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 :
| Line No. | Total | Covered | Percent |
| TOTAL | | 44 | 44 | 100.00 |
| CONT_ASSIGN | 120 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 121 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 125 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 150 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 151 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 153 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 154 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 164 | 3 | 3 | 100.00 |
| ALWAYS | 174 | 28 | 28 | 100.00 |
| CONT_ASSIGN | 228 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 236 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 240 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 244 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 249 | 1 | 1 | 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, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 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 :
| Line No. | Total | Covered | Percent |
| TOTAL | | 44 | 44 | 100.00 |
| CONT_ASSIGN | 120 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 121 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 125 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 150 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 151 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 156 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 157 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 164 | 3 | 3 | 100.00 |
| ALWAYS | 174 | 28 | 28 | 100.00 |
| CONT_ASSIGN | 228 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 236 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 240 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 244 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 249 | 1 | 1 | 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, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 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
| Total | Covered | Percent |
| Conditions | 51 | 42 | 82.35 |
| Logical | 51 | 42 | 82.35 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 120
EXPRESSION (fifo_wvalid_i && fifo_wready_o)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T101,T102 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,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- | Status | Tests |
| 0 | 0 | Covered | T1,T5,T8 |
| 0 | 1 | Covered | T1,T5,T8 |
| 1 | 0 | Covered | T49,T50,T150 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Covered | T49,T50,T150 |
| 1 | Covered | T1,T5,T8 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Covered | T49,T50,T150 |
| 0 | 1 | Covered | T1,T5,T8 |
| 1 | 0 | Covered | T1,T5,T8 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 212
EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
-------1------ --------------2-------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T5,T8 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 220
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 223
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T5,T8 |
LINE 236
EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
-------1------ ----------------2----------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T9,T15 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 236
SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
-------------1-------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T9,T15 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T5,T8 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T9,T15 |
Branch Coverage for Module :
i2c_fifo_sync_sram_adapter
| Line No. | Total | Covered | Percent |
| 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- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 164 if ((!rst_ni))
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 183 if (sram_read_in_prev_cyc_q)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T5,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- | Status | Tests |
| 1 |
1 |
- |
Covered |
T1,T5,T8 |
| 1 |
0 |
- |
Covered |
T1,T5,T8 |
| 0 |
- |
1 |
Covered |
T1,T2,T3 |
| 0 |
- |
0 |
Covered |
T1,T2,T3 |
Assert Coverage for Module :
i2c_fifo_sync_sram_adapter
Assertion Details
MinimalSramAw_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
6772 |
6772 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
6772 |
6772 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1785730756 |
1785037680 |
0 |
0 |
| T1 |
890756 |
890424 |
0 |
0 |
| T2 |
148796 |
148536 |
0 |
0 |
| T3 |
189524 |
189124 |
0 |
0 |
| T4 |
184116 |
183728 |
0 |
0 |
| T5 |
431096 |
430832 |
0 |
0 |
| T6 |
176212 |
175984 |
0 |
0 |
| T7 |
10760 |
10376 |
0 |
0 |
| T8 |
661540 |
661280 |
0 |
0 |
| T9 |
85176 |
84836 |
0 |
0 |
| T10 |
6844 |
6560 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1785730756 |
1416493713 |
0 |
0 |
| T1 |
890756 |
683296 |
0 |
0 |
| T2 |
148796 |
112947 |
0 |
0 |
| T3 |
189524 |
143422 |
0 |
0 |
| T4 |
184116 |
138463 |
0 |
0 |
| T5 |
431096 |
344918 |
0 |
0 |
| T6 |
176212 |
133612 |
0 |
0 |
| T7 |
10760 |
10376 |
0 |
0 |
| T8 |
661540 |
636357 |
0 |
0 |
| T9 |
85176 |
66513 |
0 |
0 |
| T10 |
6844 |
6560 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1785730756 |
42023410 |
0 |
0 |
| T1 |
222689 |
3532 |
0 |
0 |
| T2 |
37199 |
0 |
0 |
0 |
| T3 |
94762 |
842 |
0 |
0 |
| T4 |
92058 |
0 |
0 |
0 |
| T5 |
215548 |
0 |
0 |
0 |
| T6 |
88106 |
0 |
0 |
0 |
| T7 |
5380 |
0 |
0 |
0 |
| T8 |
330770 |
0 |
0 |
0 |
| T9 |
63882 |
3513 |
0 |
0 |
| T10 |
5133 |
0 |
0 |
0 |
| T14 |
33548 |
0 |
0 |
0 |
| T15 |
247022 |
91893 |
0 |
0 |
| T17 |
13288 |
0 |
0 |
0 |
| T21 |
0 |
117777 |
0 |
0 |
| T24 |
0 |
431196 |
0 |
0 |
| T25 |
0 |
79145 |
0 |
0 |
| T33 |
406210 |
0 |
0 |
0 |
| T40 |
0 |
71989 |
0 |
0 |
| T42 |
27468 |
0 |
0 |
0 |
| T43 |
13594 |
0 |
0 |
0 |
| T45 |
14638 |
0 |
0 |
0 |
| T48 |
152160 |
0 |
0 |
0 |
| T51 |
0 |
4 |
0 |
0 |
| T52 |
0 |
5 |
0 |
0 |
| T55 |
11519 |
0 |
0 |
0 |
| T56 |
5367 |
0 |
0 |
0 |
| T70 |
0 |
997 |
0 |
0 |
| T124 |
84062 |
0 |
0 |
0 |
| T147 |
0 |
20 |
0 |
0 |
| T151 |
0 |
150516 |
0 |
0 |
| T152 |
0 |
48641 |
0 |
0 |
| T153 |
0 |
121327 |
0 |
0 |
| T154 |
0 |
44 |
0 |
0 |
| T155 |
0 |
117409 |
0 |
0 |
| T156 |
0 |
17 |
0 |
0 |
| T157 |
0 |
5 |
0 |
0 |
| T158 |
0 |
6 |
0 |
0 |
| T159 |
0 |
20 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1785730756 |
656695 |
0 |
0 |
| T1 |
222689 |
992 |
0 |
0 |
| T2 |
37199 |
0 |
0 |
0 |
| T3 |
47381 |
0 |
0 |
0 |
| T4 |
46029 |
0 |
0 |
0 |
| T5 |
323322 |
310 |
0 |
0 |
| T6 |
132159 |
0 |
0 |
0 |
| T7 |
8070 |
0 |
0 |
0 |
| T8 |
661540 |
46 |
0 |
0 |
| T9 |
85176 |
84 |
0 |
0 |
| T10 |
6844 |
0 |
0 |
0 |
| T14 |
33548 |
95 |
0 |
0 |
| T15 |
247022 |
258 |
0 |
0 |
| T17 |
19932 |
0 |
0 |
0 |
| T21 |
0 |
1123 |
0 |
0 |
| T22 |
0 |
18 |
0 |
0 |
| T24 |
0 |
7346 |
0 |
0 |
| T29 |
0 |
1625 |
0 |
0 |
| T41 |
0 |
174 |
0 |
0 |
| T42 |
41202 |
0 |
0 |
0 |
| T43 |
0 |
6 |
0 |
0 |
| T44 |
0 |
286 |
0 |
0 |
| T48 |
456480 |
0 |
0 |
0 |
| T53 |
0 |
337 |
0 |
0 |
| T54 |
0 |
496 |
0 |
0 |
| T55 |
11519 |
1 |
0 |
0 |
| T56 |
16101 |
0 |
0 |
0 |
| T58 |
0 |
3425 |
0 |
0 |
| T62 |
0 |
99 |
0 |
0 |
| T63 |
0 |
145 |
0 |
0 |
| T72 |
0 |
241 |
0 |
0 |
| T80 |
0 |
1875 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1785730756 |
656695 |
0 |
0 |
| T1 |
222689 |
992 |
0 |
0 |
| T2 |
37199 |
0 |
0 |
0 |
| T3 |
47381 |
0 |
0 |
0 |
| T4 |
46029 |
0 |
0 |
0 |
| T5 |
323322 |
310 |
0 |
0 |
| T6 |
132159 |
0 |
0 |
0 |
| T7 |
8070 |
0 |
0 |
0 |
| T8 |
661540 |
46 |
0 |
0 |
| T9 |
85176 |
84 |
0 |
0 |
| T10 |
6844 |
0 |
0 |
0 |
| T14 |
33548 |
95 |
0 |
0 |
| T15 |
247022 |
258 |
0 |
0 |
| T17 |
19932 |
0 |
0 |
0 |
| T21 |
0 |
1123 |
0 |
0 |
| T22 |
0 |
18 |
0 |
0 |
| T24 |
0 |
7346 |
0 |
0 |
| T29 |
0 |
1625 |
0 |
0 |
| T41 |
0 |
174 |
0 |
0 |
| T42 |
41202 |
0 |
0 |
0 |
| T43 |
0 |
6 |
0 |
0 |
| T44 |
0 |
286 |
0 |
0 |
| T48 |
456480 |
0 |
0 |
0 |
| T53 |
0 |
337 |
0 |
0 |
| T54 |
0 |
496 |
0 |
0 |
| T55 |
11519 |
1 |
0 |
0 |
| T56 |
16101 |
0 |
0 |
0 |
| T58 |
0 |
3425 |
0 |
0 |
| T62 |
0 |
99 |
0 |
0 |
| T63 |
0 |
145 |
0 |
0 |
| T72 |
0 |
241 |
0 |
0 |
| T80 |
0 |
1875 |
0 |
0 |
Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| TOTAL | | 44 | 44 | 100.00 |
| CONT_ASSIGN | 120 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 121 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 125 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 150 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 151 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 153 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 154 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 164 | 3 | 3 | 100.00 |
| ALWAYS | 174 | 28 | 28 | 100.00 |
| CONT_ASSIGN | 228 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 236 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 240 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 244 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 249 | 1 | 1 | 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, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 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
| Total | Covered | Percent |
| Conditions | 51 | 38 | 74.51 |
| Logical | 51 | 38 | 74.51 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 120
EXPRESSION (fifo_wvalid_i && fifo_wready_o)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T8,T9 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T8,T9,T17 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T8,T9,T14 |
| 1 | 1 | Covered | T8,T9,T17 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T8,T9,T17 |
| 1 | 1 | Covered | T8,T9,T14 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,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- | Status | Tests |
| 0 | 0 | Covered | T8,T9,T17 |
| 0 | 1 | Covered | T8,T9,T14 |
| 1 | 0 | Not Covered | |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Not Covered | |
| 1 | Covered | T8,T9,T17 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Not Covered | |
| 0 | 1 | Covered | T8,T9,T17 |
| 1 | 0 | Covered | T8,T9,T14 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T8,T9,T17 |
| 1 | 1 | Covered | T8,T9,T14 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T8,T9,T17 |
| 1 | 1 | Covered | T8,T9,T14 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T8,T9,T17 |
| 1 | 1 | Covered | T8,T9,T14 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T8,T9,T17 |
| 1 | 1 | Covered | T8,T9,T14 |
LINE 212
EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
-------1------ --------------2-------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T8,T9,T14 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 220
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T8,T9,T17 |
LINE 223
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T8,T9,T17 |
LINE 236
EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
-------1------ ----------------2----------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T9,T15,T21 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 236
SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
-------------1-------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T9,T15,T21 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T8,T9 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T9,T15,T21 |
Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| 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- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 164 if ((!rst_ni))
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 183 if (sram_read_in_prev_cyc_q)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T8,T9,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- | Status | Tests |
| 1 |
1 |
- |
Covered |
T8,T9,T14 |
| 1 |
0 |
- |
Covered |
T8,T9,T17 |
| 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
Assertion Details
MinimalSramAw_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
446259420 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
107708 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
357760460 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
107708 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
140397 |
0 |
0 |
| T9 |
21294 |
2886 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
41365987 |
0 |
0 |
| T9 |
21294 |
3513 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T14 |
33548 |
0 |
0 |
0 |
| T15 |
247022 |
91893 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T21 |
0 |
117777 |
0 |
0 |
| T24 |
0 |
430061 |
0 |
0 |
| T25 |
0 |
79145 |
0 |
0 |
| T40 |
0 |
71989 |
0 |
0 |
| T42 |
13734 |
0 |
0 |
0 |
| T43 |
13594 |
0 |
0 |
0 |
| T48 |
152160 |
0 |
0 |
0 |
| T55 |
11519 |
0 |
0 |
0 |
| T56 |
5367 |
0 |
0 |
0 |
| T151 |
0 |
150516 |
0 |
0 |
| T152 |
0 |
48641 |
0 |
0 |
| T153 |
0 |
121327 |
0 |
0 |
| T155 |
0 |
117409 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
183000 |
0 |
0 |
| T8 |
165385 |
46 |
0 |
0 |
| T9 |
21294 |
84 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T14 |
33548 |
95 |
0 |
0 |
| T15 |
247022 |
258 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T21 |
0 |
1123 |
0 |
0 |
| T22 |
0 |
18 |
0 |
0 |
| T24 |
0 |
5982 |
0 |
0 |
| T29 |
0 |
819 |
0 |
0 |
| T41 |
0 |
174 |
0 |
0 |
| T42 |
13734 |
0 |
0 |
0 |
| T48 |
152160 |
0 |
0 |
0 |
| T55 |
11519 |
0 |
0 |
0 |
| T56 |
5367 |
0 |
0 |
0 |
| T80 |
0 |
945 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
183000 |
0 |
0 |
| T8 |
165385 |
46 |
0 |
0 |
| T9 |
21294 |
84 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T14 |
33548 |
95 |
0 |
0 |
| T15 |
247022 |
258 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T21 |
0 |
1123 |
0 |
0 |
| T22 |
0 |
18 |
0 |
0 |
| T24 |
0 |
5982 |
0 |
0 |
| T29 |
0 |
819 |
0 |
0 |
| T41 |
0 |
174 |
0 |
0 |
| T42 |
13734 |
0 |
0 |
0 |
| T48 |
152160 |
0 |
0 |
0 |
| T55 |
11519 |
0 |
0 |
0 |
| T56 |
5367 |
0 |
0 |
0 |
| T80 |
0 |
945 |
0 |
0 |
Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| TOTAL | | 44 | 44 | 100.00 |
| CONT_ASSIGN | 120 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 121 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 125 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 150 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 151 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 153 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 154 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 164 | 3 | 3 | 100.00 |
| ALWAYS | 174 | 28 | 28 | 100.00 |
| CONT_ASSIGN | 228 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 236 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 240 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 244 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 249 | 1 | 1 | 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, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 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
| Total | Covered | Percent |
| Conditions | 51 | 38 | 74.51 |
| Logical | 51 | 38 | 74.51 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 120
EXPRESSION (fifo_wvalid_i && fifo_wready_o)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,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- | Status | Tests |
| 0 | 0 | Covered | T5,T42,T48 |
| 0 | 1 | Covered | T5,T42,T48 |
| 1 | 0 | Not Covered | |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Not Covered | |
| 1 | Covered | T5,T42,T48 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Not Covered | |
| 0 | 1 | Covered | T5,T42,T48 |
| 1 | 0 | Covered | T5,T42,T48 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 212
EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
-------1------ --------------2-------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T5,T42,T48 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 220
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 223
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T5,T42,T48 |
LINE 236
EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
-------1------ ----------------2----------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T45,T46,T47 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 236
SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
-------------1-------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T45,T46,T47 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T5,T42,T48 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T45,T46,T47 |
Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_tx_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| 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- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 164 if ((!rst_ni))
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 183 if (sram_read_in_prev_cyc_q)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T5,T42,T48 |
| 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- | Status | Tests |
| 1 |
1 |
- |
Covered |
T5,T42,T48 |
| 1 |
0 |
- |
Covered |
T5,T42,T48 |
| 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
Assertion Details
MinimalSramAw_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
446259420 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
107708 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
424953508 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
68971 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
355418 |
0 |
0 |
| T23 |
51614 |
0 |
0 |
0 |
| T33 |
406210 |
0 |
0 |
0 |
| T45 |
14638 |
12669 |
0 |
0 |
| T46 |
0 |
8753 |
0 |
0 |
| T47 |
0 |
9925 |
0 |
0 |
| T124 |
84062 |
0 |
0 |
0 |
| T125 |
27088 |
0 |
0 |
0 |
| T160 |
0 |
9419 |
0 |
0 |
| T161 |
0 |
7283 |
0 |
0 |
| T162 |
0 |
35 |
0 |
0 |
| T163 |
0 |
4506 |
0 |
0 |
| T164 |
0 |
421 |
0 |
0 |
| T165 |
0 |
3885 |
0 |
0 |
| T166 |
0 |
6736 |
0 |
0 |
| T167 |
105933 |
0 |
0 |
0 |
| T168 |
120368 |
0 |
0 |
0 |
| T169 |
45055 |
0 |
0 |
0 |
| T170 |
227284 |
0 |
0 |
0 |
| T171 |
144951 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
110112 |
0 |
0 |
| T5 |
107774 |
230 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T42 |
13734 |
56 |
0 |
0 |
| T43 |
0 |
34 |
0 |
0 |
| T48 |
152160 |
175 |
0 |
0 |
| T55 |
0 |
3 |
0 |
0 |
| T56 |
5367 |
11 |
0 |
0 |
| T62 |
0 |
168 |
0 |
0 |
| T72 |
0 |
127 |
0 |
0 |
| T73 |
0 |
58 |
0 |
0 |
| T74 |
0 |
39 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
110112 |
0 |
0 |
| T5 |
107774 |
230 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T42 |
13734 |
56 |
0 |
0 |
| T43 |
0 |
34 |
0 |
0 |
| T48 |
152160 |
175 |
0 |
0 |
| T55 |
0 |
3 |
0 |
0 |
| T56 |
5367 |
11 |
0 |
0 |
| T62 |
0 |
168 |
0 |
0 |
| T72 |
0 |
127 |
0 |
0 |
| T73 |
0 |
58 |
0 |
0 |
| T74 |
0 |
39 |
0 |
0 |
Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| TOTAL | | 44 | 44 | 100.00 |
| CONT_ASSIGN | 120 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 121 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 125 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 150 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 151 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 153 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 154 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 164 | 3 | 3 | 100.00 |
| ALWAYS | 174 | 28 | 28 | 100.00 |
| CONT_ASSIGN | 228 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 236 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 240 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 244 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 249 | 1 | 1 | 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, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 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
| Total | Covered | Percent |
| Conditions | 51 | 39 | 76.47 |
| Logical | 51 | 39 | 76.47 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 120
EXPRESSION (fifo_wvalid_i && fifo_wready_o)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T101,T102 |
| 1 | 1 | Covered | T1,T8,T14 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,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- | Status | Tests |
| 0 | 0 | Covered | T1,T29,T80 |
| 0 | 1 | Covered | T1,T29,T80 |
| 1 | 0 | Not Covered | |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Not Covered | |
| 1 | Covered | T1,T29,T80 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Not Covered | |
| 0 | 1 | Covered | T1,T29,T80 |
| 1 | 0 | Covered | T1,T29,T80 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 212
EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
-------1------ --------------2-------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 220
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 223
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T29,T80 |
LINE 236
EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
-------1------ ----------------2----------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T29,T80 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 236
SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
-------------1-------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,T29,T80 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T29,T80 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T1,T29,T80 |
Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_rx_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| 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- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 164 if ((!rst_ni))
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 183 if (sram_read_in_prev_cyc_q)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T29,T80 |
| 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- | Status | Tests |
| 1 |
1 |
- |
Covered |
T1,T29,T80 |
| 1 |
0 |
- |
Covered |
T1,T29,T80 |
| 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
Assertion Details
MinimalSramAw_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
446259420 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
107708 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
421654583 |
0 |
0 |
| T1 |
222689 |
15478 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
107708 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
239590 |
0 |
0 |
| T1 |
222689 |
3532 |
0 |
0 |
| T2 |
37199 |
0 |
0 |
0 |
| T3 |
47381 |
0 |
0 |
0 |
| T4 |
46029 |
0 |
0 |
0 |
| T5 |
107774 |
0 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T24 |
0 |
1135 |
0 |
0 |
| T29 |
0 |
454 |
0 |
0 |
| T33 |
0 |
544 |
0 |
0 |
| T80 |
0 |
546 |
0 |
0 |
| T101 |
0 |
3159 |
0 |
0 |
| T102 |
0 |
3555 |
0 |
0 |
| T113 |
0 |
543 |
0 |
0 |
| T172 |
0 |
537 |
0 |
0 |
| T173 |
0 |
18 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
121830 |
0 |
0 |
| T1 |
222689 |
992 |
0 |
0 |
| T2 |
37199 |
0 |
0 |
0 |
| T3 |
47381 |
0 |
0 |
0 |
| T4 |
46029 |
0 |
0 |
0 |
| T5 |
107774 |
0 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T24 |
0 |
1364 |
0 |
0 |
| T29 |
0 |
806 |
0 |
0 |
| T33 |
0 |
930 |
0 |
0 |
| T80 |
0 |
930 |
0 |
0 |
| T101 |
0 |
868 |
0 |
0 |
| T102 |
0 |
1116 |
0 |
0 |
| T113 |
0 |
682 |
0 |
0 |
| T114 |
0 |
682 |
0 |
0 |
| T172 |
0 |
868 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
121830 |
0 |
0 |
| T1 |
222689 |
992 |
0 |
0 |
| T2 |
37199 |
0 |
0 |
0 |
| T3 |
47381 |
0 |
0 |
0 |
| T4 |
46029 |
0 |
0 |
0 |
| T5 |
107774 |
0 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T24 |
0 |
1364 |
0 |
0 |
| T29 |
0 |
806 |
0 |
0 |
| T33 |
0 |
930 |
0 |
0 |
| T80 |
0 |
930 |
0 |
0 |
| T101 |
0 |
868 |
0 |
0 |
| T102 |
0 |
1116 |
0 |
0 |
| T113 |
0 |
682 |
0 |
0 |
| T114 |
0 |
682 |
0 |
0 |
| T172 |
0 |
868 |
0 |
0 |
Line Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| TOTAL | | 44 | 44 | 100.00 |
| CONT_ASSIGN | 120 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 121 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 125 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 150 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 151 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 156 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 157 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 162 | 1 | 1 | 100.00 |
| ALWAYS | 164 | 3 | 3 | 100.00 |
| ALWAYS | 174 | 28 | 28 | 100.00 |
| CONT_ASSIGN | 228 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 236 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 240 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 244 | 1 | 1 | 100.00 |
| CONT_ASSIGN | 249 | 1 | 1 | 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, so annotated line coverage report could not be generated.
| Line No. | Covered | Statements | |
| 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
| Total | Covered | Percent |
| Conditions | 51 | 42 | 82.35 |
| Logical | 51 | 42 | 82.35 |
| Non-Logical | 0 | 0 | |
| Event | 0 | 0 | |
LINE 120
EXPRESSION (fifo_wvalid_i && fifo_wready_o)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T49,T50 |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T5,T55,T43 |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T2,T3,T4 |
| 1 | 1 | Covered | T5,T55,T43 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T1,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- | Status | Tests |
| 0 | 0 | Covered | T2,T3,T4 |
| 0 | 1 | Covered | T5,T55,T43 |
| 1 | 0 | Covered | T49,T50,T150 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Covered | T49,T50,T150 |
| 1 | Covered | T2,T3,T4 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Covered | T49,T50,T150 |
| 0 | 1 | Covered | T2,T3,T4 |
| 1 | 0 | Covered | T5,T43,T62 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T2,T3,T4 |
| 1 | 1 | Covered | T5,T43,T62 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T2,T3,T4 |
| 1 | 1 | Covered | T5,T55,T43 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T2,T3,T4 |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T2,T3,T4 |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 212
EXPRESSION (oup_buf_wready && ((!sram_read_in_prev_cyc_q)))
-------1------ --------------2-------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T5,T55,T43 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 220
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 223
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T2,T3,T4 |
LINE 236
EXPRESSION (inp_buf_wready && ( ! (sram_full && oup_buf_full) ))
-------1------ ----------------2----------------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T3,T51,T52 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 236
SUB-EXPRESSION ( ! (sram_full && oup_buf_full) )
-------------1-------------
| -1- | Status | Tests |
| 0 | Covered | T1,T2,T3 |
| 1 | Covered | T3,T51,T52 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T2,T3,T4 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T3,T51,T52 |
Branch Coverage for Instance : tb.dut.i2c_core.u_fifos.u_acq_fifo_sram_adapter
| Line No. | Total | Covered | Percent |
| 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- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 164 if ((!rst_ni))
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T1,T2,T3 |
| 0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 183 if (sram_read_in_prev_cyc_q)
Branches:
| -1- | Status | Tests |
| 1 |
Covered |
T5,T55,T43 |
| 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- | Status | Tests |
| 1 |
1 |
- |
Covered |
T5,T55,T43 |
| 1 |
0 |
- |
Covered |
T2,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
Assertion Details
MinimalSramAw_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1693 |
1693 |
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
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
446259420 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
37134 |
0 |
0 |
| T3 |
47381 |
47281 |
0 |
0 |
| T4 |
46029 |
45932 |
0 |
0 |
| T5 |
107774 |
107708 |
0 |
0 |
| T6 |
44053 |
43996 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
212125162 |
0 |
0 |
| T1 |
222689 |
222606 |
0 |
0 |
| T2 |
37199 |
1545 |
0 |
0 |
| T3 |
47381 |
1579 |
0 |
0 |
| T4 |
46029 |
667 |
0 |
0 |
| T5 |
107774 |
60531 |
0 |
0 |
| T6 |
44053 |
1624 |
0 |
0 |
| T7 |
2690 |
2594 |
0 |
0 |
| T8 |
165385 |
165320 |
0 |
0 |
| T9 |
21294 |
21209 |
0 |
0 |
| T10 |
1711 |
1640 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
62415 |
0 |
0 |
| T3 |
47381 |
842 |
0 |
0 |
| T4 |
46029 |
0 |
0 |
0 |
| T5 |
107774 |
0 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T42 |
13734 |
0 |
0 |
0 |
| T51 |
0 |
4 |
0 |
0 |
| T52 |
0 |
5 |
0 |
0 |
| T70 |
0 |
997 |
0 |
0 |
| T147 |
0 |
20 |
0 |
0 |
| T154 |
0 |
44 |
0 |
0 |
| T156 |
0 |
17 |
0 |
0 |
| T157 |
0 |
5 |
0 |
0 |
| T158 |
0 |
6 |
0 |
0 |
| T159 |
0 |
20 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
241753 |
0 |
0 |
| T5 |
107774 |
310 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T42 |
13734 |
0 |
0 |
0 |
| T43 |
0 |
6 |
0 |
0 |
| T44 |
0 |
286 |
0 |
0 |
| T48 |
152160 |
0 |
0 |
0 |
| T53 |
0 |
337 |
0 |
0 |
| T54 |
0 |
496 |
0 |
0 |
| T55 |
0 |
1 |
0 |
0 |
| T56 |
5367 |
0 |
0 |
0 |
| T58 |
0 |
3425 |
0 |
0 |
| T62 |
0 |
99 |
0 |
0 |
| T63 |
0 |
145 |
0 |
0 |
| T72 |
0 |
241 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
446432689 |
241753 |
0 |
0 |
| T5 |
107774 |
310 |
0 |
0 |
| T6 |
44053 |
0 |
0 |
0 |
| T7 |
2690 |
0 |
0 |
0 |
| T8 |
165385 |
0 |
0 |
0 |
| T9 |
21294 |
0 |
0 |
0 |
| T10 |
1711 |
0 |
0 |
0 |
| T17 |
6644 |
0 |
0 |
0 |
| T42 |
13734 |
0 |
0 |
0 |
| T43 |
0 |
6 |
0 |
0 |
| T44 |
0 |
286 |
0 |
0 |
| T48 |
152160 |
0 |
0 |
0 |
| T53 |
0 |
337 |
0 |
0 |
| T54 |
0 |
496 |
0 |
0 |
| T55 |
0 |
1 |
0 |
0 |
| T56 |
5367 |
0 |
0 |
0 |
| T58 |
0 |
3425 |
0 |
0 |
| T62 |
0 |
99 |
0 |
0 |
| T63 |
0 |
145 |
0 |
0 |
| T72 |
0 |
241 |
0 |
0 |