Module Definition
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Module Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
93.63 100.00 74.51 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.54 100.00 83.65 98.51 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
80.00 100.00 100.00 40.00 u_fifos


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
u_inp_buf 94.32 100.00 81.82 95.45 100.00
u_oup_buf 97.16 100.00 88.64 100.00 100.00
u_sram_ptrs 100.00 100.00 100.00 100.00



Module Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
93.63 100.00 74.51 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.54 100.00 83.65 98.51 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
80.00 100.00 100.00 40.00 u_fifos


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
u_inp_buf 94.32 100.00 81.82 95.45 100.00
u_oup_buf 97.16 100.00 88.64 100.00 100.00
u_sram_ptrs 100.00 100.00 100.00 100.00



Module Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.12 100.00 76.47 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.69 100.00 81.76 97.01 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
80.00 100.00 100.00 40.00 u_fifos


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
u_inp_buf 90.91 100.00 72.73 90.91 100.00
u_oup_buf 97.16 100.00 88.64 100.00 100.00
u_sram_ptrs 100.00 100.00 100.00 100.00



Module Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.59 100.00 82.35 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.32 100.00 86.79 98.51 100.00


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
80.00 100.00 100.00 40.00 u_fifos


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
u_inp_buf 94.32 100.00 81.82 95.45 100.00
u_oup_buf 97.73 100.00 90.91 100.00 100.00
u_sram_ptrs 100.00 100.00 100.00 100.00

Line Coverage for Module : i2c_fifo_sync_sram_adapter ( parameter Width=13,Depth=64,SramAw=9,SramBaseAddr,DepthW=7,OupBufDepth=2,InpBufDepthW=2,OupBufDepthW=2,SramPtrW=6,SramDepthW=6,SramAddrLeadingZeros=3 )
Line Coverage for Module self-instances :
SCORELINE
93.63 100.00
tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter

SCORELINE
94.12 100.00
tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter

SCORELINE
93.63 100.00
tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter

Line No.TotalCoveredPercent
TOTAL4444100.00
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12511100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15311100.00
CONT_ASSIGN15411100.00
CONT_ASSIGN16211100.00
ALWAYS16433100.00
ALWAYS1742828100.00
CONT_ASSIGN22811100.00
CONT_ASSIGN23611100.00
CONT_ASSIGN24011100.00
CONT_ASSIGN24411100.00
CONT_ASSIGN24911100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
125 1 1
150 1 1
151 1 1
153 1 1
154 1 1
162 1 1
164 1 1
165 1 1
167 1 1
174 1 1
175 1 1
176 1 1
177 1 1
178 1 1
179 1 1
180 1 1
183 1 1
184 1 1
185 1 1
187 1 1
MISSING_ELSE
191 1 1
196 1 1
198 1 1
199 1 1
200 1 1
204 1 1
205 1 1
206 1 1
207 1 1
212 1 1
213 1 1
214 1 1
215 1 1
220 1 1
221 1 1
222 1 1
223 1 1
228 1 1
236 1 1
240 1 1
244 1 1
249 1 1


Line Coverage for Module : i2c_fifo_sync_sram_adapter ( parameter Width=13,Depth=268,SramAw=9,SramBaseAddr=192,DepthW=9,OupBufDepth=2,InpBufDepthW=2,OupBufDepthW=2,SramPtrW=9,SramDepthW=9,SramAddrLeadingZeros=0 )
Line Coverage for Module self-instances :
SCORELINE
95.59 100.00
tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter

Line No.TotalCoveredPercent
TOTAL4444100.00
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12511100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN15711100.00
CONT_ASSIGN16211100.00
ALWAYS16433100.00
ALWAYS1742828100.00
CONT_ASSIGN22811100.00
CONT_ASSIGN23611100.00
CONT_ASSIGN24011100.00
CONT_ASSIGN24411100.00
CONT_ASSIGN24911100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
125 1 1
150 1 1
151 1 1
156 1 1
157 1 1
162 1 1
164 1 1
165 1 1
167 1 1
174 1 1
175 1 1
176 1 1
177 1 1
178 1 1
179 1 1
180 1 1
183 1 1
184 1 1
185 1 1
187 1 1
MISSING_ELSE
191 1 1
196 1 1
198 1 1
199 1 1
200 1 1
204 1 1
205 1 1
206 1 1
207 1 1
212 1 1
213 1 1
214 1 1
215 1 1
220 1 1
221 1 1
222 1 1
223 1 1
228 1 1
236 1 1
240 1 1
244 1 1
249 1 1


Cond Coverage for Module : i2c_fifo_sync_sram_adapter
TotalCoveredPercent
Conditions514282.35
Logical514282.35
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T15,T36
11CoveredT4,T5,T6

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT4,T7,T14

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T7,T15
11CoveredT4,T7,T14

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T7,T14
11CoveredT5,T7,T15

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------
-1--2-StatusTests
00CoveredT4,T7,T14
01CoveredT5,T7,T15
10CoveredT10,T147

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0CoveredT10,T147
1CoveredT4,T7,T14

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00CoveredT10,T147
01CoveredT4,T7,T14
10CoveredT5,T7,T15

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T7,T14
11CoveredT5,T7,T15

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T7,T14
11CoveredT5,T7,T15

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T7,T14
11CoveredT4,T7,T14

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT4,T7,T14
11CoveredT4,T7,T14

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T7,T15
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT4,T7,T14

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT4,T7,T14

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T7,T15
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T7,T15

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT4,T5,T7
10Not Covered
11CoveredT4,T7,T15

Branch Coverage for Module : i2c_fifo_sync_sram_adapter
Line No.TotalCoveredPercent
Branches 10 10 100.00
TERNARY 162 2 2 100.00
IF 164 2 2 100.00
IF 183 2 2 100.00
IF 191 4 4 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 162 (clr_i) ?

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


LineNo. Expression -1-: 164 if ((!rst_ni))

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


LineNo. Expression -1-: 183 if (sram_read_in_prev_cyc_q)

Branches:
-1-StatusTests
1 Covered T5,T7,T15
0 Covered T1,T2,T3


LineNo. Expression -1-: 191 if ((!sram_empty)) -2-: 196 if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i))) -3-: 212 if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:
-1--2--3-StatusTests
1 1 - Covered T5,T7,T15
1 0 - Covered T4,T7,T14
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


Assert Coverage for Module : i2c_fifo_sync_sram_adapter
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 7 7 100.00 7 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 7 7 100.00 7 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
MinimalSramAw_A 6764 6764 0 0
MinimalSramFifoDepth_A 6764 6764 0 0
NoErr_A 1509832752 1509123648 0 0
NoSramReadWhenEmpty_A 1509832752 1203792000 0 0
NoSramWriteWhenFull_A 1509832752 21566258 0 0
OupBufWreadyAfterSramRead_A 1509832752 672557 0 0
SramRvalidAfterRead_A 1509832752 672557 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 6764 6764 0 0
T1 4 4 0 0
T2 4 4 0 0
T3 4 4 0 0
T4 4 4 0 0
T5 4 4 0 0
T6 4 4 0 0
T7 4 4 0 0
T8 4 4 0 0
T9 4 4 0 0
T10 4 4 0 0

MinimalSramFifoDepth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 6764 6764 0 0
T1 4 4 0 0
T2 4 4 0 0
T3 4 4 0 0
T4 4 4 0 0
T5 4 4 0 0
T6 4 4 0 0
T7 4 4 0 0
T8 4 4 0 0
T9 4 4 0 0
T10 4 4 0 0

NoErr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1509832752 1509123648 0 0
T1 9028 8628 0 0
T2 207920 207648 0 0
T3 10788 10452 0 0
T4 53680 53292 0 0
T5 56076 55728 0 0
T6 50140 49756 0 0
T7 1020248 1019964 0 0
T8 996292 996260 0 0
T9 417824 417520 0 0
T10 833504 833272 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1509832752 1203792000 0 0
T1 9028 8628 0 0
T2 207920 157510 0 0
T3 10788 10452 0 0
T4 53680 41412 0 0
T5 56076 44369 0 0
T6 50140 43520 0 0
T7 1020248 773251 0 0
T8 996292 1414883 0 0
T9 417824 396159 0 0
T10 833504 652421 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1509832752 21566258 0 0
T2 51980 1026 0 0
T3 2697 0 0 0
T4 13420 0 0 0
T5 14019 0 0 0
T6 12535 0 0 0
T7 510124 102381 0 0
T8 498146 0 0 0
T9 208912 0 0 0
T10 416752 20 0 0
T15 161223 2617 0 0
T18 575906 215859 0 0
T19 0 54693 0 0
T20 0 439752 0 0
T23 238160 159756 0 0
T24 0 111824 0 0
T45 0 126874 0 0
T48 101496 0 0 0
T49 14358 0 0 0
T50 11066 0 0 0
T51 960339 0 0 0
T52 19181 0 0 0
T53 1734 0 0 0
T56 52467 5 0 0
T57 0 1092 0 0
T63 0 918 0 0
T74 0 1474 0 0
T75 13600 0 0 0
T79 1551 0 0 0
T118 0 1014 0 0
T119 0 239276 0 0
T148 0 21 0 0
T149 0 36404 0 0
T150 0 13 0 0
T151 0 44888 0 0
T152 0 6 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1509832752 672557 0 0
T7 255062 1318 0 0
T8 498146 2404 0 0
T9 208912 0 0 0
T10 416752 34 0 0
T15 161223 744 0 0
T16 0 13 0 0
T18 575906 519 0 0
T19 0 256 0 0
T23 238160 1209 0 0
T24 310270 1655 0 0
T25 0 31 0 0
T44 0 165 0 0
T45 0 1123 0 0
T46 0 108 0 0
T47 7039 0 0 0
T48 101496 0 0 0
T49 28716 4 0 0
T50 22132 9 0 0
T51 1920678 321 0 0
T52 38362 18 0 0
T53 3468 0 0 0
T56 52467 266 0 0
T58 56928 311 0 0
T60 527239 346 0 0
T61 0 586 0 0
T75 13600 0 0 0
T76 14801 0 0 0
T79 1551 0 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1509832752 672557 0 0
T7 255062 1318 0 0
T8 498146 2404 0 0
T9 208912 0 0 0
T10 416752 34 0 0
T15 161223 744 0 0
T16 0 13 0 0
T18 575906 519 0 0
T19 0 256 0 0
T23 238160 1209 0 0
T24 310270 1655 0 0
T25 0 31 0 0
T44 0 165 0 0
T45 0 1123 0 0
T46 0 108 0 0
T47 7039 0 0 0
T48 101496 0 0 0
T49 28716 4 0 0
T50 22132 9 0 0
T51 1920678 321 0 0
T52 38362 18 0 0
T53 3468 0 0 0
T56 52467 266 0 0
T58 56928 311 0 0
T60 527239 346 0 0
T61 0 586 0 0
T75 13600 0 0 0
T76 14801 0 0 0
T79 1551 0 0 0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
Line No.TotalCoveredPercent
TOTAL4444100.00
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12511100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15311100.00
CONT_ASSIGN15411100.00
CONT_ASSIGN16211100.00
ALWAYS16433100.00
ALWAYS1742828100.00
CONT_ASSIGN22811100.00
CONT_ASSIGN23611100.00
CONT_ASSIGN24011100.00
CONT_ASSIGN24411100.00
CONT_ASSIGN24911100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
125 1 1
150 1 1
151 1 1
153 1 1
154 1 1
162 1 1
164 1 1
165 1 1
167 1 1
174 1 1
175 1 1
176 1 1
177 1 1
178 1 1
179 1 1
180 1 1
183 1 1
184 1 1
185 1 1
187 1 1
MISSING_ELSE
191 1 1
196 1 1
198 1 1
199 1 1
200 1 1
204 1 1
205 1 1
206 1 1
207 1 1
212 1 1
213 1 1
214 1 1
215 1 1
220 1 1
221 1 1
222 1 1
223 1 1
228 1 1
236 1 1
240 1 1
244 1 1
249 1 1


Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
TotalCoveredPercent
Conditions513874.51
Logical513874.51
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT7,T14,T15

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT7,T14,T18

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T18,T23
11CoveredT7,T14,T18

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T14,T18
11CoveredT7,T18,T23

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------
-1--2-StatusTests
00CoveredT7,T14,T18
01CoveredT7,T18,T23
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT7,T14,T18

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT7,T14,T18
10CoveredT7,T18,T23

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT7,T14,T18
11CoveredT7,T18,T23

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT7,T14,T18
11CoveredT7,T18,T23

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT7,T14,T18
11CoveredT7,T14,T18

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT7,T14,T18
11CoveredT7,T14,T18

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T18,T23
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT7,T14,T18

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT7,T14,T18

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T18,T23
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT7,T18,T23

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT7,T14,T15
10Not Covered
11CoveredT7,T18,T23

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
Line No.TotalCoveredPercent
Branches 10 10 100.00
TERNARY 162 2 2 100.00
IF 164 2 2 100.00
IF 183 2 2 100.00
IF 191 4 4 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 162 (clr_i) ?

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


LineNo. Expression -1-: 164 if ((!rst_ni))

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


LineNo. Expression -1-: 183 if (sram_read_in_prev_cyc_q)

Branches:
-1-StatusTests
1 Covered T7,T18,T23
0 Covered T1,T2,T3


LineNo. Expression -1-: 191 if ((!sram_empty)) -2-: 196 if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i))) -3-: 212 if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:
-1--2--3-StatusTests
1 1 - Covered T7,T18,T23
1 0 - Covered T7,T14,T18
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 7 7 100.00 7 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 7 7 100.00 7 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
MinimalSramAw_A 1691 1691 0 0
MinimalSramFifoDepth_A 1691 1691 0 0
NoErr_A 377458188 377280912 0 0
NoSramReadWhenEmpty_A 377458188 321640155 0 0
NoSramWriteWhenFull_A 377458188 20908735 0 0
OupBufWreadyAfterSramRead_A 377458188 186474 0 0
SramRvalidAfterRead_A 377458188 186474 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

MinimalSramFifoDepth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

NoErr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 377280912 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 254991 0 0
T8 249073 249065 0 0
T9 104456 104380 0 0
T10 208376 208318 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 321640155 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 8278 0 0
T8 249073 249065 0 0
T9 104456 104380 0 0
T10 208376 208318 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 20908735 0 0
T7 255062 102381 0 0
T8 249073 0 0 0
T9 104456 0 0 0
T10 208376 0 0 0
T18 0 215859 0 0
T19 0 54693 0 0
T20 0 439752 0 0
T23 0 159756 0 0
T24 0 111824 0 0
T45 0 126874 0 0
T48 50748 0 0 0
T49 14358 0 0 0
T50 11066 0 0 0
T51 960339 0 0 0
T52 19181 0 0 0
T53 1734 0 0 0
T119 0 239276 0 0
T149 0 36404 0 0
T151 0 44888 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 186474 0 0
T7 255062 1318 0 0
T8 249073 0 0 0
T9 104456 0 0 0
T10 208376 0 0 0
T16 0 13 0 0
T18 0 519 0 0
T19 0 256 0 0
T23 0 1209 0 0
T24 0 1655 0 0
T25 0 31 0 0
T44 0 165 0 0
T45 0 1123 0 0
T46 0 108 0 0
T48 50748 0 0 0
T49 14358 0 0 0
T50 11066 0 0 0
T51 960339 0 0 0
T52 19181 0 0 0
T53 1734 0 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 186474 0 0
T7 255062 1318 0 0
T8 249073 0 0 0
T9 104456 0 0 0
T10 208376 0 0 0
T16 0 13 0 0
T18 0 519 0 0
T19 0 256 0 0
T23 0 1209 0 0
T24 0 1655 0 0
T25 0 31 0 0
T44 0 165 0 0
T45 0 1123 0 0
T46 0 108 0 0
T48 50748 0 0 0
T49 14358 0 0 0
T50 11066 0 0 0
T51 960339 0 0 0
T52 19181 0 0 0
T53 1734 0 0 0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter
Line No.TotalCoveredPercent
TOTAL4444100.00
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12511100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15311100.00
CONT_ASSIGN15411100.00
CONT_ASSIGN16211100.00
ALWAYS16433100.00
ALWAYS1742828100.00
CONT_ASSIGN22811100.00
CONT_ASSIGN23611100.00
CONT_ASSIGN24011100.00
CONT_ASSIGN24411100.00
CONT_ASSIGN24911100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
125 1 1
150 1 1
151 1 1
153 1 1
154 1 1
162 1 1
164 1 1
165 1 1
167 1 1
174 1 1
175 1 1
176 1 1
177 1 1
178 1 1
179 1 1
180 1 1
183 1 1
184 1 1
185 1 1
187 1 1
MISSING_ELSE
191 1 1
196 1 1
198 1 1
199 1 1
200 1 1
204 1 1
205 1 1
206 1 1
207 1 1
212 1 1
213 1 1
214 1 1
215 1 1
220 1 1
221 1 1
222 1 1
223 1 1
228 1 1
236 1 1
240 1 1
244 1 1
249 1 1


Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter
TotalCoveredPercent
Conditions513874.51
Logical513874.51
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT4,T5,T6

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT4,T5,T6

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T6,T8
11CoveredT4,T5,T6

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T5,T6
11CoveredT5,T6,T8

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT5,T6,T8
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT4,T5,T6

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT4,T5,T6
10CoveredT5,T6,T8

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T6
11CoveredT5,T6,T8

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T6
11CoveredT5,T6,T8

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T6
11CoveredT4,T5,T6

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T6
11CoveredT4,T5,T6

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T6,T8
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT4,T5,T6

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT4,T5,T6

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T49,T54
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT4,T49,T54

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT4,T5,T6
10Not Covered
11CoveredT4,T49,T54

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter
Line No.TotalCoveredPercent
Branches 10 10 100.00
TERNARY 162 2 2 100.00
IF 164 2 2 100.00
IF 183 2 2 100.00
IF 191 4 4 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 162 (clr_i) ?

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


LineNo. Expression -1-: 164 if ((!rst_ni))

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


LineNo. Expression -1-: 183 if (sram_read_in_prev_cyc_q)

Branches:
-1-StatusTests
1 Covered T5,T6,T8
0 Covered T1,T2,T3


LineNo. Expression -1-: 191 if ((!sram_empty)) -2-: 196 if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i))) -3-: 212 if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:
-1--2--3-StatusTests
1 1 - Covered T5,T6,T8
1 0 - Covered T4,T5,T6
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 7 7 100.00 7 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 7 7 100.00 7 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
MinimalSramAw_A 1691 1691 0 0
MinimalSramFifoDepth_A 1691 1691 0 0
NoErr_A 377458188 377280912 0 0
NoSramReadWhenEmpty_A 377458188 355411399 0 0
NoSramWriteWhenFull_A 377458188 346329 0 0
OupBufWreadyAfterSramRead_A 377458188 115815 0 0
SramRvalidAfterRead_A 377458188 115815 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

MinimalSramFifoDepth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

NoErr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 377280912 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 254991 0 0
T8 249073 249065 0 0
T9 104456 104380 0 0
T10 208376 208318 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 355411399 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 1443 0 0
T5 14019 2573 0 0
T6 12535 6203 0 0
T7 255062 254991 0 0
T8 249073 228528 0 0
T9 104456 83019 0 0
T10 208376 208318 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 346329 0 0
T4 13420 9549 0 0
T5 14019 0 0 0
T6 12535 0 0 0
T7 255062 0 0 0
T8 249073 0 0 0
T9 104456 0 0 0
T10 208376 0 0 0
T48 50748 0 0 0
T49 14358 2207 0 0
T50 11066 0 0 0
T54 0 12933 0 0
T72 0 2786 0 0
T132 0 5744 0 0
T133 0 13809 0 0
T153 0 2 0 0
T154 0 102 0 0
T155 0 12954 0 0
T156 0 7485 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 115815 0 0
T5 14019 49 0 0
T6 12535 41 0 0
T7 255062 0 0 0
T8 249073 1011 0 0
T9 104456 127 0 0
T10 208376 0 0 0
T48 50748 0 0 0
T49 14358 24 0 0
T50 11066 16 0 0
T51 960339 0 0 0
T52 0 37 0 0
T75 0 54 0 0
T76 0 56 0 0
T77 0 6 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 115815 0 0
T5 14019 49 0 0
T6 12535 41 0 0
T7 255062 0 0 0
T8 249073 1011 0 0
T9 104456 127 0 0
T10 208376 0 0 0
T48 50748 0 0 0
T49 14358 24 0 0
T50 11066 16 0 0
T51 960339 0 0 0
T52 0 37 0 0
T75 0 54 0 0
T76 0 56 0 0
T77 0 6 0 0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter
Line No.TotalCoveredPercent
TOTAL4444100.00
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12511100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15311100.00
CONT_ASSIGN15411100.00
CONT_ASSIGN16211100.00
ALWAYS16433100.00
ALWAYS1742828100.00
CONT_ASSIGN22811100.00
CONT_ASSIGN23611100.00
CONT_ASSIGN24011100.00
CONT_ASSIGN24411100.00
CONT_ASSIGN24911100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
125 1 1
150 1 1
151 1 1
153 1 1
154 1 1
162 1 1
164 1 1
165 1 1
167 1 1
174 1 1
175 1 1
176 1 1
177 1 1
178 1 1
179 1 1
180 1 1
183 1 1
184 1 1
185 1 1
187 1 1
MISSING_ELSE
191 1 1
196 1 1
198 1 1
199 1 1
200 1 1
204 1 1
205 1 1
206 1 1
207 1 1
212 1 1
213 1 1
214 1 1
215 1 1
220 1 1
221 1 1
222 1 1
223 1 1
228 1 1
236 1 1
240 1 1
244 1 1
249 1 1


Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter
TotalCoveredPercent
Conditions513976.47
Logical513976.47
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T36,T82
11CoveredT15,T18,T16

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT15,T36,T82

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T36,T82
11CoveredT15,T36,T82

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T36,T82
11CoveredT15,T36,T82

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------
-1--2-StatusTests
00CoveredT15,T36,T82
01CoveredT15,T36,T82
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT15,T36,T82

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT15,T36,T82
10CoveredT15,T36,T82

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT15,T36,T82
11CoveredT15,T36,T82

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT15,T36,T82
11CoveredT15,T36,T82

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT15,T36,T82
11CoveredT15,T36,T82

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT15,T36,T82
11CoveredT15,T36,T82

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T36,T82
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT15,T36,T82

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT15,T36,T82

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T36,T82
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT15,T36,T82

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT15,T36,T82
10Not Covered
11CoveredT15,T36,T82

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter
Line No.TotalCoveredPercent
Branches 10 10 100.00
TERNARY 162 2 2 100.00
IF 164 2 2 100.00
IF 183 2 2 100.00
IF 191 4 4 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 162 (clr_i) ?

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


LineNo. Expression -1-: 164 if ((!rst_ni))

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


LineNo. Expression -1-: 183 if (sram_read_in_prev_cyc_q)

Branches:
-1-StatusTests
1 Covered T15,T36,T82
0 Covered T1,T2,T3


LineNo. Expression -1-: 191 if ((!sram_empty)) -2-: 196 if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i))) -3-: 212 if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:
-1--2--3-StatusTests
1 1 - Covered T15,T36,T82
1 0 - Covered T15,T36,T82
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 7 7 100.00 7 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 7 7 100.00 7 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
MinimalSramAw_A 1691 1691 0 0
MinimalSramFifoDepth_A 1691 1691 0 0
NoErr_A 377458188 377280912 0 0
NoSramReadWhenEmpty_A 377458188 351191033 0 0
NoSramWriteWhenFull_A 377458188 248082 0 0
OupBufWreadyAfterSramRead_A 377458188 131130 0 0
SramRvalidAfterRead_A 377458188 131130 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

MinimalSramFifoDepth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

NoErr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 377280912 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 254991 0 0
T8 249073 249065 0 0
T9 104456 104380 0 0
T10 208376 208318 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 351191033 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 254991 0 0
T8 249073 249065 0 0
T9 104456 104380 0 0
T10 208376 208318 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 248082 0 0
T15 161223 2617 0 0
T18 575906 0 0 0
T21 0 6687 0 0
T23 238160 0 0 0
T24 310270 0 0 0
T31 0 982 0 0
T36 0 3787 0 0
T47 7039 0 0 0
T56 52467 0 0 0
T60 527239 0 0 0
T75 13600 0 0 0
T76 14801 0 0 0
T79 1551 0 0 0
T82 0 4450 0 0
T83 0 649 0 0
T84 0 701 0 0
T157 0 4 0 0
T158 0 3388 0 0
T159 0 3727 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 131130 0 0
T15 161223 744 0 0
T18 575906 0 0 0
T21 0 1798 0 0
T23 238160 0 0 0
T24 310270 0 0 0
T28 0 992 0 0
T31 0 1116 0 0
T36 0 1116 0 0
T47 7039 0 0 0
T56 52467 0 0 0
T60 527239 0 0 0
T75 13600 0 0 0
T76 14801 0 0 0
T79 1551 0 0 0
T82 0 1240 0 0
T83 0 1178 0 0
T84 0 806 0 0
T158 0 930 0 0
T159 0 1054 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 131130 0 0
T15 161223 744 0 0
T18 575906 0 0 0
T21 0 1798 0 0
T23 238160 0 0 0
T24 310270 0 0 0
T28 0 992 0 0
T31 0 1116 0 0
T36 0 1116 0 0
T47 7039 0 0 0
T56 52467 0 0 0
T60 527239 0 0 0
T75 13600 0 0 0
T76 14801 0 0 0
T79 1551 0 0 0
T82 0 1240 0 0
T83 0 1178 0 0
T84 0 806 0 0
T158 0 930 0 0
T159 0 1054 0 0

Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter
Line No.TotalCoveredPercent
TOTAL4444100.00
CONT_ASSIGN12011100.00
CONT_ASSIGN12111100.00
CONT_ASSIGN12511100.00
CONT_ASSIGN15011100.00
CONT_ASSIGN15111100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN15711100.00
CONT_ASSIGN16211100.00
ALWAYS16433100.00
ALWAYS1742828100.00
CONT_ASSIGN22811100.00
CONT_ASSIGN23611100.00
CONT_ASSIGN24011100.00
CONT_ASSIGN24411100.00
CONT_ASSIGN24911100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
120 1 1
121 1 1
125 1 1
150 1 1
151 1 1
156 1 1
157 1 1
162 1 1
164 1 1
165 1 1
167 1 1
174 1 1
175 1 1
176 1 1
177 1 1
178 1 1
179 1 1
180 1 1
183 1 1
184 1 1
185 1 1
187 1 1
MISSING_ELSE
191 1 1
196 1 1
198 1 1
199 1 1
200 1 1
204 1 1
205 1 1
206 1 1
207 1 1
212 1 1
213 1 1
214 1 1
215 1 1
220 1 1
221 1 1
222 1 1
223 1 1
228 1 1
236 1 1
240 1 1
244 1 1
249 1 1


Cond Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter
TotalCoveredPercent
Conditions514282.35
Logical514282.35
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T55
11CoveredT2,T4,T5

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT2,T8,T10

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT8,T10,T49
11CoveredT2,T8,T10

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T8,T10
11CoveredT8,T10,T49

 LINE       162
 EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
             --1--
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       196
 EXPRESSION (( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) ) || (fifo_rvalid_o && fifo_rready_i))
             -------------------------------1-------------------------------    ----------------2---------------
-1--2-StatusTests
00CoveredT2,T8,T10
01CoveredT8,T10,T49
10CoveredT10,T147

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0CoveredT10,T147
1CoveredT2,T8,T10

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00CoveredT10,T147
01CoveredT2,T8,T10
10CoveredT8,T49,T50

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T8,T10
11CoveredT8,T49,T50

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T8,T10
11CoveredT8,T10,T49

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T8,T10
11CoveredT2,T8,T10

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT2,T8,T10
11CoveredT2,T8,T10

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT8,T10,T49
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T8,T10

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T8,T10

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T10,T56
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T10,T56

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT2,T4,T5
10Not Covered
11CoveredT2,T10,T56

Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter
Line No.TotalCoveredPercent
Branches 10 10 100.00
TERNARY 162 2 2 100.00
IF 164 2 2 100.00
IF 183 2 2 100.00
IF 191 4 4 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv' or '../src/lowrisc_ip_i2c_0.1/rtl/i2c_fifo_sync_sram_adapter.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 162 (clr_i) ?

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


LineNo. Expression -1-: 164 if ((!rst_ni))

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


LineNo. Expression -1-: 183 if (sram_read_in_prev_cyc_q)

Branches:
-1-StatusTests
1 Covered T8,T10,T49
0 Covered T1,T2,T3


LineNo. Expression -1-: 191 if ((!sram_empty)) -2-: 196 if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i))) -3-: 212 if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))

Branches:
-1--2--3-StatusTests
1 1 - Covered T8,T10,T49
1 0 - Covered T2,T8,T10
0 - 1 Covered T1,T2,T3
0 - 0 Covered T1,T2,T3


Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 7 7 100.00 7 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 7 7 100.00 7 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
MinimalSramAw_A 1691 1691 0 0
MinimalSramFifoDepth_A 1691 1691 0 0
NoErr_A 377458188 377280912 0 0
NoSramReadWhenEmpty_A 377458188 175549413 0 0
NoSramWriteWhenFull_A 377458188 63112 0 0
OupBufWreadyAfterSramRead_A 377458188 239138 0 0
SramRvalidAfterRead_A 377458188 239138 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

MinimalSramFifoDepth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1691 1691 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0

NoErr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 377280912 0 0
T1 2257 2157 0 0
T2 51980 51912 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 254991 0 0
T8 249073 249065 0 0
T9 104456 104380 0 0
T10 208376 208318 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 175549413 0 0
T1 2257 2157 0 0
T2 51980 1774 0 0
T3 2697 2613 0 0
T4 13420 13323 0 0
T5 14019 13932 0 0
T6 12535 12439 0 0
T7 255062 254991 0 0
T8 249073 688225 0 0
T9 104456 104380 0 0
T10 208376 27467 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 63112 0 0
T2 51980 1026 0 0
T3 2697 0 0 0
T4 13420 0 0 0
T5 14019 0 0 0
T6 12535 0 0 0
T7 255062 0 0 0
T8 249073 0 0 0
T9 104456 0 0 0
T10 208376 20 0 0
T48 50748 0 0 0
T56 0 5 0 0
T57 0 1092 0 0
T63 0 918 0 0
T74 0 1474 0 0
T118 0 1014 0 0
T148 0 21 0 0
T150 0 13 0 0
T152 0 6 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 239138 0 0
T8 249073 2404 0 0
T9 104456 0 0 0
T10 208376 34 0 0
T48 50748 0 0 0
T49 14358 4 0 0
T50 11066 9 0 0
T51 960339 321 0 0
T52 19181 18 0 0
T53 1734 0 0 0
T56 0 266 0 0
T58 56928 311 0 0
T60 0 346 0 0
T61 0 586 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 377458188 239138 0 0
T8 249073 2404 0 0
T9 104456 0 0 0
T10 208376 34 0 0
T48 50748 0 0 0
T49 14358 4 0 0
T50 11066 9 0 0
T51 960339 321 0 0
T52 19181 18 0 0
T53 1734 0 0 0
T56 0 266 0 0
T58 56928 311 0 0
T60 0 346 0 0
T61 0 586 0 0

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