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



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
10CoveredT2,T43,T44
11CoveredT1,T2,T3

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT1,T2,T3

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T4
11CoveredT1,T2,T3

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT2,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,T2,T3
01CoveredT2,T3,T4
10CoveredT50,T51,T145

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0CoveredT50,T51,T145
1CoveredT1,T2,T3

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00CoveredT50,T51,T145
01CoveredT1,T2,T3
10CoveredT2,T3,T4

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T4

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T3,T4

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T3,T4
11CoveredT1,T2,T3

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

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

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T7,T43
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T7,T43

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT2,T7,T43

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,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 T2,T3,T4
1 0 - Covered T1,T2,T3
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 6760 6760 0 0
MinimalSramFifoDepth_A 6760 6760 0 0
NoErr_A 1454737988 1454050564 0 0
NoSramReadWhenEmpty_A 1454737988 1152172322 0 0
NoSramWriteWhenFull_A 1454737988 25999423 0 0
OupBufWreadyAfterSramRead_A 1454737988 630546 0 0
SramRvalidAfterRead_A 1454737988 630546 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 6760 6760 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 6760 6760 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 1454737988 1454050564 0 0
T1 40564 40268 0 0
T2 588992 588768 0 0
T3 50112 49772 0 0
T4 538456 538060 0 0
T5 34060 33800 0 0
T6 146928 146684 0 0
T7 829292 828936 0 0
T8 61988 61704 0 0
T9 330892 330536 0 0
T10 224544 224336 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1454737988 1152172322 0 0
T1 40564 33608 0 0
T2 588992 453084 0 0
T3 50112 39737 0 0
T4 538456 424220 0 0
T5 34060 27353 0 0
T6 146928 113024 0 0
T7 829292 625092 0 0
T8 61988 49221 0 0
T9 330892 279842 0 0
T10 224544 215815 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1454737988 25999423 0 0
T2 147248 2323 0 0
T7 414646 145623 0 0
T8 30994 0 0 0
T9 165446 0 0 0
T10 112272 0 0 0
T14 76986 0 0 0
T16 0 436737 0 0
T22 175722 56479 0 0
T23 292803 169346 0 0
T30 70832 0 0 0
T36 321547 0 0 0
T41 0 288469 0 0
T43 202256 0 0 0
T52 48739 13 0 0
T53 52898 1633 0 0
T54 0 1715 0 0
T55 0 1493 0 0
T57 13252 0 0 0
T60 0 1062 0 0
T95 2395 0 0 0
T136 163366 0 0 0
T140 0 2346 0 0
T146 0 5877 0 0
T147 0 94663 0 0
T148 0 122710 0 0
T149 0 881 0 0
T150 0 154 0 0
T151 0 5 0 0
T152 0 19 0 0
T153 0 1466 0 0
T154 0 26 0 0
T155 3162 0 0 0
T156 12384 0 0 0
T157 7598 0 0 0
T158 63552 0 0 0
T159 134087 0 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1454737988 630546 0 0
T2 147248 744 0 0
T3 25056 0 0 0
T4 403842 453 0 0
T5 25545 0 0 0
T6 110196 185 0 0
T7 829292 1063 0 0
T8 61988 0 0 0
T9 330892 99 0 0
T10 224544 49 0 0
T14 153972 89 0 0
T15 0 32 0 0
T22 351444 878 0 0
T23 292803 1514 0 0
T30 70832 120 0 0
T41 0 1838 0 0
T43 606768 0 0 0
T45 0 333 0 0
T46 0 299 0 0
T57 13252 0 0 0
T62 0 188 0 0
T63 0 134 0 0
T68 0 334 0 0
T69 0 269 0 0
T76 0 1875 0 0
T77 0 1625 0 0
T160 0 117 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1454737988 630546 0 0
T2 147248 744 0 0
T3 25056 0 0 0
T4 403842 453 0 0
T5 25545 0 0 0
T6 110196 185 0 0
T7 829292 1063 0 0
T8 61988 0 0 0
T9 330892 99 0 0
T10 224544 49 0 0
T14 153972 89 0 0
T15 0 32 0 0
T22 351444 878 0 0
T23 292803 1514 0 0
T30 70832 120 0 0
T41 0 1838 0 0
T43 606768 0 0 0
T45 0 333 0 0
T46 0 299 0 0
T57 13252 0 0 0
T62 0 188 0 0
T63 0 134 0 0
T68 0 334 0 0
T69 0 269 0 0
T76 0 1875 0 0
T77 0 1625 0 0
T160 0 117 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
11CoveredT1,T2,T5

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT1,T5,T7

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T10,T14
11CoveredT1,T5,T7

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T5,T7
11CoveredT7,T10,T14

 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,T5,T7
01CoveredT7,T10,T14
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT1,T5,T7

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT1,T5,T7
10CoveredT7,T10,T14

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T5,T7
11CoveredT7,T10,T14

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T5,T7
11CoveredT7,T10,T14

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T5,T7
11CoveredT1,T5,T7

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T5,T7
11CoveredT1,T5,T7

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T10,T14
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T5,T7

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T5,T7

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT7,T22,T23
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT7,T22,T23

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T5
10Not Covered
11CoveredT7,T22,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,T10,T14
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,T10,T14
1 0 - Covered T1,T5,T7
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 1690 1690 0 0
MinimalSramFifoDepth_A 1690 1690 0 0
NoErr_A 363684497 363512641 0 0
NoSramReadWhenEmpty_A 363684497 300184161 0 0
NoSramWriteWhenFull_A 363684497 25396267 0 0
OupBufWreadyAfterSramRead_A 363684497 167988 0 0
SramRvalidAfterRead_A 363684497 167988 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1690 1690 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 1690 1690 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 363684497 363512641 0 0
T1 10141 10067 0 0
T2 147248 147192 0 0
T3 12528 12443 0 0
T4 134614 134515 0 0
T5 8515 8450 0 0
T6 36732 36671 0 0
T7 207323 207234 0 0
T8 15497 15426 0 0
T9 82723 82634 0 0
T10 56136 56084 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 300184161 0 0
T1 10141 3407 0 0
T2 147248 147192 0 0
T3 12528 12443 0 0
T4 134614 134515 0 0
T5 8515 2003 0 0
T6 36732 36671 0 0
T7 207323 3390 0 0
T8 15497 15426 0 0
T9 82723 82634 0 0
T10 56136 47563 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 25396267 0 0
T7 207323 145623 0 0
T8 15497 0 0 0
T9 82723 0 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T16 0 436737 0 0
T22 175722 56479 0 0
T23 292803 169346 0 0
T30 70832 0 0 0
T41 0 288469 0 0
T43 202256 0 0 0
T57 13252 0 0 0
T140 0 2346 0 0
T146 0 5877 0 0
T147 0 94663 0 0
T148 0 122710 0 0
T150 0 9 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 167988 0 0
T7 207323 1063 0 0
T8 15497 0 0 0
T9 82723 0 0 0
T10 56136 49 0 0
T14 38493 89 0 0
T15 0 32 0 0
T22 175722 878 0 0
T23 292803 1514 0 0
T30 70832 120 0 0
T41 0 1838 0 0
T43 202256 0 0 0
T57 13252 0 0 0
T76 0 945 0 0
T77 0 819 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 167988 0 0
T7 207323 1063 0 0
T8 15497 0 0 0
T9 82723 0 0 0
T10 56136 49 0 0
T14 38493 89 0 0
T15 0 32 0 0
T22 175722 878 0 0
T23 292803 1514 0 0
T30 70832 120 0 0
T41 0 1838 0 0
T43 202256 0 0 0
T57 13252 0 0 0
T76 0 945 0 0
T77 0 819 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
11CoveredT3,T4,T8

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT3,T4,T8

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T4,T8
11CoveredT3,T4,T8

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T4,T8
11CoveredT3,T4,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
00CoveredT3,T4,T8
01CoveredT3,T4,T8
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT3,T4,T8

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT3,T4,T8
10CoveredT3,T4,T8

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT3,T4,T8
11CoveredT3,T4,T8

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT3,T4,T8
11CoveredT3,T4,T8

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT3,T4,T8
11CoveredT3,T4,T8

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT3,T4,T8
11CoveredT3,T4,T8

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT3,T4,T8
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT3,T4,T8

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT3,T4,T8

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT47,T48,T49
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT47,T48,T49

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT3,T4,T8
10Not Covered
11CoveredT47,T48,T49

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 T3,T4,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 T3,T4,T8
1 0 - Covered T3,T4,T8
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 1690 1690 0 0
MinimalSramFifoDepth_A 1690 1690 0 0
NoErr_A 363684497 363512641 0 0
NoSramReadWhenEmpty_A 363684497 341403905 0 0
NoSramWriteWhenFull_A 363684497 337974 0 0
OupBufWreadyAfterSramRead_A 363684497 117497 0 0
SramRvalidAfterRead_A 363684497 117497 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1690 1690 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 1690 1690 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 363684497 363512641 0 0
T1 10141 10067 0 0
T2 147248 147192 0 0
T3 12528 12443 0 0
T4 134614 134515 0 0
T5 8515 8450 0 0
T6 36732 36671 0 0
T7 207323 207234 0 0
T8 15497 15426 0 0
T9 82723 82634 0 0
T10 56136 56084 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 341403905 0 0
T1 10141 10067 0 0
T2 147248 147192 0 0
T3 12528 2408 0 0
T4 134614 99459 0 0
T5 8515 8450 0 0
T6 36732 36671 0 0
T7 207323 207234 0 0
T8 15497 2943 0 0
T9 82723 65586 0 0
T10 56136 56084 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 337974 0 0
T15 656349 0 0 0
T38 12167 0 0 0
T45 143150 0 0 0
T47 14544 10683 0 0
T48 0 9103 0 0
T49 0 10000 0 0
T62 126085 0 0 0
T68 118052 0 0 0
T70 10120 0 0 0
T71 11976 0 0 0
T76 410558 0 0 0
T77 322194 0 0 0
T161 0 9825 0 0
T162 0 1044 0 0
T163 0 370 0 0
T164 0 6770 0 0
T165 0 11472 0 0
T166 0 10700 0 0
T167 0 12071 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 117497 0 0
T3 12528 45 0 0
T4 134614 189 0 0
T5 8515 0 0 0
T6 36732 0 0 0
T7 207323 0 0 0
T8 15497 56 0 0
T9 82723 105 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T43 202256 0 0 0
T45 0 205 0 0
T57 0 40 0 0
T62 0 62 0 0
T68 0 210 0 0
T70 0 44 0 0
T71 0 22 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 117497 0 0
T3 12528 45 0 0
T4 134614 189 0 0
T5 8515 0 0 0
T6 36732 0 0 0
T7 207323 0 0 0
T8 15497 56 0 0
T9 82723 105 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T43 202256 0 0 0
T45 0 205 0 0
T57 0 40 0 0
T62 0 62 0 0
T68 0 210 0 0
T70 0 44 0 0
T71 0 22 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
10CoveredT2,T43,T44
11CoveredT2,T10,T14

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT2,T43,T44

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T43,T44
11CoveredT2,T43,T44

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T43,T44
11CoveredT2,T43,T44

 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,T43,T44
01CoveredT2,T43,T44
10Not Covered

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0Not Covered
1CoveredT2,T43,T44

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00Not Covered
01CoveredT2,T43,T44
10CoveredT2,T43,T44

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T43,T44
11CoveredT2,T43,T44

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T43,T44
11CoveredT2,T43,T44

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT2,T43,T44
11CoveredT2,T43,T44

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT2,T43,T44
11CoveredT2,T43,T44

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T43,T44
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T43,T44

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT2,T43,T44

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT2,T43,T44
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT2,T43,T44

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT2,T43,T44
10Not Covered
11CoveredT2,T43,T44

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 T2,T43,T44
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,T43,T44
1 0 - Covered T2,T43,T44
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 1690 1690 0 0
MinimalSramFifoDepth_A 1690 1690 0 0
NoErr_A 363684497 363512641 0 0
NoSramReadWhenEmpty_A 363684497 341204295 0 0
NoSramWriteWhenFull_A 363684497 207192 0 0
OupBufWreadyAfterSramRead_A 363684497 112468 0 0
SramRvalidAfterRead_A 363684497 112468 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1690 1690 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 1690 1690 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 363684497 363512641 0 0
T1 10141 10067 0 0
T2 147248 147192 0 0
T3 12528 12443 0 0
T4 134614 134515 0 0
T5 8515 8450 0 0
T6 36732 36671 0 0
T7 207323 207234 0 0
T8 15497 15426 0 0
T9 82723 82634 0 0
T10 56136 56084 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 341204295 0 0
T1 10141 10067 0 0
T2 147248 11508 0 0
T3 12528 12443 0 0
T4 134614 134515 0 0
T5 8515 8450 0 0
T6 36732 36671 0 0
T7 207323 207234 0 0
T8 15497 15426 0 0
T9 82723 82634 0 0
T10 56136 56084 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 207192 0 0
T2 147248 2323 0 0
T3 12528 0 0 0
T4 134614 0 0 0
T5 8515 0 0 0
T6 36732 0 0 0
T7 207323 0 0 0
T8 15497 0 0 0
T9 82723 0 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T36 0 473 0 0
T37 0 3268 0 0
T43 0 3106 0 0
T44 0 3028 0 0
T76 0 802 0 0
T77 0 136 0 0
T136 0 2494 0 0
T150 0 145 0 0
T168 0 3861 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 112468 0 0
T2 147248 744 0 0
T3 12528 0 0 0
T4 134614 0 0 0
T5 8515 0 0 0
T6 36732 0 0 0
T7 207323 0 0 0
T8 15497 0 0 0
T9 82723 0 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T36 0 744 0 0
T37 0 1116 0 0
T43 0 992 0 0
T44 0 930 0 0
T76 0 930 0 0
T77 0 806 0 0
T136 0 806 0 0
T150 0 868 0 0
T168 0 1240 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 112468 0 0
T2 147248 744 0 0
T3 12528 0 0 0
T4 134614 0 0 0
T5 8515 0 0 0
T6 36732 0 0 0
T7 207323 0 0 0
T8 15497 0 0 0
T9 82723 0 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T36 0 744 0 0
T37 0 1116 0 0
T43 0 992 0 0
T44 0 930 0 0
T76 0 930 0 0
T77 0 806 0 0
T136 0 806 0 0
T150 0 868 0 0
T168 0 1240 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
10CoveredT50,T51
11CoveredT3,T4,T6

 LINE       125
 EXPRESSION (sram_req_o && sram_gnt_i)
             -----1----    -----2----
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT4,T6,T9

 LINE       150
 EXPRESSION (sram_access && sram_write_o)
             -----1-----    ------2-----
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T6,T9
11CoveredT4,T6,T9

 LINE       151
 EXPRESSION (sram_access && ((!sram_write_o)))
             -----1-----    --------2--------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T6,T9
11CoveredT4,T6,T9

 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,T6,T9
01CoveredT4,T6,T9
10CoveredT50,T51,T145

 LINE       196
 SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
                    ----------------------------1----------------------------
-1-StatusTests
0CoveredT50,T51,T145
1CoveredT4,T6,T9

 LINE       196
 SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
                 -------------------1-------------------    ------2-----
-1--2-StatusTests
00CoveredT50,T51,T145
01CoveredT4,T6,T9
10CoveredT4,T6,T9

 LINE       196
 SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
                 ---------1---------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T9
11CoveredT4,T6,T9

 LINE       196
 SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
                 ------1------    ------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T9
11CoveredT4,T6,T9

 LINE       204
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T9
11CoveredT4,T6,T9

 LINE       207
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T9
11CoveredT4,T6,T9

 LINE       212
 EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
             -------1------    --------------2-------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T6,T9
11CoveredT1,T2,T3

 LINE       220
 EXPRESSION (((!sram_full)) && inp_buf_rvalid)
             -------1------    -------2------
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT4,T6,T9

 LINE       223
 EXPRESSION (((!sram_full)) && sram_gnt_i)
             -------1------    -----2----
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT4,T6,T9

 LINE       236
 EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
             -------1------    ----------------2----------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT52,T53,T54
11CoveredT1,T2,T3

 LINE       236
 SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
                    -------------1-------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT52,T53,T54

 LINE       236
 SUB-EXPRESSION (sram_full && oup_buf_full)
                 ----1----    ------2-----
-1--2-StatusTests
01CoveredT3,T4,T6
10Not Covered
11CoveredT52,T53,T54

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 T4,T6,T9
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 T4,T6,T9
1 0 - Covered T4,T6,T9
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 1690 1690 0 0
MinimalSramFifoDepth_A 1690 1690 0 0
NoErr_A 363684497 363512641 0 0
NoSramReadWhenEmpty_A 363684497 169379961 0 0
NoSramWriteWhenFull_A 363684497 57990 0 0
OupBufWreadyAfterSramRead_A 363684497 232593 0 0
SramRvalidAfterRead_A 363684497 232593 0 0


MinimalSramAw_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1690 1690 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 1690 1690 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 363684497 363512641 0 0
T1 10141 10067 0 0
T2 147248 147192 0 0
T3 12528 12443 0 0
T4 134614 134515 0 0
T5 8515 8450 0 0
T6 36732 36671 0 0
T7 207323 207234 0 0
T8 15497 15426 0 0
T9 82723 82634 0 0
T10 56136 56084 0 0

NoSramReadWhenEmpty_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 169379961 0 0
T1 10141 10067 0 0
T2 147248 147192 0 0
T3 12528 12443 0 0
T4 134614 55731 0 0
T5 8515 8450 0 0
T6 36732 3011 0 0
T7 207323 207234 0 0
T8 15497 15426 0 0
T9 82723 48988 0 0
T10 56136 56084 0 0

NoSramWriteWhenFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 57990 0 0
T36 321547 0 0 0
T52 48739 13 0 0
T53 52898 1633 0 0
T54 0 1715 0 0
T55 0 1493 0 0
T60 0 1062 0 0
T95 2395 0 0 0
T136 163366 0 0 0
T149 0 881 0 0
T151 0 5 0 0
T152 0 19 0 0
T153 0 1466 0 0
T154 0 26 0 0
T155 3162 0 0 0
T156 12384 0 0 0
T157 7598 0 0 0
T158 63552 0 0 0
T159 134087 0 0 0

OupBufWreadyAfterSramRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 232593 0 0
T4 134614 453 0 0
T5 8515 0 0 0
T6 36732 185 0 0
T7 207323 0 0 0
T8 15497 0 0 0
T9 82723 99 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T22 175722 0 0 0
T43 202256 0 0 0
T45 0 333 0 0
T46 0 299 0 0
T62 0 188 0 0
T63 0 134 0 0
T68 0 334 0 0
T69 0 269 0 0
T160 0 117 0 0

SramRvalidAfterRead_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 363684497 232593 0 0
T4 134614 453 0 0
T5 8515 0 0 0
T6 36732 185 0 0
T7 207323 0 0 0
T8 15497 0 0 0
T9 82723 99 0 0
T10 56136 0 0 0
T14 38493 0 0 0
T22 175722 0 0 0
T43 202256 0 0 0
T45 0 333 0 0
T46 0 299 0 0
T62 0 188 0 0
T63 0 134 0 0
T68 0 334 0 0
T69 0 269 0 0
T160 0 117 0 0

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