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

Module : keymgr_ctrl
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.80 100.00 98.11 100.00 100.00 90.91

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_ctrl 97.80 100.00 98.11 100.00 100.00 90.91



Module Instance : tb.dut.u_ctrl

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.80 100.00 98.11 100.00 100.00 90.91


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.22 99.71 95.29 95.57 100.00 98.65 94.12


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
97.94 96.00 97.81 99.96 95.92 100.00 dut


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[0].u_dec 93.15 93.15
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[1].u_dec 95.89 95.89
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[2].u_dec 99.32 99.32
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[0].gen_ecc_loop_words[3].u_dec 95.89 95.89
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[0].u_dec 95.89 95.89
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[1].u_dec 93.15 93.15
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[2].u_dec 95.89 95.89
gen_ecc_loop_cdi[0].gen_ecc_loop_shares[1].gen_ecc_loop_words[3].u_dec 96.58 96.58
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[0].u_dec 97.95 97.95
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[1].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[2].u_dec 93.15 93.15
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[0].gen_ecc_loop_words[3].u_dec 95.89 95.89
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[0].u_dec 96.58 96.58
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[1].u_dec 95.89 95.89
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[2].u_dec 97.26 97.26
gen_ecc_loop_cdi[1].gen_ecc_loop_shares[1].gen_ecc_loop_words[3].u_dec 93.15 93.15
u_cnt 100.00 100.00
u_data_en 84.15 97.44 33.33 100.00 90.00 100.00
u_err 94.81 100.00 84.44 100.00
u_hw_sel 100.00 100.00 100.00 100.00
u_key_valid_sync 100.00 100.00 100.00
u_op_state 100.00 100.00 100.00 100.00 100.00 100.00
u_state_regs 100.00 100.00 100.00 100.00


Since this is the module's only instance, the coverage report is the same as for the module.
Line Coverage for Module : keymgr_ctrl
Line No.TotalCoveredPercent
TOTAL194194100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15211100.00
CONT_ASSIGN15311100.00
CONT_ASSIGN15511100.00
CONT_ASSIGN16511100.00
CONT_ASSIGN16611100.00
CONT_ASSIGN16911100.00
CONT_ASSIGN18511100.00
CONT_ASSIGN18611100.00
CONT_ASSIGN18711100.00
CONT_ASSIGN18811100.00
CONT_ASSIGN20211100.00
CONT_ASSIGN20711100.00
CONT_ASSIGN21311100.00
CONT_ASSIGN21511100.00
CONT_ASSIGN23011100.00
CONT_ASSIGN24311100.00
ALWAYS24833100.00
CONT_ASSIGN25511100.00
ALWAYS26133100.00
ALWAYS26433100.00
CONT_ASSIGN27511100.00
CONT_ASSIGN27711100.00
CONT_ASSIGN28111100.00
CONT_ASSIGN28111100.00
CONT_ASSIGN28811100.00
ALWAYS29077100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN31611100.00
CONT_ASSIGN32311100.00
CONT_ASSIGN34611100.00
ALWAYS3492121100.00
CONT_ASSIGN43311100.00
CONT_ASSIGN44411100.00
CONT_ASSIGN44511100.00
CONT_ASSIGN45111100.00
ALWAYS4557979100.00
ALWAYS68144100.00
ALWAYS6891212100.00
ALWAYS72555100.00
CONT_ASSIGN76311100.00
CONT_ASSIGN76911100.00
CONT_ASSIGN80011100.00
ALWAYS80833100.00
CONT_ASSIGN81811100.00
ROUTINE86511100.00
ALWAYS90733100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv' or '../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
150 1 1
151 1 1
152 1 1
153 1 1
155 1 1
165 1 1
166 1 1
169 1 1
185 1 1
186 1 1
187 1 1
188 1 1
202 1 1
207 1 1
213 1 1
215 1 1
230 1 1
243 1 1
248 1 1
249 1 1
251 1 1
255 1 1
261 3 3
264 1 1
265 1 1
267 1 1
275 1 1
277 1 1
281 2 2
288 1 1
290 1 1
291 1 1
292 1 1
294 1 1
295 1 1
296 1 1
297 1 1
316 16 16
323 1 1
346 1 1
349 1 1
350 1 1
351 1 1
355 1 1
357 1 1
358 1 1
361 1 1
367 1 1
368 1 1
369 1 1
370 1 1
371 1 1
373 unreachable
375 unreachable
380 1 1
381 1 1
382 1 1
388 1 1
389 1 1
393 1 1
394 1 1
395 1 1
396 1 1
433 1 1
444 1 1
445 1 1
451 1 1
455 1 1
458 1 1
459 1 1
460 1 1
463 1 1
466 1 1
469 1 1
472 1 1
475 1 1
478 1 1
481 1 1
484 1 1
487 1 1
491 1 1
493 1 1
496 1 1
500 1 1
504 1 1
507 1 1
508 1 1
509 1 1
510 1 1
MISSING_ELSE
516 1 1
517 1 1
519 1 1
520 1 1
MISSING_ELSE
526 1 1
527 1 1
532 1 1
533 unreachable
534 unreachable
MISSING_ELSE
540 1 1
541 1 1
542 1 1
549 1 1
552 1 1
553 1 1
555 1 1
556 1 1
557 1 1
558 1 1
559 1 1
560 1 1
561 1 1
MISSING_ELSE
567 1 1
572 1 1
575 1 1
576 1 1
577 1 1
578 1 1
579 1 1
580 1 1
581 1 1
MISSING_ELSE
587 1 1
592 1 1
595 1 1
596 1 1
597 1 1
598 1 1
599 1 1
600 1 1
601 1 1
MISSING_ELSE
608 1 1
613 1 1
615 1 1
616 1 1
617 1 1
618 1 1
619 1 1
MISSING_ELSE
628 1 1
630 1 1
631 1 1
640 1 1
641 1 1
642 1 1
MISSING_ELSE
653 1 1
654 1 1
656 1 1
657 1 1
MISSING_ELSE
662 1 1
663 1 1
681 1 1
682 1 1
683 1 1
684 1 1
MISSING_ELSE
689 1 1
690 1 1
692 1 1
694 1 1
697 1 1
700 1 1
703 1 1
706 1 1
709 1 1
712 1 1
713 1 1
717 1 1
725 1 1
726 1 1
730 1 1
731 1 1
732 1 1
MISSING_ELSE
763 1 1
769 1 1
800 1 1
808 1 1
809 1 1
811 1 1
818 1 1
865 1 1
907 3 3


Cond Coverage for Module : keymgr_ctrl
TotalCoveredPercent
Conditions21220898.11
Logical21220898.11
Non-Logical00
Event00

 LINE       150
 EXPRESSION (op_i == OpAdvance)
            ---------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       151
 EXPRESSION (op_i == OpGenId)
            --------1--------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       152
 EXPRESSION (op_i == OpGenSwOut)
            ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T4

 LINE       153
 EXPRESSION (op_i == OpGenHwOut)
            ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T4

 LINE       155
 EXPRESSION (gen_id_op | gen_sw_op | gen_hw_op)
             ----1----   ----2----   ----3----
-1--2--3-StatusTests
000CoveredT1,T2,T3
001CoveredT2,T3,T4
010CoveredT1,T3,T4
100CoveredT1,T2,T3

 LINE       165
 EXPRESSION (op_start_i & adv_op & en_i)
             -----1----   ---2--   --3-
-1--2--3-StatusTests
011CoveredT1,T2,T3
101CoveredT1,T2,T3
110CoveredT44,T45,T46
111CoveredT1,T2,T3

 LINE       166
 EXPRESSION (op_start_i & gen_hw_op & en_i)
             -----1----   ----2----   --3-
-1--2--3-StatusTests
011CoveredT2,T3,T4
101CoveredT1,T2,T3
110CoveredT5,T6,T7
111CoveredT2,T3,T4

 LINE       169
 EXPRESSION ((op_start_i & dis_op) | ((!en_i)))
             ----------1----------   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT18,T47,T48

 LINE       169
 SUB-EXPRESSION (op_start_i & dis_op)
                 -----1----   ---2--
-1--2-StatusTests
01CoveredT18,T47,T48
10CoveredT1,T2,T3
11CoveredT18,T47,T48

 LINE       185
 EXPRESSION (op_req & adv_op)
             ---1--   ---2--
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT2,T3,T4

 LINE       186
 EXPRESSION (op_req & dis_op)
             ---1--   ---2--
-1--2-StatusTests
01CoveredT18,T47,T48
10CoveredT1,T2,T3
11CoveredT18,T47,T48

 LINE       187
 EXPRESSION (op_req & gen_id_op)
             ---1--   ----2----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T3,T4

 LINE       188
 EXPRESSION (op_req & (gen_sw_op | gen_hw_op))
             ---1--   -----------2-----------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       188
 SUB-EXPRESSION (gen_sw_op | gen_hw_op)
                 ----1----   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT1,T3,T4

 LINE       202
 EXPRESSION (adv_req & op_ack & ( ~ (op_err | op_fault_err) ))
             ---1---   ---2--   --------------3--------------
-1--2--3-StatusTests
011CoveredT2,T3,T4
101CoveredT2,T3,T4
110CoveredT2,T3,T4
111CoveredT2,T3,T4

 LINE       202
 SUB-EXPRESSION (op_err | op_fault_err)
                 ---1--   ------2-----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T13,T16
10CoveredT1,T2,T3

 LINE       230
 EXPRESSION (wipe_req ? KeyUpdateWipe : (random_req ? KeyUpdateRandom : (init_o ? KeyUpdateRoot : op_update_sel)))
             ----1---
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T13,T16

 LINE       230
 SUB-EXPRESSION (random_req ? KeyUpdateRandom : (init_o ? KeyUpdateRoot : op_update_sel))
                 -----1----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       230
 SUB-EXPRESSION (init_o ? KeyUpdateRoot : op_update_sel)
                 ---1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       243
 EXPRESSION (prng_en_dis_inv_set ? 2'b11 : (prng_reseed_done_i ? ({1'b0, prng_en_dis_inv_q[1]}) : prng_en_dis_inv_q))
             ---------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       243
 SUB-EXPRESSION (prng_reseed_done_i ? ({1'b0, prng_en_dis_inv_q[1]}) : prng_en_dis_inv_q)
                 ---------1--------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       255
 EXPRESSION (random_req | wipe_req | prng_en_dis_inv_q[0])
             -----1----   ----2---   ----------3---------
-1--2--3-StatusTests
000CoveredT1,T2,T3
001CoveredT1,T2,T3
010CoveredT1,T13,T16
100CoveredT1,T2,T3

 LINE       277
 EXPRESSION (advance_sel ? cdi_cnt : op_cdi_sel_i)
             -----1-----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       281
 EXPRESSION (invalid_stage_sel_o ? ({EntropyRounds {entropy_i[0]}}) : key_state_q[cdi_sel_o][0])
             ---------1---------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT1,T2,T3

 LINE       281
 EXPRESSION (invalid_stage_sel_o ? ({EntropyRounds {entropy_i[1]}}) : key_state_q[cdi_sel_o][1])
             ---------1---------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT1,T2,T3

 LINE       333
 EXPRESSION (root_key_i.creator_root_key_share0_valid && root_key_i.creator_root_key_share1_valid)
             --------------------1-------------------    --------------------2-------------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT1,T2,T3

 LINE       346
 EXPRESSION (op_req ? cnt[0] : '0)
             ---1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       389
 EXPRESSION ((adv_op || dis_op) ? kmac_data_i : key_state_q[cdi_sel_o])
             ---------1--------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       389
 SUB-EXPRESSION (adv_op || dis_op)
                 ---1--    ---2--
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT18,T47,T48
10CoveredT2,T3,T4

 LINE       408
 EXPRESSION (op_ack | random_ack)
             ---1--   -----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T3

 LINE       408
 EXPRESSION (op_update | random_req)
             ----1----   -----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT2,T3,T4

 LINE       433
 EXPRESSION (op_req ? op_ack : (init_o | invalid_op))
             ---1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       433
 SUB-EXPRESSION (init_o | invalid_op)
                 ---1--   -----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT3,T14,T15
10CoveredT1,T2,T3

 LINE       444
 EXPRESSION (op_ack & adv_req & ((~op_err)))
             ---1--   ---2---   -----3-----
-1--2--3-StatusTests
011CoveredT2,T3,T4
101CoveredT2,T3,T4
110CoveredT2,T3,T4
111CoveredT2,T3,T4

 LINE       445
 EXPRESSION (op_ack & dis_req)
             ---1--   ---2---
-1--2-StatusTests
01CoveredT18,T47,T48
10CoveredT1,T2,T3
11CoveredT18,T47,T48

 LINE       504
 EXPRESSION (op_start_i & ((~advance_sel)))
             -----1----   --------2-------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT3,T14,T15

 LINE       532
 EXPRESSION (int'(cnt) == (EntropyRounds - 1))
            -----------------1----------------
-1-StatusTests
0CoveredT1,T2,T3
1UnreachableT1,T2,T3

 LINE       542
 EXPRESSION ((en_i && root_key_valid_q) ? StCtrlInit : StCtrlWipe)
             -------------1------------
-1-StatusTests
0CoveredT49,T50,T51
1CoveredT1,T2,T3

 LINE       542
 SUB-EXPRESSION (en_i && root_key_valid_q)
                 --1-    --------2-------
-1--2-StatusTests
01CoveredT52
10CoveredT49,T50,T51
11CoveredT1,T2,T3

 LINE       552
 EXPRESSION (advance_sel ? Creator : Disable)
             -----1-----
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T4

 LINE       553
 EXPRESSION (op_start_i & ( ~ (advance_sel | disable_sel) ))
             -----1----   ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T4
11CoveredT1,T2,T3

 LINE       553
 SUB-EXPRESSION (advance_sel | disable_sel)
                 -----1-----   -----2-----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT18,T44,T53
10CoveredT2,T3,T4

 LINE       555
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T16,T54
10CoveredT44,T6,T55

 LINE       572
 EXPRESSION (disable_sel ? Disable : (advance_sel ? OwnerInt : Creator))
             -----1-----
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT44,T5,T45

 LINE       572
 SUB-EXPRESSION (advance_sel ? OwnerInt : Creator)
                 -----1-----
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       575
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT13,T19,T43
10CoveredT44,T56,T57

 LINE       592
 EXPRESSION (disable_sel ? Disable : (advance_sel ? Owner : OwnerInt))
             -----1-----
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT48,T5,T45

 LINE       592
 SUB-EXPRESSION (advance_sel ? Owner : OwnerInt)
                 -----1-----
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       595
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT36,T20,T58
10CoveredT5,T45,T59

 LINE       613
 EXPRESSION ((disable_sel | advance_sel) ? Disable : Owner)
             -------------1-------------
-1-StatusTests
0CoveredT2,T3,T4
1CoveredT2,T3,T4

 LINE       613
 SUB-EXPRESSION (disable_sel | advance_sel)
                 -----1-----   -----2-----
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT2,T3,T4
10CoveredT18,T47,T60

 LINE       615
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT37,T42,T61
10CoveredT60,T45,T62

 LINE       617
 EXPRESSION (adv_state || dis_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT18,T47,T63
10CoveredT2,T3,T4

 LINE       656
 EXPRESSION (((!en_i)) || inv_state)
             ----1----    ----2----
-1--2-StatusTests
00CoveredT2,T3,T4
01CoveredT24,T25,T26
10CoveredT64,T59,T65

 LINE       730
 EXPRESSION (((|{error_o, fault_o})) ? OpDoneFail : OpDoneSuccess)
             -----------1-----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       763
 EXPRESSION ((adv_en_o & ( ~ (advance_sel | disable_sel) )) | (gen_en_o & ((~gen_op))))
             -----------------------1----------------------   ------------2-----------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT24,T19,T20
10CoveredT8,T66,T32

 LINE       763
 SUB-EXPRESSION (adv_en_o & ( ~ (advance_sel | disable_sel) ))
                 ----1---   ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T4
11CoveredT30,T8,T66

 LINE       763
 SUB-EXPRESSION (advance_sel | disable_sel)
                 -----1-----   -----2-----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT1,T2,T3
10CoveredT1,T2,T3

 LINE       763
 SUB-EXPRESSION (gen_en_o & ((~gen_op)))
                 ----1---   -----2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT24,T19,T20

 LINE       769
 EXPRESSION 
 Number  Term
      1  ((op_ack | op_update) & invalid) ? KeyUpdateKmac : (((op_ack | op_update) & op_fault_err) ? KeyUpdateWipe : (((op_ack | op_update) & disabled) ? KeyUpdateKmac : (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle)))))
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT10,T11,T12

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & invalid)
                 ----------1---------   ---2---
-1--2-StatusTests
01CoveredT1,T13,T16
10CoveredT1,T2,T3
11CoveredT10,T11,T12

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION 
 Number  Term
      1  ((op_ack | op_update) & op_fault_err) ? KeyUpdateWipe : (((op_ack | op_update) & disabled) ? KeyUpdateKmac : (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle))))
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T13,T16

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & op_fault_err)
                 ----------1---------   ------2-----
-1--2-StatusTests
01CoveredT1,T13,T16
10CoveredT1,T2,T3
11CoveredT1,T13,T16

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION 
 Number  Term
      1  ((op_ack | op_update) & disabled) ? KeyUpdateKmac : (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle)))
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T4

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & disabled)
                 ----------1---------   ----2---
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT1,T2,T3
11CoveredT2,T3,T4

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION (((op_ack | op_update) & op_err) ? KeyUpdateIdle : ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle))
                 ---------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) & op_err)
                 ----------1---------   ---2--
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT2,T3,T4
11CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT1,T2,T3

 LINE       769
 SUB-EXPRESSION ((op_ack | op_update) ? KeyUpdateKmac : KeyUpdateIdle)
                 ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T3,T4

 LINE       769
 SUB-EXPRESSION (op_ack | op_update)
                 ---1--   ----2----
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT2,T3,T4
10CoveredT2,T3,T4

 LINE       800
 EXPRESSION ((state_d != state_q) & (state_d inside {StCtrlRootKey, StCtrlCreatorRootKey, StCtrlOwnerIntKey, StCtrlOwnerKey}))
             ----------1---------   --------------------------------------------2--------------------------------------------
-1--2-StatusTests
01CoveredT2,T3,T4
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       800
 SUB-EXPRESSION (state_d != state_q)
                ----------1---------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       818
 EXPRESSION (vld_state_change_q & ((!adv_op)))
             ---------1--------   -----2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11Not Covered

 LINE       820
 EXPRESSION (disabled | (initialized & ((~en_i))))
             ----1---   ------------2------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT44,T5,T60
10CoveredT2,T3,T4

 LINE       820
 SUB-EXPRESSION (initialized & ((~en_i)))
                 -----1-----   ----2----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT44,T5,T60

 LINE       820
 EXPRESSION (state_intg_err_q | state_intg_err_d)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT10,T11,T12
10Not Covered

FSM Coverage for Module : keymgr_ctrl
Summary for FSM :: state_q
TotalCoveredPercent
States 11 11 100.00 (Not included in score)
Transitions 19 19 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: state_q
statesLine No.CoveredTests
StCtrlCreatorRootKey 561 Covered T2,T3,T4
StCtrlDisabled 558 Covered T2,T3,T4
StCtrlEntropyReseed 510 Covered T1,T2,T3
StCtrlInit 542 Covered T1,T2,T3
StCtrlInvalid 641 Covered T1,T13,T16
StCtrlOwnerIntKey 581 Covered T2,T3,T4
StCtrlOwnerKey 601 Covered T2,T3,T4
StCtrlRandom 520 Covered T1,T2,T3
StCtrlReset 495 Covered T1,T2,T3
StCtrlRootKey 534 Covered T1,T2,T3
StCtrlWipe 508 Covered T1,T13,T16


transitionsLine No.CoveredTests
StCtrlCreatorRootKey->StCtrlDisabled 578 Covered T5,T45,T67
StCtrlCreatorRootKey->StCtrlOwnerIntKey 581 Covered T2,T3,T4
StCtrlCreatorRootKey->StCtrlWipe 576 Covered T13,T44,T19
StCtrlDisabled->StCtrlWipe 657 Covered T24,T25,T26
StCtrlEntropyReseed->StCtrlRandom 520 Covered T1,T2,T3
StCtrlInit->StCtrlCreatorRootKey 561 Covered T2,T3,T4
StCtrlInit->StCtrlDisabled 558 Covered T18,T53,T45
StCtrlInit->StCtrlWipe 556 Covered T1,T16,T44
StCtrlOwnerIntKey->StCtrlDisabled 598 Covered T48,T5,T68
StCtrlOwnerIntKey->StCtrlOwnerKey 601 Covered T2,T3,T4
StCtrlOwnerIntKey->StCtrlWipe 596 Covered T36,T5,T45
StCtrlOwnerKey->StCtrlDisabled 618 Covered T2,T3,T4
StCtrlOwnerKey->StCtrlWipe 616 Covered T37,T42,T60
StCtrlRandom->StCtrlRootKey 534 Covered T1,T2,T3
StCtrlReset->StCtrlEntropyReseed 510 Covered T1,T2,T3
StCtrlReset->StCtrlWipe 508 Covered T10,T69,T11
StCtrlRootKey->StCtrlInit 542 Covered T1,T2,T3
StCtrlRootKey->StCtrlWipe 542 Covered T49,T50,T51
StCtrlWipe->StCtrlInvalid 641 Covered T1,T13,T16



Branch Coverage for Module : keymgr_ctrl
Line No.TotalCoveredPercent
Branches 97 97 100.00
TERNARY 230 4 4 100.00
TERNARY 243 3 3 100.00
TERNARY 277 2 2 100.00
TERNARY 346 2 2 100.00
TERNARY 433 2 2 100.00
TERNARY 769 6 6 100.00
TERNARY 281 2 2 100.00
TERNARY 281 2 2 100.00
IF 248 2 2 100.00
IF 261 2 2 100.00
IF 264 2 2 100.00
IF 290 2 2 100.00
CASE 355 7 7 100.00
CASE 493 39 39 100.00
IF 681 3 3 100.00
CASE 692 9 9 100.00
IF 726 4 4 100.00
IF 808 2 2 100.00
IF 907 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv' or '../src/lowrisc_ip_keymgr_0.1/rtl/keymgr_ctrl.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 230 (wipe_req) ? -2-: 230 (random_req) ? -3-: 230 (init_o) ?

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T13,T16
0 1 - Covered T1,T2,T3
0 0 1 Covered T1,T2,T3
0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 243 (prng_en_dis_inv_set) ? -2-: 243 (prng_reseed_done_i) ?

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 277 (advance_sel) ?

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


LineNo. Expression -1-: 346 (op_req) ?

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


LineNo. Expression -1-: 433 (op_req) ?

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


LineNo. Expression -1-: 769 (((op_ack | op_update) & invalid)) ? -2-: 769 (((op_ack | op_update) & op_fault_err)) ? -3-: 769 (((op_ack | op_update) & disabled)) ? -4-: 769 (((op_ack | op_update) & op_err)) ? -5-: 769 ((op_ack | op_update)) ?

Branches:
-1--2--3--4--5-StatusTests
1 - - - - Covered T10,T11,T12
0 1 - - - Covered T1,T13,T16
0 0 1 - - Covered T2,T3,T4
0 0 0 1 - Covered T1,T2,T3
0 0 0 0 1 Covered T2,T3,T4
0 0 0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 281 (invalid_stage_sel_o) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T3,T4


LineNo. Expression -1-: 281 (invalid_stage_sel_o) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T2,T3,T4


LineNo. Expression -1-: 248 if ((!rst_ni))

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


LineNo. Expression -1-: 261 if ((!rst_ni))

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


LineNo. Expression -1-: 264 if ((!rst_ni))

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


LineNo. Expression -1-: 290 if ((!rst_ni))

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


LineNo. Expression -1-: 355 case (update_sel) -2-: 367 if (root_key_valid_q) -3-: 389 ((adv_op || dis_op)) ?

Branches:
-1--2--3-StatusTests
KeyUpdateRandom - - Covered T1,T2,T3
KeyUpdateRoot 1 - Covered T1,T2,T3
KeyUpdateRoot 0 - Covered T49,T50,T51
KeyUpdateKmac - 1 Covered T2,T3,T4
KeyUpdateKmac - 0 Covered T2,T3,T4
KeyUpdateWipe - - Covered T1,T13,T16
default - - Covered T1,T2,T3


LineNo. Expression -1-: 493 case (state_q) -2-: 507 if (inv_state) -3-: 509 if (advance_sel) -4-: 519 if (prng_reseed_ack_i) -5-: 532 if ((int'(cnt) == (EntropyRounds - 1))) -6-: 542 ((en_i && root_key_valid_q)) ? -7-: 552 (advance_sel) ? -8-: 555 if (((!en_i) || inv_state)) -9-: 557 if (dis_state) -10-: 560 if (adv_state) -11-: 572 (disable_sel) ? -12-: 572 (advance_sel) ? -13-: 575 if (((!en_i) || inv_state)) -14-: 577 if (dis_state) -15-: 580 if (adv_state) -16-: 592 (disable_sel) ? -17-: 592 (advance_sel) ? -18-: 595 if (((!en_i) || inv_state)) -19-: 597 if (dis_state) -20-: 600 if (adv_state) -21-: 613 ((disable_sel | advance_sel)) ? -22-: 615 if (((!en_i) || inv_state)) -23-: 617 if ((adv_state || dis_state)) -24-: 640 if ((!op_start_i)) -25-: 656 if (((!en_i) || inv_state))

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-StatusTests
StCtrlReset 1 - - - - - - - - - - - - - - - - - - - - - - - Covered T10,T69,T11
StCtrlReset 0 1 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlReset 0 0 - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlEntropyReseed - - 1 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlEntropyReseed - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlRandom - - - 1 - - - - - - - - - - - - - - - - - - - - Unreachable T1,T2,T3
StCtrlRandom - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlRootKey - - - - 1 - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlRootKey - - - - 0 - - - - - - - - - - - - - - - - - - - Covered T49,T50,T51
StCtrlInit - - - - - 1 - - - - - - - - - - - - - - - - - - Covered T2,T3,T4
StCtrlInit - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlInit - - - - - - 1 - - - - - - - - - - - - - - - - - Covered T1,T16,T44
StCtrlInit - - - - - - 0 1 - - - - - - - - - - - - - - - - Covered T18,T53,T45
StCtrlInit - - - - - - 0 0 1 - - - - - - - - - - - - - - - Covered T2,T3,T4
StCtrlInit - - - - - - 0 0 0 - - - - - - - - - - - - - - - Covered T1,T2,T3
StCtrlCreatorRootKey - - - - - - - - - 1 - - - - - - - - - - - - - - Covered T44,T5,T45
StCtrlCreatorRootKey - - - - - - - - - 0 1 - - - - - - - - - - - - - Covered T2,T3,T4
StCtrlCreatorRootKey - - - - - - - - - 0 0 - - - - - - - - - - - - - Covered T2,T3,T4
StCtrlCreatorRootKey - - - - - - - - - - - 1 - - - - - - - - - - - - Covered T13,T44,T19
StCtrlCreatorRootKey - - - - - - - - - - - 0 1 - - - - - - - - - - - Covered T5,T45,T67
StCtrlCreatorRootKey - - - - - - - - - - - 0 0 1 - - - - - - - - - - Covered T2,T3,T4
StCtrlCreatorRootKey - - - - - - - - - - - 0 0 0 - - - - - - - - - - Covered T2,T3,T4
StCtrlOwnerIntKey - - - - - - - - - - - - - - 1 - - - - - - - - - Covered T48,T5,T45
StCtrlOwnerIntKey - - - - - - - - - - - - - - 0 1 - - - - - - - - Covered T2,T3,T4
StCtrlOwnerIntKey - - - - - - - - - - - - - - 0 0 - - - - - - - - Covered T2,T3,T4
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 1 - - - - - - - Covered T36,T5,T45
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 0 1 - - - - - - Covered T48,T5,T68
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 0 0 1 - - - - - Covered T2,T3,T4
StCtrlOwnerIntKey - - - - - - - - - - - - - - - - 0 0 0 - - - - - Covered T2,T3,T4
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - 1 - - - - Covered T2,T3,T4
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - 0 - - - - Covered T2,T3,T4
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - - 1 - - - Covered T37,T42,T60
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - - 0 1 - - Covered T2,T3,T4
StCtrlOwnerKey - - - - - - - - - - - - - - - - - - - - 0 0 - - Covered T2,T3,T4
StCtrlWipe - - - - - - - - - - - - - - - - - - - - - - 1 - Covered T1,T13,T16
StCtrlWipe - - - - - - - - - - - - - - - - - - - - - - 0 - Covered T13,T16,T24
StCtrlDisabled - - - - - - - - - - - - - - - - - - - - - - - 1 Covered T24,T25,T26
StCtrlDisabled - - - - - - - - - - - - - - - - - - - - - - - 0 Covered T2,T3,T4
StCtrlInvalid - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T13,T16
default - - - - - - - - - - - - - - - - - - - - - - - - Covered T10,T11,T12


LineNo. Expression -1-: 681 if ((!rst_ni)) -2-: 683 if (update_en)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T13,T16


LineNo. Expression -1-: 692 case (state_q)

Branches:
-1-StatusTests
StCtrlReset StCtrlEntropyReseed StCtrlRandom Covered T1,T2,T3
StCtrlRootKey StCtrlInit Covered T1,T2,T3
StCtrlCreatorRootKey Covered T2,T3,T4
StCtrlOwnerIntKey Covered T2,T3,T4
StCtrlOwnerKey Covered T2,T3,T4
StCtrlDisabled Covered T2,T3,T4
StCtrlWipe Covered T1,T13,T16
StCtrlInvalid Covered T1,T13,T16
default Covered T10,T11,T12


LineNo. Expression -1-: 726 if (op_done_o) -2-: 730 ((|{error_o, fault_o})) ? -3-: 731 if (op_start_i)

Branches:
-1--2--3-StatusTests
1 1 - Covered T1,T2,T3
1 0 - Covered T1,T2,T3
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


LineNo. Expression -1-: 808 if ((!rst_ni))

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


LineNo. Expression -1-: 907 if ((!rst_ni))

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


Assert Coverage for Module : keymgr_ctrl
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 11 11 100.00 10 90.91
Cover properties 0 0 0
Cover sequences 0 0 0
Total 11 11 100.00 10 90.91




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CntZero_A 26801138 30173 0 0
DataEnDis_A 26593088 29630 0 0
DataEn_A 26593088 6412547 0 0
GeneralLegalCommands_A 27282294 28367 0 0
InitLegalCommands_A 27282294 1189228 0 0
LoadKey_A 27233400 20391628 0 0
OwnerLegalCommands_A 27282294 1763575 0 0
SameErrCnt_A 883 883 0 0
SecCmCFILinear_A 27282294 0 0 4833
StageDisableSel_A 27282294 806322 0 0
u_state_regs_A 27282294 27119002 0 0


CntZero_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 26801138 30173 0 0
T1 4903 4 0 0
T2 4596 16 0 0
T3 106943 99 0 0
T4 11916 22 0 0
T13 6122 7 0 0
T14 9636 29 0 0
T15 20838 56 0 0
T16 3655 7 0 0
T17 1328 0 0 0
T18 76166 222 0 0
T33 0 28 0 0

DataEnDis_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 26593088 29630 0 0
T1 4903 4 0 0
T2 4596 16 0 0
T3 106943 99 0 0
T4 11916 22 0 0
T13 6122 7 0 0
T14 9636 29 0 0
T15 20838 56 0 0
T16 3655 6 0 0
T17 1328 0 0 0
T18 76166 222 0 0
T33 0 28 0 0

DataEn_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 26593088 6412547 0 0
T1 4903 24 0 0
T2 4596 512 0 0
T3 106943 31783 0 0
T4 11916 3144 0 0
T13 6122 1271 0 0
T14 9636 1056 0 0
T15 20838 1004 0 0
T16 3655 1887 0 0
T17 1328 0 0 0
T18 76166 22837 0 0
T33 0 4843 0 0

GeneralLegalCommands_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27282294 28367 0 0
T5 222522 1121 0 0
T26 42087 0 0 0
T42 5482 0 0 0
T51 2211 0 0 0
T52 0 20921 0 0
T53 7347 0 0 0
T68 0 50 0 0
T70 0 1342 0 0
T71 0 79 0 0
T72 0 50 0 0
T73 0 1463 0 0
T74 0 50 0 0
T75 0 177 0 0
T76 0 235 0 0
T77 1425 0 0 0
T78 7217 0 0 0
T79 186586 0 0 0
T80 1903 0 0 0
T81 9925 0 0 0

InitLegalCommands_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27282294 1189228 0 0
T1 4903 30 0 0
T2 4596 65 0 0
T3 106943 3796 0 0
T4 11916 0 0 0
T13 6122 493 0 0
T14 9636 147 0 0
T15 20838 183 0 0
T16 5868 1897 0 0
T17 1328 0 0 0
T18 76166 3752 0 0
T33 0 843 0 0
T82 0 246 0 0

LoadKey_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27233400 20391628 0 0
T1 4903 30 0 0
T2 4596 1652 0 0
T3 106943 97371 0 0
T4 11916 9727 0 0
T13 6122 4516 0 0
T14 9636 2047 0 0
T15 20838 3261 0 0
T16 5868 3438 0 0
T17 1328 0 0 0
T18 76166 55202 0 0
T33 0 11187 0 0

OwnerLegalCommands_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27282294 1763575 0 0
T2 4596 116 0 0
T3 106943 9246 0 0
T4 11916 946 0 0
T13 6122 0 0 0
T14 9636 130 0 0
T15 20838 166 0 0
T16 5868 0 0 0
T17 1328 0 0 0
T18 76166 3765 0 0
T24 0 150 0 0
T33 13802 818 0 0
T82 0 652 0 0
T83 0 160 0 0

SameErrCnt_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 883 883 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T13 1 1 0 0
T14 1 1 0 0
T15 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T18 1 1 0 0

SecCmCFILinear_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27282294 0 0 4833

StageDisableSel_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27282294 806322 0 0
T1 4903 616 0 0
T2 4596 11 0 0
T3 106943 233 0 0
T4 11916 20 0 0
T13 6122 42 0 0
T14 9636 28 0 0
T15 20838 718 0 0
T16 5868 511 0 0
T17 1328 302 0 0
T18 76166 525 0 0

u_state_regs_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 27282294 27119002 0 0
T1 4903 4784 0 0
T2 4596 4539 0 0
T3 106943 106546 0 0
T4 11916 11832 0 0
T13 6122 5988 0 0
T14 9636 9548 0 0
T15 20838 20631 0 0
T16 5868 5668 0 0
T17 1328 1233 0 0
T18 76166 75577 0 0

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