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_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_tx_fifo_sram_adapter

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
94.12 100.00 76.47 100.00 100.00


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.70 100.00 84.28 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_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
94.12 100.00
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
Conditions514384.31
Logical514384.31
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T19,T94
11CoveredT2,T3,T5

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT82
11CoveredT2,T3,T5

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T6
11CoveredT2,T3,T5

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T5
11CoveredT2,T3,T6

 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,T3,T5
01CoveredT2,T3,T6
10CoveredT53

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0CoveredT53
1CoveredT2,T3,T5

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00CoveredT53
01CoveredT2,T3,T5
10CoveredT2,T3,T6

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T5
11CoveredT2,T3,T6

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T5
11CoveredT2,T3,T6

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T5
11CoveredT2,T3,T5

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T5
11CoveredT2,T3,T5

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T6
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T5

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T5

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT14,T15,T29
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT14,T15,T29

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT2,T3,T5
10Not Covered
11CoveredT14,T15,T29

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 T2,T3,T6
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 T2,T3,T6
1 0 - Covered T2,T3,T5
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 6732 6732 0 0
MinimalSramFifoDepth_A 6732 6732 0 0
NoErr_A 1597876152 1597182568 0 0
NoSramReadWhenEmpty_A 1597876152 1267284755 0 0
NoSramWriteWhenFull_A 1597876152 20280958 0 0
OupBufWreadyAfterSramRead_A 1597876152 606019 0 0
SramRvalidAfterRead_A 1597876152 606019 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 6732 6732 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 6732 6732 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 1597876152 1597182568 0 0
T1 1843672 1843440 0 0
T2 321472 321144 0 0
T3 292404 292076 0 0
T4 747640 747604 0 0
T5 28056 26184 0 0
T6 392184 391836 0 0
T7 2116920 2116660 0 0
T8 14376 14048 0 0
T9 362332 362008 0 0
T10 18740 18524 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1597876152 1267284755 0 0
T1 1843672 1433335 0 0
T2 321472 276917 0 0
T3 292404 251844 0 0
T4 747640 571175 0 0
T5 28056 25915 0 0
T6 392184 326023 0 0
T7 2116920 1592452 0 0
T8 14376 14048 0 0
T9 362332 295889 0 0
T10 18740 15869 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1597876152 20280958 0 0
T14 398327 569 0 0
T15 1819390 120494 0 0
T19 305800 0 0 0
T21 30750 0 0 0
T22 0 42180 0 0
T23 0 439335 0 0
T29 26046 1198 0 0
T31 27968 0 0 0
T40 0 91630 0 0
T41 0 160392 0 0
T47 26546 0 0 0
T48 44232 0 0 0
T49 12832 0 0 0
T54 53166 18 0 0
T55 0 1042 0 0
T56 0 23 0 0
T57 0 1170 0 0
T59 25570 0 0 0
T60 31842 0 0 0
T71 0 1542 0 0
T72 5218 0 0 0
T74 29774 0 0 0
T91 1809 0 0 0
T94 124502 0 0 0
T114 0 15 0 0
T154 0 88212 0 0
T159 593222 440811 0 0
T160 0 28 0 0
T161 0 1463 0 0
T162 0 7 0 0
T163 0 56253 0 0
T164 0 13 0 0
T165 0 149093 0 0
T166 103430 0 0 0
T167 17895 0 0 0
T168 14776 0 0 0
T169 16732 0 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1597876152 606019 0 0
T1 460918 601 0 0
T2 80368 0 0 0
T3 73101 9 0 0
T4 186910 498 0 0
T5 7014 0 0 0
T6 98046 32 0 0
T7 529230 285 0 0
T8 3594 0 0 0
T9 90583 313 0 0
T10 9370 5 0 0
T11 0 1 0 0
T14 796654 1875 0 0
T15 1819390 3358 0 0
T19 0 1195 0 0
T21 0 39 0 0
T22 0 258 0 0
T29 26046 83 0 0
T31 13984 0 0 0
T44 0 24 0 0
T45 50834 1 0 0
T46 79115 62 0 0
T48 44232 0 0 0
T58 0 359 0 0
T59 25570 0 0 0
T60 31842 0 0 0
T74 29774 0 0 0
T94 0 620 0 0
T159 0 255 0 0
T166 51715 1 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1597876152 606019 0 0
T1 460918 601 0 0
T2 80368 0 0 0
T3 73101 9 0 0
T4 186910 498 0 0
T5 7014 0 0 0
T6 98046 32 0 0
T7 529230 285 0 0
T8 3594 0 0 0
T9 90583 313 0 0
T10 9370 5 0 0
T11 0 1 0 0
T14 796654 1875 0 0
T15 1819390 3358 0 0
T19 0 1195 0 0
T21 0 39 0 0
T22 0 258 0 0
T29 26046 83 0 0
T31 13984 0 0 0
T44 0 24 0 0
T45 50834 1 0 0
T46 79115 62 0 0
T48 44232 0 0 0
T58 0 359 0 0
T59 25570 0 0 0
T60 31842 0 0 0
T74 29774 0 0 0
T94 0 620 0 0
T159 0 255 0 0
T166 51715 1 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
11CoveredT5,T8,T10

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT5,T10,T14

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T14,T15
11CoveredT5,T10,T14

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT5,T10,T14
11CoveredT10,T14,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
00CoveredT5,T10,T14
01CoveredT10,T14,T15
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT5,T10,T14

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT5,T10,T14
10CoveredT10,T14,T15

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT5,T10,T14
11CoveredT10,T14,T15

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT5,T10,T14
11CoveredT10,T14,T15

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT5,T10,T14
11CoveredT5,T10,T14

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT5,T10,T14
11CoveredT5,T10,T14

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT10,T14,T15
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT5,T10,T14

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT5,T10,T14

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT15,T29,T22
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT15,T29,T22

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT5,T8,T10
10Not Covered
11CoveredT15,T29,T22

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 T10,T14,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 T10,T14,T15
1 0 - Covered T5,T10,T14
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 1683 1683 0 0
MinimalSramFifoDepth_A 1683 1683 0 0
NoErr_A 399469038 399295642 0 0
NoSramReadWhenEmpty_A 399469038 345237858 0 0
NoSramWriteWhenFull_A 399469038 19646281 0 0
OupBufWreadyAfterSramRead_A 399469038 154523 0 0
SramRvalidAfterRead_A 399469038 154523 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1683 1683 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 1683 1683 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 399469038 399295642 0 0
T1 460918 460860 0 0
T2 80368 80286 0 0
T3 73101 73019 0 0
T4 186910 186901 0 0
T5 7014 6546 0 0
T6 98046 97959 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 90502 0 0
T10 4685 4631 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 345237858 0 0
T1 460918 460860 0 0
T2 80368 80286 0 0
T3 73101 73019 0 0
T4 186910 186901 0 0
T5 7014 6277 0 0
T6 98046 97959 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 90502 0 0
T10 4685 1976 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 19646281 0 0
T15 909695 116450 0 0
T22 0 42180 0 0
T23 0 439335 0 0
T29 13023 1198 0 0
T31 13984 0 0 0
T40 0 91630 0 0
T41 0 160392 0 0
T47 13273 0 0 0
T48 22116 0 0 0
T59 12785 0 0 0
T60 15921 0 0 0
T72 5218 0 0 0
T74 14887 0 0 0
T154 0 88212 0 0
T159 0 440811 0 0
T163 0 56253 0 0
T165 0 149093 0 0
T166 51715 0 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 154523 0 0
T10 4685 5 0 0
T11 0 1 0 0
T14 398327 945 0 0
T15 909695 1374 0 0
T19 0 17 0 0
T21 0 39 0 0
T22 0 258 0 0
T29 13023 83 0 0
T44 0 24 0 0
T45 50834 0 0 0
T46 79115 0 0 0
T48 22116 0 0 0
T59 12785 0 0 0
T60 15921 0 0 0
T74 14887 0 0 0
T159 0 255 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 154523 0 0
T10 4685 5 0 0
T11 0 1 0 0
T14 398327 945 0 0
T15 909695 1374 0 0
T19 0 17 0 0
T21 0 39 0 0
T22 0 258 0 0
T29 13023 83 0 0
T44 0 24 0 0
T45 50834 0 0 0
T46 79115 0 0 0
T48 22116 0 0 0
T59 12785 0 0 0
T60 15921 0 0 0
T74 14887 0 0 0
T159 0 255 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,T19,T94
11CoveredT8,T14,T15

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT14,T15,T31

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT14,T15,T19
11CoveredT14,T15,T31

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT14,T15,T31
11CoveredT14,T15,T19

 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
00CoveredT14,T15,T31
01CoveredT14,T15,T19
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT14,T15,T31

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT14,T15,T31
10CoveredT14,T15,T19

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT14,T15,T31
11CoveredT14,T15,T19

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT14,T15,T31
11CoveredT14,T15,T19

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT14,T15,T31
11CoveredT14,T15,T31

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT14,T15,T31
11CoveredT14,T15,T31

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT14,T15,T19
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT14,T15,T31

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT14,T15,T31

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT14,T15,T31
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT14,T15,T31

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT14,T15,T31
10Not Covered
11CoveredT14,T15,T31

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 T14,T15,T19
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 T14,T15,T19
1 0 - Covered T14,T15,T31
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 1683 1683 0 0
MinimalSramFifoDepth_A 1683 1683 0 0
NoErr_A 399469038 399295642 0 0
NoSramReadWhenEmpty_A 399469038 376602645 0 0
NoSramWriteWhenFull_A 399469038 221639 0 0
OupBufWreadyAfterSramRead_A 399469038 112406 0 0
SramRvalidAfterRead_A 399469038 112406 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1683 1683 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 1683 1683 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 399469038 399295642 0 0
T1 460918 460860 0 0
T2 80368 80286 0 0
T3 73101 73019 0 0
T4 186910 186901 0 0
T5 7014 6546 0 0
T6 98046 97959 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 90502 0 0
T10 4685 4631 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 376602645 0 0
T1 460918 460860 0 0
T2 80368 80286 0 0
T3 73101 73019 0 0
T4 186910 186901 0 0
T5 7014 6546 0 0
T6 98046 97959 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 90502 0 0
T10 4685 4631 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 221639 0 0
T14 398327 569 0 0
T15 909695 4044 0 0
T19 0 4262 0 0
T29 13023 0 0 0
T31 13984 12 0 0
T32 0 113 0 0
T47 13273 0 0 0
T48 22116 0 0 0
T59 12785 0 0 0
T60 15921 0 0 0
T74 14887 0 0 0
T94 0 2042 0 0
T105 0 882 0 0
T166 51715 0 0 0
T170 0 418 0 0
T171 0 3 0 0
T172 0 671 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 112406 0 0
T14 398327 930 0 0
T15 909695 1984 0 0
T19 0 1178 0 0
T29 13023 0 0 0
T31 13984 0 0 0
T32 0 682 0 0
T47 13273 0 0 0
T48 22116 0 0 0
T59 12785 0 0 0
T60 15921 0 0 0
T74 14887 0 0 0
T94 0 620 0 0
T105 0 1178 0 0
T155 0 1054 0 0
T166 51715 0 0 0
T170 0 744 0 0
T172 0 1178 0 0
T173 0 868 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 112406 0 0
T14 398327 930 0 0
T15 909695 1984 0 0
T19 0 1178 0 0
T29 13023 0 0 0
T31 13984 0 0 0
T32 0 682 0 0
T47 13273 0 0 0
T48 22116 0 0 0
T59 12785 0 0 0
T60 15921 0 0 0
T74 14887 0 0 0
T94 0 620 0 0
T105 0 1178 0 0
T155 0 1054 0 0
T166 51715 0 0 0
T170 0 744 0 0
T172 0 1178 0 0
T173 0 868 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
Conditions513976.47
Logical513976.47
Non-Logical00
Event00

 LINE       120
 EXPRESSION (fifo_wvalid_i && fifo_wready_o)
             ------1------    ------2------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT2,T3,T6

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT82
11CoveredT2,T3,T6

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 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,T3,T6
01CoveredT2,T3,T6
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT2,T3,T6

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT2,T3,T6
10CoveredT2,T3,T6

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT2,T3,T6
11CoveredT2,T3,T6

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T6
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T6

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T6

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT49,T50,T51
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT49,T50,T51

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT2,T3,T6
10Not Covered
11CoveredT49,T50,T51

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 T2,T3,T6
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 T2,T3,T6
1 0 - Covered T2,T3,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 1683 1683 0 0
MinimalSramFifoDepth_A 1683 1683 0 0
NoErr_A 399469038 399295642 0 0
NoSramReadWhenEmpty_A 399469038 378799891 0 0
NoSramWriteWhenFull_A 399469038 353041 0 0
OupBufWreadyAfterSramRead_A 399469038 105974 0 0
SramRvalidAfterRead_A 399469038 105974 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1683 1683 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 1683 1683 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 399469038 399295642 0 0
T1 460918 460860 0 0
T2 80368 80286 0 0
T3 73101 73019 0 0
T4 186910 186901 0 0
T5 7014 6546 0 0
T6 98046 97959 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 90502 0 0
T10 4685 4631 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 378799891 0 0
T1 460918 460860 0 0
T2 80368 36059 0 0
T3 73101 58807 0 0
T4 186910 186901 0 0
T5 7014 6546 0 0
T6 98046 37422 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 59616 0 0
T10 4685 4631 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 353041 0 0
T23 706911 0 0 0
T49 12832 6404 0 0
T50 0 8820 0 0
T51 0 9502 0 0
T91 1809 0 0 0
T159 593222 0 0 0
T167 17895 0 0 0
T168 14776 0 0 0
T169 16732 0 0 0
T174 0 297 0 0
T175 0 6612 0 0
T176 0 12982 0 0
T177 0 8703 0 0
T178 0 8692 0 0
T179 0 11913 0 0
T180 0 9506 0 0
T181 4100 0 0 0
T182 162853 0 0 0
T183 183951 0 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 105974 0 0
T2 80368 162 0 0
T3 73101 12 0 0
T4 186910 0 0 0
T5 7014 0 0 0
T6 98046 242 0 0
T7 529230 0 0 0
T8 3594 0 0 0
T9 90583 256 0 0
T10 4685 0 0 0
T45 50834 0 0 0
T46 0 42 0 0
T47 0 38 0 0
T48 0 52 0 0
T59 0 47 0 0
T60 0 56 0 0
T74 0 42 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 105974 0 0
T2 80368 162 0 0
T3 73101 12 0 0
T4 186910 0 0 0
T5 7014 0 0 0
T6 98046 242 0 0
T7 529230 0 0 0
T8 3594 0 0 0
T9 90583 256 0 0
T10 4685 0 0 0
T45 50834 0 0 0
T46 0 42 0 0
T47 0 38 0 0
T48 0 52 0 0
T59 0 47 0 0
T60 0 56 0 0
T74 0 42 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
10CoveredT52,T53
11CoveredT1,T2,T3

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT1,T3,T4

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T4
11CoveredT1,T3,T4

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T4
11CoveredT1,T3,T4

 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
00CoveredT1,T3,T4
01CoveredT1,T3,T4
10CoveredT53

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0CoveredT53
1CoveredT1,T3,T4

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00CoveredT53
01CoveredT1,T3,T4
10CoveredT1,T3,T4

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T4
11CoveredT1,T3,T4

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T4
11CoveredT1,T3,T4

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T4
11CoveredT1,T3,T4

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T3,T4
11CoveredT1,T3,T4

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T3,T4
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T3,T4

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T3,T4

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT54,T55,T56
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT54,T55,T56

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT1,T3,T4
10Not Covered
11CoveredT54,T55,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 T1,T3,T4
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 T1,T3,T4
1 0 - Covered T1,T3,T4
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 1683 1683 0 0
MinimalSramFifoDepth_A 1683 1683 0 0
NoErr_A 399469038 399295642 0 0
NoSramReadWhenEmpty_A 399469038 166644361 0 0
NoSramWriteWhenFull_A 399469038 59997 0 0
OupBufWreadyAfterSramRead_A 399469038 233116 0 0
SramRvalidAfterRead_A 399469038 233116 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1683 1683 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 1683 1683 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 399469038 399295642 0 0
T1 460918 460860 0 0
T2 80368 80286 0 0
T3 73101 73019 0 0
T4 186910 186901 0 0
T5 7014 6546 0 0
T6 98046 97959 0 0
T7 529230 529165 0 0
T8 3594 3512 0 0
T9 90583 90502 0 0
T10 4685 4631 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 166644361 0 0
T1 460918 50755 0 0
T2 80368 80286 0 0
T3 73101 46999 0 0
T4 186910 10472 0 0
T5 7014 6546 0 0
T6 98046 92683 0 0
T7 529230 4957 0 0
T8 3594 3512 0 0
T9 90583 55269 0 0
T10 4685 4631 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 59997 0 0
T19 305800 0 0 0
T21 30750 0 0 0
T49 12832 0 0 0
T54 53166 18 0 0
T55 0 1042 0 0
T56 0 23 0 0
T57 0 1170 0 0
T71 0 1542 0 0
T91 1809 0 0 0
T94 124502 0 0 0
T114 0 15 0 0
T159 593222 0 0 0
T160 0 28 0 0
T161 0 1463 0 0
T162 0 7 0 0
T164 0 13 0 0
T167 17895 0 0 0
T168 14776 0 0 0
T169 16732 0 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 233116 0 0
T1 460918 601 0 0
T2 80368 0 0 0
T3 73101 9 0 0
T4 186910 498 0 0
T5 7014 0 0 0
T6 98046 32 0 0
T7 529230 285 0 0
T8 3594 0 0 0
T9 90583 313 0 0
T10 4685 0 0 0
T45 0 1 0 0
T46 0 62 0 0
T58 0 359 0 0
T166 0 1 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 399469038 233116 0 0
T1 460918 601 0 0
T2 80368 0 0 0
T3 73101 9 0 0
T4 186910 498 0 0
T5 7014 0 0 0
T6 98046 32 0 0
T7 529230 285 0 0
T8 3594 0 0 0
T9 90583 313 0 0
T10 4685 0 0 0
T45 0 1 0 0
T46 0 62 0 0
T58 0 359 0 0
T166 0 1 0 0

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