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

Module : spi_cmdparse
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.71 100.00 87.64 100.00 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 96.71 100.00 87.64 100.00 95.92 100.00



Module Instance : tb.dut.u_cmdparse

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.71 100.00 87.64 100.00 95.92 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.71 100.00 87.64 100.00 95.92 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
91.63 93.89 84.31 97.00 87.50 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
Conditions897887.64
Logical897887.64
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
10CoveredT3,T7,T8
11CoveredT3,T7,T8

 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
10CoveredT5,T7,T10
11CoveredT5,T7,T10

 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
01CoveredT2,T4,T5
10CoveredT1,T3,T7
11CoveredT1,T3,T7

 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
011CoveredT7,T15,T22
101CoveredT1,T2,T3
110CoveredT7,T12,T15
111CoveredT7,T12,T15

 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
011CoveredT7,T15,T22
101CoveredT1,T2,T3
110CoveredT7,T12,T15
111CoveredT7,T12,T15

 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
011CoveredT7,T15,T22
101CoveredT1,T2,T3
110CoveredT7,T15,T22
111CoveredT7,T15,T22

 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
011CoveredT7,T15,T22
101CoveredT1,T2,T3
110CoveredT7,T15,T22
111CoveredT7,T15,T22

 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
10CoveredT1,T3,T5
11CoveredT1,T3,T5

 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
011CoveredT1,T3,T5
101Not Covered
110CoveredT1,T2,T3
111CoveredT1,T3,T5

 LINE       240
 SUB-EXPRESSION (st == StIdle)
                -------1------
-1-StatusTests
0CoveredT1,T3,T5
1CoveredT1,T2,T3

 LINE       242
 EXPRESSION (cmd_info_i[i].valid && (data_i == cmd_info_i[i].opcode))
             ---------1---------    ----------------2---------------
-1--2-StatusTests
01CoveredT3,T5,T8
10CoveredT1,T3,T5
11CoveredT1,T3,T5

 LINE       242
 SUB-EXPRESSION (data_i == cmd_info_i[i].opcode)
                ----------------1---------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T3,T5

 LINE       271
 EXPRESSION ((st == StIdle) && module_active && data_valid_i)
             -------1------    ------2------    ------3-----
-1--2--3-StatusTests
011CoveredT1,T3,T5
101Not Covered
110CoveredT1,T2,T3
111CoveredT1,T3,T5

 LINE       271
 SUB-EXPRESSION (st == StIdle)
                -------1------
-1-StatusTests
0CoveredT1,T3,T5
1CoveredT1,T2,T3

 LINE       279
 EXPRESSION (cmd_info_d.upload && ((!sck_status_busy_i)))
             --------1--------    -----------2----------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT7,T15,T22

 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
01Not Covered
10Not Covered

 LINE       295
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageHalfCycle)
                -----------------------------1----------------------------
-1-StatusTests
0CoveredT1,T2,T3
1Not Covered

 LINE       295
 SUB-EXPRESSION (cmd_info_q.read_pipeline_mode == RdPipeTwoStageFullCycle)
                -----------------------------1----------------------------
-1-StatusTests
0CoveredT1,T2,T3
1Not Covered

 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
1CoveredT1,T3,T5

 LINE       304
 EXPRESSION (in_flashmode || in_passthrough)
             ------1-----    -------2------
-1--2-StatusTests
00Not Covered
01CoveredT1,T3,T5
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
110CoveredT1,T3,T5
111CoveredT1,T3,T5

 LINE       384
 EXPRESSION (opcode_en4b ? DpEn4B : DpEx4B)
             -----1-----
-1-StatusTests
0CoveredT7,T15,T22
1CoveredT7,T15,T22

 LINE       391
 EXPRESSION (opcode_wren ? DpWrEn : DpWrDi)
             -----1-----
-1-StatusTests
0CoveredT7,T15,T22
1CoveredT7,T22,T16

 LINE       401
 EXPRESSION (module_active && data_valid_i)
             ------1------    ------2-----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T3,T5

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 T7,T15,T22
StIdle 240 Covered T1,T2,T3
StJedec 346 Covered T5,T7,T15
StReadCmd 372 Covered T1,T3,T7
StSfdp 358 Covered T7,T15,T22
StStatus 335 Covered T7,T15,T22
StUpload 376 Covered T7,T15,T22
StWait 340 Covered T1,T3,T5
StWrEn 388 Covered T7,T15,T22


transitionsLine No.CoveredTests
StIdle->StAddr4B 381 Covered T7,T15,T22
StIdle->StJedec 346 Covered T5,T7,T15
StIdle->StReadCmd 372 Covered T1,T3,T7
StIdle->StSfdp 358 Covered T7,T15,T22
StIdle->StStatus 335 Covered T7,T15,T22
StIdle->StUpload 376 Covered T7,T15,T22
StIdle->StWait 340 Covered T1,T3,T5
StIdle->StWrEn 388 Covered T7,T15,T22



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 T3,T7,T8
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 T1,T3,T5
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 T1,T3,T5
0 0 Covered T1,T3,T5


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 T7,T22,T16
0 1 0 - - Covered T5,T7,T22
0 1 - 1 - Covered T5,T7,T22
0 1 - 0 - Covered T7,T22,T16
0 1 - - 1 Covered T7,T22,T16
0 1 - - 0 Covered T5,T7,T22
0 0 - - - Covered T1,T3,T5


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

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T3,T5
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 T15,T16,T24
StIdle 1 opcode_readstatus 0 1 - - - - - - - Covered T7,T22,T16
StIdle 1 opcode_readstatus 0 0 - - - - - - - Covered T3,T8,T13
StIdle 1 opcode_readjedec - - 1 - - - - - - Covered T15,T16,T24
StIdle 1 opcode_readjedec - - 0 1 - - - - - Covered T5,T7,T22
StIdle 1 opcode_readjedec - - 0 0 - - - - - Covered T7,T22,T16
StIdle 1 opcode_readsfdp - - - - 1 - - - - Covered T15,T16,T24
StIdle 1 opcode_readsfdp - - - - 0 1 - - - Covered T7,T22,T16
StIdle 1 opcode_readsfdp - - - - 0 0 - - - Covered T13,T14,T16
StIdle 1 opcode_readcmd - - - - - - - - - Covered T1,T3,T7
StIdle 1 upload - - - - - - - - - Covered T7,T15,T22
StIdle 1 opcode_en4b opcode_ex4b - - - - - - 1 - - Covered T7,T15,T22
StIdle 1 opcode_en4b opcode_ex4b - - - - - - 0 - - Covered T7,T15,T22
StIdle 1 opcode_wren opcode_wrdi - - - - - - - 1 - Covered T7,T22,T16
StIdle 1 opcode_wren opcode_wrdi - - - - - - - 0 - Covered T7,T15,T22
StIdle 1 default - - - - - - - - - Covered T1,T3,T7
StIdle 0 - - - - - - - - - 1 Covered T1,T2,T3
StIdle 0 - - - - - - - - - 0 Covered T1,T2,T3
StStatus - - - - - - - - - - - Covered T7,T15,T22
StJedec - - - - - - - - - - - Covered T5,T7,T15
StSfdp - - - - - - - - - - - Covered T7,T15,T22
StReadCmd - - - - - - - - - - - Covered T1,T3,T7
StUpload - - - - - - - - - - - Covered T7,T15,T22
StAddr4B - - - - - - - - - - - Covered T7,T15,T22
StWrEn - - - - - - - - - - - Covered T7,T15,T22
StWait - - - - - - - - - - - Covered T1,T3,T5
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 118917160 91069677 0 0
OnlyOneDatapath_A 118917160 49931 0 0
SelDpKnown_A 118917160 91069677 0 0
StKnown_A 118917160 91069677 0 0


CmdOnlySelDpKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 118917160 91069677 0 0
T1 33056 32738 0 0
T2 58002 0 0 0
T3 20638 20638 0 0
T4 48212 0 0 0
T5 127664 127664 0 0
T6 70538 0 0 0
T7 678637 677022 0 0
T8 19847 19706 0 0
T10 12924 12512 0 0
T11 43646 43646 0 0
T12 0 4192 0 0
T13 0 21716 0 0
T14 0 58384 0 0

OnlyOneDatapath_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 118917160 49931 0 0
T1 33056 10 0 0
T2 58002 0 0 0
T3 20638 16 0 0
T4 48212 0 0 0
T5 127664 20 0 0
T6 70538 0 0 0
T7 678637 257 0 0
T8 19847 10 0 0
T10 12924 3 0 0
T11 43646 11 0 0
T12 0 4 0 0
T13 0 14 0 0
T14 0 20 0 0

SelDpKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 118917160 91069677 0 0
T1 33056 32738 0 0
T2 58002 0 0 0
T3 20638 20638 0 0
T4 48212 0 0 0
T5 127664 127664 0 0
T6 70538 0 0 0
T7 678637 677022 0 0
T8 19847 19706 0 0
T10 12924 12512 0 0
T11 43646 43646 0 0
T12 0 4192 0 0
T13 0 21716 0 0
T14 0 58384 0 0

StKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 118917160 91069677 0 0
T1 33056 32738 0 0
T2 58002 0 0 0
T3 20638 20638 0 0
T4 48212 0 0 0
T5 127664 127664 0 0
T6 70538 0 0 0
T7 678637 677022 0 0
T8 19847 19706 0 0
T10 12924 12512 0 0
T11 43646 43646 0 0
T12 0 4192 0 0
T13 0 21716 0 0
T14 0 58384 0 0

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