Unified Coverage Report :: Module :: prim_fifo_sync

Module : prim_fifo_sync

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
86.88	93.33	54.17			100.00	100.00

Source File(s) :
/workspaces/repo/scratch/os_regression_2024_08_26/hmac-sim-vcs/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_tlul_adapter.u_rspfifo	84.64	92.86	100.00			85.71	60.00
tb.dut.u_tlul_adapter.u_sramreqfifo	86.43	85.71	100.00			100.00	60.00
tb.dut.u_msg_fifo	100.00	100.00	100.00			100.00	100.00
tb.dut.u_tlul_adapter.u_reqfifo	100.00	100.00	100.00			100.00	100.00
tb.dut.u_reg.u_socket.fifo_h.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.fifo_h.rspfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo	100.00	100.00					100.00

---

Module Instance : tb.dut.u_tlul_adapter.u_rspfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
84.64	92.86	100.00			85.71	60.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.20	97.14	100.00			91.67	60.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
95.80	98.57	100.00			100.00	84.62	u_tlul_adapter

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00	100.00			100.00

---

Module Instance : tb.dut.u_tlul_adapter.u_sramreqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
86.43	85.71	100.00			100.00	60.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
88.57	94.29	100.00			100.00	60.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
95.80	98.57	100.00			100.00	84.62	u_tlul_adapter

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00	100.00			100.00

---

Module Instance : tb.dut.u_msg_fifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
98.71	100.00	93.33	100.00	100.00	98.90	100.00	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00	100.00			100.00

---

Module Instance : tb.dut.u_tlul_adapter.u_reqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
95.80	98.57	100.00			100.00	84.62	u_tlul_adapter

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00	100.00			100.00

---

Module Instance : tb.dut.u_reg.u_socket.fifo_h.reqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00		100.00			100.00		fifo_h

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_reg.u_socket.fifo_h.rspfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00		100.00			100.00		fifo_h

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00		100.00			100.00		gen_dfifo[0].fifo_d

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00		100.00			100.00		gen_dfifo[0].fifo_d

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00		100.00			100.00		gen_dfifo[1].fifo_d

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00					100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
100.00		100.00			100.00		gen_dfifo[1].fifo_d

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

Line Coverage for Module : prim_fifo_sync ( parameter Width=36,Pass=1,Depth=32,OutputZeroIfEmpty=1,Secure=0,DepthW=6,gen_normal_fifo.PtrW=5 )
Line Coverage for Module self-instances :

SCORE	LINE
100.00	100.00

tb.dut.u_msg_fifo

	Line No.	Total	Covered	Percent
TOTAL		14	14	100.00
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	120	1	1	100.00
ALWAYS	123	2	2	100.00
CONT_ASSIGN	130	1	1	100.00
CONT_ASSIGN	131	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108                           assign storage_rdata = storage[0];
109                     
110                           always_ff @(posedge clk_i)
111                             if (fifo_incr_wptr) begin
112                               storage[0] <= wdata_i;
113                             end
114                     
115                           logic unused_ptrs;
116                           assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120        1/1                assign storage_rdata = storage[fifo_rptr];
           Tests:       T1 T2 T3 
121                     
122                           always_ff @(posedge clk_i)
123        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
124        1/1                    storage[fifo_wptr] <= wdata_i;
           Tests:       T1 T5 T6 
125                             end
                        MISSING_ELSE
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130        1/1                assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
           Tests:       T1 T2 T3 
131        1/1                assign empty = fifo_empty & ~wvalid_i;
           Tests:       T1 T2 T3 
132                         end else begin : gen_nopass
133                           assign rdata_int = storage_rdata;
134                           assign empty = fifo_empty;
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Line Coverage for Module self-instances :

SCORE	LINE
100.00	100.00

tb.dut.u_tlul_adapter.u_reqfifo

	Line No.	Total	Covered	Percent
TOTAL		15	15	100.00
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	108	1	1	100.00
ALWAYS	111	2	2	100.00
CONT_ASSIGN	116	1	1	100.00
CONT_ASSIGN	133	1	1	100.00
CONT_ASSIGN	134	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108        1/1                assign storage_rdata = storage[0];
           Tests:       T1 T12 T4 
109                     
110                           always_ff @(posedge clk_i)
111        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
112        1/1                    storage[0] <= wdata_i;
           Tests:       T1 T12 T4 
113                             end
                        MISSING_ELSE
114                     
115                           logic unused_ptrs;
116        1/1                assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
           Tests:       T1 T2 T3 
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120                           assign storage_rdata = storage[fifo_rptr];
121                     
122                           always_ff @(posedge clk_i)
123                             if (fifo_incr_wptr) begin
124                               storage[fifo_wptr] <= wdata_i;
125                             end
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130                           assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
131                           assign empty = fifo_empty & ~wvalid_i;
132                         end else begin : gen_nopass
133        1/1                assign rdata_int = storage_rdata;
           Tests:       T1 T12 T4 
134        1/1                assign empty = fifo_empty;
           Tests:       T1 T2 T3 
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Line Coverage for Module self-instances :

SCORE	LINE
86.43	85.71

tb.dut.u_tlul_adapter.u_sramreqfifo

	Line No.	Total	Covered	Percent
TOTAL		15	12	80.00
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	108	1	0	0.00
ALWAYS	111	2	1	50.00
CONT_ASSIGN	116	1	1	100.00
CONT_ASSIGN	133	1	0	0.00
CONT_ASSIGN	134	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108        0/1     ==>        assign storage_rdata = storage[0];
109                     
110                           always_ff @(posedge clk_i)
111        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
112        0/1     ==>            storage[0] <= wdata_i;
113                             end
                        MISSING_ELSE
114                     
115                           logic unused_ptrs;
116        1/1                assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
           Tests:       T1 T2 T3 
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120                           assign storage_rdata = storage[fifo_rptr];
121                     
122                           always_ff @(posedge clk_i)
123                             if (fifo_incr_wptr) begin
124                               storage[fifo_wptr] <= wdata_i;
125                             end
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130                           assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
131                           assign empty = fifo_empty & ~wvalid_i;
132                         end else begin : gen_nopass
133        0/1     ==>        assign rdata_int = storage_rdata;
134        1/1                assign empty = fifo_empty;
           Tests:       T1 T2 T3 
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Line Coverage for Module self-instances :

SCORE	LINE
84.64	92.86

tb.dut.u_tlul_adapter.u_rspfifo

	Line No.	Total	Covered	Percent
TOTAL		15	13	86.67
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	108	1	0	0.00
ALWAYS	111	2	1	50.00
CONT_ASSIGN	116	1	1	100.00
CONT_ASSIGN	130	1	1	100.00
CONT_ASSIGN	131	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108        0/1     ==>        assign storage_rdata = storage[0];
109                     
110                           always_ff @(posedge clk_i)
111        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
112        0/1     ==>            storage[0] <= wdata_i;
113                             end
                        MISSING_ELSE
114                     
115                           logic unused_ptrs;
116        1/1                assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
           Tests:       T1 T2 T3 
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120                           assign storage_rdata = storage[fifo_rptr];
121                     
122                           always_ff @(posedge clk_i)
123                             if (fifo_incr_wptr) begin
124                               storage[fifo_wptr] <= wdata_i;
125                             end
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130        1/1                assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
           Tests:       T1 T2 T3 
131        1/1                assign empty = fifo_empty & ~wvalid_i;
           Tests:       T1 T2 T3 
132                         end else begin : gen_nopass
133                           assign rdata_int = storage_rdata;
134                           assign empty = fifo_empty;
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=108,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 + Width=65,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 )
Line Coverage for Module self-instances :

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.fifo_h.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.fifo_h.rspfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T3 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :

SCORE	COND
86.43	100.00

tb.dut.u_tlul_adapter.u_sramreqfifo

	Total	Covered	Percent
Conditions	16	5	31.25
Logical	16	5	31.25
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Not Covered

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Not Covered

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Not Covered

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (5'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=36,Pass=1,Depth=32,OutputZeroIfEmpty=1,Secure=0,DepthW=6,gen_normal_fifo.PtrW=5 )
Cond Coverage for Module self-instances :

SCORE	COND
100.00	100.00

tb.dut.u_msg_fifo

	Total	Covered	Percent
Conditions	24	20	83.33
Logical	24	20	83.33
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T28,T24
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T5,T6

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Covered	T16,T31,T32
1	1	0	Not Covered
1	1	1	Covered	T1,T5,T6

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T1,T6,T7
1	1	0	Not Covered
1	1	1	Covered	T1,T5,T6

 LINE       130
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T5,T6

 LINE       130
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T6,T7
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T5,T6

 LINE       131
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T6,T7
1	0	Covered	T1,T5,T6
1	1	Covered	T1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (36'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T1,T5,T6
1	Covered	T1,T2,T3

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :

SCORE	COND
84.64	100.00

tb.dut.u_tlul_adapter.u_rspfifo

	Total	Covered	Percent
Conditions	24	8	33.33
Logical	24	8	33.33
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Not Covered

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Not Covered

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Not Covered

 LINE       130
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Not Covered

 LINE       130
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Not Covered

 LINE       131
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Not Covered
1	1	Covered	T1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (40'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :

SCORE	COND
100.00	100.00

tb.dut.u_tlul_adapter.u_reqfifo

	Total	Covered	Percent
Conditions	16	11	68.75
Logical	16	11	68.75
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T12,T4
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T12,T4

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T1,T12,T4

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T1,T5,T6
1	1	0	Not Covered
1	1	1	Covered	T1,T12,T4

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (17'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T1,T12,T4
1	Covered	T1,T2,T3

---

Branch Coverage for Module : prim_fifo_sync ( parameter Width=36,Pass=1,Depth=32,OutputZeroIfEmpty=1,Secure=0,DepthW=6,gen_normal_fifo.PtrW=5 + Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Branch Coverage for Module self-instances :

SCORE	BRANCH
100.00	100.00

tb.dut.u_msg_fifo

SCORE	BRANCH
84.64	85.71

tb.dut.u_tlul_adapter.u_rspfifo

	Line No.	Total	Covered	Percent
Branches		9	9	100.00
TERNARY	130	2	2	100.00
TERNARY	138	2	2	100.00
IF	69	3	3	100.00
IF	123	2	2	100.00

130              assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
                                                             -1-  
                                                             ==>  
                                                             ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T5,T6
0	Covered	T1,T2,T3

138              assign rdata_o = empty ? Width'(0) : rdata_int;
                                        -1-  
                                        ==>  
                                        ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T5,T6

69               if (!rst_ni) begin
                 -1-  
70                 under_rst <= 1'b1;
                   ==>
71               end else if (under_rst) begin
                          -2-  
72                 under_rst <= ~under_rst;
                   ==>
73               end
                 MISSING_ELSE
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

123                if (fifo_incr_wptr) begin
                   -1-     
124                  storage[fifo_wptr] <= wdata_i;
                     ==>
125                end
                   MISSING_ELSE
                   ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T5,T6
0	Covered	T1,T2,T3

---

Branch Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 + Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Branch Coverage for Module self-instances :

SCORE	BRANCH
100.00	100.00

tb.dut.u_tlul_adapter.u_reqfifo

SCORE	BRANCH
86.43	100.00

tb.dut.u_tlul_adapter.u_sramreqfifo

	Line No.	Total	Covered	Percent
Branches		7	7	100.00
TERNARY	138	2	2	100.00
IF	69	3	3	100.00
IF	111	2	2	100.00

138              assign rdata_o = empty ? Width'(0) : rdata_int;
                                        -1-  
                                        ==>  
                                        ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T12,T4

69               if (!rst_ni) begin
                 -1-  
70                 under_rst <= 1'b1;
                   ==>
71               end else if (under_rst) begin
                          -2-  
72                 under_rst <= ~under_rst;
                   ==>
73               end
                 MISSING_ELSE
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

111                if (fifo_incr_wptr) begin
                   -1-     
112                  storage[0] <= wdata_i;
                     ==>
113                end
                   MISSING_ELSE
                   ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T12,T4
0	Covered	T1,T2,T3

---

Assert Coverage for Module : prim_fifo_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	6	6	100.00	6	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	6	6	100.00	6	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	2147483647	525970419	0	0
DepthKnown_A	2147483647	2147483647	0	0
RvalidKnown_A	2147483647	2147483647	0	0
WreadyKnown_A	2147483647	2147483647	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	1736872928	54550846	0	0
gen_passthru_fifo.paramCheckPass	3942	3942	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	525970419	0	0
T1	112536	29402	0	0
T2	8080	56	0	0
T3	48360	4	0	0
T4	10224	1076	0	0
T5	305648	24833	0	0
T6	887480	127878	0	0
T7	151232	41169	0	0
T8	0	17597	0	0
T9	0	8027	0	0
T10	0	12458	0	0
T11	0	12020	0	0
T12	40424	8312	0	0
T20	7936	44	0	0
T21	5736	28	0	0
T22	0	7331	0	0
T25	0	20185	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	140670	140030	0	0
T2	10100	9200	0	0
T3	60450	45330	0	0
T4	12780	11980	0	0
T5	382060	381250	0	0
T6	1109350	1108400	0	0
T7	189040	188100	0	0
T12	50530	49910	0	0
T20	9920	9000	0	0
T21	7170	6550	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	140670	140030	0	0
T2	10100	9200	0	0
T3	60450	45330	0	0
T4	12780	11980	0	0
T5	382060	381250	0	0
T6	1109350	1108400	0	0
T7	189040	188100	0	0
T12	50530	49910	0	0
T20	9920	9000	0	0
T21	7170	6550	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	140670	140030	0	0
T2	10100	9200	0	0
T3	60450	45330	0	0
T4	12780	11980	0	0
T5	382060	381250	0	0
T6	1109350	1108400	0	0
T7	189040	188100	0	0
T12	50530	49910	0	0
T20	9920	9000	0	0
T21	7170	6550	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	1736872928	54550846	0	0
T1	28134	5030	0	0
T2	2020	0	0	0
T3	12090	0	0	0
T4	2556	40	0	0
T5	76412	3681	0	0
T6	221870	13350	0	0
T7	37808	6193	0	0
T8	0	9166	0	0
T9	0	4597	0	0
T10	0	12458	0	0
T11	0	6316	0	0
T12	10106	472	0	0
T20	1984	0	0	0
T21	1434	0	0	0
T22	0	3803	0	0
T25	0	20185	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	3942	3942	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
T12	6	6	0	0
T20	6	6	0	0
T21	6	6	0	0

Line Coverage for Instance : tb.dut.u_tlul_adapter.u_rspfifo

	Line No.	Total	Covered	Percent
TOTAL		14	13	92.86
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	108	1	0	0.00
ALWAYS	111	1	1	100.00
CONT_ASSIGN	116	1	1	100.00
CONT_ASSIGN	130	1	1	100.00
CONT_ASSIGN	131	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108        0/1     ==>        assign storage_rdata = storage[0];
109                     
110                           always_ff @(posedge clk_i)
111        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
112        excluded               storage[0] <= wdata_i;
Exclude Annotation: VC_COV_UNR
113                             end
                        MISSING_ELSE
114                     
115                           logic unused_ptrs;
116        1/1                assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
           Tests:       T1 T2 T3 
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120                           assign storage_rdata = storage[fifo_rptr];
121                     
122                           always_ff @(posedge clk_i)
123                             if (fifo_incr_wptr) begin
124                               storage[fifo_wptr] <= wdata_i;
125                             end
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130        1/1                assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
           Tests:       T1 T2 T3 
131        1/1                assign empty = fifo_empty & ~wvalid_i;
           Tests:       T1 T2 T3 
132                         end else begin : gen_nopass
133                           assign rdata_int = storage_rdata;
134                           assign empty = fifo_empty;
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_tlul_adapter.u_rspfifo

	Total	Covered	Percent
Conditions	8	8	100.00
Logical	8	8	100.00
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Excluded		VC_COV_UNR
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Covered	T1,T2,T3
1	0	Excluded		VC_COV_UNR
1	1	Excluded		VC_COV_UNR

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Covered	T1,T2,T3
1	0	1	Excluded		VC_COV_UNR
1	1	0	Excluded		VC_COV_UNR
1	1	1	Excluded		VC_COV_UNR

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Excluded		VC_COV_UNR
1	0	1	Excluded		VC_COV_UNR
1	1	0	Excluded		VC_COV_UNR
1	1	1	Excluded		VC_COV_UNR

 LINE       130
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------

-1-	Status	Tests	Exclude Annotation
0	Covered	T1,T2,T3
1	Excluded		VC_COV_UNR

 LINE       130
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Excluded		VC_COV_UNR
1	0	Covered	T1,T2,T3
1	1	Excluded		VC_COV_UNR

 LINE       131
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Excluded		VC_COV_UNR
1	0	Excluded		VC_COV_UNR
1	1	Covered	T1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (40'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests	Exclude Annotation
0	Excluded		VC_COV_UNR
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_tlul_adapter.u_rspfifo

	Line No.	Total	Covered	Percent
Branches		7	6	85.71
TERNARY	130	1	1	100.00
TERNARY	138	1	1	100.00
IF	69	3	3	100.00
IF	123	2	1	50.00

130              assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
                                                             -1-  
                                                             ==> (Excluded)  
                                                             ==>  

Branches:

-1-	Status	Tests	Exclude Annotation
1	Excluded		VC_COV_UNR
0	Covered	T1,T2,T3

138              assign rdata_o = empty ? Width'(0) : rdata_int;
                                        -1-  
                                        ==>  
                                        ==> (Excluded)  

Branches:

-1-	Status	Tests	Exclude Annotation
1	Covered	T1,T2,T3
0	Excluded		VC_COV_UNR

69               if (!rst_ni) begin
                 -1-  
70                 under_rst <= 1'b1;
                   ==>
71               end else if (under_rst) begin
                          -2-  
72                 under_rst <= ~under_rst;
                   ==>
73               end
                 MISSING_ELSE
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

123                if (fifo_incr_wptr) begin
                   -1-     
124                  storage[fifo_wptr] <= wdata_i;
                     ==>
125                end
                   MISSING_ELSE
                   ==>

Branches:

-1-	Status	Tests
1	Not Covered
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_tlul_adapter.u_rspfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	3	60.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	3	60.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	434218232	0	0	0
DepthKnown_A	434218232	434150419	0	0
RvalidKnown_A	434218232	434150419	0	0
WreadyKnown_A	434218232	434150419	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	434218232	0	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	0	0	0

Line Coverage for Instance : tb.dut.u_tlul_adapter.u_sramreqfifo

	Line No.	Total	Covered	Percent
TOTAL		14	12	85.71
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	108	1	0	0.00
ALWAYS	111	1	1	100.00
CONT_ASSIGN	116	1	1	100.00
CONT_ASSIGN	133	1	0	0.00
CONT_ASSIGN	134	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108        0/1     ==>        assign storage_rdata = storage[0];
109                     
110                           always_ff @(posedge clk_i)
111        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
112        excluded               storage[0] <= wdata_i;
Exclude Annotation: VC_COV_UNR
113                             end
                        MISSING_ELSE
114                     
115                           logic unused_ptrs;
116        1/1                assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
           Tests:       T1 T2 T3 
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120                           assign storage_rdata = storage[fifo_rptr];
121                     
122                           always_ff @(posedge clk_i)
123                             if (fifo_incr_wptr) begin
124                               storage[fifo_wptr] <= wdata_i;
125                             end
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130                           assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
131                           assign empty = fifo_empty & ~wvalid_i;
132                         end else begin : gen_nopass
133        0/1     ==>        assign rdata_int = storage_rdata;
134        1/1                assign empty = fifo_empty;
           Tests:       T1 T2 T3 
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_tlul_adapter.u_sramreqfifo

	Total	Covered	Percent
Conditions	5	5	100.00
Logical	5	5	100.00
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Excluded		VC_COV_UNR
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Covered	T1,T2,T3
1	0	Excluded		VC_COV_UNR
1	1	Excluded		VC_COV_UNR

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Covered	T1,T2,T3
1	0	1	Excluded		VC_COV_UNR
1	1	0	Excluded		VC_COV_UNR
1	1	1	Excluded		VC_COV_UNR

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Excluded		VC_COV_UNR
1	0	1	Excluded		VC_COV_UNR
1	1	0	Excluded		VC_COV_UNR
1	1	1	Excluded		VC_COV_UNR

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (5'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests	Exclude Annotation
0	Excluded		VC_COV_UNR
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_tlul_adapter.u_sramreqfifo

	Line No.	Total	Covered	Percent
Branches		5	5	100.00
TERNARY	138	1	1	100.00
IF	69	3	3	100.00
IF	111	1	1	100.00

138              assign rdata_o = empty ? Width'(0) : rdata_int;
                                        -1-  
                                        ==>  
                                        ==> (Excluded)  

Branches:

-1-	Status	Tests	Exclude Annotation
1	Covered	T1,T2,T3
0	Excluded		VC_COV_UNR

69               if (!rst_ni) begin
                 -1-  
70                 under_rst <= 1'b1;
                   ==>
71               end else if (under_rst) begin
                          -2-  
72                 under_rst <= ~under_rst;
                   ==>
73               end
                 MISSING_ELSE
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

111                if (fifo_incr_wptr) begin
                   -1-     
112                  storage[0] <= wdata_i;
                     ==> (Excluded)
Exclude Annotation: VC_COV_UNR
113                end
                   MISSING_ELSE
                   ==>

Branches:

-1-	Status	Tests	Exclude Annotation
1	Excluded		VC_COV_UNR
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_tlul_adapter.u_sramreqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	3	60.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	3	60.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	434218232	0	0	0
DepthKnown_A	434218232	434150419	0	0
RvalidKnown_A	434218232	434150419	0	0
WreadyKnown_A	434218232	434150419	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	434218232	0	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	0	0	0

Line Coverage for Instance : tb.dut.u_msg_fifo

	Line No.	Total	Covered	Percent
TOTAL		14	14	100.00
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	120	1	1	100.00
ALWAYS	123	2	2	100.00
CONT_ASSIGN	130	1	1	100.00
CONT_ASSIGN	131	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108                           assign storage_rdata = storage[0];
109                     
110                           always_ff @(posedge clk_i)
111                             if (fifo_incr_wptr) begin
112                               storage[0] <= wdata_i;
113                             end
114                     
115                           logic unused_ptrs;
116                           assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120        1/1                assign storage_rdata = storage[fifo_rptr];
           Tests:       T1 T2 T3 
121                     
122                           always_ff @(posedge clk_i)
123        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
124        1/1                    storage[fifo_wptr] <= wdata_i;
           Tests:       T1 T5 T6 
125                             end
                        MISSING_ELSE
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130        1/1                assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
           Tests:       T1 T2 T3 
131        1/1                assign empty = fifo_empty & ~wvalid_i;
           Tests:       T1 T2 T3 
132                         end else begin : gen_nopass
133                           assign rdata_int = storage_rdata;
134                           assign empty = fifo_empty;
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_msg_fifo

	Total	Covered	Percent
Conditions	20	20	100.00
Logical	20	20	100.00
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T28,T24
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Covered	T1,T2,T3
1	0	Excluded		VC_COV_UNR
1	1	Covered	T1,T5,T6

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Covered	T1,T2,T3
1	0	1	Covered	T16,T31,T32
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T1,T5,T6

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Excluded		VC_COV_UNR
1	0	1	Covered	T1,T6,T7
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T1,T5,T6

 LINE       130
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T5,T6

 LINE       130
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T6,T7
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T5,T6

 LINE       131
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T6,T7
1	0	Covered	T1,T5,T6
1	1	Covered	T1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (36'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T1,T5,T6
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_msg_fifo

	Line No.	Total	Covered	Percent
Branches		9	9	100.00
TERNARY	130	2	2	100.00
TERNARY	138	2	2	100.00
IF	69	3	3	100.00
IF	123	2	2	100.00

130              assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
                                                             -1-  
                                                             ==>  
                                                             ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T5,T6
0	Covered	T1,T2,T3

138              assign rdata_o = empty ? Width'(0) : rdata_int;
                                        -1-  
                                        ==>  
                                        ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T5,T6

69               if (!rst_ni) begin
                 -1-  
70                 under_rst <= 1'b1;
                   ==>
71               end else if (under_rst) begin
                          -2-  
72                 under_rst <= ~under_rst;
                   ==>
73               end
                 MISSING_ELSE
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

123                if (fifo_incr_wptr) begin
                   -1-     
124                  storage[fifo_wptr] <= wdata_i;
                     ==>
125                end
                   MISSING_ELSE
                   ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T5,T6
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_msg_fifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	434218232	21882444	0	0
DepthKnown_A	434218232	434150419	0	0
RvalidKnown_A	434218232	434150419	0	0
WreadyKnown_A	434218232	434150419	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	434218232	21882444	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	21882444	0	0
T1	14067	2503	0	0
T2	1010	0	0	0
T3	6045	0	0	0
T4	1278	0	0	0
T5	38206	7	0	0
T6	110935	2273	0	0
T7	18904	2950	0	0
T8	0	2271	0	0
T9	0	2882	0	0
T10	0	12458	0	0
T11	0	3464	0	0
T12	5053	0	0	0
T20	992	0	0	0
T21	717	0	0	0
T22	0	2039	0	0
T25	0	20185	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	21882444	0	0
T1	14067	2503	0	0
T2	1010	0	0	0
T3	6045	0	0	0
T4	1278	0	0	0
T5	38206	7	0	0
T6	110935	2273	0	0
T7	18904	2950	0	0
T8	0	2271	0	0
T9	0	2882	0	0
T10	0	12458	0	0
T11	0	3464	0	0
T12	5053	0	0	0
T20	992	0	0	0
T21	717	0	0	0
T22	0	2039	0	0
T25	0	20185	0	0

Line Coverage for Instance : tb.dut.u_tlul_adapter.u_reqfifo

	Line No.	Total	Covered	Percent
TOTAL		15	15	100.00
ALWAYS	69	4	4	100.00
CONT_ASSIGN	81	1	1	100.00
CONT_ASSIGN	82	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	101	1	1	100.00
CONT_ASSIGN	108	1	1	100.00
ALWAYS	111	2	2	100.00
CONT_ASSIGN	116	1	1	100.00
CONT_ASSIGN	133	1	1	100.00
CONT_ASSIGN	134	1	1	100.00
CONT_ASSIGN	138	1	1	100.00

68                          always_ff @(posedge clk_i or negedge rst_ni) begin
69         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
70         1/1                  under_rst <= 1'b1;
           Tests:       T1 T2 T3 
71         1/1                end else if (under_rst) begin
           Tests:       T1 T2 T3 
72         1/1                  under_rst <= ~under_rst;
           Tests:       T1 T2 T3 
73                            end
                        MISSING_ELSE
74                          end
75                      
76                          logic empty;
77                      
78                          // full and not ready for write are two different concepts.
79                          // The latter can be '0' when under reset, while the former is an indication that no more
80                          // entries can be written.
81         1/1              assign wready_o = ~full_o & ~under_rst;
           Tests:       T1 T2 T3 
82         1/1              assign rvalid_o = ~empty & ~under_rst;
           Tests:       T1 T2 T3 
83                      
84                          prim_fifo_sync_cnt #(
85                            .Depth(Depth),
86                            .Secure(Secure)
87                          ) u_fifo_cnt (
88                            .clk_i,
89                            .rst_ni,
90                            .clr_i,
91                            .incr_wptr_i(fifo_incr_wptr),
92                            .incr_rptr_i(fifo_incr_rptr),
93                            .wptr_o(fifo_wptr),
94                            .rptr_o(fifo_rptr),
95                            .full_o,
96                            .empty_o(fifo_empty),
97                            .depth_o,
98                            .err_o
99                          );
100        1/1              assign fifo_incr_wptr = wvalid_i & wready_o & ~under_rst;
           Tests:       T1 T2 T3 
101        1/1              assign fifo_incr_rptr = rvalid_o & rready_i & ~under_rst;
           Tests:       T1 T2 T3 
102                     
103                         // the generate blocks below are needed to avoid lint errors due to array indexing
104                         // in the where the fifo only has one storage element
105                         logic [Depth-1:0][Width-1:0] storage;
106                         logic [Width-1:0] storage_rdata;
107                         if (Depth == 1) begin : gen_depth_eq1
108        1/1                assign storage_rdata = storage[0];
           Tests:       T1 T12 T4 
109                     
110                           always_ff @(posedge clk_i)
111        1/1                  if (fifo_incr_wptr) begin
           Tests:       T1 T2 T3 
112        1/1                    storage[0] <= wdata_i;
           Tests:       T1 T12 T4 
113                             end
                        MISSING_ELSE
114                     
115                           logic unused_ptrs;
116        1/1                assign unused_ptrs = ^{fifo_wptr, fifo_rptr};
           Tests:       T1 T2 T3 
117                     
118                         // fifo with more than one storage element
119                         end else begin : gen_depth_gt1
120                           assign storage_rdata = storage[fifo_rptr];
121                     
122                           always_ff @(posedge clk_i)
123                             if (fifo_incr_wptr) begin
124                               storage[fifo_wptr] <= wdata_i;
125                             end
126                         end
127                     
128                         logic [Width-1:0] rdata_int;
129                         if (Pass == 1'b1) begin : gen_pass
130                           assign rdata_int = (fifo_empty && wvalid_i) ? wdata_i : storage_rdata;
131                           assign empty = fifo_empty & ~wvalid_i;
132                         end else begin : gen_nopass
133        1/1                assign rdata_int = storage_rdata;
           Tests:       T1 T12 T4 
134        1/1                assign empty = fifo_empty;
           Tests:       T1 T2 T3 
135                         end
136                     
137                         if (OutputZeroIfEmpty == 1'b1) begin : gen_output_zero
138        1/1                assign rdata_o = empty ? Width'(0) : rdata_int;
           Tests:       T1 T2 T3 

---

Cond Coverage for Instance : tb.dut.u_tlul_adapter.u_reqfifo

	Total	Covered	Percent
Conditions	11	11	100.00
Logical	11	11	100.00
Non-Logical	0	0
Event	0	0

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T12,T4
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests	Exclude Annotation
0	1	Covered	T1,T2,T3
1	0	Excluded		VC_COV_UNR
1	1	Covered	T1,T12,T4

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Covered	T1,T2,T3
1	0	1	Excluded		VC_COV_UNR
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T1,T12,T4

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests	Exclude Annotation
0	1	1	Excluded		VC_COV_UNR
1	0	1	Covered	T1,T5,T6
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T1,T12,T4

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (17'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T1,T12,T4
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_tlul_adapter.u_reqfifo

	Line No.	Total	Covered	Percent
Branches		7	7	100.00
TERNARY	138	2	2	100.00
IF	69	3	3	100.00
IF	111	2	2	100.00

138              assign rdata_o = empty ? Width'(0) : rdata_int;
                                        -1-  
                                        ==>  
                                        ==>  

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T12,T4

69               if (!rst_ni) begin
                 -1-  
70                 under_rst <= 1'b1;
                   ==>
71               end else if (under_rst) begin
                          -2-  
72                 under_rst <= ~under_rst;
                   ==>
73               end
                 MISSING_ELSE
                 ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

111                if (fifo_incr_wptr) begin
                   -1-     
112                  storage[0] <= wdata_i;
                     ==>
113                end
                   MISSING_ELSE
                   ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T12,T4
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_tlul_adapter.u_reqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	434218232	32668402	0	0
DepthKnown_A	434218232	434150419	0	0
RvalidKnown_A	434218232	434150419	0	0
WreadyKnown_A	434218232	434150419	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	434218232	32668402	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	32668402	0	0
T1	14067	2527	0	0
T2	1010	0	0	0
T3	6045	0	0	0
T4	1278	40	0	0
T5	38206	3674	0	0
T6	110935	11077	0	0
T7	18904	3243	0	0
T8	0	6895	0	0
T9	0	1715	0	0
T11	0	2852	0	0
T12	5053	472	0	0
T20	992	0	0	0
T21	717	0	0	0
T22	0	1764	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	434150419	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	434218232	32668402	0	0
T1	14067	2527	0	0
T2	1010	0	0	0
T3	6045	0	0	0
T4	1278	40	0	0
T5	38206	3674	0	0
T6	110935	11077	0	0
T7	18904	3243	0	0
T8	0	6895	0	0
T9	0	1715	0	0
T11	0	2852	0	0
T12	5053	472	0	0
T20	992	0	0	0
T21	717	0	0	0
T22	0	1764	0	0

Line Coverage for Instance : tb.dut.u_reg.u_socket.fifo_h.reqfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T3 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Assert Coverage for Instance : tb.dut.u_reg.u_socket.fifo_h.reqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	445881600	83902288	0	0
DepthKnown_A	445881600	445767909	0	0
RvalidKnown_A	445881600	445767909	0	0
WreadyKnown_A	445881600	445767909	0	0
gen_passthru_fifo.paramCheckPass	657	657	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	83902288	0	0
T1	14067	6093	0	0
T2	1010	14	0	0
T3	6045	1	0	0
T4	1278	259	0	0
T5	38206	5288	0	0
T6	110935	10397	0	0
T7	18904	8744	0	0
T12	5053	1960	0	0
T20	992	11	0	0
T21	717	3	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	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
T12	1	1	0	0
T20	1	1	0	0
T21	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg.u_socket.fifo_h.rspfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T3 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Assert Coverage for Instance : tb.dut.u_reg.u_socket.fifo_h.rspfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	445881600	151932125	0	0
DepthKnown_A	445881600	445767909	0	0
RvalidKnown_A	445881600	445767909	0	0
WreadyKnown_A	445881600	445767909	0	0
gen_passthru_fifo.paramCheckPass	657	657	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	151932125	0	0
T1	14067	6093	0	0
T2	1010	14	0	0
T3	6045	1	0	0
T4	1278	259	0	0
T5	38206	5288	0	0
T6	110935	46867	0	0
T7	18904	8744	0	0
T12	5053	1960	0	0
T20	992	11	0	0
T21	717	11	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	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
T12	1	1	0	0
T20	1	1	0	0
T21	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T12 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Assert Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	445881600	19379384	0	0
DepthKnown_A	445881600	445767909	0	0
RvalidKnown_A	445881600	445767909	0	0
WreadyKnown_A	445881600	445767909	0	0
gen_passthru_fifo.paramCheckPass	657	657	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	19379384	0	0
T1	14067	2527	0	0
T2	1010	0	0	0
T3	6045	0	0	0
T4	1278	40	0	0
T5	38206	3674	0	0
T6	110935	2470	0	0
T7	18904	3243	0	0
T8	0	1536	0	0
T9	0	1715	0	0
T11	0	2852	0	0
T12	5053	472	0	0
T20	992	0	0	0
T21	717	0	0	0
T22	0	1764	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	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
T12	1	1	0	0
T20	1	1	0	0
T21	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T3 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Assert Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	445881600	33040327	0	0
DepthKnown_A	445881600	445767909	0	0
RvalidKnown_A	445881600	445767909	0	0
WreadyKnown_A	445881600	445767909	0	0
gen_passthru_fifo.paramCheckPass	657	657	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	33040327	0	0
T1	14067	2527	0	0
T2	1010	0	0	0
T3	6045	0	0	0
T4	1278	40	0	0
T5	38206	3674	0	0
T6	110935	11077	0	0
T7	18904	3243	0	0
T8	0	6895	0	0
T9	0	1715	0	0
T11	0	2852	0	0
T12	5053	472	0	0
T20	992	0	0	0
T21	717	0	0	0
T22	0	1764	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	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
T12	1	1	0	0
T20	1	1	0	0
T21	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T3 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Assert Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	445881600	64273651	0	0
DepthKnown_A	445881600	445767909	0	0
RvalidKnown_A	445881600	445767909	0	0
WreadyKnown_A	445881600	445767909	0	0
gen_passthru_fifo.paramCheckPass	657	657	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	64273651	0	0
T1	14067	3566	0	0
T2	1010	14	0	0
T3	6045	1	0	0
T4	1278	219	0	0
T5	38206	1614	0	0
T6	110935	7927	0	0
T7	18904	5501	0	0
T12	5053	1488	0	0
T20	992	11	0	0
T21	717	3	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	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
T12	1	1	0	0
T20	1	1	0	0
T21	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

43                          // device facing
44         1/1              assign rvalid_o = wvalid_i;
           Tests:       T1 T2 T3 
45         1/1              assign rdata_o = wdata_i;
           Tests:       T1 T2 T3 
46                      
47                          // host facing
48         1/1              assign wready_o = rready_i;
           Tests:       T1 T2 T3 
49         1/1              assign full_o = rready_i;
           Tests:       T1 T2 T3 
50                      
51                          // this avoids lint warnings
52                          logic unused_clr;
53         unreachable      assign unused_clr = clr_i;

---

Assert Coverage for Instance : tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	445881600	118891798	0	0
DepthKnown_A	445881600	445767909	0	0
RvalidKnown_A	445881600	445767909	0	0
WreadyKnown_A	445881600	445767909	0	0
gen_passthru_fifo.paramCheckPass	657	657	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	118891798	0	0
T1	14067	3566	0	0
T2	1010	14	0	0
T3	6045	1	0	0
T4	1278	219	0	0
T5	38206	1614	0	0
T6	110935	35790	0	0
T7	18904	5501	0	0
T12	5053	1488	0	0
T20	992	11	0	0
T21	717	11	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	445881600	445767909	0	0
T1	14067	14003	0	0
T2	1010	920	0	0
T3	6045	4533	0	0
T4	1278	1198	0	0
T5	38206	38125	0	0
T6	110935	110840	0	0
T7	18904	18810	0	0
T12	5053	4991	0	0
T20	992	900	0	0
T21	717	655	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	657	657	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
T12	1	1	0	0
T20	1	1	0	0
T21	1	1	0	0