 12606 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 61514 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T9 39660 0 0 0
T10 385306 316 0 0
T14 47124 0 0 0
T15 36848 0 0 0
T16 34356 0 0 0
T17 68440 0 0 0
T25 8510 0 0 0
T26 30777 0 0 0
T36 0 280 0 0
T37 0 2969 0 0
T49 0 4 0 0
T52 0 12 0 0
T55 0 4 0 0
T90 0 17 0 0
T91 0 729 0 0
T92 0 4 0 0
T93 0 29 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 4958788 0 0
T4 24845 6892 0 0
T5 5956 495 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 34288 0 0
T11 7134 488 0 0
T12 36399 0 0 0
T13 31134 0 0 0
T14 47124 11460 0 0
T15 36848 1323 0 0
T16 0 3418 0 0
T19 0 25322 0 0
T25 0 1843 0 0
T33 0 1292 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 8349807 0 0
T4 24845 8773 0 0
T5 5956 254 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 46740 0 0
T11 7134 277 0 0
T12 36399 0 0 0
T13 31134 0 0 0
T14 47124 14829 0 0
T15 36848 0 0 0
T16 0 1793 0 0
T19 0 79284 0 0
T34 0 274413 0 0
T36 0 21307 0 0
T94 0 710 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 53046062 50058658 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 16615 13084 0 0
T5 5241 4300 0 0
T6 9049 8954 0 0
T10 349564 333218 0 0
T11 6216 5407 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 56938023 53740624 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 22197 17648 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 376597 358105 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 54612995 51640028 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 16342 13363 0 0
T5 5520 4590 0 0
T6 9049 8954 0 0
T10 355595 339935 0 0
T11 7027 6191 0 0
T12 36399 32511 0 0
T13 31134 26027 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
10CoveredT4,T11,T10
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT10,T36,T37

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT3,T5,T11
-10CoveredT6,T7,T8
-11CoveredT28,T29,T30

 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
111CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT29,T31,T32
1CoveredT28,T29,T30

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT29,T31,T32
1CoveredT28,T29,T30

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTestsExclude Annotation
0Excluded VC_COV_UNR
1CoveredT28,T29,T30

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT28,T29,T30
1ExcludedT38,T39,T40 VC_COV_UNR

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTestsExclude Annotation
0CoveredT28,T29,T30
1ExcludedT38,T39,T40 VC_COV_UNR

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT3,T5,T11
1CoveredT15,T16,T33

 LINE       452
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011CoveredT3,T12,T13
101CoveredT15,T33,T34
110Not Covered
111CoveredT5,T11,T13

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT3,T12,T13
1CoveredT5,T11,T13

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT5,T11,T13
1CoveredT13,T10,T16

 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
111CoveredT5,T11,T13

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT5,T11,T13

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT5,T11,T13
1CoveredT5,T11,T13

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT15,T41,T42

 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
00CoveredT5,T11,T10
01CoveredT43,T44,T45
10CoveredT44,T46,T47

 LINE       529
 SUB-EXPRESSION ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off)))
                 -----------------------------------1----------------------------------    --------------------------------2--------------------------------
-1--2-StatusTests
01CoveredT10,T16,T33
10CoveredT5,T11,T10
11CoveredT44,T46,T47

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT10,T16,T33
1CoveredT5,T11,T10

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT5,T11,T10
01CoveredT44,T46,T47
10CoveredT48

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT10,T16,T33

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT10,T16,T33

 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
01CoveredT5,T11,T10
10CoveredT10,T16,T33
11CoveredT43,T44,T45

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT5,T11,T10
1CoveredT10,T16,T33

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT10,T16,T33
01CoveredT43,T44,T45
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT10,T16,T33
1CoveredT5,T11,T10

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT10,T16,T33
1CoveredT5,T11,T10

 LINE       567
 EXPRESSION (esc_scrap_state0_i || esc_scrap_state1_i)
             ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T5,T11
10CoveredT4,T5,T10

 LINE       574
 EXPRESSION ((((|state_invalid_error)) | token_if_fsm_err_i) && (fsm_state_q != EscalateSt))
             -----------------------1-----------------------    -------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T10,T14
11CoveredT4,T5,T11

 LINE       574
 SUB-EXPRESSION (((|state_invalid_error)) | token_if_fsm_err_i)
                 ------------1-----------   ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T10,T14
10CoveredT4,T5,T11

 LINE       574
 SUB-EXPRESSION (fsm_state_q != EscalateSt)
                -------------1-------------
-1-StatusTests
0CoveredT4,T5,T11
1CoveredT1,T2,T3

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT28,T29,T30
10CoveredT28,T29,T30

 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
10UnreachableT7,T8,T9
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
10UnreachableT2,T7,T8
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT13,T7,T8
10CoveredT15,T33,T34

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT13,T7,T8

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 T3,T5,T11
CntIncrSt 385 Covered T3,T5,T11
CntProgSt 401 Covered T3,T5,T11
EscalateSt 568 Covered T4,T5,T11
FlashRmaSt 455 Covered T5,T11,T13
IdleSt 252 Covered T1,T2,T3
InvalidSt 575 Covered T4,T5,T11
PostTransSt 317 Covered T3,T5,T11
ResetSt 246 Covered T1,T2,T3
ScrapSt 285 Covered T10,T36,T37
TokenCheck0St 469 Covered T5,T11,T13
TokenCheck1St 501 Covered T5,T11,T13
TokenHashSt 434 Covered T3,T5,T11
TransCheckSt 423 Covered T3,T5,T11
TransProgSt 499 Covered T5,T11,T10


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T3,T5,T11
ClkMuxSt->EscalateSt 568 Covered T49,T50,T51
ClkMuxSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->CntProgSt 401 Covered T3,T5,T11
CntIncrSt->EscalateSt 568 Covered T52,T53,T54
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T15,T33,T34
CntProgSt->EscalateSt 568 Covered T52,T49,T55
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T10,T15,T16
CntProgSt->TransCheckSt 423 Covered T3,T5,T11
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T52,T54,T56
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T5,T11,T13
IdleSt->ClkMuxSt 327 Covered T3,T5,T11
IdleSt->EscalateSt 568 Covered T49,T55,T57
IdleSt->InvalidSt 575 Covered T4,T5,T11
IdleSt->PostTransSt 317 Covered T29,T31,T32
IdleSt->ScrapSt 285 Covered T10,T36,T37
InvalidSt->EscalateSt 568 Covered T4,T5,T11
PostTransSt->EscalateSt 568 Covered T10,T15,T16
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T52,T49,T55
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 T52,T49,T55
ScrapSt->InvalidSt 575 Covered T58,T59
TokenCheck0St->EscalateSt 568 Covered T52,T55,T53
TokenCheck0St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck0St->PostTransSt 483 Covered T13,T15,T16
TokenCheck0St->TokenCheck1St 501 Covered T5,T11,T13
TokenCheck1St->EscalateSt 568 Covered T49,T55,T53
TokenCheck1St->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenCheck1St->PostTransSt 483 Covered T13,T10,T16
TokenCheck1St->TransProgSt 499 Covered T5,T11,T10
TokenHashSt->EscalateSt 568 Covered T52,T49,T55
TokenHashSt->FlashRmaSt 455 Covered T5,T11,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 T3,T12,T13
TransCheckSt->EscalateSt 568 Covered T55,T56,T50
TransCheckSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransCheckSt->PostTransSt 432 Covered T13,T15,T33
TransCheckSt->TokenHashSt 434 Covered T3,T5,T11
TransProgSt->EscalateSt 568 Covered T52,T49,T55
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T5,T11,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 T3,T4,T5
LcStRma 333 Not Covered
LcStScrap 284 Not Covered
LcStTestLocked0 333 Covered T3,T4,T5
LcStTestLocked1 333 Covered T3,T5,T11
LcStTestLocked2 333 Covered T3,T4,T11
LcStTestLocked3 333 Covered T3,T4,T5
LcStTestLocked4 333 Covered T3,T4,T12
LcStTestLocked5 333 Not Covered
LcStTestLocked6 333 Not Covered
LcStTestUnlocked0 301 Covered T3,T4,T11
LcStTestUnlocked1 333 Covered T3,T4,T11
LcStTestUnlocked2 333 Covered T3,T4,T5
LcStTestUnlocked3 333 Covered T3,T4,T5
LcStTestUnlocked4 333 Covered T2,T3,T4
LcStTestUnlocked5 333 Covered T3,T4,T5
LcStTestUnlocked6 333 Not Covered
LcStTestUnlocked7 333 Not Covered


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T11,T13,T28


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 T13,T34,T60
LcCnt1 305 Covered T2,T3,T5
LcCnt10 112 Not Covered
LcCnt11 113 Not Covered
LcCnt12 114 Not Covered
LcCnt13 115 Not Covered
LcCnt14 116 Not Covered
LcCnt15 117 Not Covered
LcCnt16 118 Not Covered
LcCnt17 119 Not Covered
LcCnt18 120 Not Covered
LcCnt19 121 Not Covered
LcCnt2 104 Covered T3,T4,T11
LcCnt20 122 Not Covered
LcCnt21 123 Not Covered
LcCnt22 124 Not Covered
LcCnt23 125 Not Covered
LcCnt24 126 Not Covered
LcCnt3 105 Covered T3,T11,T12
LcCnt4 106 Covered T3,T12,T13
LcCnt5 107 Covered T3,T6,T4
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T53,T38,T61



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 T28,T29,T30
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T10,T36,T37
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Excluded T38,T39,T40 VC_COV_UNR
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T28,T29,T30
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Excluded VC_COV_UNR
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T29,T31,T32
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T10,T7,T8
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T3,T6
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T10,T36,T60
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T10,T62,T63
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T3,T5,T11
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T3,T5,T12
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T15,T33,T34
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T3,T5,T11
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T15,T16,T33
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T3,T5,T11
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T10,T25,T36
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T3,T5,T11
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T3,T5,T11
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T13,T15,T33
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T3,T5,T11
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T5,T11,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T3,T12,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T3,T5,T11
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T13,T10,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T13,T10,T16
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T5,T11,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T13,T35,T64
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T5,T11,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T5,T11,T13
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T10,T15,T16
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T15,T41,T42
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T43,T44,T45
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T5,T11,T10
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T5,T11,T10
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T5,T11
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T11
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T5,T11
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T4,T10,T14


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 T4,T5,T11
0 1 Covered T4,T5,T11
0 0 Covered T1,T2,T3


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

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


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

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


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


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

Branches:
-1-StatusTests
1 Covered T3,T4,T5
0 Covered T16,T65,T66


LineNo. Expression -1-: 882 if ((!rst_ni))

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


LineNo. Expression -1-: 608 if ((!rst_ni))

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


Assert Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 15 15 100.00 15 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 15 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 58687553 3236251 0 71
EscStaysOnOnceAsserted_A 58687553 13356153 0 14
FlashRmaStaysOnOnceAsserted_A 58687553 347261 0 10
FsmStateKnown_A 58687553 55372402 0 0
LcCntKnown_A 58687553 55372402 0 0
LcStateKnown_A 58687553 55372402 0 0
NoClkBypInProdStates_A 58687553 7632965 0 0
SecCmCFILinear_A 58687553 259200 0 2123
SecCmCFITerminal0_A 58687553 7997939 0 0
SecCmCFITerminal1_A 58687553 61514 0 0
SecCmCFITerminal2_A 58687553 4958788 0 0
SecCmCFITerminal3_A 58687553 8349807 0 0
u_cnt_regs_A 53046062 50058658 0 0
u_fsm_state_regs_A 56938023 53740624 0 0
u_state_regs_A 54612995 51640028 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 3236251 0 71
T7 33224 28586 0 1
T8 36351 33147 0 1
T9 39660 38765 0 1
T10 385306 29565 0 0
T14 47124 0 0 0
T15 36848 0 0 0
T16 34356 0 0 0
T17 68440 67162 0 1
T18 0 12917 0 1
T22 0 0 0 1
T23 0 0 0 1
T25 8510 0 0 0
T26 30777 0 0 0
T36 0 12297 0 0
T37 0 20198 0 0
T60 0 28279 0 0
T62 0 0 0 1
T67 0 6799 0 0
T68 0 0 0 1
T69 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 13356153 0 14
T4 24845 15639 0 0
T5 5956 747 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 81234 0 0
T11 7134 763 0 0
T12 36399 0 0 0
T13 31134 0 0 0
T14 47124 26240 0 0
T15 36848 1313 0 0
T16 0 5186 0 0
T19 0 104568 0 0
T25 0 1829 0 0
T33 0 1282 0 0
T70 0 0 0 1
T71 0 0 0 1
T72 0 0 0 1
T73 0 0 0 1
T74 0 0 0 1
T75 0 0 0 1
T76 0 0 0 1
T77 0 0 0 1
T78 0 0 0 1
T79 0 0 0 1

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 347261 0 10
T7 33224 0 0 0
T8 36351 0 0 0
T9 39660 0 0 0
T10 385306 1465 0 0
T13 31134 517 0 0
T14 47124 0 0 0
T15 36848 0 0 0
T16 34356 773 0 0
T25 8510 0 0 0
T26 30777 0 0 0
T33 0 309 0 0
T34 0 852 0 0
T35 0 529 0 0
T37 0 3167 0 0
T60 0 442 0 0
T67 0 1809 0 1
T80 0 190 0 0
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1
T88 0 0 0 1
T89 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 55372402 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 24845 19891 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 385306 365847 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 55372402 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 24845 19891 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 385306 365847 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 55372402 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 24845 19891 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 385306 365847 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 7632965 0 0
T1 7029 6955 0 0
T2 194983 0 0 0
T3 60858 5649 0 0
T4 24845 1979 0 0
T5 5956 365 0 0
T6 9049 8932 0 0
T10 385306 42253 0 0
T11 7134 371 0 0
T12 36399 4510 0 0
T13 31134 4130 0 0
T14 0 3042 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 259200 0 2123
T3 60858 630 0 1
T4 24845 170 0 1
T5 5956 112 0 1
T6 9049 0 0 1
T7 33224 0 0 1
T8 36351 0 0 1
T10 385306 1334 0 1
T11 7134 96 0 1
T12 36399 350 0 1
T13 31134 526 0 1
T14 0 269 0 0
T15 0 599 0 0
T16 0 691 0 0

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 7997939 0 0
T3 60858 16575 0 0
T4 24845 0 0 0
T5 5956 1562 0 0
T6 9049 0 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 16594 0 0
T11 7134 1954 0 0
T12 36399 7312 0 0
T13 31134 10844 0 0
T15 0 13682 0 0
T16 0 11012 0 0
T25 0 1038 0 0
T26 0 12606 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 61514 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T9 39660 0 0 0
T10 385306 316 0 0
T14 47124 0 0 0
T15 36848 0 0 0
T16 34356 0 0 0
T17 68440 0 0 0
T25 8510 0 0 0
T26 30777 0 0 0
T36 0 280 0 0
T37 0 2969 0 0
T49 0 4 0 0
T52 0 12 0 0
T55 0 4 0 0
T90 0 17 0 0
T91 0 729 0 0
T92 0 4 0 0
T93 0 29 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 4958788 0 0
T4 24845 6892 0 0
T5 5956 495 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 34288 0 0
T11 7134 488 0 0
T12 36399 0 0 0
T13 31134 0 0 0
T14 47124 11460 0 0
T15 36848 1323 0 0
T16 0 3418 0 0
T19 0 25322 0 0
T25 0 1843 0 0
T33 0 1292 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 58687553 8349807 0 0
T4 24845 8773 0 0
T5 5956 254 0 0
T7 33224 0 0 0
T8 36351 0 0 0
T10 385306 46740 0 0
T11 7134 277 0 0
T12 36399 0 0 0
T13 31134 0 0 0
T14 47124 14829 0 0
T15 36848 0 0 0
T16 0 1793 0 0
T19 0 79284 0 0
T34 0 274413 0 0
T36 0 21307 0 0
T94 0 710 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 53046062 50058658 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 16615 13084 0 0
T5 5241 4300 0 0
T6 9049 8954 0 0
T10 349564 333218 0 0
T11 6216 5407 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 56938023 53740624 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 22197 17648 0 0
T5 5956 4858 0 0
T6 9049 8954 0 0
T10 376597 358105 0 0
T11 7134 6212 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 54612995 51640028 0 0
T1 7029 6974 0 0
T2 194983 194888 0 0
T3 60858 54004 0 0
T4 16342 13363 0 0
T5 5520 4590 0 0
T6 9049 8954 0 0
T10 355595 339935 0 0
T11 7027 6191 0 0
T12 36399 32511 0 0
T13 31134 26027 0 0

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