Module Definition
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Line Coverage for Module : prim_fifo_async ( parameter Width=8,Depth=8,OutputZeroIfEmpty=0,OutputZeroIfInvalid=0,DepthW=4,PTRV_W=3,PTR_WIDTH=4 )
Line Coverage for Module self-instances :
SCORELINE
99.17 100.00
tb.dut.u_fwmode.u_rx_fifo

SCORELINE
99.17 100.00
tb.dut.u_fwmode.u_tx_fifo

Line No.TotalCoveredPercent
TOTAL6262100.00
CONT_ASSIGN5311100.00
CONT_ASSIGN5611100.00
ALWAYS5944100.00
ALWAYS6844100.00
CONT_ASSIGN8611100.00
CONT_ASSIGN8911100.00
ALWAYS9244100.00
ALWAYS10144100.00
ALWAYS11733100.00
CONT_ASSIGN13011100.00
CONT_ASSIGN13111100.00
CONT_ASSIGN13211100.00
CONT_ASSIGN14211100.00
CONT_ASSIGN14311100.00
CONT_ASSIGN14411100.00
CONT_ASSIGN14511100.00
CONT_ASSIGN14611100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN15711100.00
CONT_ASSIGN15811100.00
CONT_ASSIGN15911100.00
CONT_ASSIGN16011100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17211100.00
ALWAYS18222100.00
CONT_ASSIGN18711100.00
CONT_ASSIGN21411100.00
ROUTINE23077100.00
ROUTINE25199100.00
CONT_ASSIGN26711100.00
CONT_ASSIGN26911100.00
CONT_ASSIGN27111100.00
CONT_ASSIGN27211100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
53 1 1
56 1 1
59 1 1
60 1 1
61 1 1
62 1 1
MISSING_ELSE
68 1 1
69 1 1
70 1 1
71 1 1
MISSING_ELSE
86 1 1
89 1 1
92 1 1
93 1 1
94 1 1
95 1 1
MISSING_ELSE
101 1 1
102 1 1
103 1 1
104 1 1
MISSING_ELSE
117 1 1
118 1 1
120 1 1
130 1 1
131 1 1
132 1 1
142 1 1
143 1 1
144 1 1
145 1 1
146 1 1
156 1 1
157 1 1
158 1 1
159 1 1
160 1 1
171 1 1
172 1 1
182 1 1
183 1 1
MISSING_ELSE
187 1 1
214 1 1
230 1 1
232 1 1
235 1 1
236 1 1
239 1 1
240 1 1
243 1 1
251 1 1
252 1 1
253 1 1
255 1 1
256 1 1
257 1 1
259 1 1
260 1 1
262 1 1
267 1 1
269 1 1
271 1 1
272 1 1


Line Coverage for Module : prim_fifo_async ( parameter Width=24,Depth=2,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=2,PTRV_W=1,PTR_WIDTH=2 + Width=32,Depth=2,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=2,PTRV_W=1,PTR_WIDTH=2 )
Line Coverage for Module self-instances :
SCORELINE
92.92 100.00
tb.dut.u_spid_status.u_sw_status_update_sync

SCORELINE
98.08 100.00
tb.dut.u_spi_tpm.u_cmdaddr_buffer

Line No.TotalCoveredPercent
TOTAL4646100.00
CONT_ASSIGN5311100.00
CONT_ASSIGN5611100.00
ALWAYS5944100.00
ALWAYS6844100.00
CONT_ASSIGN8611100.00
CONT_ASSIGN8911100.00
ALWAYS9244100.00
ALWAYS10144100.00
ALWAYS11733100.00
CONT_ASSIGN13011100.00
CONT_ASSIGN13111100.00
CONT_ASSIGN13211100.00
CONT_ASSIGN14211100.00
CONT_ASSIGN14311100.00
CONT_ASSIGN14411100.00
CONT_ASSIGN14511100.00
CONT_ASSIGN14611100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN15711100.00
CONT_ASSIGN15811100.00
CONT_ASSIGN15911100.00
CONT_ASSIGN16011100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17211100.00
ALWAYS18222100.00
CONT_ASSIGN18711100.00
CONT_ASSIGN20711100.00
CONT_ASSIGN27611100.00
CONT_ASSIGN27711100.00
CONT_ASSIGN27911100.00
CONT_ASSIGN28011100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
53 1 1
56 1 1
59 1 1
60 1 1
61 1 1
62 1 1
MISSING_ELSE
68 1 1
69 1 1
70 1 1
71 1 1
MISSING_ELSE
86 1 1
89 1 1
92 1 1
93 1 1
94 1 1
95 1 1
MISSING_ELSE
101 1 1
102 1 1
103 1 1
104 1 1
MISSING_ELSE
117 1 1
118 1 1
120 1 1
130 1 1
131 1 1
132 1 1
142 1 1
143 1 1
144 1 1
145 1 1
146 1 1
156 1 1
157 1 1
158 1 1
159 1 1
160 1 1
171 1 1
172 1 1
182 1 1
183 1 1
MISSING_ELSE
187 1 1
207 1 1
276 1 1
277 1 1
279 1 1
280 1 1


Line Coverage for Module : prim_fifo_async ( parameter Width=8,Depth=64,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=7,PTRV_W=6,PTR_WIDTH=7 )
Line Coverage for Module self-instances :
SCORELINE
98.44 100.00
tb.dut.u_spi_tpm.u_wrfifo

Line No.TotalCoveredPercent
TOTAL6262100.00
CONT_ASSIGN5311100.00
CONT_ASSIGN5611100.00
ALWAYS5944100.00
ALWAYS6844100.00
CONT_ASSIGN8611100.00
CONT_ASSIGN8911100.00
ALWAYS9244100.00
ALWAYS10144100.00
ALWAYS11733100.00
CONT_ASSIGN13011100.00
CONT_ASSIGN13111100.00
CONT_ASSIGN13211100.00
CONT_ASSIGN14211100.00
CONT_ASSIGN14311100.00
CONT_ASSIGN14411100.00
CONT_ASSIGN14511100.00
CONT_ASSIGN14611100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN15711100.00
CONT_ASSIGN15811100.00
CONT_ASSIGN15911100.00
CONT_ASSIGN16011100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17211100.00
ALWAYS18222100.00
CONT_ASSIGN18711100.00
CONT_ASSIGN20711100.00
ROUTINE23077100.00
ROUTINE25199100.00
CONT_ASSIGN26711100.00
CONT_ASSIGN26911100.00
CONT_ASSIGN27111100.00
CONT_ASSIGN27211100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
53 1 1
56 1 1
59 1 1
60 1 1
61 1 1
62 1 1
MISSING_ELSE
68 1 1
69 1 1
70 1 1
71 1 1
MISSING_ELSE
86 1 1
89 1 1
92 1 1
93 1 1
94 1 1
95 1 1
MISSING_ELSE
101 1 1
102 1 1
103 1 1
104 1 1
MISSING_ELSE
117 1 1
118 1 1
120 1 1
130 1 1
131 1 1
132 1 1
142 1 1
143 1 1
144 1 1
145 1 1
146 1 1
156 1 1
157 1 1
158 1 1
159 1 1
160 1 1
171 1 1
172 1 1
182 1 1
183 1 1
MISSING_ELSE
187 1 1
207 1 1
230 1 1
232 1 1
235 1 1
236 1 1
239 1 1
240 1 1
243 1 1
251 1 1
252 1 1
253 1 1
255 1 1
256 1 1
257 1 1
259 1 1
260 1 1
262 1 1
267 1 1
269 1 1
271 1 1
272 1 1


Line Coverage for Module : prim_fifo_async ( parameter Width=32,Depth=16,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=5,PTRV_W=4,PTR_WIDTH=5 )
Line Coverage for Module self-instances :
SCORELINE
98.44 100.00
tb.dut.u_spi_tpm.u_rdfifo

Line No.TotalCoveredPercent
TOTAL6262100.00
CONT_ASSIGN5311100.00
CONT_ASSIGN5611100.00
ALWAYS5944100.00
ALWAYS6844100.00
CONT_ASSIGN8611100.00
CONT_ASSIGN8911100.00
ALWAYS9244100.00
ALWAYS10144100.00
ALWAYS11733100.00
CONT_ASSIGN13011100.00
CONT_ASSIGN13111100.00
CONT_ASSIGN13211100.00
CONT_ASSIGN14211100.00
CONT_ASSIGN14311100.00
CONT_ASSIGN14411100.00
CONT_ASSIGN14511100.00
CONT_ASSIGN14611100.00
CONT_ASSIGN15611100.00
CONT_ASSIGN15711100.00
CONT_ASSIGN15811100.00
CONT_ASSIGN15911100.00
CONT_ASSIGN16011100.00
CONT_ASSIGN17111100.00
CONT_ASSIGN17211100.00
ALWAYS18222100.00
CONT_ASSIGN18711100.00
CONT_ASSIGN20711100.00
ROUTINE23077100.00
ROUTINE25199100.00
CONT_ASSIGN26711100.00
CONT_ASSIGN26911100.00
CONT_ASSIGN27111100.00
CONT_ASSIGN27211100.00
WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' was not found, so annotated line coverage report could not be generated.
Line No.CoveredStatements
53 1 1
56 1 1
59 1 1
60 1 1
61 1 1
62 1 1
MISSING_ELSE
68 1 1
69 1 1
70 1 1
71 1 1
MISSING_ELSE
86 1 1
89 1 1
92 1 1
93 1 1
94 1 1
95 1 1
MISSING_ELSE
101 1 1
102 1 1
103 1 1
104 1 1
MISSING_ELSE
117 1 1
118 1 1
120 1 1
130 1 1
131 1 1
132 1 1
142 1 1
143 1 1
144 1 1
145 1 1
146 1 1
156 1 1
157 1 1
158 1 1
159 1 1
160 1 1
171 1 1
172 1 1
182 1 1
183 1 1
MISSING_ELSE
187 1 1
207 1 1
230 1 1
232 1 1
235 1 1
236 1 1
239 1 1
240 1 1
243 1 1
251 1 1
252 1 1
253 1 1
255 1 1
256 1 1
257 1 1
259 1 1
260 1 1
262 1 1
267 1 1
269 1 1
271 1 1
272 1 1


Cond Coverage for Module : prim_fifo_async ( parameter Width=8,Depth=8,OutputZeroIfEmpty=0,OutputZeroIfInvalid=0,DepthW=4,PTRV_W=3,PTR_WIDTH=4 )
Cond Coverage for Module self-instances :
SCORECOND
99.17 96.67
tb.dut.u_fwmode.u_rx_fifo

SCORECOND
99.17 96.67
tb.dut.u_fwmode.u_tx_fifo

TotalCoveredPercent
Conditions3030100.00
Logical3030100.00
Non-Logical00
Event00

 LINE       53
 EXPRESSION (wvalid_i & wready_o)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT10,T15,T33
11CoveredT2,T3,T10

 LINE       86
 EXPRESSION (rvalid_o & rready_i)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT33,T9,T49
10CoveredT2,T10,T11
11CoveredT2,T10,T11

 LINE       130
 EXPRESSION (fifo_wptr_q == (fifo_rptr_sync_q ^ xor_mask))
            -----------------------1----------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       131
 EXPRESSION (fifo_wptr_sync_combi == (fifo_rptr_q ^ xor_mask))
            -------------------------1------------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T10,T11

 LINE       132
 EXPRESSION (fifo_wptr_sync_combi == fifo_rptr_q)
            ------------------1------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T5,T6

 LINE       146
 EXPRESSION 
 Number  Term
      1  full_wclk ? (4'(Depth)) : ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((4'(g_depth_calc.wptr_value) - 4'(g_depth_calc.rptr_sync_value))) : (((4'(Depth) - 4'(g_depth_calc.rptr_sync_value)) + 4'(g_depth_calc.wptr_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       146
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((4'(g_depth_calc.wptr_value) - 4'(g_depth_calc.rptr_sync_value))) : (((4'(Depth) - 4'(g_depth_calc.rptr_sync_value)) + 4'(g_depth_calc.wptr_value))))
-1-StatusTests
0CoveredT2,T10,T11
1CoveredT4,T5,T6

 LINE       146
 SUB-EXPRESSION (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT2,T3,T10
1CoveredT4,T5,T6

 LINE       160
 EXPRESSION 
 Number  Term
      1  full_rclk ? (4'(Depth)) : ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((4'(g_depth_calc.wptr_sync_value) - 4'(g_depth_calc.rptr_value))) : (((4'(Depth) - 4'(g_depth_calc.rptr_value)) + 4'(g_depth_calc.wptr_sync_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T10,T11

 LINE       160
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((4'(g_depth_calc.wptr_sync_value) - 4'(g_depth_calc.rptr_value))) : (((4'(Depth) - 4'(g_depth_calc.rptr_value)) + 4'(g_depth_calc.wptr_sync_value))))
-1-StatusTests
0CoveredT2,T10,T11
1CoveredT4,T5,T6

 LINE       160
 SUB-EXPRESSION (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT2,T10,T11
1CoveredT4,T5,T6

 LINE       232
 EXPRESSION (decval[(PTR_WIDTH - 1)] ? decval_sub : decval)
             -----------1-----------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       253
 EXPRESSION (dec_tmp[(i + 1)] ^ grayval[i])
             --------1-------   -----2----
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT2,T10,T11
10CoveredT2,T10,T11
11CoveredT2,T10,T11

Cond Coverage for Module : prim_fifo_async ( parameter Width=8,Depth=64,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=7,PTRV_W=6,PTR_WIDTH=7 )
Cond Coverage for Module self-instances :
SCORECOND
98.44 93.75
tb.dut.u_spi_tpm.u_wrfifo

TotalCoveredPercent
Conditions323093.75
Logical323093.75
Non-Logical00
Event00

 LINE       53
 EXPRESSION (wvalid_i & wready_o)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT4,T5,T6
10Not Covered
11CoveredT4,T6,T1

 LINE       86
 EXPRESSION (rvalid_o & rready_i)
             ----1---   ----2---
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T1
11CoveredT4,T6,T1

 LINE       130
 EXPRESSION (fifo_wptr_q == (fifo_rptr_sync_q ^ xor_mask))
            -----------------------1----------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT31,T9,T39

 LINE       131
 EXPRESSION (fifo_wptr_sync_combi == (fifo_rptr_q ^ xor_mask))
            -------------------------1------------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT31,T9,T39

 LINE       132
 EXPRESSION (fifo_wptr_sync_combi == fifo_rptr_q)
            ------------------1------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T5,T6

 LINE       146
 EXPRESSION 
 Number  Term
      1  full_wclk ? (7'(Depth)) : ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((7'(g_depth_calc.wptr_value) - 7'(g_depth_calc.rptr_sync_value))) : (((7'(Depth) - 7'(g_depth_calc.rptr_sync_value)) + 7'(g_depth_calc.wptr_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT31,T9,T39

 LINE       146
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((7'(g_depth_calc.wptr_value) - 7'(g_depth_calc.rptr_sync_value))) : (((7'(Depth) - 7'(g_depth_calc.rptr_sync_value)) + 7'(g_depth_calc.wptr_value))))
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       146
 SUB-EXPRESSION (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       160
 EXPRESSION 
 Number  Term
      1  full_rclk ? (7'(Depth)) : ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((7'(g_depth_calc.wptr_sync_value) - 7'(g_depth_calc.rptr_value))) : (((7'(Depth) - 7'(g_depth_calc.rptr_value)) + 7'(g_depth_calc.wptr_sync_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT31,T9,T39

 LINE       160
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((7'(g_depth_calc.wptr_sync_value) - 7'(g_depth_calc.rptr_value))) : (((7'(Depth) - 7'(g_depth_calc.rptr_value)) + 7'(g_depth_calc.wptr_sync_value))))
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       160
 SUB-EXPRESSION (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       207
 EXPRESSION (empty_rclk ? '0 : rdata_int)
             -----1----
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       232
 EXPRESSION (decval[(PTR_WIDTH - 1)] ? decval_sub : decval)
             -----------1-----------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T6,T1

 LINE       253
 EXPRESSION (dec_tmp[(i + 1)] ^ grayval[i])
             --------1-------   -----2----
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT4,T6,T1
10CoveredT4,T6,T1
11CoveredT4,T6,T1

Cond Coverage for Module : prim_fifo_async ( parameter Width=32,Depth=2,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=2,PTRV_W=1,PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
SCORECOND
98.08 92.31
tb.dut.u_spi_tpm.u_cmdaddr_buffer

TotalCoveredPercent
Conditions262492.31
Logical262492.31
Non-Logical00
Event00

 LINE       53
 EXPRESSION (wvalid_i & wready_o)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT4,T5,T6
10Not Covered
11CoveredT4,T6,T1

 LINE       86
 EXPRESSION (rvalid_o & rready_i)
             ----1---   ----2---
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T1
11CoveredT4,T6,T1

 LINE       130
 EXPRESSION (fifo_wptr_q == (fifo_rptr_sync_q ^ xor_mask))
            -----------------------1----------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T31

 LINE       131
 EXPRESSION (fifo_wptr_sync_combi == (fifo_rptr_q ^ xor_mask))
            -------------------------1------------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T31

 LINE       132
 EXPRESSION (fifo_wptr_sync_combi == fifo_rptr_q)
            ------------------1------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T5,T6

 LINE       146
 EXPRESSION 
 Number  Term
      1  full_wclk ? (2'(Depth)) : ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((2'(g_depth_calc.wptr_value) - 2'(g_depth_calc.rptr_sync_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_sync_value)) + 2'(g_depth_calc.wptr_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T31

 LINE       146
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((2'(g_depth_calc.wptr_value) - 2'(g_depth_calc.rptr_sync_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_sync_value)) + 2'(g_depth_calc.wptr_value))))
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       146
 SUB-EXPRESSION (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       160
 EXPRESSION 
 Number  Term
      1  full_rclk ? (2'(Depth)) : ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((2'(g_depth_calc.wptr_sync_value) - 2'(g_depth_calc.rptr_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_value)) + 2'(g_depth_calc.wptr_sync_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T31

 LINE       160
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((2'(g_depth_calc.wptr_sync_value) - 2'(g_depth_calc.rptr_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_value)) + 2'(g_depth_calc.wptr_sync_value))))
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       160
 SUB-EXPRESSION (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       207
 EXPRESSION (empty_rclk ? '0 : rdata_int)
             -----1----
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

Cond Coverage for Module : prim_fifo_async ( parameter Width=24,Depth=2,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=2,PTRV_W=1,PTR_WIDTH=2 )
Cond Coverage for Module self-instances :
SCORECOND
92.92 80.00
tb.dut.u_spid_status.u_sw_status_update_sync

TotalCoveredPercent
Conditions252080.00
Logical252080.00
Non-Logical00
Event00

 LINE       53
 EXPRESSION (wvalid_i & wready_o)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT4,T5,T6
10Not Covered
11CoveredT7,T1,T8

 LINE       86
 EXPRESSION (rvalid_o & rready_i)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT4,T5,T6
10Unreachable
11CoveredT7,T1,T8

 LINE       130
 EXPRESSION (fifo_wptr_q == (fifo_rptr_sync_q ^ xor_mask))
            -----------------------1----------------------
-1-StatusTests
0CoveredT4,T5,T6
1Not Covered

 LINE       131
 EXPRESSION (fifo_wptr_sync_combi == (fifo_rptr_q ^ xor_mask))
            -------------------------1------------------------
-1-StatusTests
0CoveredT4,T5,T6
1Not Covered

 LINE       132
 EXPRESSION (fifo_wptr_sync_combi == fifo_rptr_q)
            ------------------1------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T5,T6

 LINE       146
 EXPRESSION 
 Number  Term
      1  full_wclk ? (2'(Depth)) : ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((2'(g_depth_calc.wptr_value) - 2'(g_depth_calc.rptr_sync_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_sync_value)) + 2'(g_depth_calc.wptr_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1Not Covered

 LINE       146
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((2'(g_depth_calc.wptr_value) - 2'(g_depth_calc.rptr_sync_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_sync_value)) + 2'(g_depth_calc.wptr_value))))
-1-StatusTests
0CoveredT7,T1,T8
1CoveredT4,T5,T6

 LINE       146
 SUB-EXPRESSION (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT7,T1,T8
1CoveredT4,T5,T6

 LINE       160
 EXPRESSION 
 Number  Term
      1  full_rclk ? (2'(Depth)) : ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((2'(g_depth_calc.wptr_sync_value) - 2'(g_depth_calc.rptr_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_value)) + 2'(g_depth_calc.wptr_sync_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1Not Covered

 LINE       160
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((2'(g_depth_calc.wptr_sync_value) - 2'(g_depth_calc.rptr_value))) : (((2'(Depth) - 2'(g_depth_calc.rptr_value)) + 2'(g_depth_calc.wptr_sync_value))))
-1-StatusTests
0CoveredT7,T1,T8
1CoveredT4,T5,T6

 LINE       160
 SUB-EXPRESSION (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT7,T1,T8
1CoveredT4,T5,T6

 LINE       207
 EXPRESSION (empty_rclk ? '0 : rdata_int)
             -----1----
-1-StatusTests
0CoveredT7,T1,T8
1CoveredT4,T5,T6

Cond Coverage for Module : prim_fifo_async ( parameter Width=32,Depth=16,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=5,PTRV_W=4,PTR_WIDTH=5 )
Cond Coverage for Module self-instances :
SCORECOND
98.44 93.75
tb.dut.u_spi_tpm.u_rdfifo

TotalCoveredPercent
Conditions323093.75
Logical323093.75
Non-Logical00
Event00

 LINE       53
 EXPRESSION (wvalid_i & wready_o)
             ----1---   ----2---
-1--2-StatusTests
01CoveredT4,T5,T6
10Not Covered
11CoveredT4,T6,T1

 LINE       86
 EXPRESSION (rvalid_o & rready_i)
             ----1---   ----2---
-1--2-StatusTests
01Not Covered
10CoveredT4,T6,T1
11CoveredT4,T6,T1

 LINE       130
 EXPRESSION (fifo_wptr_q == (fifo_rptr_sync_q ^ xor_mask))
            -----------------------1----------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T1,T8

 LINE       131
 EXPRESSION (fifo_wptr_sync_combi == (fifo_rptr_q ^ xor_mask))
            -------------------------1------------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T1,T8

 LINE       132
 EXPRESSION (fifo_wptr_sync_combi == fifo_rptr_q)
            ------------------1------------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T5,T6

 LINE       146
 EXPRESSION 
 Number  Term
      1  full_wclk ? (5'(Depth)) : ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((5'(g_depth_calc.wptr_value) - 5'(g_depth_calc.rptr_sync_value))) : (((5'(Depth) - 5'(g_depth_calc.rptr_sync_value)) + 5'(g_depth_calc.wptr_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T1,T8

 LINE       146
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb) ? ((5'(g_depth_calc.wptr_value) - 5'(g_depth_calc.rptr_sync_value))) : (((5'(Depth) - 5'(g_depth_calc.rptr_sync_value)) + 5'(g_depth_calc.wptr_value))))
-1-StatusTests
0CoveredT4,T1,T8
1CoveredT4,T5,T6

 LINE       146
 SUB-EXPRESSION (g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT4,T1,T8
1CoveredT4,T5,T6

 LINE       160
 EXPRESSION 
 Number  Term
      1  full_rclk ? (5'(Depth)) : ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((5'(g_depth_calc.wptr_sync_value) - 5'(g_depth_calc.rptr_value))) : (((5'(Depth) - 5'(g_depth_calc.rptr_value)) + 5'(g_depth_calc.wptr_sync_value)))))
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T1,T8

 LINE       160
 SUB-EXPRESSION 
 Number  Term
      1  (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb) ? ((5'(g_depth_calc.wptr_sync_value) - 5'(g_depth_calc.rptr_value))) : (((5'(Depth) - 5'(g_depth_calc.rptr_value)) + 5'(g_depth_calc.wptr_sync_value))))
-1-StatusTests
0CoveredT4,T1,T8
1CoveredT4,T5,T6

 LINE       160
 SUB-EXPRESSION (g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)
                --------------------------1--------------------------
-1-StatusTests
0CoveredT4,T1,T8
1CoveredT4,T5,T6

 LINE       207
 EXPRESSION (empty_rclk ? '0 : rdata_int)
             -----1----
-1-StatusTests
0CoveredT4,T6,T1
1CoveredT4,T5,T6

 LINE       232
 EXPRESSION (decval[(PTR_WIDTH - 1)] ? decval_sub : decval)
             -----------1-----------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T6,T1

 LINE       253
 EXPRESSION (dec_tmp[(i + 1)] ^ grayval[i])
             --------1-------   -----2----
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT4,T6,T1
10CoveredT4,T6,T1
11CoveredT4,T6,T1

Branch Coverage for Module : prim_fifo_async ( parameter Width=24,Depth=2,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=2,PTRV_W=1,PTR_WIDTH=2 + Width=32,Depth=2,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=2,PTRV_W=1,PTR_WIDTH=2 )
Branch Coverage for Module self-instances :
SCOREBRANCH
92.92 91.67
tb.dut.u_spid_status.u_sw_status_update_sync

SCOREBRANCH
98.08 100.00
tb.dut.u_spi_tpm.u_cmdaddr_buffer

Line No.TotalCoveredPercent
Branches 24 24 100.00
TERNARY 146 3 3 100.00
TERNARY 160 3 3 100.00
TERNARY 207 2 2 100.00
IF 59 3 3 100.00
IF 68 3 3 100.00
IF 92 3 3 100.00
IF 101 3 3 100.00
IF 117 2 2 100.00
IF 182 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 146 (full_wclk) ? -2-: 146 ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)) ?

Branches:
-1--2-StatusTests
1 - Covered T1,T8,T31
0 1 Covered T4,T5,T6
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 160 (full_rclk) ? -2-: 160 ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)) ?

Branches:
-1--2-StatusTests
1 - Covered T1,T8,T31
0 1 Covered T4,T5,T6
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 207 (empty_rclk) ?

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T6,T7


LineNo. Expression -1-: 59 if ((!rst_wr_ni)) -2-: 61 if (fifo_incr_wptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T7
0 0 Covered T4,T5,T6


LineNo. Expression -1-: 68 if ((!rst_wr_ni)) -2-: 70 if (fifo_incr_wptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T7
0 0 Covered T4,T5,T6


LineNo. Expression -1-: 92 if ((!rst_rd_ni)) -2-: 94 if (fifo_incr_rptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T7
0 0 Covered T4,T5,T6


LineNo. Expression -1-: 101 if ((!rst_rd_ni)) -2-: 103 if (fifo_incr_rptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T7
0 0 Covered T4,T5,T6


LineNo. Expression -1-: 117 if ((!rst_wr_ni))

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T5,T6


LineNo. Expression -1-: 182 if (fifo_incr_wptr)

Branches:
-1-StatusTests
1 Covered T4,T6,T7
0 Covered T4,T5,T6


Branch Coverage for Module : prim_fifo_async ( parameter Width=8,Depth=8,OutputZeroIfEmpty=0,OutputZeroIfInvalid=0,DepthW=4,PTRV_W=3,PTR_WIDTH=4 )
Branch Coverage for Module self-instances :
SCOREBRANCH
99.17 100.00
tb.dut.u_fwmode.u_rx_fifo

SCOREBRANCH
99.17 100.00
tb.dut.u_fwmode.u_tx_fifo

Line No.TotalCoveredPercent
Branches 26 26 100.00
TERNARY 146 3 3 100.00
TERNARY 160 3 3 100.00
IF 59 3 3 100.00
IF 68 3 3 100.00
IF 92 3 3 100.00
IF 101 3 3 100.00
IF 117 2 2 100.00
IF 182 2 2 100.00
TERNARY 232 2 2 100.00
IF 256 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 146 (full_wclk) ? -2-: 146 ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)) ?

Branches:
-1--2-StatusTests
1 - Covered T2,T3,T10
0 1 Covered T4,T5,T6
0 0 Covered T2,T10,T11


LineNo. Expression -1-: 160 (full_rclk) ? -2-: 160 ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)) ?

Branches:
-1--2-StatusTests
1 - Covered T2,T10,T11
0 1 Covered T4,T5,T6
0 0 Covered T2,T10,T11


LineNo. Expression -1-: 59 if ((!rst_wr_ni)) -2-: 61 if (fifo_incr_wptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T2,T3,T10
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 68 if ((!rst_wr_ni)) -2-: 70 if (fifo_incr_wptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T2,T3,T10
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 92 if ((!rst_rd_ni)) -2-: 94 if (fifo_incr_rptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T2,T10,T11
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 101 if ((!rst_rd_ni)) -2-: 103 if (fifo_incr_rptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T2,T10,T11
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 117 if ((!rst_wr_ni))

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T6,T7


LineNo. Expression -1-: 182 if (fifo_incr_wptr)

Branches:
-1-StatusTests
1 Covered T2,T3,T10
0 Covered T4,T6,T7


LineNo. Expression -1-: 232 (decval[(PTR_WIDTH - 1)]) ?

Branches:
-1-StatusTests
1 Covered T2,T3,T10
0 Covered T4,T5,T6


LineNo. Expression -1-: 256 if (grayval[(PTR_WIDTH - 1)])

Branches:
-1-StatusTests
1 Covered T2,T10,T11
0 Covered T4,T5,T6


Branch Coverage for Module : prim_fifo_async ( parameter Width=8,Depth=64,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=7,PTRV_W=6,PTR_WIDTH=7 + Width=32,Depth=16,OutputZeroIfEmpty=1,OutputZeroIfInvalid=0,DepthW=5,PTRV_W=4,PTR_WIDTH=5 )
Branch Coverage for Module self-instances :
SCOREBRANCH
98.44 100.00
tb.dut.u_spi_tpm.u_wrfifo

SCOREBRANCH
98.44 100.00
tb.dut.u_spi_tpm.u_rdfifo

Line No.TotalCoveredPercent
Branches 28 28 100.00
TERNARY 146 3 3 100.00
TERNARY 160 3 3 100.00
TERNARY 207 2 2 100.00
IF 59 3 3 100.00
IF 68 3 3 100.00
IF 92 3 3 100.00
IF 101 3 3 100.00
IF 117 2 2 100.00
IF 182 2 2 100.00
TERNARY 232 2 2 100.00
IF 256 2 2 100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_async.sv was not found/opened, so annotated branch coverage report could not be generated.

LineNo. Expression -1-: 146 (full_wclk) ? -2-: 146 ((g_depth_calc.wptr_msb == g_depth_calc.rptr_sync_msb)) ?

Branches:
-1--2-StatusTests
1 - Covered T4,T1,T8
0 1 Covered T4,T5,T6
0 0 Covered T4,T6,T1


LineNo. Expression -1-: 160 (full_rclk) ? -2-: 160 ((g_depth_calc.wptr_sync_msb == g_depth_calc.rptr_msb)) ?

Branches:
-1--2-StatusTests
1 - Covered T4,T1,T8
0 1 Covered T4,T5,T6
0 0 Covered T4,T6,T1


LineNo. Expression -1-: 207 (empty_rclk) ?

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T6,T1


LineNo. Expression -1-: 59 if ((!rst_wr_ni)) -2-: 61 if (fifo_incr_wptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T1
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 68 if ((!rst_wr_ni)) -2-: 70 if (fifo_incr_wptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T1
0 0 Covered T4,T6,T7


LineNo. Expression -1-: 92 if ((!rst_rd_ni)) -2-: 94 if (fifo_incr_rptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T1
0 0 Covered T4,T5,T6


LineNo. Expression -1-: 101 if ((!rst_rd_ni)) -2-: 103 if (fifo_incr_rptr)

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T1
0 0 Covered T4,T5,T6


LineNo. Expression -1-: 117 if ((!rst_wr_ni))

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T6,T7


LineNo. Expression -1-: 182 if (fifo_incr_wptr)

Branches:
-1-StatusTests
1 Covered T4,T6,T1
0 Covered T4,T5,T6


LineNo. Expression -1-: 232 (decval[(PTR_WIDTH - 1)]) ?

Branches:
-1-StatusTests
1 Covered T4,T6,T1
0 Covered T4,T5,T6


LineNo. Expression -1-: 256 if (grayval[(PTR_WIDTH - 1)])

Branches:
-1-StatusTests
1 Covered T4,T6,T1
0 Covered T4,T5,T6


Assert Coverage for Module : prim_fifo_async
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 3 3 100.00 3 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 3 3 100.00 3 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
GrayRptr_A 2147483647 2147483647 0 0
GrayWptr_A 2147483647 2147483647 0 0
ParamCheckDepth_A 9606 9606 0 0


GrayRptr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 2147483647 0 0
T1 4078520 3239569 0 0
T2 2178458 1800772 0 0
T3 3562 3366 0 0
T4 33962 33810 0 0
T5 2300 2154 0 0
T6 42094 41722 0 0
T7 117864 96229 0 0
T8 4382566 3560096 0 0
T9 0 167883 0 0
T10 6278 5584 0 0
T11 426262 527541 0 0
T12 324856 271860 0 0
T13 0 131614 0 0
T31 0 263602 0 0
T39 0 520338 0 0
T40 0 65639 0 0
T61 0 1420 0 0
T103 0 852 0 0

GrayWptr_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 2147483647 0 0
T1 4078518 3945049 0 0
T2 2178456 1829956 0 0
T3 3562 2240 0 0
T4 33960 32984 0 0
T5 2298 1077 0 0
T6 42092 40869 0 0
T7 117862 101782 0 0
T8 4382564 3952328 0 0
T10 6276 4426 0 0
T11 628826 628822 0 0
T12 324854 268085 0 0
T13 0 197421 0 0
T31 0 87344 0 0
T32 0 6920 0 0
T35 0 1449 0 0
T81 0 99 0 0
T103 0 264 0 0
T111 0 245 0 0

ParamCheckDepth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 9606 9606 0 0
T1 6 6 0 0
T2 6 6 0 0
T3 6 6 0 0
T4 6 6 0 0
T5 6 6 0 0
T6 6 6 0 0
T7 6 6 0 0
T8 6 6 0 0
T10 6 6 0 0
T12 6 6 0 0

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