Module Definition
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Module : i2c_controller_fsm
SCORELINECONDTOGGLEFSMBRANCHASSERT
84.79 91.26 77.74 68.63 86.34 100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_controller_fsm.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.i2c_core.u_i2c_controller_fsm 84.79 91.26 77.74 68.63 86.34 100.00



Module Instance : tb.dut.i2c_core.u_i2c_controller_fsm

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
84.79 91.26 77.74 68.63 86.34 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
84.79 91.26 77.74 68.63 86.34 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
92.00 97.74 76.92 93.33 100.00 i2c_core


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
no children


Since this is the module's only instance, the coverage report is the same as for the module.
Line Coverage for Module : i2c_controller_fsm
Line No.TotalCoveredPercent
TOTAL43539791.26
ALWAYS1211515100.00
ALWAYS14633100.00
ALWAYS15955100.00
CONT_ASSIGN18211100.00
ALWAYS18666100.00
ALWAYS2029888.89
CONT_ASSIGN21711100.00
ALWAYS22177100.00
ALWAYS23466100.00
ALWAYS24555100.00
ALWAYS25277100.00
ALWAYS26555100.00
CONT_ASSIGN27611100.00
ALWAYS28488100.00
ALWAYS2968787.50
ALWAYS30833100.00
CONT_ASSIGN34111100.00
ALWAYS34614713994.56
ALWAYS60219116385.34
ALWAYS96133100.00
CONT_ASSIGN96811100.00
CONT_ASSIGN96911100.00
CONT_ASSIGN97211100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_controller_fsm.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_controller_fsm.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
121 1 1
122 1 1
123 1 1
124 1 1
125 1 1
126 1 1
127 1 1
128 1 1
129 1 1
130 1 1
131 1 1
132 1 1
133 1 1
136 1 1
141 1 1
MISSING_ELSE
146 1 1
147 1 1
149 1 1
159 1 1
160 1 1
161 1 1
163 1 1
165 1 1
182 1 1
186 1 1
187 1 1
189 1 1
190 1 1
191 1 1
192 1 1
MISSING_ELSE
202 1 1
203 1 1
204 1 1
205 1 1
207 1 1
208 1 1
209 0 1
MISSING_ELSE
212 1 1
213 1 1
217 1 1
221 1 1
222 1 1
223 1 1
224 1 1
225 1 1
226 1 1
228 1 1
234 1 1
235 1 1
236 1 1
237 1 1
238 1 1
239 1 1
MISSING_ELSE
245 2 2
246 2 2
247 1 1
252 1 1
253 1 1
254 1 1
255 1 1
256 1 1
257 1 1
259 1 1
265 1 1
266 1 1
267 1 1
269 1 1
270 1 1
276 1 1
284 1 1
285 1 1
286 1 1
287 1 1
288 1 1
289 1 1
290 1 1
291 1 1
MISSING_ELSE
296 1 1
297 1 1
298 1 1
299 0 1
300 1 1
301 1 1
302 1 1
303 1 1
MISSING_ELSE
308 1 1
309 1 1
311 1 1
341 1 1
346 1 1
347 1 1
348 1 1
349 1 1
350 1 1
351 1 1
352 1 1
353 1 1
354 1 1
355 1 1
356 1 1
357 1 1
358 1 1
359 1 1
360 1 1
361 1 1
366 1 1
367 1 1
368 1 1
369 1 1
371 1 1
372 1 1
382 1 1
383 1 1
384 1 1
385 1 1
387 1 1
388 1 1
392 0 1
393 1 1
394 1 1
395 1 1
MISSING_ELSE
400 1 1
401 1 1
402 1 1
403 1 1
404 1 2
MISSING_ELSE
408 1 1
409 1 1
410 1 1
411 1 1
414 1 1
415 1 1
416 1 1
418 1 1
420 1 1
421 1 1
425 1 1
426 1 1
427 1 1
428 1 1
429 1 1
430 1 2
MISSING_ELSE
431 1 1
433 1 1
MISSING_ELSE
438 1 1
439 1 1
440 1 1
441 1 1
445 1 1
446 1 1
447 1 1
451 1 1
452 1 1
453 1 1
454 2 2
MISSING_ELSE
455 1 1
456 2 2
MISSING_ELSE
457 1 1
459 1 1
MISSING_ELSE
464 1 1
465 1 1
466 1 1
470 1 1
471 1 1
472 1 1
476 1 1
477 1 1
478 1 1
479 1 2
MISSING_ELSE
480 1 1
482 1 1
MISSING_ELSE
487 1 1
488 1 1
489 1 1
490 1 1
491 1 1
MISSING_ELSE
496 1 1
497 1 1
498 1 1
502 2 2
503 2 2
504 1 1
508 1 1
509 2 2
510 2 2
511 1 1
512 1 1
513 1 1
514 1 1
515 1 2
MISSING_ELSE
516 1 1
518 0 1
MISSING_ELSE
523 1 1
524 2 2
525 2 2
526 1 1
527 1 1
528 1 1
532 1 1
533 1 1
534 1 1
535 1 1
539 1 1
540 1 1
541 1 1
542 1 1
543 1 1
544 1 1
546 0 1
MISSING_ELSE
551 1 1
552 1 1
553 1 1
554 1 1
555 1 1
557 0 1
558 1 1
559 1 1
MISSING_ELSE
564 1 1
570 1 1
574 1 1
575 2 2
576 1 1
577 1 1
602 1 1
603 1 1
604 1 1
605 1 1
606 1 1
607 1 1
608 1 1
609 1 1
610 1 1
611 1 1
612 1 1
614 1 1
618 1 1
619 1 1
632 1 1
634 0 1
635 0 1
636 0 1
637 0 1
MISSING_ELSE
639 1 1
640 1 1
641 1 1
MISSING_ELSE
MISSING_ELSE
644 1 1
645 0 1
646 0 1
647 0 1
648 0 1
MISSING_ELSE
658 1 1
661 0 1
662 1 1
664 0 1
665 0 1
667 0 1
668 1 1
670 0 1
671 1 1
672 1 1
673 1 1
674 1 1
MISSING_ELSE
679 1 1
680 1 1
681 1 1
682 1 1
MISSING_ELSE
687 1 1
688 1 1
689 1 1
690 1 1
MISSING_ELSE
695 1 1
696 1 1
697 1 1
698 1 1
699 1 1
701 1 1
702 1 1
MISSING_ELSE
708 1 1
710 0 1
711 0 1
712 1 1
714 1 1
715 1 1
718 1 1
719 1 1
720 1 1
MISSING_ELSE
725 1 1
726 1 1
727 1 1
728 1 1
729 1 1
730 1 1
732 1 1
733 1 1
MISSING_ELSE
740 1 1
741 1 1
742 1 1
743 1 1
MISSING_ELSE
748 1 1
750 1 1
751 1 1
752 1 1
754 1 1
756 1 1
757 1 1
758 1 1
759 1 1
MISSING_ELSE
765 1 1
766 1 1
767 1 1
768 1 1
769 1 1
771 1 1
772 1 1
773 1 1
MISSING_ELSE
779 1 1
780 1 1
781 1 1
782 1 1
MISSING_ELSE
787 1 1
789 1 1
790 1 1
791 1 1
793 1 1
794 1 1
795 1 1
796 1 1
797 1 1
798 1 1
MISSING_ELSE
803 1 1
804 1 1
805 1 1
806 1 1
807 1 1
808 1 1
809 1 1
811 1 1
812 1 1
MISSING_ELSE
819 1 1
820 1 1
821 1 1
822 1 1
MISSING_ELSE
827 1 1
829 1 1
830 1 1
831 1 1
833 0 1
834 1 1
835 1 1
836 1 1
837 1 1
MISSING_ELSE
842 1 1
843 1 1
844 1 1
845 1 1
846 1 1
847 1 1
849 1 1
850 1 1
851 1 1
854 1 1
855 1 1
856 1 1
857 1 1
MISSING_ELSE
863 1 1
864 1 1
865 1 1
866 1 1
MISSING_ELSE
871 1 1
873 0 1
874 0 1
875 1 1
877 0 1
878 1 1
879 1 1
MISSING_ELSE
884 1 1
886 0 1
887 0 1
888 1 1
889 1 1
890 1 1
892 0 1
893 0 1
894 0 1
896 1 1
897 1 1
898 1 1
MISSING_ELSE
904 1 1
905 1 1
906 1 1
907 1 1
908 1 1
909 1 1
910 1 1
911 1 1
912 1 1
914 1 1
915 1 1
916 1 1
917 1 1
922 1 1
923 0 1
924 0 1
925 0 1
926 0 1
927 1 1
929 1 1
930 1 1
931 1 1
933 1 1
934 1 1
935 1 1
954 1 1
955 1 1
MISSING_ELSE
961 1 1
962 1 1
964 1 1
968 1 1
969 1 1
972 1 1


Cond Coverage for Module : i2c_controller_fsm
TotalCoveredPercent
Conditions27421377.74
Logical27421377.74
Non-Logical00
Event00

 LINE       136
 EXPRESSION (host_enable_i || (((!host_idle_o)) && ((!host_enable_i))))
             ------1------    --------------------2-------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT33,T34,T35
10CoveredT2,T5,T10

 LINE       136
 SUB-EXPRESSION (((!host_idle_o)) && ((!host_enable_i)))
                 --------1-------    ---------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T18,T19
11CoveredT33,T34,T35

 LINE       161
 EXPRESSION (stretch_en && ((!scl_i)))
             -----1----    -----2----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T18,T19
11CoveredT5,T18,T19

 LINE       189
 EXPRESSION (stretch_idle_cnt == stretch_cnt_threshold)
            ---------------------1---------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT5,T18,T19

 LINE       246
 EXPRESSION (fmt_byte_i == '0)
            ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T36,T37

 LINE       276
 EXPRESSION (event_sda_unstable_o || sda_interference_i || ctrl_symbol_failed)
             ----------1---------    ---------2--------    ---------3--------
-1--2--3-StatusTests
000CoveredT1,T2,T3
001Not Covered
010CoveredT38,T35,T39
100CoveredT38,T40,T39

 LINE       286
 EXPRESSION (trans_started && (((!host_enable_i)) || event_arbitration_lost_o))
             ------1------    ------------------------2-----------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T18,T19
11CoveredT38,T33,T40

 LINE       286
 SUB-EXPRESSION (((!host_enable_i)) || event_arbitration_lost_o)
                 ---------1--------    ------------2-----------
-1--2-StatusTests
00CoveredT2,T5,T10
01CoveredT38,T40,T39
10CoveredT1,T2,T3

 LINE       298
 EXPRESSION (pend_restart && ((!host_enable_i)))
             ------1-----    ---------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T41,T42
11Not Covered

 LINE       341
 EXPRESSION (unhandled_unexp_nak_i && host_enable_i && (state_q == Idle) && host_nack_handler_timeout_en_i && ((!unhandled_nak_timeout_i)))
             ----------1----------    ------2------    --------3--------    ---------------4--------------    --------------5-------------
-1--2--3--4--5-StatusTests
01111CoveredT42,T43,T44
10111Not Covered
11011CoveredT42,T43,T44
11101Not Covered
11110Not Covered
11111CoveredT42,T43,T44

 LINE       341
 SUB-EXPRESSION (state_q == Idle)
                --------1--------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       388
 EXPRESSION (trans_started && ((!scl_i)) && scl_i_q)
             ------1------    -----2----    ---3---
-1--2--3-StatusTests
011Not Covered
101CoveredT5,T41,T42
110CoveredT5,T41,T42
111Not Covered

 LINE       393
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       404
 EXPRESSION (scl_i_q && ((!scl_i)))
             ---1---    -----2----
-1--2-StatusTests
01CoveredT39,T45,T46
10CoveredT5,T18,T19
11Not Covered

 LINE       430
 EXPRESSION (scl_i_q && ((!scl_i)))
             ---1---    -----2----
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       431
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011CoveredT38,T47,T48
101Not Covered
110CoveredT5,T18,T19
111CoveredT38,T39,T49

 LINE       431
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT38,T50,T51

 LINE       454
 EXPRESSION (((!scl_i_q)) && scl_i && sda_i && ((!fmt_flag_nak_ok_i)))
             ------1-----    --2--    --3--    -----------4----------
-1--2--3--4-StatusTests
0111CoveredT38,T42,T43
1011CoveredT5,T18,T38
1101CoveredT5,T18,T38
1110CoveredT42,T43,T44
1111CoveredT42,T43,T44

 LINE       456
 EXPRESSION (scl_i_q && ((!scl_i)))
             ---1---    -----2----
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11CoveredT38,T40,T39

 LINE       457
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011CoveredT52
101CoveredT38,T49,T36
110CoveredT5,T18,T19
111CoveredT38,T40,T39

 LINE       457
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       479
 EXPRESSION (scl_i_q && ((!scl_i)))
             ---1---    -----2----
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       480
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110CoveredT5,T18,T19
111CoveredT53,T54,T55

 LINE       480
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT18,T33,T56

 LINE       489
 EXPRESSION ((bit_index == '0) && (tcount_q == 16'b1))
             --------1--------    ---------2---------
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11CoveredT5,T18,T19

 LINE       489
 SUB-EXPRESSION (bit_index == '0)
                --------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       489
 SUB-EXPRESSION (tcount_q == 16'b1)
                ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       503
 EXPRESSION (byte_index == 9'b1)
            ----------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       510
 EXPRESSION (byte_index == 9'b1)
            ----------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       515
 EXPRESSION (scl_i_q && ((!scl_i)))
             ---1---    -----2----
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       516
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110CoveredT5,T18,T19
111Not Covered

 LINE       516
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT50,T57,T58

 LINE       525
 EXPRESSION (byte_index == 9'b1)
            ----------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       544
 EXPRESSION (((!scl_i)) && scl_i_q)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       555
 EXPRESSION (((!sda_i)) && ((!scl_i)))
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT5,T18,T19
11Not Covered

 LINE       570
 EXPRESSION (fmt_flag_start_before_i && ((!trans_started)))
             -----------1-----------    ---------2--------
-1--2-StatusTests
01CoveredT59,T60,T61
10CoveredT5,T41,T42
11CoveredT5,T18,T19

 LINE       619
 EXPRESSION (unhandled_unexp_nak_i || unhandled_nak_timeout_i || halt_controller_i)
             ----------1----------    -----------2-----------    --------3--------
-1--2--3-StatusTests
000CoveredT2,T5,T10
001CoveredT38,T40,T39
010Not Covered
100Not Covered

 LINE       632
 EXPRESSION (trans_started && unhandled_nak_cnt_expired)
             ------1------    ------------2------------
-1--2-StatusTests
01Not Covered
10CoveredT42,T43,T44
11Not Covered

 LINE       640
 EXPRESSION (trans_started || bus_free_i)
             ------1------    -----2----
-1--2-StatusTests
00CoveredT53,T62,T63
01CoveredT5,T18,T19
10Not Covered

 LINE       644
 EXPRESSION (trans_started && ((!host_enable_i)))
             ------1------    ---------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11Not Covered

 LINE       658
 EXPRESSION (((!trans_started)) && ((!scl_i)))
             ---------1--------    -----2----
-1--2-StatusTests
01CoveredT5,T41,T42
10CoveredT5,T18,T19
11Not Covered

 LINE       662
 EXPRESSION (trans_started && ((!scl_i)) && ((!scl_i_q)) && stretch_predict_cnt_expired)
             ------1------    -----2----    ------3-----    -------------4-------------
-1--2--3--4-StatusTests
0111Not Covered
1011CoveredT39,T44,T64
1101Not Covered
1110CoveredT5,T41,T42
1111Not Covered

 LINE       668
 EXPRESSION (trans_started && ((!scl_i)) && scl_i_q)
             ------1------    -----2----    ---3---
-1--2--3-StatusTests
011Not Covered
101CoveredT5,T41,T42
110CoveredT5,T41,T42
111Not Covered

 LINE       671
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       679
 EXPRESSION ((tcount_q == 16'b1) || (((!scl_i)) && scl_i_q))
             ---------1---------    -----------2-----------
-1--2-StatusTests
00CoveredT5,T18,T19
01Not Covered
10CoveredT5,T18,T19

 LINE       679
 SUB-EXPRESSION (tcount_q == 16'b1)
                ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       679
 SUB-EXPRESSION (((!scl_i)) && scl_i_q)
                 -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT39,T45,T46
11Not Covered

 LINE       687
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT18,T19,T38
1CoveredT5,T18,T19

 LINE       695
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       708
 EXPRESSION (((!scl_i)) && ((!scl_i_q)) && stretch_predict_cnt_expired)
             -----1----    ------2-----    -------------3-------------
-1--2--3-StatusTests
011CoveredT18,T19,T38
101Not Covered
110CoveredT5,T18,T19
111Not Covered

 LINE       712
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011CoveredT38,T47,T48
101Not Covered
110CoveredT5,T18,T19
111CoveredT38,T39,T49

 LINE       712
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT38,T50,T51

 LINE       715
 EXPRESSION ((tcount_q == 16'b1) || (((!scl_i)) && scl_i_q))
             ---------1---------    -----------2-----------
-1--2-StatusTests
00CoveredT5,T18,T19
01Not Covered
10CoveredT5,T18,T19

 LINE       715
 SUB-EXPRESSION (tcount_q == 16'b1)
                ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       715
 SUB-EXPRESSION (((!scl_i)) && scl_i_q)
                 -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       725
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       728
 EXPRESSION (bit_index == '0)
            --------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       740
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       748
 EXPRESSION (((!scl_i)) && ((!scl_i_q)) && stretch_predict_cnt_expired)
             -----1----    ------2-----    -------------3-------------
-1--2--3-StatusTests
011CoveredT5,T18,T19
101CoveredT38,T40,T39
110CoveredT5,T18,T19
111CoveredT5,T18,T19

 LINE       752
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011CoveredT52
101CoveredT38,T49,T36
110CoveredT5,T18,T19
111CoveredT38,T40,T39

 LINE       752
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT18,T38,T33

 LINE       756
 EXPRESSION ((tcount_q == 16'b1) || (((!scl_i)) && scl_i_q))
             ---------1---------    -----------2-----------
-1--2-StatusTests
00CoveredT5,T18,T19
01CoveredT40,T39,T49
10CoveredT5,T18,T19

 LINE       756
 SUB-EXPRESSION (tcount_q == 16'b1)
                ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       756
 SUB-EXPRESSION (((!scl_i)) && scl_i_q)
                 -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11CoveredT38,T40,T39

 LINE       765
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       779
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       787
 EXPRESSION (((!scl_i)) && ((!scl_i_q)) && stretch_predict_cnt_expired)
             -----1----    ------2-----    -------------3-------------
-1--2--3-StatusTests
011CoveredT18,T19,T38
101Not Covered
110CoveredT5,T18,T19
111CoveredT47,T54

 LINE       791
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110CoveredT5,T18,T19
111CoveredT53,T54,T55

 LINE       791
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT18,T33,T56

 LINE       794
 EXPRESSION ((tcount_q == 16'b1) || (((!scl_i)) && scl_i_q))
             ---------1---------    -----------2-----------
-1--2-StatusTests
00CoveredT5,T18,T19
01Not Covered
10CoveredT5,T18,T19

 LINE       794
 SUB-EXPRESSION (tcount_q == 16'b1)
                ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       794
 SUB-EXPRESSION (((!scl_i)) && scl_i_q)
                 -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       803
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       806
 EXPRESSION (bit_index == '0)
            --------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       819
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       827
 EXPRESSION (((!scl_i)) && ((!scl_i_q)) && stretch_predict_cnt_expired)
             -----1----    ------2-----    -------------3-------------
-1--2--3-StatusTests
011CoveredT18,T19,T38
101Not Covered
110CoveredT5,T18,T19
111CoveredT35,T65,T66

 LINE       831
 EXPRESSION (scl_i_q && scl_i && (sda_i_q != sda_i))
             ---1---    --2--    ---------3--------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110CoveredT5,T18,T19
111Not Covered

 LINE       831
 SUB-EXPRESSION (sda_i_q != sda_i)
                ---------1--------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT50,T57,T58

 LINE       834
 EXPRESSION ((tcount_q == 16'b1) || (((!scl_i)) && scl_i_q))
             ---------1---------    -----------2-----------
-1--2-StatusTests
00CoveredT5,T18,T19
01Not Covered
10CoveredT5,T18,T19

 LINE       834
 SUB-EXPRESSION (tcount_q == 16'b1)
                ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       834
 SUB-EXPRESSION (((!scl_i)) && scl_i_q)
                 -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       842
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       843
 EXPRESSION (byte_index == 9'b1)
            ----------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       863
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       871
 EXPRESSION (((!scl_i)) && ((!scl_i_q)) && stretch_predict_cnt_expired)
             -----1----    ------2-----    -------------3-------------
-1--2--3-StatusTests
011CoveredT18,T38,T33
101Not Covered
110CoveredT5,T18,T19
111Not Covered

 LINE       875
 EXPRESSION (((!scl_i)) && scl_i_q)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT5,T18,T19
11Not Covered

 LINE       878
 EXPRESSION (tcount_q == 16'b1)
            ---------1---------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       884
 EXPRESSION (((!sda_i)) && ((!scl_i)))
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT5,T18,T19
11Not Covered

 LINE       909
 EXPRESSION (fmt_flag_start_before_i && ((!trans_started)))
             -----------1-----------    ---------2--------
-1--2-StatusTests
01CoveredT59,T60,T61
10CoveredT5,T41,T42
11CoveredT5,T18,T19

 LINE       922
 EXPRESSION (((!host_enable_i)) && trans_started)
             ---------1--------    ------2------
-1--2-StatusTests
01CoveredT5,T18,T19
10CoveredT33,T34,T35
11Not Covered

 LINE       927
 EXPRESSION (((!host_enable_i)) || (fmt_fifo_depth_i == 7'b1) || unhandled_unexp_nak_i || ((!trans_started)))
             ---------1--------    -------------2------------    ----------3----------    ---------4--------
-1--2--3--4-StatusTests
0000CoveredT5,T18,T19
0001Not Covered
0010CoveredT42,T43,T44
0100Not Covered
1000Not Covered

 LINE       927
 SUB-EXPRESSION (fmt_fifo_depth_i == 7'b1)
                -------------1------------
-1-StatusTests
0CoveredT5,T18,T19
1CoveredT5,T18,T19

 LINE       954
 EXPRESSION (trans_started && (sda_interference_i || ctrl_symbol_failed))
             ------1------    ---------------------2--------------------
-1--2-StatusTests
01CoveredT35,T65,T66
10CoveredT5,T18,T19
11CoveredT38,T39,T49

 LINE       954
 SUB-EXPRESSION (sda_interference_i || ctrl_symbol_failed)
                 ---------1--------    ---------2--------
-1--2-StatusTests
00CoveredT1,T2,T3
01Not Covered
10CoveredT38,T35,T39

 LINE       972
 EXPRESSION (stretch_en && timeout_enable_i && (stretch_idle_cnt > 31'(stretch_timeout_i)))
             -----1----    --------2-------    ---------------------3---------------------
-1--2--3-StatusTests
011CoveredT18,T33,T56
101CoveredT5,T18,T19
110CoveredT5,T18,T38
111CoveredT5,T18,T38

FSM Coverage for Module : i2c_controller_fsm
Summary for FSM :: state_q
TotalCoveredPercent
States 21 21 100.00 (Not included in score)
Transitions 51 35 68.63
Sequences 0 0

State, Transition and Sequence Details for FSM :: state_q
statesLine No.CoveredTests
Active 641 Covered T5,T18,T19
ClockLow 688 Covered T5,T18,T19
ClockLowAck 729 Covered T5,T18,T19
ClockPulse 701 Covered T5,T18,T19
ClockPulseAck 741 Covered T5,T18,T19
ClockStart 680 Covered T5,T18,T19
ClockStop 635 Covered T5,T18,T19
HoldBit 718 Covered T5,T18,T19
HoldDevAck 757 Covered T5,T18,T19
HoldStart 672 Covered T5,T18,T19
HoldStop 879 Covered T5,T18,T19
HostClockLowAck 807 Covered T5,T18,T19
HostClockPulseAck 820 Covered T5,T18,T19
HostHoldBitAck 835 Covered T5,T18,T19
Idle 661 Covered T1,T2,T3
PopFmtFifo 771 Covered T5,T18,T19
ReadClockLow 811 Covered T5,T18,T19
ReadClockPulse 780 Covered T5,T18,T19
ReadHoldBit 795 Covered T5,T18,T19
SetupStart 664 Covered T5,T18,T19
SetupStop 864 Covered T5,T18,T19


transitionsLine No.CoveredTests
Active->ClockLow 914 Covered T5,T18,T51
Active->Idle 955 Not Covered
Active->ReadClockLow 906 Covered T5,T18,T19
Active->SetupStart 910 Covered T5,T18,T19
ClockLow->ClockPulse 701 Covered T5,T18,T19
ClockLow->Idle 955 Not Covered
ClockLow->SetupStart 698 Covered T5,T41,T42
ClockLowAck->ClockPulseAck 741 Covered T5,T18,T19
ClockLowAck->Idle 955 Not Covered
ClockPulse->HoldBit 718 Covered T5,T18,T19
ClockPulse->Idle 714 Covered T38,T39,T49
ClockPulseAck->HoldDevAck 757 Covered T5,T18,T19
ClockPulseAck->Idle 754 Covered T38,T40,T39
ClockStart->ClockLow 688 Covered T5,T18,T19
ClockStart->Idle 955 Not Covered
ClockStop->Idle 955 Not Covered
ClockStop->SetupStop 864 Covered T5,T18,T19
HoldBit->ClockLow 732 Covered T5,T18,T19
HoldBit->ClockLowAck 729 Covered T5,T18,T19
HoldBit->Idle 955 Not Covered
HoldDevAck->ClockStop 767 Covered T5,T18,T51
HoldDevAck->Idle 955 Covered T38,T40,T39
HoldDevAck->PopFmtFifo 771 Covered T5,T18,T19
HoldStart->ClockStart 680 Covered T5,T18,T19
HoldStart->Idle 955 Not Covered
HoldStop->Idle 886 Not Covered
HoldStop->PopFmtFifo 896 Covered T5,T18,T19
HostClockLowAck->HostClockPulseAck 820 Covered T5,T18,T19
HostClockLowAck->Idle 955 Not Covered
HostClockPulseAck->HostHoldBitAck 835 Covered T5,T18,T19
HostClockPulseAck->Idle 833 Covered T47
HostHoldBitAck->ClockStop 845 Covered T5,T18,T19
HostHoldBitAck->Idle 955 Not Covered
HostHoldBitAck->PopFmtFifo 849 Covered T5,T33,T56
HostHoldBitAck->ReadClockLow 854 Covered T5,T18,T19
Idle->Active 641 Covered T5,T18,T19
Idle->ClockStop 635 Not Covered
PopFmtFifo->Active 933 Covered T5,T18,T19
PopFmtFifo->ClockStop 924 Not Covered
PopFmtFifo->Idle 929 Covered T5,T18,T19
ReadClockLow->Idle 955 Not Covered
ReadClockLow->ReadClockPulse 780 Covered T5,T18,T19
ReadClockPulse->Idle 793 Covered T53,T54,T55
ReadClockPulse->ReadHoldBit 795 Covered T5,T18,T19
ReadHoldBit->HostClockLowAck 807 Covered T5,T18,T19
ReadHoldBit->Idle 955 Not Covered
ReadHoldBit->ReadClockLow 811 Covered T5,T18,T19
SetupStart->HoldStart 672 Covered T5,T18,T19
SetupStart->Idle 661 Not Covered
SetupStop->HoldStop 879 Covered T5,T18,T19
SetupStop->Idle 877 Not Covered



Branch Coverage for Module : i2c_controller_fsm
Line No.TotalCoveredPercent
Branches 183 158 86.34
IF 122 13 12 92.31
IF 146 2 2 100.00
IF 159 3 3 100.00
IF 186 4 4 100.00
IF 202 4 3 75.00
IF 221 4 4 100.00
IF 234 4 4 100.00
IF 245 3 3 100.00
IF 252 4 4 100.00
IF 265 2 2 100.00
IF 284 5 5 100.00
IF 296 5 4 80.00
IF 308 2 2 100.00
CASE 361 53 44 83.02
CASE 614 71 58 81.69
IF 954 2 2 100.00
IF 961 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_controller_fsm.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_controller_fsm.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 122 if (load_tcount) -2-: 123 case (tcount_sel) -3-: 136 if ((host_enable_i || ((!host_idle_o) && (!host_enable_i))))

Branches:
-1--2--3-StatusTests
1 tSetupStart - Covered T5,T18,T19
1 tHoldStart - Covered T5,T18,T19
1 tClockStart - Covered T5,T18,T19
1 tClockLow - Covered T5,T18,T19
1 tClockPulse - Covered T5,T18,T19
1 tClockHigh - Covered T5,T18,T19
1 tHoldBit - Covered T5,T18,T19
1 tClockStop - Covered T5,T18,T19
1 tSetupStop - Covered T5,T18,T19
1 tNoDelay - Covered T5,T18,T19
1 default - Not Covered
0 - 1 Covered T2,T5,T10
0 - 0 Covered T1,T2,T3


LineNo. Expression -1-: 146 if ((!rst_ni))

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


LineNo. Expression -1-: 159 if ((!rst_ni)) -2-: 161 if ((stretch_en && (!scl_i)))

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T5,T18,T19
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 186 if ((!rst_ni)) -2-: 189 if ((stretch_idle_cnt == stretch_cnt_threshold)) -3-: 191 if ((!stretch_en))

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T5,T18,T19
0 0 1 Covered T1,T2,T3
0 0 0 Covered T5,T18,T19


LineNo. Expression -1-: 202 if ((!rst_ni)) -2-: 205 if (incr_nak_cnt) -3-: 208 if ((unhandled_nak_cnt > host_nack_handler_timeout_i))

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 1 Not Covered
0 1 0 Covered T42,T43,T44
0 0 - Covered T1,T2,T3


LineNo. Expression -1-: 221 if ((!rst_ni)) -2-: 223 if (bit_clr) -3-: 225 if (bit_decr)

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T5,T18,T19
0 0 1 Covered T5,T18,T19
0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 234 if ((!rst_ni)) -2-: 236 if (read_byte_clr) -3-: 238 if (shift_data_en)

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T5,T18,T19
0 0 1 Covered T5,T18,T19
0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 245 if ((!fmt_flag_read_bytes_i)) -2-: 246 if ((fmt_byte_i == '0))

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T5,T36,T37
0 0 Covered T5,T18,T19


LineNo. Expression -1-: 252 if ((!rst_ni)) -2-: 254 if (byte_clr) -3-: 256 if (byte_decr)

Branches:
-1--2--3-StatusTests
1 - - Covered T1,T2,T3
0 1 - Covered T5,T18,T19
0 0 1 Covered T5,T18,T19
0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 265 if ((!rst_ni))

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


LineNo. Expression -1-: 284 if ((!rst_ni)) -2-: 286 if ((trans_started && ((!host_enable_i) || event_arbitration_lost_o))) -3-: 288 if (log_start) -4-: 290 if (log_stop)

Branches:
-1--2--3--4-StatusTests
1 - - - Covered T1,T2,T3
0 1 - - Covered T38,T33,T40
0 0 1 - Covered T5,T18,T19
0 0 0 1 Covered T5,T18,T19
0 0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 296 if ((!rst_ni)) -2-: 298 if ((pend_restart && (!host_enable_i))) -3-: 300 if (req_restart) -4-: 302 if (log_start)

Branches:
-1--2--3--4-StatusTests
1 - - - Covered T1,T2,T3
0 1 - - Not Covered
0 0 1 - Covered T5,T41,T42
0 0 0 1 Covered T5,T18,T19
0 0 0 0 Covered T1,T2,T3


LineNo. Expression -1-: 308 if ((!rst_ni))

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


LineNo. Expression -1-: 361 case (state_q) -2-: 367 if (trans_started) -3-: 388 if (((trans_started && (!scl_i)) && scl_i_q)) -4-: 393 if ((tcount_q == 16'b1)) -5-: 404 if ((scl_i_q && (!scl_i))) -6-: 415 if (pend_restart) -7-: 430 if ((scl_i_q && (!scl_i))) -8-: 431 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -9-: 454 if (((((!scl_i_q) && scl_i) && sda_i) && (!fmt_flag_nak_ok_i))) -10-: 456 if ((scl_i_q && (!scl_i))) -11-: 457 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -12-: 479 if ((scl_i_q && (!scl_i))) -13-: 480 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -14-: 489 if (((bit_index == '0) && (tcount_q == 16'b1))) -15-: 502 if (fmt_flag_read_continue_i) -16-: 503 if ((byte_index == 9'b1)) -17-: 509 if (fmt_flag_read_continue_i) -18-: 510 if ((byte_index == 9'b1)) -19-: 515 if ((scl_i_q && (!scl_i))) -20-: 516 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -21-: 524 if (fmt_flag_read_continue_i) -22-: 525 if ((byte_index == 9'b1)) -23-: 544 if (((!scl_i) && scl_i_q)) -24-: 555 if (((!sda_i) && (!scl_i))) -25-: 558 if (sda_i) -26-: 575 if (fmt_flag_stop_after_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-StatusTests
Idle 1 - - - - - - - - - - - - - - - - - - - - - - - - Covered T42,T43,T44
Idle 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
SetupStart - 1 - - - - - - - - - - - - - - - - - - - - - - - Not Covered
SetupStart - 0 1 - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
SetupStart - 0 0 - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldStart - - - 1 - - - - - - - - - - - - - - - - - - - - - Not Covered
HoldStart - - - 0 - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockStart - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockLow - - - - 1 - - - - - - - - - - - - - - - - - - - - Covered T5,T41,T42
ClockLow - - - - 0 - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulse - - - - - 1 - - - - - - - - - - - - - - - - - - - Not Covered
ClockPulse - - - - - 0 - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulse - - - - - - 1 - - - - - - - - - - - - - - - - - - Covered T38,T39,T49
ClockPulse - - - - - - 0 - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldBit - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockLowAck - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulseAck - - - - - - - 1 - - - - - - - - - - - - - - - - - Covered T42,T43,T44
ClockPulseAck - - - - - - - 0 - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulseAck - - - - - - - - 1 - - - - - - - - - - - - - - - - Covered T38,T40,T39
ClockPulseAck - - - - - - - - 0 - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulseAck - - - - - - - - - 1 - - - - - - - - - - - - - - - Covered T38,T40,T39
ClockPulseAck - - - - - - - - - 0 - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldDevAck - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockLow - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockPulse - - - - - - - - - - 1 - - - - - - - - - - - - - - Not Covered
ReadClockPulse - - - - - - - - - - 0 - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockPulse - - - - - - - - - - - 1 - - - - - - - - - - - - - Covered T53,T54,T55
ReadClockPulse - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T5,T18,T19
ReadHoldBit - - - - - - - - - - - - 1 - - - - - - - - - - - - Covered T5,T18,T19
ReadHoldBit - - - - - - - - - - - - 0 - - - - - - - - - - - - Covered T5,T18,T19
HostClockLowAck - - - - - - - - - - - - - 1 - - - - - - - - - - - Covered T5,T33,T56
HostClockLowAck - - - - - - - - - - - - - 0 1 - - - - - - - - - - Covered T5,T18,T19
HostClockLowAck - - - - - - - - - - - - - 0 0 - - - - - - - - - - Covered T5,T18,T19
HostClockPulseAck - - - - - - - - - - - - - - - 1 - - - - - - - - - Covered T5,T33,T56
HostClockPulseAck - - - - - - - - - - - - - - - 0 1 - - - - - - - - Covered T5,T18,T19
HostClockPulseAck - - - - - - - - - - - - - - - 0 0 - - - - - - - - Covered T5,T18,T19
HostClockPulseAck - - - - - - - - - - - - - - - - - 1 - - - - - - - Not Covered
HostClockPulseAck - - - - - - - - - - - - - - - - - 0 - - - - - - - Covered T5,T18,T19
HostClockPulseAck - - - - - - - - - - - - - - - - - - 1 - - - - - - Not Covered
HostClockPulseAck - - - - - - - - - - - - - - - - - - 0 - - - - - - Covered T5,T18,T19
HostHoldBitAck - - - - - - - - - - - - - - - - - - - 1 - - - - - Covered T5,T33,T56
HostHoldBitAck - - - - - - - - - - - - - - - - - - - 0 1 - - - - Covered T5,T18,T19
HostHoldBitAck - - - - - - - - - - - - - - - - - - - 0 0 - - - - Covered T5,T18,T19
ClockStop - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
SetupStop - - - - - - - - - - - - - - - - - - - - - 1 - - - Not Covered
SetupStop - - - - - - - - - - - - - - - - - - - - - 0 - - - Covered T5,T18,T19
HoldStop - - - - - - - - - - - - - - - - - - - - - - 1 - - Not Covered
HoldStop - - - - - - - - - - - - - - - - - - - - - - 0 1 - Covered T5,T18,T19
HoldStop - - - - - - - - - - - - - - - - - - - - - - 0 0 - Covered T5,T18,T19
Active - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
PopFmtFifo - - - - - - - - - - - - - - - - - - - - - - - - 1 Covered T5,T18,T19
PopFmtFifo - - - - - - - - - - - - - - - - - - - - - - - - 0 Covered T5,T18,T19
default - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered


LineNo. Expression -1-: 614 case (state_q) -2-: 618 if (host_enable_i) -3-: 619 if (((unhandled_unexp_nak_i || unhandled_nak_timeout_i) || halt_controller_i)) -4-: 632 if ((trans_started && unhandled_nak_cnt_expired)) -5-: 639 if (fmt_fifo_rvalid_i) -6-: 640 if ((trans_started || bus_free_i)) -7-: 644 if ((trans_started && (!host_enable_i))) -8-: 658 if (((!trans_started) && (!scl_i))) -9-: 662 if ((((trans_started && (!scl_i)) && (!scl_i_q)) && stretch_predict_cnt_expired)) -10-: 668 if (((trans_started && (!scl_i)) && scl_i_q)) -11-: 671 if ((tcount_q == 16'b1)) -12-: 679 if (((tcount_q == 16'b1) || ((!scl_i) && scl_i_q))) -13-: 687 if ((tcount_q == 16'b1)) -14-: 695 if ((tcount_q == 16'b1)) -15-: 697 if (pend_restart) -16-: 708 if ((((!scl_i) && (!scl_i_q)) && stretch_predict_cnt_expired)) -17-: 712 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -18-: 715 if (((tcount_q == 16'b1) || ((!scl_i) && scl_i_q))) -19-: 725 if ((tcount_q == 16'b1)) -20-: 728 if ((bit_index == '0)) -21-: 740 if ((tcount_q == 16'b1)) -22-: 748 if ((((!scl_i) && (!scl_i_q)) && stretch_predict_cnt_expired)) -23-: 752 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -24-: 756 if (((tcount_q == 16'b1) || ((!scl_i) && scl_i_q))) -25-: 765 if ((tcount_q == 16'b1)) -26-: 766 if (fmt_flag_stop_after_i) -27-: 779 if ((tcount_q == 16'b1)) -28-: 787 if ((((!scl_i) && (!scl_i_q)) && stretch_predict_cnt_expired)) -29-: 791 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -30-: 794 if (((tcount_q == 16'b1) || ((!scl_i) && scl_i_q))) -31-: 803 if ((tcount_q == 16'b1)) -32-: 806 if ((bit_index == '0)) -33-: 819 if ((tcount_q == 16'b1)) -34-: 827 if ((((!scl_i) && (!scl_i_q)) && stretch_predict_cnt_expired)) -35-: 831 if (((scl_i_q && scl_i) && (sda_i_q != sda_i))) -36-: 834 if (((tcount_q == 16'b1) || ((!scl_i) && scl_i_q))) -37-: 842 if ((tcount_q == 16'b1)) -38-: 843 if ((byte_index == 9'b1)) -39-: 844 if (fmt_flag_stop_after_i) -40-: 863 if ((tcount_q == 16'b1)) -41-: 871 if ((((!scl_i) && (!scl_i_q)) && stretch_predict_cnt_expired)) -42-: 875 if (((!scl_i) && scl_i_q)) -43-: 878 if ((tcount_q == 16'b1)) -44-: 884 if (((!sda_i) && (!scl_i))) -45-: 888 if (sda_i) -46-: 890 if (auto_stop_q) -47-: 904 if (fmt_flag_read_bytes_i) -48-: 909 if ((fmt_flag_start_before_i && (!trans_started))) -49-: 922 if (((!host_enable_i) && trans_started)) -50-: 927 if (((((!host_enable_i) || (fmt_fifo_depth_i == 7'b1)) || unhandled_unexp_nak_i) || (!trans_started)))

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--31--32--33--34--35--36--37--38--39--40--41--42--43--44--45--46--47--48--49--50-StatusTests
Idle 1 1 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
Idle 1 1 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T42,T43
Idle 1 0 - 1 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
Idle 1 0 - 1 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T53,T62,T63
Idle 1 0 - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T2,T5,T10
Idle 0 - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
Idle 0 - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T1,T2,T3
SetupStart - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
SetupStart - - - - - - 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
SetupStart - - - - - - 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
SetupStart - - - - - - 0 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
SetupStart - - - - - - 0 0 0 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldStart - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldStart - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockStart - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockStart - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T18,T19,T38
ClockLow - - - - - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T41,T42
ClockLow - - - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockLow - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulse - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered
ClockPulse - - - - - - - - - - - - - - 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T39,T49
ClockPulse - - - - - - - - - - - - - - 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulse - - - - - - - - - - - - - - 0 0 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldBit - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldBit - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldBit - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockLowAck - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockLowAck - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulseAck - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulseAck - - - - - - - - - - - - - - - - - - - - 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T38,T40,T39
ClockPulseAck - - - - - - - - - - - - - - - - - - - - 0 0 1 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ClockPulseAck - - - - - - - - - - - - - - - - - - - - 0 0 0 - - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldDevAck - - - - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T51
HoldDevAck - - - - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HoldDevAck - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockLow - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockLow - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockPulse - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - Covered T47,T54
ReadClockPulse - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - - - - - - - - - - - - - - - - - - - - - Covered T53,T54,T55
ReadClockPulse - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadClockPulse - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 - - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadHoldBit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 1 - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadHoldBit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
ReadHoldBit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HostClockLowAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HostClockLowAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - - - - - Covered T5,T18,T19
HostClockPulseAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - Covered T35,T65,T66
HostClockPulseAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - - - - - - - - - - - - - - - Not Covered
HostClockPulseAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 - - - - - - - - - - - - - - Covered T5,T18,T19
HostClockPulseAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 - - - - - - - - - - - - - - Covered T5,T18,T19
HostHoldBitAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 1 1 - - - - - - - - - - - Covered T5,T18,T19
HostHoldBitAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 1 0 - - - - - - - - - - - Covered T5,T33,T56
HostHoldBitAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 0 - - - - - - - - - - - - Covered T5,T18,T19
HostHoldBitAck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - - - - Covered T5,T18,T19
ClockStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - Covered T5,T18,T19
ClockStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - - - - - - - - - - Covered T5,T18,T19
SetupStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - Not Covered
SetupStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - - - - - - - - Not Covered
SetupStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 1 - - - - - - - Covered T5,T18,T19
SetupStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 0 - - - - - - - Covered T5,T18,T19
HoldStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - Not Covered
HoldStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 1 - - - - Not Covered
HoldStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 0 - - - - Covered T5,T18,T19
HoldStop - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 - - - - - Covered T5,T18,T19
Active - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - Covered T5,T18,T19
Active - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 - - Covered T5,T18,T19
Active - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 - - Covered T5,T18,T51
PopFmtFifo - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - Not Covered
PopFmtFifo - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 1 Covered T5,T18,T19
PopFmtFifo - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 0 Covered T5,T18,T19
default - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Covered


LineNo. Expression -1-: 954 if ((trans_started && (sda_interference_i || ctrl_symbol_failed)))

Branches:
-1-StatusTests
1 Covered T38,T39,T49
0 Covered T1,T2,T3


LineNo. Expression -1-: 961 if ((!rst_ni))

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


Assert Coverage for Module : i2c_controller_fsm
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 1 1 100.00 1 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 1 1 100.00 1 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
SclOutputGlitch_A 426543814 4960785 0 0


SclOutputGlitch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 426543814 4960785 0 0
T5 962317 7474 0 0
T6 589891 0 0 0
T7 136466 0 0 0
T8 70321 0 0 0
T9 104892 0 0 0
T10 49120 0 0 0
T18 314604 14064 0 0
T19 13588 586 0 0
T30 597782 0 0 0
T33 0 8586 0 0
T38 12678 350 0 0
T41 0 12660 0 0
T50 0 5950 0 0
T51 0 874 0 0
T56 0 6247 0 0
T67 0 4329 0 0

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