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

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
01CoveredT1,T2,T3
10CoveredT2,T3,T4
11CoveredT2,T3,T4

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

 LINE       194
 EXPRESSION (cmd_info_i[CmdInfoReadJedecId].valid && (data_i == cmd_info_i[CmdInfoReadJedecId].opcode))
             ------------------1-----------------    ------------------------2------------------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T4,T5
11CoveredT3,T4,T5

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

 LINE       196
 EXPRESSION (cmd_info_i[CmdInfoReadSfdp].valid && (data_i == cmd_info_i[CmdInfoReadSfdp].opcode))
             ----------------1----------------    -----------------------2----------------------
-1--2-StatusTests
01CoveredT1,T3,T6
10CoveredT2,T3,T4
11CoveredT2,T3,T4

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

 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
011CoveredT3,T7,T8
101CoveredT1,T2,T3
110CoveredT3,T7,T8
111CoveredT3,T7,T8

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

 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
011CoveredT3,T7,T8
101CoveredT1,T2,T3
110CoveredT3,T7,T8
111CoveredT3,T7,T8

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

 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
011CoveredT3,T7,T8
101CoveredT1,T2,T3
110CoveredT3,T7,T8
111CoveredT3,T7,T8

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

 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
011CoveredT3,T7,T8
101CoveredT1,T2,T3
110CoveredT3,T7,T8
111CoveredT3,T7,T8

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

 LINE       210
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T4
11CoveredT2,T3,T4

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

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

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

 LINE       242
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------
-1--2-StatusTests
01CoveredT2,T11,T84
10CoveredT2,T3,T4
11CoveredT3,T4,T5

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

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

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

 LINE       279
 EXPRESSION (cmd_info_d.upload && ((!sck_status_busy_i)))
             --------1--------    -----------2----------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT85,T86,T83
11CoveredT3,T7,T8

 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
01CoveredT3,T4,T5
10CoveredT3,T4,T5

 LINE       295
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageHalfCycle)
                -----------------------------1----------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T5

 LINE       295
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageFullCycle)
                -----------------------------1----------------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT3,T4,T5

 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,T3,T7

 LINE       304
 EXPRESSION (in_flashmode || in_passthrough)
             ------1-----    -------2------
-1--2-StatusTests
00Not Covered
01CoveredT2,T3,T7
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,T3,T7
111CoveredT3,T4,T5

 LINE       384
 EXPRESSION (opcode_en4b ? DpEn4B : DpEx4B)
             -----1-----
-1-StatusTests
0CoveredT3,T7,T8
1CoveredT3,T7,T8

 LINE       391
 EXPRESSION (opcode_wren ? DpWrEn : DpWrDi)
             -----1-----
-1-StatusTests
0CoveredT3,T7,T8
1CoveredT3,T7,T8

 LINE       401
 EXPRESSION (module_active && data_valid_i)
             ------1------    ------2-----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T7

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 T3,T7,T8
StIdle 240 Covered T1,T2,T3
StJedec 346 Covered T3,T7,T8
StReadCmd 372 Covered T3,T4,T5
StSfdp 358 Covered T3,T7,T8
StStatus 335 Covered T3,T7,T8
StUpload 376 Covered T3,T7,T8
StWait 340 Covered T2,T3,T7
StWrEn 388 Covered T3,T7,T8


transitionsLine No.CoveredTests
StIdle->StAddr4B 381 Covered T3,T7,T8
StIdle->StJedec 346 Covered T3,T7,T8
StIdle->StReadCmd 372 Covered T3,T4,T5
StIdle->StSfdp 358 Covered T3,T7,T8
StIdle->StStatus 335 Covered T3,T7,T8
StIdle->StUpload 376 Covered T3,T7,T8
StIdle->StWait 340 Covered T2,T3,T7
StIdle->StWrEn 388 Covered T3,T7,T8



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,T3,T4
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,T3,T4
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 T3,T4,T5
0 0 Covered T2,T3,T4


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 T3,T7,T8
0 1 0 - - Covered T3,T7,T8
0 1 - 1 - Covered T3,T7,T8
0 1 - 0 - Covered T3,T7,T8
0 1 - - 1 Covered T3,T7,T8
0 1 - - 0 Covered T3,T7,T8
0 0 - - - Covered T2,T3,T4


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,T3,T4
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 T3,T12,T14
StIdle 1 opcode_readstatus 0 1 - - - - - - - Covered T3,T7,T8
StIdle 1 opcode_readstatus 0 0 - - - - - - - Covered T9,T35,T48
StIdle 1 opcode_readjedec - - 1 - - - - - - Covered T3,T12,T14
StIdle 1 opcode_readjedec - - 0 1 - - - - - Covered T3,T7,T8
StIdle 1 opcode_readjedec - - 0 0 - - - - - Covered T7,T8,T25
StIdle 1 opcode_readsfdp - - - - 1 - - - - Covered T3,T12,T14
StIdle 1 opcode_readsfdp - - - - 0 1 - - - Covered T3,T7,T8
StIdle 1 opcode_readsfdp - - - - 0 0 - - - Covered T3,T7,T8
StIdle 1 opcode_readcmd - - - - - - - - - Covered T3,T4,T5
StIdle 1 upload - - - - - - - - - Covered T3,T7,T8
StIdle 1 opcode_en4b opcode_ex4b - - - - - - 1 - - Covered T3,T7,T8
StIdle 1 opcode_en4b opcode_ex4b - - - - - - 0 - - Covered T3,T7,T8
StIdle 1 opcode_wren opcode_wrdi - - - - - - - 1 - Covered T3,T7,T8
StIdle 1 opcode_wren opcode_wrdi - - - - - - - 0 - Covered T3,T7,T8
StIdle 1 default - - - - - - - - - Covered T3,T7,T8
StIdle 0 - - - - - - - - - 1 Covered T1,T2,T3
StIdle 0 - - - - - - - - - 0 Covered T1,T2,T3
StStatus - - - - - - - - - - - Covered T3,T7,T8
StJedec - - - - - - - - - - - Covered T3,T7,T8
StSfdp - - - - - - - - - - - Covered T3,T7,T8
StReadCmd - - - - - - - - - - - Covered T3,T4,T5
StUpload - - - - - - - - - - - Covered T3,T7,T8
StAddr4B - - - - - - - - - - - Covered T3,T7,T8
StWrEn - - - - - - - - - - - Covered T3,T7,T8
StWait - - - - - - - - - - - Covered T2,T3,T7
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 154001243 124999840 0 0
OnlyOneDatapath_A 154001243 64516 0 0
SelDpKnown_A 154001243 124999840 0 0
StKnown_A 154001243 124999840 0 0


CmdOnlySelDpKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 154001243 124999840 0 0
T2 21408 21408 0 0
T3 953062 679402 0 0
T4 22395 22395 0 0
T5 25280 25102 0 0
T6 100498 0 0 0
T7 711471 593966 0 0
T8 114523 103411 0 0
T9 46832 46832 0 0
T11 17204 17204 0 0
T12 0 500368 0 0
T13 0 5254 0 0
T23 3665 0 0 0

OnlyOneDatapath_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 154001243 64516 0 0
T2 21408 2 0 0
T3 953062 265 0 0
T4 22395 8 0 0
T5 25280 8 0 0
T6 100498 0 0 0
T7 711471 228 0 0
T8 114523 329 0 0
T9 46832 4 0 0
T11 17204 16 0 0
T12 0 260 0 0
T13 0 4 0 0
T23 3665 0 0 0

SelDpKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 154001243 124999840 0 0
T2 21408 21408 0 0
T3 953062 679402 0 0
T4 22395 22395 0 0
T5 25280 25102 0 0
T6 100498 0 0 0
T7 711471 593966 0 0
T8 114523 103411 0 0
T9 46832 46832 0 0
T11 17204 17204 0 0
T12 0 500368 0 0
T13 0 5254 0 0
T23 3665 0 0 0

StKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 154001243 124999840 0 0
T2 21408 21408 0 0
T3 953062 679402 0 0
T4 22395 22395 0 0
T5 25280 25102 0 0
T6 100498 0 0 0
T7 711471 593966 0 0
T8 114523 103411 0 0
T9 46832 46832 0 0
T11 17204 17204 0 0
T12 0 500368 0 0
T13 0 5254 0 0
T23 3665 0 0 0

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