Module Definition
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Module : spi_cmdparse
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.84 100.00 93.26 100.00 95.92 100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut.u_cmdparse 97.84 100.00 93.26 100.00 95.92 100.00



Module Instance : tb.dut.u_cmdparse

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.84 100.00 93.26 100.00 95.92 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
97.84 100.00 93.26 100.00 95.92 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
92.52 95.20 84.31 97.00 90.62 95.45 dut


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 : spi_cmdparse
Line No.TotalCoveredPercent
TOTAL108108100.00
CONT_ASSIGN8511100.00
ALWAYS9033100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN16011100.00
ALWAYS18544100.00
CONT_ASSIGN19411100.00
CONT_ASSIGN19611100.00
CONT_ASSIGN19811100.00
CONT_ASSIGN20011100.00
CONT_ASSIGN20211100.00
CONT_ASSIGN20411100.00
ALWAYS20844100.00
ALWAYS21866100.00
ALWAYS23377100.00
CONT_ASSIGN25311100.00
CONT_ASSIGN25411100.00
ALWAYS26355100.00
CONT_ASSIGN27911100.00
ALWAYS2831111100.00
CONT_ASSIGN29511100.00
CONT_ASSIGN30211100.00
CONT_ASSIGN30311100.00
CONT_ASSIGN30411100.00
ALWAYS30744100.00
ALWAYS3154848100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv' or '../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
85 1 1
90 1 1
91 1 1
92 1 1
156 1 1
160 1 1
185 1 1
186 1 1
187 1 1
189 1 1
MISSING_ELSE
194 1 1
196 1 1
198 1 1
200 1 1
202 1 1
204 1 1
208 1 1
209 1 1
210 1 1
211 1 1
MISSING_ELSE
218 1 1
219 1 1
225 1 1
226 1 1
227 1 1
228 1 1
MISSING_ELSE
233 1 1
239 1 1
240 1 1
241 1 1
242 1 1
243 1 1
244 1 1
MISSING_ELSE
MISSING_ELSE
253 1 1
254 1 1
263 1 1
269 1 1
271 1 1
272 1 1
273 1 1
MISSING_ELSE
279 1 1
283 1 1
284 1 1
285 1 1
286 1 1
287 1 1
288 2 2
MISSING_ELSE
289 2 2
MISSING_ELSE
290 2 2
MISSING_ELSE
MISSING_ELSE
295 1 1
302 1 1
303 1 1
304 1 1
307 1 1
308 1 1
309 1 1
310 1 1
==> MISSING_ELSE
315 1 1
317 1 1
318 1 1
320 1 1
321 1 1
323 1 1
325 1 1
327 1 1
329 1 1
330 1 1
332 1 1
334 1 1
335 1 1
336 1 1
337 1 1
338 1 1
340 1 1
345 1 1
346 1 1
347 1 1
348 1 1
349 1 1
351 1 1
357 1 1
358 1 1
359 1 1
360 1 1
361 1 1
364 1 1
372 1 1
376 1 1
377 1 1
381 1 1
384 1 1
388 1 1
391 1 1
401 1 1
403 1 1
404 1 1
MISSING_ELSE
409 1 1
411 1 1
413 1 1
415 1 1
417 1 1
419 1 1
421 1 1
424 1 1
426 1 1


Cond Coverage for Module : spi_cmdparse
TotalCoveredPercent
Conditions898393.26
Logical898393.26
Non-Logical00
Event00

 LINE       187
 EXPRESSION (cmd_info_i[(CmdInfoReadStatus1 + i)].valid && (data_i == cmd_info_i[(CmdInfoReadStatus1 + i)].opcode))
             ---------------------1--------------------    ---------------------------2---------------------------
-1--2-StatusTests
01CoveredT4,T6,T9
10CoveredT2,T4,T6
11CoveredT2,T4,T6

 LINE       187
 SUB-EXPRESSION (data_i == cmd_info_i[(CmdInfoReadStatus1 + i)].opcode)
                ---------------------------1---------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       194
 EXPRESSION (cmd_info_i[CmdInfoReadJedecId].valid && (data_i == cmd_info_i[CmdInfoReadJedecId].opcode))
             ------------------1-----------------    ------------------------2------------------------
-1--2-StatusTests
01CoveredT4,T10,T11
10CoveredT2,T6,T7
11CoveredT6,T7,T8

 LINE       194
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoReadJedecId].opcode)
                ------------------------1------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T6,T7

 LINE       196
 EXPRESSION (cmd_info_i[CmdInfoReadSfdp].valid && (data_i == cmd_info_i[CmdInfoReadSfdp].opcode))
             ----------------1----------------    -----------------------2----------------------
-1--2-StatusTests
01CoveredT6,T9,T11
10CoveredT4,T7,T8
11CoveredT4,T7,T8

 LINE       196
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoReadSfdp].opcode)
                -----------------------1----------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T6,T7

 LINE       198
 EXPRESSION (((!sck_status_busy_i)) && cmd_info_i[CmdInfoEn4B].valid && (data_i == cmd_info_i[CmdInfoEn4B].opcode))
             -----------1----------    --------------2--------------    ---------------------3--------------------
-1--2--3-StatusTests
011CoveredT8,T15,T23
101CoveredT2,T4,T6
110CoveredT8,T9,T15
111CoveredT8,T9,T15

 LINE       198
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoEn4B].opcode)
                ---------------------1--------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       200
 EXPRESSION (((!sck_status_busy_i)) && cmd_info_i[CmdInfoEx4B].valid && (data_i == cmd_info_i[CmdInfoEx4B].opcode))
             -----------1----------    --------------2--------------    ---------------------3--------------------
-1--2--3-StatusTests
011CoveredT8,T15,T23
101CoveredT2,T4,T7
110CoveredT6,T8,T9
111CoveredT6,T8,T9

 LINE       200
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoEx4B].opcode)
                ---------------------1--------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       202
 EXPRESSION (((!sck_status_busy_i)) && cmd_info_i[CmdInfoWrEn].valid && (data_i == cmd_info_i[CmdInfoWrEn].opcode))
             -----------1----------    --------------2--------------    ---------------------3--------------------
-1--2--3-StatusTests
011CoveredT8,T15,T23
101CoveredT2,T4,T6
110CoveredT8,T9,T15
111CoveredT8,T9,T15

 LINE       202
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoWrEn].opcode)
                ---------------------1--------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       204
 EXPRESSION (((!sck_status_busy_i)) && cmd_info_i[CmdInfoWrDi].valid && (data_i == cmd_info_i[CmdInfoWrDi].opcode))
             -----------1----------    --------------2--------------    ---------------------3--------------------
-1--2--3-StatusTests
011CoveredT8,T15,T23
101CoveredT2,T4,T6
110CoveredT8,T15,T23
111CoveredT8,T15,T23

 LINE       204
 SUB-EXPRESSION (data_i == cmd_info_i[CmdInfoWrDi].opcode)
                ---------------------1--------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       210
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------
-1--2-StatusTests
01CoveredT2,T6,T9
10CoveredT2,T4,T6
11CoveredT4,T6,T7

 LINE       210
 SUB-EXPRESSION (data_i == cmd_info_i[i].opcode)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       240
 EXPRESSION ((st == StIdle) && module_active && data_valid_i)
             -------1------    ------2------    ------3-----
-1--2--3-StatusTests
011CoveredT2,T4,T6
101Not Covered
110CoveredT1,T2,T3
111CoveredT2,T4,T6

 LINE       240
 SUB-EXPRESSION (st == StIdle)
                -------1------
-1-StatusTests
0CoveredT2,T4,T6
1CoveredT1,T2,T3

 LINE       242
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------
-1--2-StatusTests
01CoveredT16,T35,T36
10CoveredT2,T4,T6
11CoveredT2,T4,T6

 LINE       242
 SUB-EXPRESSION (data_i == cmd_info_i[i].opcode)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T4,T6

 LINE       271
 EXPRESSION ((st == StIdle) && module_active && data_valid_i)
             -------1------    ------2------    ------3-----
-1--2--3-StatusTests
011CoveredT2,T4,T6
101Not Covered
110CoveredT1,T2,T3
111CoveredT2,T4,T6

 LINE       271
 SUB-EXPRESSION (st == StIdle)
                -------1------
-1-StatusTests
0CoveredT2,T4,T6
1CoveredT1,T2,T3

 LINE       279
 EXPRESSION (cmd_info_d.upload && ((!sck_status_busy_i)))
             --------1--------    -----------2----------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT8,T77,T47
11CoveredT8,T15,T23

 LINE       295
 EXPRESSION ((cmd_info_q.read_pipeline_mode == RdPipeTwoStageHalfCycle) || (cmd_info_q.read_pipeline_mode == RdPipeTwoStageFullCycle))
             -----------------------------1----------------------------    -----------------------------2----------------------------
-1--2-StatusTests
00CoveredT1,T2,T3
01CoveredT4,T7,T8
10CoveredT4,T7,T8

 LINE       295
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageHalfCycle)
                -----------------------------1----------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T7,T8

 LINE       295
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageFullCycle)
                -----------------------------1----------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T7,T8

 LINE       302
 EXPRESSION (spi_mode_i == FlashMode)
            ------------1------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       303
 EXPRESSION (spi_mode_i == PassThrough)
            -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T6,T9

 LINE       304
 EXPRESSION (in_flashmode || in_passthrough)
             ------1-----    -------2------
-1--2-StatusTests
00Not Covered
01CoveredT2,T6,T9
10CoveredT1,T2,T3

 LINE       327
 EXPRESSION (module_active && data_valid_i && cmd_info_d.valid)
             ------1------    ------2-----    --------3-------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110CoveredT2,T6,T8
111CoveredT2,T4,T6

 LINE       384
 EXPRESSION (opcode_en4b ? DpEn4B : DpEx4B)
             -----1-----
-1-StatusTests
0CoveredT8,T9,T23
1CoveredT8,T9,T15

 LINE       391
 EXPRESSION (opcode_wren ? DpWrEn : DpWrDi)
             -----1-----
-1-StatusTests
0CoveredT8,T15,T23
1CoveredT9,T15,T23

 LINE       401
 EXPRESSION (module_active && data_valid_i)
             ------1------    ------2-----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T6,T8

FSM Coverage for Module : spi_cmdparse
Summary for FSM :: st
TotalCoveredPercent
States 9 9 100.00 (Not included in score)
Transitions 8 8 100.00
Sequences 0 0

State, Transition and Sequence Details for FSM :: st
statesLine No.CoveredTests
StAddr4B 381 Covered T8,T9,T15
StIdle 240 Covered T1,T2,T3
StJedec 346 Covered T8,T15,T23
StReadCmd 372 Covered T4,T7,T8
StSfdp 358 Covered T8,T15,T23
StStatus 335 Covered T8,T15,T23
StUpload 376 Covered T8,T15,T23
StWait 340 Covered T2,T6,T8
StWrEn 388 Covered T8,T9,T15


transitionsLine No.CoveredTests
StIdle->StAddr4B 381 Covered T8,T9,T15
StIdle->StJedec 346 Covered T8,T15,T23
StIdle->StReadCmd 372 Covered T4,T7,T8
StIdle->StSfdp 358 Covered T8,T15,T23
StIdle->StStatus 335 Covered T8,T15,T23
StIdle->StUpload 376 Covered T8,T15,T23
StIdle->StWait 340 Covered T2,T6,T8
StIdle->StWrEn 388 Covered T8,T9,T15



Branch Coverage for Module : spi_cmdparse
Line No.TotalCoveredPercent
Branches 49 47 95.92
IF 187 2 2 100.00
IF 210 2 2 100.00
IF 218 3 3 100.00
IF 240 2 2 100.00
IF 271 2 2 100.00
IF 283 8 8 100.00
IF 307 3 2 66.67
CASE 325 27 26 96.30

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv' or '../src/lowrisc_ip_spi_device_0.1/rtl/spi_cmdparse.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 187 if ((cmd_info_i[(CmdInfoReadStatus1 + i)].valid && (data_i == cmd_info_i[(CmdInfoReadStatus1 + i)].opcode)))

Branches:
-1-StatusTests
1 Covered T2,T4,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 210 if ((cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode)))

Branches:
-1-StatusTests
1 Covered T2,T4,T6
0 Covered T1,T2,T3


LineNo. Expression -1-: 218 if ((!rst_ni)) -2-: 226 if (latch_cmdinfo)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T2,T4,T7
0 0 Covered T2,T4,T6


LineNo. Expression -1-: 240 if ((((st == StIdle) && module_active) && data_valid_i))

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


LineNo. Expression -1-: 271 if ((((st == StIdle) && module_active) && data_valid_i))

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


LineNo. Expression -1-: 283 if ((!rst_ni)) -2-: 287 if (intercept_d) -3-: 288 if (opcode_readstatus) -4-: 289 if (opcode_readjedec) -5-: 290 if (opcode_readsfdp)

Branches:
-1--2--3--4--5-StatusTests
1 - - - - Covered T1,T2,T3
0 1 1 - - Covered T15,T28,T30
0 1 0 - - Covered T15,T28,T19
0 1 - 1 - Covered T15,T28,T19
0 1 - 0 - Covered T15,T28,T30
0 1 - - 1 Covered T15,T19,T46
0 1 - - 0 Covered T15,T28,T30
0 0 - - - Covered T2,T4,T6


LineNo. Expression -1-: 307 if ((!rst_ni)) -2-: 309 if (module_active)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T2,T4,T6
0 0 Not Covered


LineNo. Expression -1-: 325 case (st) -2-: 327 if (((module_active && data_valid_i) && cmd_info_d.valid)) -3-: 332 case (1'b1) -4-: 334 if (in_flashmode) -5-: 336 if (cfg_intercept_en_status_i) -6-: 345 if (in_flashmode) -7-: 347 if (cfg_intercept_en_jedec_i) -8-: 357 if (in_flashmode) -9-: 359 if (cfg_intercept_en_sfdp_i) -10-: 384 (opcode_en4b) ? -11-: 391 (opcode_wren) ? -12-: 401 if ((module_active && data_valid_i))

Branches:
-1--2--3--4--5--6--7--8--9--10--11--12-StatusTests
StIdle 1 opcode_readstatus 1 - - - - - - - - Covered T8,T23,T17
StIdle 1 opcode_readstatus 0 1 - - - - - - - Covered T15,T28,T30
StIdle 1 opcode_readstatus 0 0 - - - - - - - Covered T10,T78,T74
StIdle 1 opcode_readjedec - - 1 - - - - - - Covered T8,T23,T39
StIdle 1 opcode_readjedec - - 0 1 - - - - - Covered T15,T28,T19
StIdle 1 opcode_readjedec - - 0 0 - - - - - Covered T30,T19,T46
StIdle 1 opcode_readsfdp - - - - 1 - - - - Covered T8,T23,T17
StIdle 1 opcode_readsfdp - - - - 0 1 - - - Covered T15,T19,T46
StIdle 1 opcode_readsfdp - - - - 0 0 - - - Covered T10,T28,T30
StIdle 1 opcode_readcmd - - - - - - - - - Covered T4,T7,T8
StIdle 1 upload - - - - - - - - - Covered T8,T15,T23
StIdle 1 opcode_en4b opcode_ex4b - - - - - - 1 - - Covered T8,T9,T15
StIdle 1 opcode_en4b opcode_ex4b - - - - - - 0 - - Covered T8,T9,T23
StIdle 1 opcode_wren opcode_wrdi - - - - - - - 1 - Covered T9,T15,T23
StIdle 1 opcode_wren opcode_wrdi - - - - - - - 0 - Covered T8,T15,T23
StIdle 1 default - - - - - - - - - Covered T2,T6,T8
StIdle 0 - - - - - - - - - 1 Covered T1,T2,T3
StIdle 0 - - - - - - - - - 0 Covered T1,T2,T3
StStatus - - - - - - - - - - - Covered T8,T15,T23
StJedec - - - - - - - - - - - Covered T8,T15,T23
StSfdp - - - - - - - - - - - Covered T8,T15,T23
StReadCmd - - - - - - - - - - - Covered T4,T7,T8
StUpload - - - - - - - - - - - Covered T8,T15,T23
StAddr4B - - - - - - - - - - - Covered T8,T9,T15
StWrEn - - - - - - - - - - - Covered T8,T9,T15
StWait - - - - - - - - - - - Covered T2,T6,T8
default - - - - - - - - - - - Not Covered


Assert Coverage for Module : spi_cmdparse
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 4 4 100.00 4 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 4 4 100.00 4 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
CmdOnlySelDpKnown_A 145987758 117650375 0 0
OnlyOneDatapath_A 145987758 60240 0 0
SelDpKnown_A 145987758 117650375 0 0
StKnown_A 145987758 117650375 0 0


CmdOnlySelDpKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 145987758 117650375 0 0
T2 4128 4128 0 0
T4 57648 57405 0 0
T6 29254 28784 0 0
T7 17590 17590 0 0
T8 310218 309622 0 0
T9 8448 8448 0 0
T10 128580 127492 0 0
T11 60632 0 0 0
T12 24601 24596 0 0
T13 122874 0 0 0
T15 0 347810 0 0
T16 0 10672 0 0

OnlyOneDatapath_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 145987758 60240 0 0
T2 4128 2 0 0
T4 57648 12 0 0
T6 29254 14 0 0
T7 17590 8 0 0
T8 310218 120 0 0
T9 8448 26 0 0
T10 128580 26 0 0
T11 60632 0 0 0
T12 24601 6 0 0
T13 122874 0 0 0
T15 0 80 0 0
T16 0 9 0 0

SelDpKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 145987758 117650375 0 0
T2 4128 4128 0 0
T4 57648 57405 0 0
T6 29254 28784 0 0
T7 17590 17590 0 0
T8 310218 309622 0 0
T9 8448 8448 0 0
T10 128580 127492 0 0
T11 60632 0 0 0
T12 24601 24596 0 0
T13 122874 0 0 0
T15 0 347810 0 0
T16 0 10672 0 0

StKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 145987758 117650375 0 0
T2 4128 4128 0 0
T4 57648 57405 0 0
T6 29254 28784 0 0
T7 17590 17590 0 0
T8 310218 309622 0 0
T9 8448 8448 0 0
T10 128580 127492 0 0
T11 60632 0 0 0
T12 24601 24596 0 0
T13 122874 0 0 0
T15 0 347810 0 0
T16 0 10672 0 0

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