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 | 43 | 84.31 |
Logical | 51 | 43 | 84.31 |
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 | T31,T32,T33 |
1 | 1 | Covered | T1,T3,T4 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T74,T75,T76 |
1 | 1 | Covered | T1,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 | T3,T4,T5 |
1 | 1 | Covered | T1,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 | T1,T3,T4 |
1 | 1 | Covered | T3,T4,T5 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
-1- | Status | Tests |
0 | Covered | T1,T2,T3 |
1 | Covered | T1,T3,T4 |
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,T3,T4 |
0 | 1 | Covered | T3,T4,T5 |
1 | 0 | Covered | T74,T75,T76 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
-1- | Status | Tests |
0 | Covered | T74,T75,T76 |
1 | Covered | T1,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 | T74,T75,T76 |
0 | 1 | Covered | T1,T3,T4 |
1 | 0 | Covered | T3,T4,T5 |
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,T3,T4 |
1 | 1 | Covered | T3,T4,T5 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T1,T3,T4 |
1 | 1 | Covered | T3,T4,T5 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T1,T3,T4 |
1 | 1 | Covered | T1,T3,T4 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T1,T3,T4 |
1 | 1 | Covered | T1,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 | T3,T4,T5 |
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,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 | T1,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 | T8,T31,T43 |
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 | T8,T31,T43 |
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 | T8,T31,T43 |
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,T3,T4 |
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,T5 |
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,T5 |
1 |
0 |
- |
Covered |
T1,T3,T4 |
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 |
5708 |
5708 |
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 |
5708 |
5708 |
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 |
1537696460 |
1536983480 |
0 |
0 |
T1 |
40584 |
40192 |
0 |
0 |
T2 |
4632 |
4344 |
0 |
0 |
T3 |
734048 |
733660 |
0 |
0 |
T4 |
531812 |
531568 |
0 |
0 |
T5 |
519072 |
518716 |
0 |
0 |
T6 |
159044 |
158800 |
0 |
0 |
T7 |
458540 |
458276 |
0 |
0 |
T8 |
57716 |
57340 |
0 |
0 |
T9 |
128324 |
128124 |
0 |
0 |
T10 |
3740 |
3380 |
0 |
0 |
NoSramReadWhenEmpty_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
1537696460 |
1227225607 |
0 |
0 |
T1 |
40584 |
37254 |
0 |
0 |
T2 |
4632 |
4344 |
0 |
0 |
T3 |
734048 |
686548 |
0 |
0 |
T4 |
531812 |
435903 |
0 |
0 |
T5 |
519072 |
491373 |
0 |
0 |
T6 |
159044 |
128503 |
0 |
0 |
T7 |
458540 |
431113 |
0 |
0 |
T8 |
57716 |
45808 |
0 |
0 |
T9 |
128324 |
111215 |
0 |
0 |
T10 |
3740 |
3380 |
0 |
0 |
NoSramWriteWhenFull_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
1537696460 |
23263792 |
0 |
0 |
T8 |
14429 |
3 |
0 |
0 |
T14 |
218660 |
13 |
0 |
0 |
T15 |
0 |
14 |
0 |
0 |
T18 |
62965 |
0 |
0 |
0 |
T27 |
37554 |
0 |
0 |
0 |
T28 |
33370 |
0 |
0 |
0 |
T29 |
8302 |
0 |
0 |
0 |
T31 |
0 |
3815 |
0 |
0 |
T32 |
0 |
15943 |
0 |
0 |
T33 |
0 |
42027 |
0 |
0 |
T37 |
0 |
454549 |
0 |
0 |
T39 |
14219 |
0 |
0 |
0 |
T43 |
124177 |
1760 |
0 |
0 |
T46 |
132148 |
0 |
0 |
0 |
T68 |
771415 |
0 |
0 |
0 |
T72 |
0 |
21422 |
0 |
0 |
T73 |
0 |
574 |
0 |
0 |
T85 |
55821 |
0 |
0 |
0 |
T86 |
18846 |
0 |
0 |
0 |
T87 |
83784 |
0 |
0 |
0 |
T92 |
0 |
92025 |
0 |
0 |
T93 |
0 |
36917 |
0 |
0 |
T94 |
0 |
48901 |
0 |
0 |
T158 |
0 |
26530 |
0 |
0 |
T164 |
0 |
3832 |
0 |
0 |
T165 |
0 |
4401 |
0 |
0 |
T166 |
0 |
106587 |
0 |
0 |
T167 |
0 |
5937 |
0 |
0 |
T168 |
0 |
6174 |
0 |
0 |
T169 |
0 |
99628 |
0 |
0 |
T170 |
0 |
438 |
0 |
0 |
T171 |
134714 |
0 |
0 |
0 |
T172 |
17478 |
0 |
0 |
0 |
T173 |
1774 |
0 |
0 |
0 |
T174 |
1632 |
0 |
0 |
0 |
T175 |
24584 |
0 |
0 |
0 |
T176 |
12441 |
0 |
0 |
0 |
T177 |
75535 |
0 |
0 |
0 |
T178 |
56308 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
1537696460 |
470509 |
0 |
0 |
T3 |
183512 |
43 |
0 |
0 |
T4 |
398859 |
288 |
0 |
0 |
T5 |
389304 |
0 |
0 |
0 |
T6 |
119283 |
143 |
0 |
0 |
T7 |
343905 |
28 |
0 |
0 |
T8 |
43287 |
0 |
0 |
0 |
T9 |
96243 |
41 |
0 |
0 |
T10 |
2805 |
0 |
0 |
0 |
T11 |
210853 |
737 |
0 |
0 |
T16 |
98031 |
67 |
0 |
0 |
T18 |
0 |
268 |
0 |
0 |
T24 |
733497 |
172 |
0 |
0 |
T25 |
51716 |
0 |
0 |
0 |
T26 |
12022 |
0 |
0 |
0 |
T27 |
0 |
79 |
0 |
0 |
T28 |
0 |
83 |
0 |
0 |
T30 |
17103 |
0 |
0 |
0 |
T31 |
748482 |
1240 |
0 |
0 |
T35 |
263843 |
3 |
0 |
0 |
T38 |
9819 |
2 |
0 |
0 |
T39 |
0 |
17 |
0 |
0 |
T42 |
40555 |
13 |
0 |
0 |
T43 |
0 |
233 |
0 |
0 |
T46 |
0 |
33 |
0 |
0 |
T85 |
0 |
92 |
0 |
0 |
T86 |
0 |
27 |
0 |
0 |
T91 |
9509 |
0 |
0 |
0 |
T159 |
324467 |
149 |
0 |
0 |
SramRvalidAfterRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
1537696460 |
470509 |
0 |
0 |
T3 |
183512 |
43 |
0 |
0 |
T4 |
398859 |
288 |
0 |
0 |
T5 |
389304 |
0 |
0 |
0 |
T6 |
119283 |
143 |
0 |
0 |
T7 |
343905 |
28 |
0 |
0 |
T8 |
43287 |
0 |
0 |
0 |
T9 |
96243 |
41 |
0 |
0 |
T10 |
2805 |
0 |
0 |
0 |
T11 |
210853 |
737 |
0 |
0 |
T16 |
98031 |
67 |
0 |
0 |
T18 |
0 |
268 |
0 |
0 |
T24 |
733497 |
172 |
0 |
0 |
T25 |
51716 |
0 |
0 |
0 |
T26 |
12022 |
0 |
0 |
0 |
T27 |
0 |
79 |
0 |
0 |
T28 |
0 |
83 |
0 |
0 |
T30 |
17103 |
0 |
0 |
0 |
T31 |
748482 |
1240 |
0 |
0 |
T35 |
263843 |
3 |
0 |
0 |
T38 |
9819 |
2 |
0 |
0 |
T39 |
0 |
17 |
0 |
0 |
T42 |
40555 |
13 |
0 |
0 |
T43 |
0 |
233 |
0 |
0 |
T46 |
0 |
33 |
0 |
0 |
T85 |
0 |
92 |
0 |
0 |
T86 |
0 |
27 |
0 |
0 |
T91 |
9509 |
0 |
0 |
0 |
T159 |
324467 |
149 |
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 | T4,T5,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 | T4,T5,T9 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T4,T5,T9 |
1 | 1 | Covered | T4,T5,T9 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T4,T5,T9 |
1 | 1 | Covered | T4,T5,T9 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
-1- | Status | Tests |
0 | Covered | T1,T2,T3 |
1 | Covered | T1,T3,T4 |
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 | T4,T5,T9 |
0 | 1 | Covered | T4,T5,T9 |
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 | T4,T5,T9 |
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 | T4,T5,T9 |
1 | 0 | Covered | T4,T5,T9 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T5,T9 |
1 | 1 | Covered | T4,T5,T9 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T5,T9 |
1 | 1 | Covered | T4,T5,T9 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T5,T9 |
1 | 1 | Covered | T4,T5,T9 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T5,T9 |
1 | 1 | Covered | T4,T5,T9 |
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 | T4,T5,T9 |
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 | T4,T5,T9 |
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 | T4,T5,T9 |
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 | T92,T93,T94 |
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 | T92,T93,T94 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T4,T5,T9 |
1 | 0 | Not Covered | |
1 | 1 | Covered | T92,T93,T94 |
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,T3,T4 |
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 |
T4,T5,T9 |
0 |
Covered |
T1,T2,T3 |
LineNo. Expression
-1-: 191 if ((!sram_empty))
-2-: 196 if (((!((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)) || (fifo_rvalid_o && fifo_rready_i)))
-3-: 212 if ((oup_buf_wready && (!sram_read_in_prev_cyc_q)))
Branches:
-1- | -2- | -3- | Status | Tests |
1 |
1 |
- |
Covered |
T4,T5,T9 |
1 |
0 |
- |
Covered |
T4,T5,T9 |
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 |
1427 |
1427 |
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 |
1427 |
1427 |
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 |
384424115 |
384245870 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
132892 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
32031 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramReadWhenEmpty_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
359907024 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
90459 |
0 |
0 |
T5 |
129768 |
102336 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
21694 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramWriteWhenFull_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
2732056 |
0 |
0 |
T44 |
35903 |
0 |
0 |
0 |
T92 |
132265 |
92025 |
0 |
0 |
T93 |
0 |
36917 |
0 |
0 |
T94 |
0 |
48901 |
0 |
0 |
T136 |
0 |
70519 |
0 |
0 |
T160 |
0 |
74057 |
0 |
0 |
T161 |
0 |
63742 |
0 |
0 |
T166 |
151478 |
0 |
0 |
0 |
T167 |
20182 |
0 |
0 |
0 |
T179 |
0 |
78763 |
0 |
0 |
T180 |
0 |
84317 |
0 |
0 |
T181 |
0 |
32829 |
0 |
0 |
T182 |
0 |
66990 |
0 |
0 |
T183 |
401223 |
0 |
0 |
0 |
T184 |
11539 |
0 |
0 |
0 |
T185 |
108091 |
0 |
0 |
0 |
T186 |
11183 |
0 |
0 |
0 |
T187 |
56199 |
0 |
0 |
0 |
T188 |
210482 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
47809 |
0 |
0 |
T4 |
132953 |
205 |
0 |
0 |
T5 |
129768 |
155 |
0 |
0 |
T6 |
39761 |
0 |
0 |
0 |
T7 |
114635 |
0 |
0 |
0 |
T8 |
14429 |
0 |
0 |
0 |
T9 |
32081 |
57 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T16 |
32677 |
29 |
0 |
0 |
T24 |
0 |
35 |
0 |
0 |
T25 |
0 |
60 |
0 |
0 |
T26 |
0 |
54 |
0 |
0 |
T27 |
0 |
68 |
0 |
0 |
T28 |
0 |
52 |
0 |
0 |
T29 |
0 |
28 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T31 |
249494 |
0 |
0 |
0 |
SramRvalidAfterRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
47809 |
0 |
0 |
T4 |
132953 |
205 |
0 |
0 |
T5 |
129768 |
155 |
0 |
0 |
T6 |
39761 |
0 |
0 |
0 |
T7 |
114635 |
0 |
0 |
0 |
T8 |
14429 |
0 |
0 |
0 |
T9 |
32081 |
57 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T16 |
32677 |
29 |
0 |
0 |
T24 |
0 |
35 |
0 |
0 |
T25 |
0 |
60 |
0 |
0 |
T26 |
0 |
54 |
0 |
0 |
T27 |
0 |
68 |
0 |
0 |
T28 |
0 |
52 |
0 |
0 |
T29 |
0 |
28 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T31 |
249494 |
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 | 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 | Not Covered | |
1 | 1 | Covered | T1,T3,T6 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T74,T75,T76 |
1 | 1 | Covered | T1,T3,T6 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T3,T6,T7 |
1 | 1 | Covered | T1,T3,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,T3,T6 |
1 | 1 | Covered | T3,T6,T7 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
-1- | Status | Tests |
0 | Covered | T1,T2,T3 |
1 | Covered | T1,T3,T4 |
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,T3,T6 |
0 | 1 | Covered | T3,T6,T7 |
1 | 0 | Covered | T74,T75,T76 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
-1- | Status | Tests |
0 | Covered | T74,T75,T76 |
1 | Covered | T1,T3,T6 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
-1- | -2- | Status | Tests |
0 | 0 | Covered | T74,T75,T76 |
0 | 1 | Covered | T1,T3,T6 |
1 | 0 | Covered | T3,T6,T7 |
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,T3,T6 |
1 | 1 | Covered | T3,T6,T7 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T1,T3,T6 |
1 | 1 | Covered | T3,T6,T7 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T1,T3,T6 |
1 | 1 | Covered | T1,T3,T6 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T1,T3,T6 |
1 | 1 | Covered | T1,T3,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 | T3,T6,T7 |
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,T3,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,T3,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 | T43,T164,T72 |
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 | T43,T164,T72 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T3,T6 |
1 | 0 | Not Covered | |
1 | 1 | Covered | T43,T164,T72 |
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,T3,T4 |
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,T6,T7 |
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,T6,T7 |
1 |
0 |
- |
Covered |
T1,T3,T6 |
0 |
- |
1 |
Covered |
T1,T2,T3 |
0 |
- |
0 |
Covered |
T1,T2,T3 |
Assert Coverage for Instance : tb.dut.i2c_core.u_fifos.u_fmt_fifo_sram_adapter
Assertion Details
MinimalSramAw_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
1427 |
1427 |
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 |
1427 |
1427 |
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 |
384424115 |
384245870 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
132892 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
32031 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramReadWhenEmpty_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
311940600 |
0 |
0 |
T1 |
10146 |
7110 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
136303 |
0 |
0 |
T4 |
132953 |
132892 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
9403 |
0 |
0 |
T7 |
114635 |
87406 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
32031 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramWriteWhenFull_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
19891368 |
0 |
0 |
T18 |
62965 |
0 |
0 |
0 |
T27 |
37554 |
0 |
0 |
0 |
T28 |
33370 |
0 |
0 |
0 |
T29 |
8302 |
0 |
0 |
0 |
T37 |
0 |
450305 |
0 |
0 |
T39 |
14219 |
0 |
0 |
0 |
T43 |
124177 |
1697 |
0 |
0 |
T46 |
132148 |
0 |
0 |
0 |
T72 |
0 |
21396 |
0 |
0 |
T85 |
55821 |
0 |
0 |
0 |
T86 |
18846 |
0 |
0 |
0 |
T87 |
83784 |
0 |
0 |
0 |
T158 |
0 |
26521 |
0 |
0 |
T164 |
0 |
3832 |
0 |
0 |
T165 |
0 |
4401 |
0 |
0 |
T166 |
0 |
106587 |
0 |
0 |
T167 |
0 |
5937 |
0 |
0 |
T168 |
0 |
6174 |
0 |
0 |
T169 |
0 |
99628 |
0 |
0 |
OupBufWreadyAfterSramRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
158694 |
0 |
0 |
T3 |
183512 |
43 |
0 |
0 |
T4 |
132953 |
0 |
0 |
0 |
T5 |
129768 |
0 |
0 |
0 |
T6 |
39761 |
143 |
0 |
0 |
T7 |
114635 |
28 |
0 |
0 |
T8 |
14429 |
0 |
0 |
0 |
T9 |
32081 |
0 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T16 |
32677 |
0 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T35 |
0 |
3 |
0 |
0 |
T38 |
0 |
2 |
0 |
0 |
T39 |
0 |
17 |
0 |
0 |
T42 |
0 |
13 |
0 |
0 |
T43 |
0 |
171 |
0 |
0 |
T46 |
0 |
33 |
0 |
0 |
T85 |
0 |
92 |
0 |
0 |
SramRvalidAfterRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
158694 |
0 |
0 |
T3 |
183512 |
43 |
0 |
0 |
T4 |
132953 |
0 |
0 |
0 |
T5 |
129768 |
0 |
0 |
0 |
T6 |
39761 |
143 |
0 |
0 |
T7 |
114635 |
28 |
0 |
0 |
T8 |
14429 |
0 |
0 |
0 |
T9 |
32081 |
0 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T16 |
32677 |
0 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T35 |
0 |
3 |
0 |
0 |
T38 |
0 |
2 |
0 |
0 |
T39 |
0 |
17 |
0 |
0 |
T42 |
0 |
13 |
0 |
0 |
T43 |
0 |
171 |
0 |
0 |
T46 |
0 |
33 |
0 |
0 |
T85 |
0 |
92 |
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 | T14,T15 |
1 | 1 | Covered | T4,T5,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 | T4,T9,T16 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T4,T9,T16 |
1 | 1 | Covered | T4,T9,T16 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T4,T9,T16 |
1 | 1 | Covered | T4,T9,T16 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
-1- | Status | Tests |
0 | Covered | T1,T2,T3 |
1 | Covered | T1,T3,T4 |
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 | T4,T9,T16 |
0 | 1 | Covered | T4,T9,T16 |
1 | 0 | Covered | T189,T190,T15 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
-1- | Status | Tests |
0 | Covered | T189,T190,T15 |
1 | Covered | T4,T9,T16 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
-1- | -2- | Status | Tests |
0 | 0 | Covered | T189,T190,T15 |
0 | 1 | Covered | T4,T9,T16 |
1 | 0 | Covered | T4,T9,T16 |
LINE 196
SUB-EXPRESSION (oup_buf_almost_full && oup_buf_wvalid)
---------1--------- -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T9,T16 |
1 | 1 | Covered | T4,T9,T16 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T9,T16 |
1 | 1 | Covered | T4,T9,T16 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T9,T16 |
1 | 1 | Covered | T4,T9,T16 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T4,T9,T16 |
1 | 1 | Covered | T4,T9,T16 |
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 | T4,T9,T16 |
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 | T4,T9,T16 |
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 | T4,T9,T16 |
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 | T14,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 | T14,T15 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T4,T9,T16 |
1 | 0 | Not Covered | |
1 | 1 | Covered | T14,T15 |
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,T3,T4 |
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 |
T4,T9,T16 |
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 |
T4,T9,T16 |
1 |
0 |
- |
Covered |
T4,T9,T16 |
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 |
1427 |
1427 |
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 |
1427 |
1427 |
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 |
384424115 |
384245870 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
132892 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
32031 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramReadWhenEmpty_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
203369830 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
79660 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
25459 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramWriteWhenFull_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
27 |
0 |
0 |
T14 |
218660 |
13 |
0 |
0 |
T15 |
0 |
14 |
0 |
0 |
T68 |
771415 |
0 |
0 |
0 |
T171 |
134714 |
0 |
0 |
0 |
T172 |
17478 |
0 |
0 |
0 |
T173 |
1774 |
0 |
0 |
0 |
T174 |
1632 |
0 |
0 |
0 |
T175 |
24584 |
0 |
0 |
0 |
T176 |
12441 |
0 |
0 |
0 |
T177 |
75535 |
0 |
0 |
0 |
T178 |
56308 |
0 |
0 |
0 |
OupBufWreadyAfterSramRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
105979 |
0 |
0 |
T4 |
132953 |
288 |
0 |
0 |
T5 |
129768 |
0 |
0 |
0 |
T6 |
39761 |
0 |
0 |
0 |
T7 |
114635 |
0 |
0 |
0 |
T8 |
14429 |
0 |
0 |
0 |
T9 |
32081 |
41 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T11 |
0 |
737 |
0 |
0 |
T16 |
32677 |
67 |
0 |
0 |
T18 |
0 |
268 |
0 |
0 |
T24 |
0 |
172 |
0 |
0 |
T27 |
0 |
79 |
0 |
0 |
T28 |
0 |
83 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T31 |
249494 |
0 |
0 |
0 |
T86 |
0 |
27 |
0 |
0 |
T159 |
0 |
149 |
0 |
0 |
SramRvalidAfterRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
105979 |
0 |
0 |
T4 |
132953 |
288 |
0 |
0 |
T5 |
129768 |
0 |
0 |
0 |
T6 |
39761 |
0 |
0 |
0 |
T7 |
114635 |
0 |
0 |
0 |
T8 |
14429 |
0 |
0 |
0 |
T9 |
32081 |
41 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T11 |
0 |
737 |
0 |
0 |
T16 |
32677 |
67 |
0 |
0 |
T18 |
0 |
268 |
0 |
0 |
T24 |
0 |
172 |
0 |
0 |
T27 |
0 |
79 |
0 |
0 |
T28 |
0 |
83 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T31 |
249494 |
0 |
0 |
0 |
T86 |
0 |
27 |
0 |
0 |
T159 |
0 |
149 |
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 | 43 | 84.31 |
Logical | 51 | 43 | 84.31 |
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 | T31,T32,T33 |
1 | 1 | Covered | T3,T7,T8 |
LINE 125
EXPRESSION (sram_req_o && sram_gnt_i)
-----1---- -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T77,T78,T79 |
1 | 1 | Covered | T8,T31,T43 |
LINE 150
EXPRESSION (sram_access && sram_write_o)
-----1----- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T31,T43,T72 |
1 | 1 | Covered | T8,T31,T43 |
LINE 151
EXPRESSION (sram_access && ((!sram_write_o)))
-----1----- --------2--------
-1- | -2- | Status | Tests |
0 | 1 | Covered | T1,T2,T3 |
1 | 0 | Covered | T8,T31,T43 |
1 | 1 | Covered | T31,T43,T72 |
LINE 162
EXPRESSION (clr_i ? 1'b0 : sram_incr_rd_ptr)
--1--
-1- | Status | Tests |
0 | Covered | T1,T2,T3 |
1 | Covered | T1,T3,T4 |
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,T31,T43 |
0 | 1 | Covered | T31,T43,T72 |
1 | 0 | Covered | T77,T78,T79 |
LINE 196
SUB-EXPRESSION ( ! ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full) )
----------------------------1----------------------------
-1- | Status | Tests |
0 | Covered | T77,T78,T79 |
1 | Covered | T8,T31,T43 |
LINE 196
SUB-EXPRESSION ((oup_buf_almost_full && oup_buf_wvalid) || oup_buf_full)
-------------------1------------------- ------2-----
-1- | -2- | Status | Tests |
0 | 0 | Covered | T77,T78,T79 |
0 | 1 | Covered | T8,T31,T43 |
1 | 0 | Covered | T31,T43,T72 |
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,T31,T43 |
1 | 1 | Covered | T31,T43,T72 |
LINE 196
SUB-EXPRESSION (fifo_rvalid_o && fifo_rready_i)
------1------ ------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T8,T31,T43 |
1 | 1 | Covered | T31,T43,T72 |
LINE 204
EXPRESSION (((!sram_full)) && inp_buf_rvalid)
-------1------ -------2------
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T8,T31,T43 |
1 | 1 | Covered | T8,T31,T43 |
LINE 207
EXPRESSION (((!sram_full)) && sram_gnt_i)
-------1------ -----2----
-1- | -2- | Status | Tests |
0 | 1 | Not Covered | |
1 | 0 | Covered | T8,T31,T43 |
1 | 1 | Covered | T8,T31,T43 |
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 | T31,T43,T72 |
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,T31,T43 |
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,T31,T43 |
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 | T8,T31,T43 |
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 | T8,T31,T43 |
LINE 236
SUB-EXPRESSION (sram_full && oup_buf_full)
----1---- ------2-----
-1- | -2- | Status | Tests |
0 | 1 | Covered | T8,T31,T43 |
1 | 0 | Not Covered | |
1 | 1 | Covered | T8,T31,T43 |
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,T3,T4 |
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 |
T31,T43,T72 |
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 |
T31,T43,T72 |
1 |
0 |
- |
Covered |
T8,T31,T43 |
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 |
1427 |
1427 |
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 |
1427 |
1427 |
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 |
384424115 |
384245870 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
132892 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
14335 |
0 |
0 |
T9 |
32081 |
32031 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramReadWhenEmpty_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
352008153 |
0 |
0 |
T1 |
10146 |
10048 |
0 |
0 |
T2 |
1158 |
1086 |
0 |
0 |
T3 |
183512 |
183415 |
0 |
0 |
T4 |
132953 |
132892 |
0 |
0 |
T5 |
129768 |
129679 |
0 |
0 |
T6 |
39761 |
39700 |
0 |
0 |
T7 |
114635 |
114569 |
0 |
0 |
T8 |
14429 |
2803 |
0 |
0 |
T9 |
32081 |
32031 |
0 |
0 |
T10 |
935 |
845 |
0 |
0 |
NoSramWriteWhenFull_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
640341 |
0 |
0 |
T8 |
14429 |
3 |
0 |
0 |
T9 |
32081 |
0 |
0 |
0 |
T10 |
935 |
0 |
0 |
0 |
T11 |
210853 |
0 |
0 |
0 |
T16 |
32677 |
0 |
0 |
0 |
T30 |
5701 |
0 |
0 |
0 |
T31 |
249494 |
3815 |
0 |
0 |
T32 |
0 |
15943 |
0 |
0 |
T33 |
0 |
42027 |
0 |
0 |
T37 |
0 |
4244 |
0 |
0 |
T38 |
9819 |
0 |
0 |
0 |
T43 |
0 |
63 |
0 |
0 |
T72 |
0 |
26 |
0 |
0 |
T73 |
0 |
574 |
0 |
0 |
T91 |
9509 |
0 |
0 |
0 |
T158 |
0 |
9 |
0 |
0 |
T159 |
324467 |
0 |
0 |
0 |
T170 |
0 |
438 |
0 |
0 |
OupBufWreadyAfterSramRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
158027 |
0 |
0 |
T11 |
210853 |
0 |
0 |
0 |
T24 |
733497 |
0 |
0 |
0 |
T25 |
51716 |
0 |
0 |
0 |
T26 |
12022 |
0 |
0 |
0 |
T31 |
249494 |
1240 |
0 |
0 |
T35 |
263843 |
0 |
0 |
0 |
T37 |
0 |
2189 |
0 |
0 |
T38 |
9819 |
0 |
0 |
0 |
T42 |
40555 |
0 |
0 |
0 |
T43 |
0 |
62 |
0 |
0 |
T72 |
0 |
62 |
0 |
0 |
T73 |
0 |
992 |
0 |
0 |
T91 |
9509 |
0 |
0 |
0 |
T149 |
0 |
85 |
0 |
0 |
T154 |
0 |
930 |
0 |
0 |
T158 |
0 |
66 |
0 |
0 |
T159 |
324467 |
0 |
0 |
0 |
T170 |
0 |
806 |
0 |
0 |
T191 |
0 |
806 |
0 |
0 |
SramRvalidAfterRead_A
Name | Attempts | Real Successes | Failures | Incomplete |
Total |
384424115 |
158027 |
0 |
0 |
T11 |
210853 |
0 |
0 |
0 |
T24 |
733497 |
0 |
0 |
0 |
T25 |
51716 |
0 |
0 |
0 |
T26 |
12022 |
0 |
0 |
0 |
T31 |
249494 |
1240 |
0 |
0 |
T35 |
263843 |
0 |
0 |
0 |
T37 |
0 |
2189 |
0 |
0 |
T38 |
9819 |
0 |
0 |
0 |
T42 |
40555 |
0 |
0 |
0 |
T43 |
0 |
62 |
0 |
0 |
T72 |
0 |
62 |
0 |
0 |
T73 |
0 |
992 |
0 |
0 |
T91 |
9509 |
0 |
0 |
0 |
T149 |
0 |
85 |
0 |
0 |
T154 |
0 |
930 |
0 |
0 |
T158 |
0 |
66 |
0 |
0 |
T159 |
324467 |
0 |
0 |
0 |
T170 |
0 |
806 |
0 |
0 |
T191 |
0 |
806 |
0 |
0 |