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 | T79,T96,T97 |
| 1 | 1 | Covered | T1,T2,T3 |
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,T2,T6 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T2,T14 |
| 1 | 1 | Covered | T1,T2,T6 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T2,T6 |
| 1 | 1 | Covered | T1,T2,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 | T1,T2,T6 |
| 0 | 1 | Covered | T1,T2,T14 |
| 1 | 0 | Covered | T82,T54,T161 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Covered | T82,T54,T161 |
| 1 | Covered | T1,T2,T6 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Covered | T82,T54,T161 |
| 0 | 1 | Covered | T1,T2,T6 |
| 1 | 0 | Covered | T1,T2,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 | T1,T2,T6 |
| 1 | 1 | Covered | T1,T2,T14 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T6 |
| 1 | 1 | Covered | T1,T2,T14 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T6 |
| 1 | 1 | Covered | T1,T2,T6 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T6 |
| 1 | 1 | Covered | T1,T2,T6 |
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,T2,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 | T1,T2,T6 |
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,T2,T6 |
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 | T6,T46,T162 |
| 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 | T6,T46,T162 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T6,T46,T162 |
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,T2,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 |
T1,T2,T14 |
| 1 |
0 |
- |
Covered |
T1,T2,T6 |
| 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 |
6716 |
6716 |
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 |
6716 |
6716 |
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 |
1519775604 |
1519090508 |
0 |
0 |
| T1 |
52892 |
52620 |
0 |
0 |
| T2 |
69476 |
69132 |
0 |
0 |
| T3 |
273120 |
272788 |
0 |
0 |
| T4 |
437504 |
437472 |
0 |
0 |
| T5 |
570612 |
570356 |
0 |
0 |
| T6 |
62036 |
61648 |
0 |
0 |
| T7 |
517308 |
516976 |
0 |
0 |
| T8 |
255952 |
255640 |
0 |
0 |
| T9 |
215804 |
215424 |
0 |
0 |
| T10 |
2514252 |
2514212 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1519775604 |
1197528989 |
0 |
0 |
| T1 |
52892 |
41089 |
0 |
0 |
| T2 |
69476 |
65173 |
0 |
0 |
| T3 |
273120 |
226341 |
0 |
0 |
| T4 |
437504 |
333386 |
0 |
0 |
| T5 |
570612 |
570356 |
0 |
0 |
| T6 |
62036 |
48455 |
0 |
0 |
| T7 |
517308 |
492371 |
0 |
0 |
| T8 |
255952 |
205075 |
0 |
0 |
| T9 |
215804 |
162301 |
0 |
0 |
| T10 |
2514252 |
1901783 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1519775604 |
27832472 |
0 |
0 |
| T6 |
15509 |
17 |
0 |
0 |
| T9 |
107902 |
639 |
0 |
0 |
| T10 |
1257126 |
0 |
0 |
0 |
| T14 |
54370 |
0 |
0 |
0 |
| T15 |
117212 |
0 |
0 |
0 |
| T21 |
43341 |
0 |
0 |
0 |
| T22 |
0 |
83966 |
0 |
0 |
| T24 |
0 |
656 |
0 |
0 |
| T26 |
0 |
108343 |
0 |
0 |
| T27 |
0 |
160616 |
0 |
0 |
| T31 |
24528 |
0 |
0 |
0 |
| T38 |
136640 |
0 |
0 |
0 |
| T42 |
0 |
105 |
0 |
0 |
| T47 |
245612 |
0 |
0 |
0 |
| T48 |
507156 |
0 |
0 |
0 |
| T56 |
0 |
22 |
0 |
0 |
| T57 |
0 |
11 |
0 |
0 |
| T58 |
0 |
20 |
0 |
0 |
| T59 |
16046 |
0 |
0 |
0 |
| T62 |
0 |
1192 |
0 |
0 |
| T69 |
58593 |
1715 |
0 |
0 |
| T70 |
51477 |
787 |
0 |
0 |
| T71 |
155718 |
0 |
0 |
0 |
| T72 |
9894 |
0 |
0 |
0 |
| T98 |
25793 |
0 |
0 |
0 |
| T123 |
0 |
23 |
0 |
0 |
| T124 |
0 |
1693 |
0 |
0 |
| T162 |
142615 |
52423 |
0 |
0 |
| T163 |
23614 |
4062 |
0 |
0 |
| T164 |
0 |
157337 |
0 |
0 |
| T165 |
0 |
1474 |
0 |
0 |
| T166 |
0 |
38508 |
0 |
0 |
| T167 |
0 |
160558 |
0 |
0 |
| T168 |
26817 |
0 |
0 |
0 |
| T169 |
81109 |
0 |
0 |
0 |
| T170 |
48453 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1519775604 |
643509 |
0 |
0 |
| T3 |
68280 |
98 |
0 |
0 |
| T4 |
109376 |
566 |
0 |
0 |
| T5 |
142653 |
0 |
0 |
0 |
| T6 |
15509 |
0 |
0 |
0 |
| T7 |
129327 |
0 |
0 |
0 |
| T8 |
63988 |
35 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
842 |
0 |
0 |
| T14 |
27185 |
39 |
0 |
0 |
| T15 |
58606 |
68 |
0 |
0 |
| T17 |
0 |
7 |
0 |
0 |
| T31 |
24528 |
88 |
0 |
0 |
| T32 |
0 |
22 |
0 |
0 |
| T38 |
68320 |
117 |
0 |
0 |
| T45 |
0 |
43 |
0 |
0 |
| T46 |
298526 |
1500 |
0 |
0 |
| T47 |
122806 |
0 |
0 |
0 |
| T48 |
253578 |
316 |
0 |
0 |
| T56 |
0 |
266 |
0 |
0 |
| T61 |
0 |
871 |
0 |
0 |
| T71 |
155718 |
251 |
0 |
0 |
| T72 |
9894 |
0 |
0 |
0 |
| T73 |
52483 |
230 |
0 |
0 |
| T74 |
90364 |
0 |
0 |
0 |
| T79 |
0 |
930 |
0 |
0 |
| T162 |
0 |
256 |
0 |
0 |
| T171 |
45471 |
1 |
0 |
0 |
| T172 |
0 |
101 |
0 |
0 |
| T173 |
1083 |
0 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1519775604 |
643509 |
0 |
0 |
| T3 |
68280 |
98 |
0 |
0 |
| T4 |
109376 |
566 |
0 |
0 |
| T5 |
142653 |
0 |
0 |
0 |
| T6 |
15509 |
0 |
0 |
0 |
| T7 |
129327 |
0 |
0 |
0 |
| T8 |
63988 |
35 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
842 |
0 |
0 |
| T14 |
27185 |
39 |
0 |
0 |
| T15 |
58606 |
68 |
0 |
0 |
| T17 |
0 |
7 |
0 |
0 |
| T31 |
24528 |
88 |
0 |
0 |
| T32 |
0 |
22 |
0 |
0 |
| T38 |
68320 |
117 |
0 |
0 |
| T45 |
0 |
43 |
0 |
0 |
| T46 |
298526 |
1500 |
0 |
0 |
| T47 |
122806 |
0 |
0 |
0 |
| T48 |
253578 |
316 |
0 |
0 |
| T56 |
0 |
266 |
0 |
0 |
| T61 |
0 |
871 |
0 |
0 |
| T71 |
155718 |
251 |
0 |
0 |
| T72 |
9894 |
0 |
0 |
0 |
| T73 |
52483 |
230 |
0 |
0 |
| T74 |
90364 |
0 |
0 |
0 |
| T79 |
0 |
930 |
0 |
0 |
| T162 |
0 |
256 |
0 |
0 |
| T171 |
45471 |
1 |
0 |
0 |
| T172 |
0 |
101 |
0 |
0 |
| T173 |
1083 |
0 |
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 | T5,T6,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 | T14,T15,T38 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T14,T15,T38 |
| 1 | 1 | Covered | T14,T15,T38 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T14,T15,T38 |
| 1 | 1 | Covered | T14,T15,T38 |
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 | T14,T15,T38 |
| 0 | 1 | Covered | T14,T15,T38 |
| 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 | T14,T15,T38 |
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 | T14,T15,T38 |
| 1 | 0 | Covered | T14,T15,T38 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T14,T15,T38 |
| 1 | 1 | Covered | T14,T15,T38 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T14,T15,T38 |
| 1 | 1 | Covered | T14,T15,T38 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T14,T15,T38 |
| 1 | 1 | Covered | T14,T15,T38 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T14,T15,T38 |
| 1 | 1 | Covered | T14,T15,T38 |
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 | T14,T15,T38 |
| 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 | T14,T15,T38 |
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 | T14,T15,T38 |
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 | T162,T163,T22 |
| 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 | T162,T163,T22 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T5,T6,T14 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T162,T163,T22 |
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 |
T14,T15,T38 |
| 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 |
T14,T15,T38 |
| 1 |
0 |
- |
Covered |
T14,T15,T38 |
| 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 |
1679 |
1679 |
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 |
1679 |
1679 |
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 |
379943901 |
379772627 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
68197 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
63910 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
310445539 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
68197 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
63910 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
27194971 |
0 |
0 |
| T21 |
43341 |
0 |
0 |
0 |
| T22 |
0 |
83966 |
0 |
0 |
| T24 |
0 |
73 |
0 |
0 |
| T26 |
0 |
108343 |
0 |
0 |
| T27 |
0 |
160616 |
0 |
0 |
| T42 |
0 |
105 |
0 |
0 |
| T59 |
16046 |
0 |
0 |
0 |
| T69 |
58593 |
0 |
0 |
0 |
| T70 |
51477 |
0 |
0 |
0 |
| T98 |
25793 |
0 |
0 |
0 |
| T162 |
142615 |
52423 |
0 |
0 |
| T163 |
23614 |
4062 |
0 |
0 |
| T164 |
0 |
157337 |
0 |
0 |
| T166 |
0 |
38508 |
0 |
0 |
| T167 |
0 |
160558 |
0 |
0 |
| T168 |
26817 |
0 |
0 |
0 |
| T169 |
81109 |
0 |
0 |
0 |
| T170 |
48453 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
185697 |
0 |
0 |
| T14 |
27185 |
39 |
0 |
0 |
| T15 |
58606 |
68 |
0 |
0 |
| T17 |
0 |
7 |
0 |
0 |
| T31 |
24528 |
88 |
0 |
0 |
| T32 |
0 |
22 |
0 |
0 |
| T38 |
68320 |
117 |
0 |
0 |
| T45 |
0 |
43 |
0 |
0 |
| T46 |
0 |
756 |
0 |
0 |
| T71 |
155718 |
0 |
0 |
0 |
| T72 |
9894 |
0 |
0 |
0 |
| T73 |
52483 |
0 |
0 |
0 |
| T74 |
90364 |
0 |
0 |
0 |
| T162 |
0 |
256 |
0 |
0 |
| T171 |
45471 |
0 |
0 |
0 |
| T172 |
0 |
101 |
0 |
0 |
| T173 |
1083 |
0 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
185697 |
0 |
0 |
| T14 |
27185 |
39 |
0 |
0 |
| T15 |
58606 |
68 |
0 |
0 |
| T17 |
0 |
7 |
0 |
0 |
| T31 |
24528 |
88 |
0 |
0 |
| T32 |
0 |
22 |
0 |
0 |
| T38 |
68320 |
117 |
0 |
0 |
| T45 |
0 |
43 |
0 |
0 |
| T46 |
0 |
756 |
0 |
0 |
| T71 |
155718 |
0 |
0 |
0 |
| T72 |
9894 |
0 |
0 |
0 |
| T73 |
52483 |
0 |
0 |
0 |
| T74 |
90364 |
0 |
0 |
0 |
| T162 |
0 |
256 |
0 |
0 |
| T171 |
45471 |
0 |
0 |
0 |
| T172 |
0 |
101 |
0 |
0 |
| T173 |
1083 |
0 |
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 | T1,T2,T3 |
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,T2,T3 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
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,T2,T3 |
| 0 | 1 | Covered | T1,T2,T3 |
| 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,T2,T3 |
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,T2,T3 |
| 1 | 0 | Covered | T1,T2,T3 |
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,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T1,T2,T3 |
| 1 | 1 | Covered | T1,T2,T3 |
LINE 204
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,T2,T3 |
LINE 207
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,T2,T3 |
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,T2,T3 |
| 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,T2,T3 |
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,T2,T3 |
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 | T98,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 | T98,T51,T52 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T98,T51,T52 |
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 |
T1,T2,T3 |
| 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,T2,T3 |
| 1 |
0 |
- |
Covered |
T1,T2,T3 |
| 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 |
1679 |
1679 |
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 |
1679 |
1679 |
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 |
379943901 |
379772627 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
68197 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
63910 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
360040640 |
0 |
0 |
| T1 |
13223 |
1624 |
0 |
0 |
| T2 |
17369 |
13324 |
0 |
0 |
| T3 |
68280 |
54192 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
104639 |
0 |
0 |
| T8 |
63988 |
60001 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
342852 |
0 |
0 |
| T41 |
9939 |
0 |
0 |
0 |
| T51 |
0 |
7247 |
0 |
0 |
| T52 |
0 |
10774 |
0 |
0 |
| T53 |
0 |
8524 |
0 |
0 |
| T59 |
16046 |
0 |
0 |
0 |
| T62 |
51486 |
0 |
0 |
0 |
| T70 |
51477 |
0 |
0 |
0 |
| T78 |
1218 |
0 |
0 |
0 |
| T98 |
25793 |
2285 |
0 |
0 |
| T156 |
0 |
9479 |
0 |
0 |
| T163 |
23614 |
0 |
0 |
0 |
| T169 |
81109 |
0 |
0 |
0 |
| T170 |
48453 |
0 |
0 |
0 |
| T174 |
0 |
8520 |
0 |
0 |
| T175 |
0 |
8631 |
0 |
0 |
| T176 |
0 |
264 |
0 |
0 |
| T177 |
0 |
11172 |
0 |
0 |
| T178 |
0 |
10450 |
0 |
0 |
| T179 |
92187 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
106021 |
0 |
0 |
| T1 |
13223 |
58 |
0 |
0 |
| T2 |
17369 |
21 |
0 |
0 |
| T3 |
68280 |
77 |
0 |
0 |
| T4 |
109376 |
0 |
0 |
0 |
| T5 |
142653 |
0 |
0 |
0 |
| T6 |
15509 |
0 |
0 |
0 |
| T7 |
129327 |
129 |
0 |
0 |
| T8 |
63988 |
5 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
0 |
0 |
0 |
| T47 |
0 |
159 |
0 |
0 |
| T71 |
0 |
306 |
0 |
0 |
| T72 |
0 |
4 |
0 |
0 |
| T73 |
0 |
109 |
0 |
0 |
| T74 |
0 |
132 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
106021 |
0 |
0 |
| T1 |
13223 |
58 |
0 |
0 |
| T2 |
17369 |
21 |
0 |
0 |
| T3 |
68280 |
77 |
0 |
0 |
| T4 |
109376 |
0 |
0 |
0 |
| T5 |
142653 |
0 |
0 |
0 |
| T6 |
15509 |
0 |
0 |
0 |
| T7 |
129327 |
129 |
0 |
0 |
| T8 |
63988 |
5 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
0 |
0 |
0 |
| T47 |
0 |
159 |
0 |
0 |
| T71 |
0 |
306 |
0 |
0 |
| T72 |
0 |
4 |
0 |
0 |
| T73 |
0 |
109 |
0 |
0 |
| T74 |
0 |
132 |
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 | T79,T96,T97 |
| 1 | 1 | Covered | T5,T6,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 | T6,T46,T79 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T46,T79,T80 |
| 1 | 1 | Covered | T6,T46,T79 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T6,T46,T79 |
| 1 | 1 | Covered | T46,T79,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 | T6,T46,T79 |
| 0 | 1 | Covered | T46,T79,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 | T6,T46,T79 |
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 | T6,T46,T79 |
| 1 | 0 | Covered | T46,T79,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 | T6,T46,T79 |
| 1 | 1 | Covered | T46,T79,T80 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T6,T46,T79 |
| 1 | 1 | Covered | T46,T79,T80 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T6,T46,T79 |
| 1 | 1 | Covered | T6,T46,T79 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T6,T46,T79 |
| 1 | 1 | Covered | T6,T46,T79 |
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 | T46,T79,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 | T6,T46,T79 |
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 | T6,T46,T79 |
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 | T6,T46,T79 |
| 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 | T6,T46,T79 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T6,T46,T79 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T6,T46,T79 |
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 |
T46,T79,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 |
T46,T79,T80 |
| 1 |
0 |
- |
Covered |
T6,T46,T79 |
| 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 |
1679 |
1679 |
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 |
1679 |
1679 |
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 |
379943901 |
379772627 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
68197 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
63910 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
354393421 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
68197 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
2219 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
63910 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
232579 |
0 |
0 |
| T6 |
15509 |
17 |
0 |
0 |
| T7 |
129327 |
0 |
0 |
0 |
| T8 |
63988 |
0 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
0 |
0 |
0 |
| T14 |
27185 |
0 |
0 |
0 |
| T15 |
58606 |
0 |
0 |
0 |
| T24 |
0 |
583 |
0 |
0 |
| T38 |
68320 |
0 |
0 |
0 |
| T46 |
0 |
120 |
0 |
0 |
| T47 |
122806 |
0 |
0 |
0 |
| T48 |
253578 |
0 |
0 |
0 |
| T79 |
0 |
3428 |
0 |
0 |
| T80 |
0 |
575 |
0 |
0 |
| T96 |
0 |
3160 |
0 |
0 |
| T97 |
0 |
2040 |
0 |
0 |
| T109 |
0 |
457 |
0 |
0 |
| T180 |
0 |
128 |
0 |
0 |
| T181 |
0 |
4 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
125798 |
0 |
0 |
| T16 |
534771 |
0 |
0 |
0 |
| T24 |
0 |
3348 |
0 |
0 |
| T32 |
119220 |
0 |
0 |
0 |
| T46 |
298526 |
744 |
0 |
0 |
| T79 |
0 |
930 |
0 |
0 |
| T80 |
0 |
682 |
0 |
0 |
| T96 |
0 |
868 |
0 |
0 |
| T97 |
0 |
620 |
0 |
0 |
| T109 |
0 |
620 |
0 |
0 |
| T172 |
32576 |
0 |
0 |
0 |
| T180 |
0 |
806 |
0 |
0 |
| T182 |
0 |
682 |
0 |
0 |
| T183 |
0 |
620 |
0 |
0 |
| T184 |
108778 |
0 |
0 |
0 |
| T185 |
12798 |
0 |
0 |
0 |
| T186 |
95592 |
0 |
0 |
0 |
| T187 |
41685 |
0 |
0 |
0 |
| T188 |
24165 |
0 |
0 |
0 |
| T189 |
174736 |
0 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
125798 |
0 |
0 |
| T16 |
534771 |
0 |
0 |
0 |
| T24 |
0 |
3348 |
0 |
0 |
| T32 |
119220 |
0 |
0 |
0 |
| T46 |
298526 |
744 |
0 |
0 |
| T79 |
0 |
930 |
0 |
0 |
| T80 |
0 |
682 |
0 |
0 |
| T96 |
0 |
868 |
0 |
0 |
| T97 |
0 |
620 |
0 |
0 |
| T109 |
0 |
620 |
0 |
0 |
| T172 |
32576 |
0 |
0 |
0 |
| T180 |
0 |
806 |
0 |
0 |
| T182 |
0 |
682 |
0 |
0 |
| T183 |
0 |
620 |
0 |
0 |
| T184 |
108778 |
0 |
0 |
0 |
| T185 |
12798 |
0 |
0 |
0 |
| T186 |
95592 |
0 |
0 |
0 |
| T187 |
41685 |
0 |
0 |
0 |
| T188 |
24165 |
0 |
0 |
0 |
| T189 |
174736 |
0 |
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 | T54,T55 |
| 1 | 1 | Covered | T1,T2,T3 |
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 | T3,T4,T8 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T3,T4,T8 |
| 1 | 1 | Covered | T3,T4,T8 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T2,T3 |
| 1 | 0 | Covered | T3,T4,T8 |
| 1 | 1 | Covered | T3,T4,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 | T3,T4,T8 |
| 0 | 1 | Covered | T3,T4,T8 |
| 1 | 0 | Covered | T82,T54,T161 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
| -1- | Status | Tests |
| 0 | Covered | T82,T54,T161 |
| 1 | Covered | T3,T4,T8 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 0 | Covered | T82,T54,T161 |
| 0 | 1 | Covered | T3,T4,T8 |
| 1 | 0 | Covered | T3,T4,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 | T3,T4,T8 |
| 1 | 1 | Covered | T3,T4,T8 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T3,T4,T8 |
| 1 | 1 | Covered | T3,T4,T8 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T3,T4,T8 |
| 1 | 1 | Covered | T3,T4,T8 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
| -1- | -2- | Status | Tests |
| 0 | 1 | Not Covered | |
| 1 | 0 | Covered | T3,T4,T8 |
| 1 | 1 | Covered | T3,T4,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 | T3,T4,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 | T3,T4,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 | T3,T4,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 | T9,T56,T57 |
| 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,T56,T57 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
| -1- | -2- | Status | Tests |
| 0 | 1 | Covered | T1,T3,T4 |
| 1 | 0 | Not Covered | |
| 1 | 1 | Covered | T9,T56,T57 |
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 |
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- | Status | Tests |
| 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_acq_fifo_sram_adapter
Assertion Details
MinimalSramAw_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
1679 |
1679 |
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 |
1679 |
1679 |
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 |
379943901 |
379772627 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
68197 |
0 |
0 |
| T4 |
109376 |
109368 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
63910 |
0 |
0 |
| T9 |
53951 |
53856 |
0 |
0 |
| T10 |
628563 |
628553 |
0 |
0 |
NoSramReadWhenEmpty_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
172649389 |
0 |
0 |
| T1 |
13223 |
13155 |
0 |
0 |
| T2 |
17369 |
17283 |
0 |
0 |
| T3 |
68280 |
35755 |
0 |
0 |
| T4 |
109376 |
5282 |
0 |
0 |
| T5 |
142653 |
142589 |
0 |
0 |
| T6 |
15509 |
15412 |
0 |
0 |
| T7 |
129327 |
129244 |
0 |
0 |
| T8 |
63988 |
17254 |
0 |
0 |
| T9 |
53951 |
733 |
0 |
0 |
| T10 |
628563 |
16124 |
0 |
0 |
NoSramWriteWhenFull_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
62070 |
0 |
0 |
| T9 |
53951 |
639 |
0 |
0 |
| T10 |
628563 |
0 |
0 |
0 |
| T14 |
27185 |
0 |
0 |
0 |
| T15 |
58606 |
0 |
0 |
0 |
| T31 |
24528 |
0 |
0 |
0 |
| T38 |
68320 |
0 |
0 |
0 |
| T47 |
122806 |
0 |
0 |
0 |
| T48 |
253578 |
0 |
0 |
0 |
| T56 |
0 |
22 |
0 |
0 |
| T57 |
0 |
11 |
0 |
0 |
| T58 |
0 |
20 |
0 |
0 |
| T62 |
0 |
1192 |
0 |
0 |
| T69 |
0 |
1715 |
0 |
0 |
| T70 |
0 |
787 |
0 |
0 |
| T71 |
155718 |
0 |
0 |
0 |
| T72 |
9894 |
0 |
0 |
0 |
| T123 |
0 |
23 |
0 |
0 |
| T124 |
0 |
1693 |
0 |
0 |
| T165 |
0 |
1474 |
0 |
0 |
OupBufWreadyAfterSramRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
225993 |
0 |
0 |
| T3 |
68280 |
98 |
0 |
0 |
| T4 |
109376 |
566 |
0 |
0 |
| T5 |
142653 |
0 |
0 |
0 |
| T6 |
15509 |
0 |
0 |
0 |
| T7 |
129327 |
0 |
0 |
0 |
| T8 |
63988 |
35 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
842 |
0 |
0 |
| T47 |
122806 |
0 |
0 |
0 |
| T48 |
253578 |
316 |
0 |
0 |
| T56 |
0 |
266 |
0 |
0 |
| T61 |
0 |
871 |
0 |
0 |
| T71 |
0 |
251 |
0 |
0 |
| T73 |
0 |
230 |
0 |
0 |
| T171 |
0 |
1 |
0 |
0 |
SramRvalidAfterRead_A
| Name | Attempts | Real Successes | Failures | Incomplete |
| Total |
379943901 |
225993 |
0 |
0 |
| T3 |
68280 |
98 |
0 |
0 |
| T4 |
109376 |
566 |
0 |
0 |
| T5 |
142653 |
0 |
0 |
0 |
| T6 |
15509 |
0 |
0 |
0 |
| T7 |
129327 |
0 |
0 |
0 |
| T8 |
63988 |
35 |
0 |
0 |
| T9 |
53951 |
0 |
0 |
0 |
| T10 |
628563 |
842 |
0 |
0 |
| T47 |
122806 |
0 |
0 |
0 |
| T48 |
253578 |
316 |
0 |
0 |
| T56 |
0 |
266 |
0 |
0 |
| T61 |
0 |
871 |
0 |
0 |
| T71 |
0 |
251 |
0 |
0 |
| T73 |
0 |
230 |
0 |
0 |
| T171 |
0 |
1 |
0 |
0 |