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 95.51 97.77 89.13 100.00 97.30 93.33



Module Instance : tb.dut.u_lc_ctrl_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.51 97.77 89.13 100.00 97.30 93.33


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.14 99.08 86.67 100.00 97.28 97.67


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
94.10 100.00 83.10 99.88 100.00 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 88.95 98.48 72.00 96.36
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
10CoveredT3,T14,T16
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T10,T17

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T3
-10CoveredT11,T4,T12
-11CoveredT11,T12,T21

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT11,T12,T21

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT11,T21,T34
1CoveredT11,T12,T21

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT11,T21,T34
1CoveredT11,T12,T21

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT11,T12,T21

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT11,T12,T36
1CoveredT21,T37,T38

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT11,T12,T36
1CoveredT21,T37,T38

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T14

 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,T13,T14
101CoveredT3,T14,T17
110Not Covered
111CoveredT1,T2,T3

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT2,T3,T13
1CoveredT1,T2,T3

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T2,T3

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T3

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT14,T39,T40

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT41,T42,T43
10CoveredT3,T35,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,T2,T3
10CoveredT1,T2,T3
11CoveredT3,T35,T44

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T35,T44
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT41,T42,T43

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT41,T42,T43
10CoveredT45,T46,T47

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

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

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

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

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

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT11,T12,T21
10CoveredT11,T12,T21

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

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T6,T7
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT13,T6,T48
10CoveredT3,T11,T21

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT13,T6,T48

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

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


transitionsLine No.CoveredTests
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T3
ClkMuxSt->EscalateSt 568 Covered T49,T50,T51
ClkMuxSt->InvalidSt 575 Not Covered
CntIncrSt->CntProgSt 401 Covered T1,T2,T3
CntIncrSt->EscalateSt 568 Covered T10,T52,T53
CntIncrSt->InvalidSt 575 Not Covered
CntIncrSt->PostTransSt 399 Covered T3,T14,T17
CntProgSt->EscalateSt 568 Covered T10,T52,T53
CntProgSt->InvalidSt 575 Not Covered
CntProgSt->PostTransSt 412 Covered T2,T3,T14
CntProgSt->TransCheckSt 423 Covered T1,T2,T3
EscalateSt->InvalidSt 575 Not Covered
FlashRmaSt->EscalateSt 568 Covered T10,T52,T53
FlashRmaSt->InvalidSt 575 Not Covered
FlashRmaSt->TokenCheck0St 469 Covered T1,T2,T3
IdleSt->ClkMuxSt 327 Covered T1,T2,T3
IdleSt->EscalateSt 568 Covered T10,T52,T53
IdleSt->InvalidSt 575 Covered T1,T2,T3
IdleSt->PostTransSt 317 Covered T11,T21,T34
IdleSt->ScrapSt 285 Covered T3,T10,T17
InvalidSt->EscalateSt 568 Covered T1,T2,T3
PostTransSt->EscalateSt 568 Covered T2,T3,T10
PostTransSt->InvalidSt 575 Not Covered
ResetSt->EscalateSt 568 Covered T10,T52,T53
ResetSt->IdleSt 252 Covered T1,T2,T3
ResetSt->InvalidSt 575 Not Covered
ScrapSt->EscalateSt 568 Covered T10,T52,T53
ScrapSt->InvalidSt 575 Covered T54,T55,T56
TokenCheck0St->EscalateSt 568 Covered T10,T50,T51
TokenCheck0St->InvalidSt 575 Not Covered
TokenCheck0St->PostTransSt 483 Covered T2,T3,T13
TokenCheck0St->TokenCheck1St 501 Covered T1,T2,T3
TokenCheck1St->EscalateSt 568 Covered T10,T52,T53
TokenCheck1St->InvalidSt 575 Not Covered
TokenCheck1St->PostTransSt 483 Covered T2,T3,T13
TokenCheck1St->TransProgSt 499 Covered T1,T2,T3
TokenHashSt->EscalateSt 568 Covered T10,T39,T40
TokenHashSt->FlashRmaSt 455 Covered T1,T2,T3
TokenHashSt->InvalidSt 575 Not Covered
TokenHashSt->PostTransSt 457 Covered T2,T3,T13
TransCheckSt->EscalateSt 568 Covered T52,T53,T50
TransCheckSt->InvalidSt 575 Not Covered
TransCheckSt->PostTransSt 432 Covered T3,T13,T14
TransCheckSt->TokenHashSt 434 Covered T1,T2,T3
TransProgSt->EscalateSt 568 Covered T10,T52,T53
TransProgSt->InvalidSt 575 Not Covered
TransProgSt->PostTransSt 525 Covered T1,T2,T3


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

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


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T3,T11,T12


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 T3,T21,T14
LcCnt1 305 Covered T2,T3,T10
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,T3,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,T3
LcCnt4 106 Covered T1,T2,T3
LcCnt5 107 Covered T2,T3,T10
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T21,T57,T40



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

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

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

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


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

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


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

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25--26--27--28--29--30-StatusTests
ResetSt 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ResetSt 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T12,T21
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T10,T17
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T21,T37,T38
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T11,T12,T36
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T21,T34
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T3,T12,T17
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T3,T12,T17
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T18,T58,T59
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T3,T14,T17
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T2,T3,T14
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T3,T14,T15
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T3
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T3,T13,T14
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T3
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T2,T3
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T2,T3,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T3
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T2,T3
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T2,T3
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T2,T3
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T13,T48,T60
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T2,T3
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T2,T3
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T2,T3,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T14,T39,T40
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T3,T35,T41
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T2,T3
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T2,T3
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,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 T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


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

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


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

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


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

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


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

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


Assert Coverage for Module : lc_ctrl_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 15 15 100.00 14 93.33
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 14 93.33




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 196251315 9856397 0 147
EscStaysOnOnceAsserted_A 196251315 37076193 0 15
FlashRmaStaysOnOnceAsserted_A 196251315 1211666 0 18
FsmStateKnown_A 196251315 187944070 0 0
LcCntKnown_A 196251315 187944070 0 0
LcStateKnown_A 196251315 187944070 0 0
NoClkBypInProdStates_A 196251315 25961827 0 0
SecCmCFILinear_A 196251315 0 0 4177
SecCmCFITerminal0_A 196251315 25706586 0 0
SecCmCFITerminal1_A 196251315 162848 0 0
SecCmCFITerminal2_A 196251315 13570559 0 0
SecCmCFITerminal3_A 196251315 23376662 0 0
u_cnt_regs_A 180150664 172722534 0 0
u_fsm_state_regs_A 191007572 182996765 0 0
u_state_regs_A 184466121 177042558 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 9856397 0 147
T3 336112 106561 0 0
T4 3600 0 0 0
T5 100721 0 0 0
T7 0 0 0 1
T8 0 0 0 1
T9 1980 0 0 0
T10 34833 0 0 0
T11 933 0 0 0
T12 1704 1505 0 1
T13 30839 0 0 0
T14 733446 0 0 0
T17 0 12375 0 0
T18 0 5158 0 0
T19 0 24054 0 0
T21 981 0 0 0
T22 0 0 0 1
T23 0 0 0 1
T29 0 642 0 1
T58 0 719 0 0
T62 0 4197 0 0
T63 0 4999 0 0
T64 0 71747 0 0
T65 0 0 0 1
T66 0 0 0 1
T67 0 0 0 1
T68 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 37076193 0 15
T1 5940 1484 0 0
T2 30085 6983 0 0
T3 336112 609308 0 0
T4 3600 0 0 0
T5 100721 53906 0 0
T9 1980 0 0 0
T10 34833 16449 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 0 366972 0 0
T15 0 8194 0 0
T16 0 11100 0 0
T17 0 425613 0 0
T18 0 35168 0 0
T59 0 0 0 1
T69 0 0 0 1
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

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 1211666 0 18
T1 5940 269 0 0
T2 30085 396 0 0
T3 336112 17112 0 0
T4 3600 0 0 0
T5 100721 0 0 0
T9 1980 0 0 0
T10 34833 657 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 501 0 0
T14 0 3685 0 0
T17 0 5227 0 0
T18 0 5711 0 0
T19 0 188 0 0
T20 0 586 0 0
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 187944070 0 0
T1 5940 4991 0 0
T2 30085 25889 0 0
T3 336112 328225 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 187944070 0 0
T1 5940 4991 0 0
T2 30085 25889 0 0
T3 336112 328225 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 187944070 0 0
T1 5940 4991 0 0
T2 30085 25889 0 0
T3 336112 328225 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 25961827 0 0
T1 5940 754 0 0
T2 30085 2917 0 0
T3 336112 430195 0 0
T4 3600 3510 0 0
T5 100721 12746 0 0
T9 1980 0 0 0
T10 34833 4126 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 5492 0 0
T14 0 83878 0 0
T15 0 11392 0 0
T16 0 1365 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 0 0 4177

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 25706586 0 0
T1 5940 1833 0 0
T2 30085 6206 0 0
T3 336112 334178 0 0
T4 3600 0 0 0
T5 100721 23950 0 0
T9 1980 0 0 0
T10 34833 3 0 0
T11 933 807 0 0
T12 1704 679 0 0
T13 30839 7986 0 0
T14 0 106885 0 0
T21 0 787 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 162848 0 0
T3 336112 1454 0 0
T4 3600 0 0 0
T5 100721 0 0 0
T9 1980 0 0 0
T10 34833 3 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 733446 0 0 0
T17 0 11749 0 0
T18 0 10 0 0
T19 0 860 0 0
T21 981 0 0 0
T58 0 44 0 0
T59 0 678 0 0
T67 0 9 0 0
T69 0 2183 0 0
T88 0 291 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 13570559 0 0
T1 5940 937 0 0
T2 30085 4015 0 0
T3 336112 201301 0 0
T4 3600 0 0 0
T5 100721 24291 0 0
T9 1980 0 0 0
T10 34833 16523 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 0 102845 0 0
T15 0 8206 0 0
T16 0 5511 0 0
T17 0 125057 0 0
T18 0 24699 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 23376662 0 0
T1 5940 549 0 0
T2 30085 2996 0 0
T3 336112 406877 0 0
T4 3600 0 0 0
T5 100721 29621 0 0
T9 1980 0 0 0
T10 34833 0 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 0 264278 0 0
T16 0 5616 0 0
T17 0 288912 0 0
T18 0 10541 0 0
T20 0 4458 0 0
T30 0 5849 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 180150664 172722534 0 0
T1 5450 4581 0 0
T2 30085 25889 0 0
T3 306054 299529 0 0
T4 3600 3530 0 0
T5 57496 56709 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 191007572 182996765 0 0
T1 5415 4560 0 0
T2 30085 25889 0 0
T3 326721 319287 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 184466121 177042558 0 0
T1 5450 4631 0 0
T2 30085 25889 0 0
T3 318030 311539 0 0
T4 3600 3530 0 0
T5 88304 87324 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

Line Coverage for Instance : tb.dut.u_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 Instance : tb.dut.u_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
10CoveredT3,T14,T16
11CoveredT1,T2,T3

 LINE       284
 EXPRESSION (lc_state_q == LcStScrap)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T10,T17

 LINE       293
 EXPRESSION (SecVolatileRawUnlockEn && volatile_raw_unlock_i && trans_cmd_i)
             -----------1----------    ----------2----------    -----3-----
-1--2--3-StatusTests
-01CoveredT1,T2,T3
-10CoveredT11,T4,T12
-11CoveredT11,T12,T21

 LINE       295
 EXPRESSION ((lc_state_q == LcStRaw) && (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}}) && ((!trans_invalid_error_o)))
             -----------1-----------    ----------------------------------------2---------------------------------------    -------------3------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT11,T12,T21

 LINE       295
 SUB-EXPRESSION (lc_state_q == LcStRaw)
                -----------1-----------
-1-StatusTests
0CoveredT11,T21,T34
1CoveredT11,T12,T21

 LINE       295
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStTestUnlocked0}})
                ----------------------------------------1---------------------------------------
-1-StatusTests
0CoveredT11,T21,T34
1CoveredT11,T12,T21

 LINE       299
 EXPRESSION (unhashed_token_i == lc_ctrl_state_pkg::RndCnstRawUnlockTokenHashed)
            ----------------------------------1---------------------------------
-1-StatusTests
0Not Covered
1CoveredT11,T12,T21

 LINE       305
 EXPRESSION ((lc_cnt_q == LcCnt0) ? LcCnt1 : lc_cnt_q)
             ----------1---------
-1-StatusTests
0CoveredT11,T12,T36
1CoveredT21,T37,T38

 LINE       305
 SUB-EXPRESSION (lc_cnt_q == LcCnt0)
                ----------1---------
-1-StatusTests
0CoveredT11,T12,T36
1CoveredT21,T37,T38

 LINE       411
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[1])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T14

 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,T13,T14
101CoveredT3,T14,T17
110Not Covered
111CoveredT1,T2,T3

 LINE       452
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0CoveredT2,T3,T13
1CoveredT1,T2,T3

 LINE       466
 EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
            -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       493
 EXPRESSION ((hashed_token_i == hashed_token_mux) && ((!token_hash_err_i)) && ((&hashed_token_valid_mux)))
             ------------------1-----------------    ----------2----------    -------------3-------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T2,T3

 LINE       493
 SUB-EXPRESSION (hashed_token_i == hashed_token_mux)
                ------------------1-----------------
-1-StatusTests
0Not Covered
1CoveredT1,T2,T3

 LINE       496
 EXPRESSION (fsm_state_q == TokenCheck1St)
            ---------------1--------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       524
 EXPRESSION (lc_clk_byp_req_o != lc_clk_byp_ack[2])
            -------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT14,T39,T40

 LINE       529
 EXPRESSION 
 Number  Term
      1  ((trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))) || 
      2  ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))))
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT41,T42,T43
10CoveredT3,T35,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,T2,T3
10CoveredT1,T2,T3
11CoveredT3,T35,T44

 LINE       529
 SUB-EXPRESSION (trans_target_i != {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != Off) || (lc_flash_rma_ack_buf[2] != Off))
                 -------------1-------------    ----------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T35,T44
10Not Covered

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != Off)
                -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != Off)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION ((trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}}) && ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On)))
                 -----------------------------------1----------------------------------    -------------------------------2-------------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT41,T42,T43

 LINE       529
 SUB-EXPRESSION (trans_target_i == {lc_ctrl_state_pkg::DecLcStateNumRep {DecLcStRma}})
                -----------------------------------1----------------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION ((lc_flash_rma_req_o != On) || (lc_flash_rma_ack_buf[2] != On))
                 -------------1------------    ---------------2---------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT41,T42,T43
10CoveredT45,T46,T47

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_req_o != On)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       529
 SUB-EXPRESSION (lc_flash_rma_ack_buf[2] != On)
                ---------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

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

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

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

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

 LINE       612
 SUB-EXPRESSION (set_strap_en_override || gen_strap_delay_regs.strap_en_override_q[0])
                 ----------1----------    ---------------------2---------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT11,T12,T21
10CoveredT11,T12,T21

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

 LINE       732
 SUB-EXPRESSION ((int'(dec_lc_state_o[0]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[0]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT6,T7,T8
11CoveredT1,T2,T3

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

 LINE       736
 SUB-EXPRESSION ((int'(dec_lc_state_o[1]) < lc_ctrl_state_pkg::NumLcStates) && (int'(trans_target_i[1]) < lc_ctrl_state_pkg::NumLcStates))
                 -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
01UnreachableT1,T2,T3
10UnreachableT4,T6,T7
11CoveredT1,T2,T3

 LINE       749
 EXPRESSION (trans_invalid_error || (token_idx0 != token_idx1))
             ---------1---------    -------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT13,T6,T48
10CoveredT3,T11,T21

 LINE       749
 SUB-EXPRESSION (token_idx0 != token_idx1)
                -------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT13,T6,T48

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 34 34 100.00
Sequences 0 0

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


transitionsLine No.CoveredTestsExclude Annotation
ClkMuxSt->CntIncrSt 385 Covered T1,T2,T3
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 T1,T2,T3
CntIncrSt->EscalateSt 568 Covered T10,T52,T53
CntIncrSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntIncrSt->PostTransSt 399 Covered T3,T14,T17
CntProgSt->EscalateSt 568 Covered T10,T52,T53
CntProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
CntProgSt->PostTransSt 412 Covered T2,T3,T14
CntProgSt->TransCheckSt 423 Covered T1,T2,T3
EscalateSt->InvalidSt 575 Excluded VC_COV_UNR
FlashRmaSt->EscalateSt 568 Covered T10,T52,T53
FlashRmaSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
FlashRmaSt->TokenCheck0St 469 Covered T1,T2,T3
IdleSt->ClkMuxSt 327 Covered T1,T2,T3
IdleSt->EscalateSt 568 Covered T10,T52,T53
IdleSt->InvalidSt 575 Covered T1,T2,T3
IdleSt->PostTransSt 317 Excluded T11,T21,T34 VC_COV_UNR
IdleSt->ScrapSt 285 Covered T3,T10,T17
InvalidSt->EscalateSt 568 Covered T1,T2,T3
PostTransSt->EscalateSt 568 Covered T2,T3,T10
PostTransSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
ResetSt->EscalateSt 568 Covered T10,T52,T53
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 T10,T52,T53
ScrapSt->InvalidSt 575 Covered T54,T55,T56
TokenCheck0St->EscalateSt 568 Covered T10,T50,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 T2,T3,T13
TokenCheck0St->TokenCheck1St 501 Covered T1,T2,T3
TokenCheck1St->EscalateSt 568 Covered T10,T52,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 T2,T3,T13
TokenCheck1St->TransProgSt 499 Covered T1,T2,T3
TokenHashSt->EscalateSt 568 Covered T10,T39,T40
TokenHashSt->FlashRmaSt 455 Covered T1,T2,T3
TokenHashSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TokenHashSt->PostTransSt 457 Covered T2,T3,T13
TransCheckSt->EscalateSt 568 Covered T52,T53,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 T3,T13,T14
TransCheckSt->TokenHashSt 434 Covered T1,T2,T3
TransProgSt->EscalateSt 568 Covered T10,T52,T53
TransProgSt->InvalidSt 575 Excluded [LOW_RISK] The transition from any state to error_terminal state is fully verified in FPV.
TransProgSt->PostTransSt 525 Covered T1,T2,T3


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

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


transitionsLine No.CoveredTests
LcStRaw->LcStTestUnlocked0 301 Covered T3,T11,T12


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 T3,T21,T14
LcCnt1 305 Covered T2,T3,T10
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,T3,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,T3
LcCnt4 106 Covered T1,T2,T3
LcCnt5 107 Covered T2,T3,T10
LcCnt6 108 Not Covered
LcCnt7 109 Not Covered
LcCnt8 110 Not Covered
LcCnt9 111 Not Covered


transitionsLine No.CoveredTests
LcCnt0->LcCnt1 305 Covered T21,T57,T40



Branch Coverage for Instance : tb.dut.u_lc_ctrl_fsm
Line No.TotalCoveredPercent
Branches 74 72 97.30
TERNARY 732 1 1 100.00
TERNARY 736 1 1 100.00
CASE 242 45 43 95.56
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 - - - - - - - - - - - - - - - - - - - - - - - - - - - Excluded T11,T12,T21 VC_COV_UNR
IdleSt - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T3,T10,T17
IdleSt - - 0 1 1 1 1 - - - - - - - - - - - - - - - - - - - - - - Covered T21,T37,T38
IdleSt - - 0 1 1 1 0 - - - - - - - - - - - - - - - - - - - - - - Covered T11,T12,T36
IdleSt - - 0 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
IdleSt - - 0 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T11,T21,T34
IdleSt - - 0 0 - - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - 0 0 - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - Covered T3,T12,T17
IdleSt - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
IdleSt - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 1 1 1 - - - - - - - - - - - - - - - - Covered T3,T12,T17
ClkMuxSt - - - - - - - - - - 1 1 0 - - - - - - - - - - - - - - - - Covered T18,T58,T59
ClkMuxSt - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - Covered T1,T2,T3
ClkMuxSt - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
CntIncrSt - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T3,T14,T17
CntIncrSt - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T2,T3,T14
CntProgSt - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - Covered T3,T14,T15
CntProgSt - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T1,T2,T3
CntProgSt - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T1,T2,T3
TransCheckSt - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T3,T13,T14
TransCheckSt - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - Covered T1,T2,T3
TokenHashSt - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - Covered T1,T2,T3
TokenHashSt - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - Covered T2,T3,T13
TokenHashSt - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T1,T2,T3
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - Covered T1,T2,T3
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - Covered T1,T2,T3
FlashRmaSt - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - Covered T1,T2,T3
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Covered T13,T48,T60
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 1 - - - Covered T1,T2,T3
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 1 0 - - - Covered T1,T2,T3
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Not Covered
TokenCheck0St TokenCheck1St - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T2,T3,T14
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - Covered T14,T39,T40
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T3,T35,T41
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 Covered T1,T2,T3
TransProgSt - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 Covered T1,T2,T3
ScrapSt PostTransSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
EscalateSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
InvalidSt - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T3,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 T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


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

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


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

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


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T61,T57


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

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


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

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


Assert Coverage for Instance : tb.dut.u_lc_ctrl_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 15 15 100.00 14 93.33
Cover properties 0 0 0
Cover sequences 0 0 0
Total 15 15 100.00 14 93.33




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
ClkBypStaysOnOnceAsserted_A 196251315 9856397 0 147
EscStaysOnOnceAsserted_A 196251315 37076193 0 15
FlashRmaStaysOnOnceAsserted_A 196251315 1211666 0 18
FsmStateKnown_A 196251315 187944070 0 0
LcCntKnown_A 196251315 187944070 0 0
LcStateKnown_A 196251315 187944070 0 0
NoClkBypInProdStates_A 196251315 25961827 0 0
SecCmCFILinear_A 196251315 0 0 4177
SecCmCFITerminal0_A 196251315 25706586 0 0
SecCmCFITerminal1_A 196251315 162848 0 0
SecCmCFITerminal2_A 196251315 13570559 0 0
SecCmCFITerminal3_A 196251315 23376662 0 0
u_cnt_regs_A 180150664 172722534 0 0
u_fsm_state_regs_A 191007572 182996765 0 0
u_state_regs_A 184466121 177042558 0 0


ClkBypStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 9856397 0 147
T3 336112 106561 0 0
T4 3600 0 0 0
T5 100721 0 0 0
T7 0 0 0 1
T8 0 0 0 1
T9 1980 0 0 0
T10 34833 0 0 0
T11 933 0 0 0
T12 1704 1505 0 1
T13 30839 0 0 0
T14 733446 0 0 0
T17 0 12375 0 0
T18 0 5158 0 0
T19 0 24054 0 0
T21 981 0 0 0
T22 0 0 0 1
T23 0 0 0 1
T29 0 642 0 1
T58 0 719 0 0
T62 0 4197 0 0
T63 0 4999 0 0
T64 0 71747 0 0
T65 0 0 0 1
T66 0 0 0 1
T67 0 0 0 1
T68 0 0 0 1

EscStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 37076193 0 15
T1 5940 1484 0 0
T2 30085 6983 0 0
T3 336112 609308 0 0
T4 3600 0 0 0
T5 100721 53906 0 0
T9 1980 0 0 0
T10 34833 16449 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 0 366972 0 0
T15 0 8194 0 0
T16 0 11100 0 0
T17 0 425613 0 0
T18 0 35168 0 0
T59 0 0 0 1
T69 0 0 0 1
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

FlashRmaStaysOnOnceAsserted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 1211666 0 18
T1 5940 269 0 0
T2 30085 396 0 0
T3 336112 17112 0 0
T4 3600 0 0 0
T5 100721 0 0 0
T9 1980 0 0 0
T10 34833 657 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 501 0 0
T14 0 3685 0 0
T17 0 5227 0 0
T18 0 5711 0 0
T19 0 188 0 0
T20 0 586 0 0
T78 0 0 0 1
T79 0 0 0 1
T80 0 0 0 1
T81 0 0 0 1
T82 0 0 0 1
T83 0 0 0 1
T84 0 0 0 1
T85 0 0 0 1
T86 0 0 0 1
T87 0 0 0 1

FsmStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 187944070 0 0
T1 5940 4991 0 0
T2 30085 25889 0 0
T3 336112 328225 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

LcCntKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 187944070 0 0
T1 5940 4991 0 0
T2 30085 25889 0 0
T3 336112 328225 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

LcStateKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 187944070 0 0
T1 5940 4991 0 0
T2 30085 25889 0 0
T3 336112 328225 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

NoClkBypInProdStates_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 25961827 0 0
T1 5940 754 0 0
T2 30085 2917 0 0
T3 336112 430195 0 0
T4 3600 3510 0 0
T5 100721 12746 0 0
T9 1980 0 0 0
T10 34833 4126 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 5492 0 0
T14 0 83878 0 0
T15 0 11392 0 0
T16 0 1365 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 0 0 4177

SecCmCFITerminal0_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 25706586 0 0
T1 5940 1833 0 0
T2 30085 6206 0 0
T3 336112 334178 0 0
T4 3600 0 0 0
T5 100721 23950 0 0
T9 1980 0 0 0
T10 34833 3 0 0
T11 933 807 0 0
T12 1704 679 0 0
T13 30839 7986 0 0
T14 0 106885 0 0
T21 0 787 0 0

SecCmCFITerminal1_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 162848 0 0
T3 336112 1454 0 0
T4 3600 0 0 0
T5 100721 0 0 0
T9 1980 0 0 0
T10 34833 3 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 733446 0 0 0
T17 0 11749 0 0
T18 0 10 0 0
T19 0 860 0 0
T21 981 0 0 0
T58 0 44 0 0
T59 0 678 0 0
T67 0 9 0 0
T69 0 2183 0 0
T88 0 291 0 0

SecCmCFITerminal2_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 13570559 0 0
T1 5940 937 0 0
T2 30085 4015 0 0
T3 336112 201301 0 0
T4 3600 0 0 0
T5 100721 24291 0 0
T9 1980 0 0 0
T10 34833 16523 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 0 102845 0 0
T15 0 8206 0 0
T16 0 5511 0 0
T17 0 125057 0 0
T18 0 24699 0 0

SecCmCFITerminal3_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 196251315 23376662 0 0
T1 5940 549 0 0
T2 30085 2996 0 0
T3 336112 406877 0 0
T4 3600 0 0 0
T5 100721 29621 0 0
T9 1980 0 0 0
T10 34833 0 0 0
T11 933 0 0 0
T12 1704 0 0 0
T13 30839 0 0 0
T14 0 264278 0 0
T16 0 5616 0 0
T17 0 288912 0 0
T18 0 10541 0 0
T20 0 4458 0 0
T30 0 5849 0 0

u_cnt_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 180150664 172722534 0 0
T1 5450 4581 0 0
T2 30085 25889 0 0
T3 306054 299529 0 0
T4 3600 3530 0 0
T5 57496 56709 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

u_fsm_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 191007572 182996765 0 0
T1 5415 4560 0 0
T2 30085 25889 0 0
T3 326721 319287 0 0
T4 3600 3530 0 0
T5 100721 99505 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 184466121 177042558 0 0
T1 5450 4631 0 0
T2 30085 25889 0 0
T3 318030 311539 0 0
T4 3600 3530 0 0
T5 88304 87324 0 0
T9 1980 1915 0 0
T10 34833 28722 0 0
T11 933 872 0 0
T12 1704 1651 0 0
T13 30839 26747 0 0

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