Unified Coverage Report :: Module :: prim_fifo_sync

Module : prim_fifo_sync

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.97	100.00	71.88			100.00	100.00

Source File(s) :
/workspaces/repo/scratch/os_regression_2024_08_22/otp_ctrl-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_otp_rsp_fifo	98.68	100.00	94.74			100.00	100.00
tb.dut.u_reg_core.u_socket.fifo_h.reqfifo	100.00	100.00					100.00
tb.dut.u_reg_core.u_socket.fifo_h.rspfifo	100.00	100.00					100.00
tb.dut.u_reg_core.u_socket.gen_dfifo[0].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg_core.u_socket.gen_dfifo[0].fifo_d.rspfifo	100.00	100.00					100.00
tb.dut.u_reg_core.u_socket.gen_dfifo[1].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg_core.u_socket.gen_dfifo[1].fifo_d.rspfifo	100.00	100.00					100.00
tb.dut.u_tlul_adapter_sram.u_reqfifo	100.00	100.00	100.00			100.00	100.00
tb.dut.u_tlul_adapter_sram.u_sramreqfifo	100.00	100.00	100.00			100.00	100.00
tb.dut.u_tlul_adapter_sram.u_rspfifo	100.00	100.00	100.00			100.00	100.00

---

Module Instance : tb.dut.u_otp_rsp_fifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
98.68	100.00	94.74			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.83	100.00	92.31			95.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
96.18	94.16	96.15	97.00		96.43	97.18	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	93.64	100.00	90.00			90.91

---

Module Instance : tb.dut.u_reg_core.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_core.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_core.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_core.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_core.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_core.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

---

Module Instance : tb.dut.u_tlul_adapter_sram.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
91.36	95.00	87.10			83.33	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
98.64	100.00	94.55			100.00	100.00	u_tlul_adapter_sram

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	81.58	92.00	80.00			72.73

---

Module Instance : tb.dut.u_tlul_adapter_sram.u_sramreqfifo

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
91.36	95.00	87.10			83.33	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
98.64	100.00	94.55			100.00	100.00	u_tlul_adapter_sram

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	81.58	92.00	80.00			72.73

---

Module Instance : tb.dut.u_tlul_adapter_sram.u_rspfifo

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
92.37	95.00	89.47			85.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
98.64	100.00	94.55			100.00	100.00	u_tlul_adapter_sram

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	81.58	92.00	80.00			72.73

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_core.u_socket.fifo_h.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg_core.u_socket.fifo_h.rspfifo

SCORE	LINE
100.00	100.00

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

SCORE	LINE
100.00	100.00

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

SCORE	LINE
100.00	100.00

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

SCORE	LINE
100.00	100.00

tb.dut.u_reg_core.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;

---

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_sram.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:       T2 T3 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:       T2 T3 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:       T2 T3 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
100.00	100.00

tb.dut.u_tlul_adapter_sram.u_sramreqfifo

	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:       T2 T3 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:       T2 T3 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:       T2 T3 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=40,Pass=1,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_sram.u_rspfifo

	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	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        1/1                assign storage_rdata = storage[0];
           Tests:       T2 T3 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:       T2 T3 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        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=4,Pass=1,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PtrW=1 )
Line Coverage for Module self-instances :

SCORE	LINE
98.68	100.00

tb.dut.u_otp_rsp_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 T2 T3 
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 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
100.00	100.00

tb.dut.u_tlul_adapter_sram.u_sramreqfifo

	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	T2,T3,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	T2,T3,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	T2,T3,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	T2,T3,T4
1	1	0	Not Covered
1	1	1	Covered	T2,T3,T4

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

-1-	Status	Tests
0	Covered	T2,T3,T4
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
100.00	100.00

tb.dut.u_tlul_adapter_sram.u_rspfifo

	Total	Covered	Percent
Conditions	24	18	75.00
Logical	24	18	75.00
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	T2,T3,T11
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	T2,T3,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	T2,T3,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	T2,T3,T4
1	1	0	Not Covered
1	1	1	Covered	T2,T3,T4

 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	T2,T3,T4

 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	Covered	T2,T3,T4

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

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T11
1	0	Covered	T2,T3,T4
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	Covered	T2,T3,T4
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_sram.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	T2,T3,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	T2,T3,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	T2,T3,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	T2,T3,T4
1	1	0	Not Covered
1	1	1	Covered	T2,T3,T4

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

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

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=4,Pass=1,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :

SCORE	COND
98.68	94.74

tb.dut.u_otp_rsp_fifo

	Total	Covered	Percent
Conditions	24	18	75.00
Logical	24	18	75.00
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	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	Covered	T1,T2,T3

 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,T2,T3

 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,T2,T3
1	1	0	Not Covered
1	1	1	Covered	T1,T2,T3

 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,T2,T3

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

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

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

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

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (4'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

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

---

Branch Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 + Width=4,Pass=1,Depth=2,OutputZeroIfEmpty=1,Secure=0,DepthW=2,gen_normal_fifo.PtrW=1 )
Branch Coverage for Module self-instances :

SCORE	BRANCH
100.00	100.00

tb.dut.u_tlul_adapter_sram.u_rspfifo

SCORE	BRANCH
98.68	100.00

tb.dut.u_otp_rsp_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	111	2	2	100.00

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

Branches:

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

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,T2,T3
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_sram.u_reqfifo

SCORE	BRANCH
100.00	100.00

tb.dut.u_tlul_adapter_sram.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	T2,T3,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	T2,T3,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	900274680	61189134	0	0
DepthKnown_A	900274680	891703310	0	0
RvalidKnown_A	900274680	891703310	0	0
WreadyKnown_A	900274680	891703310	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	353158992	17401841	0	0
gen_passthru_fifo.paramCheckPass	7806	7806	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	900274680	61189134	0	0
T1	23280	1772	0	0
T2	101410	5929	0	0
T3	155040	7711	0	0
T4	121890	12299	0	0
T5	176750	8862	0	0
T6	210310	15103	0	0
T10	72070	1420	0	0
T11	380760	40760	0	0
T12	454630	42428	0	0
T13	130680	9174	0	0
T17	0	317	0	0
T104	72305	670	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	900274680	891703310	0	0
T1	46560	45830	0	0
T2	101410	99650	0	0
T3	155040	153040	0	0
T4	121890	118660	0	0
T5	176750	172370	0	0
T6	210310	207470	0	0
T10	72070	71520	0	0
T11	380760	380120	0	0
T12	454630	446310	0	0
T13	130680	126330	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	900274680	891703310	0	0
T1	46560	45830	0	0
T2	101410	99650	0	0
T3	155040	153040	0	0
T4	121890	118660	0	0
T5	176750	172370	0	0
T6	210310	207470	0	0
T10	72070	71520	0	0
T11	380760	380120	0	0
T12	454630	446310	0	0
T13	130680	126330	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	900274680	891703310	0	0
T1	46560	45830	0	0
T2	101410	99650	0	0
T3	155040	153040	0	0
T4	121890	118660	0	0
T5	176750	172370	0	0
T6	210310	207470	0	0
T10	72070	71520	0	0
T11	380760	380120	0	0
T12	454630	446310	0	0
T13	130680	126330	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	353158992	17401841	0	0
T1	4656	1574	0	0
T2	40564	2215	0	0
T3	62016	4307	0	0
T4	48756	3435	0	0
T5	70700	5042	0	0
T6	84124	3999	0	0
T10	28828	936	0	0
T11	152304	21556	0	0
T12	181852	20592	0	0
T13	52272	6238	0	0
T17	0	262	0	0
T104	43383	560	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	7806	7806	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
T10	6	6	0	0
T11	6	6	0	0
T12	6	6	0	0
T13	6	6	0	0

Line Coverage for Instance : tb.dut.u_otp_rsp_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 T2 T3 
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_otp_rsp_fifo

	Total	Covered	Percent
Conditions	19	18	94.74
Logical	19	18	94.74
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	Exclude Annotation
0	1	Covered	T1,T2,T3
1	0	Excluded		VC_COV_UNR
1	1	Covered	T1,T2,T3

 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,T2,T3

 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,T2,T3
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T1,T2,T3

 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,T2,T3

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

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

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

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

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? (4'(0)) : gen_normal_fifo.rdata_int)
             ----------1----------

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

---

Branch Coverage for Instance : tb.dut.u_otp_rsp_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	111	2	2	100.00

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

Branches:

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

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,T2,T3
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_otp_rsp_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	88289748	15438385	0	0
DepthKnown_A	88289748	87463934	0	0
RvalidKnown_A	88289748	87463934	0	0
WreadyKnown_A	88289748	87463934	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	88289748	15438385	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	15438385	0	0
T1	4656	1574	0	0
T2	10141	1789	0	0
T3	15504	4178	0	0
T4	12189	3285	0	0
T5	17675	4949	0	0
T6	21031	3684	0	0
T10	7207	936	0	0
T11	38076	10420	0	0
T12	45463	20111	0	0
T13	13068	6105	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	15438385	0	0
T1	4656	1574	0	0
T2	10141	1789	0	0
T3	15504	4178	0	0
T4	12189	3285	0	0
T5	17675	4949	0	0
T6	21031	3684	0	0
T10	7207	936	0	0
T11	38076	10420	0	0
T12	45463	20111	0	0
T13	13068	6105	0	0

Line Coverage for Instance : tb.dut.u_reg_core.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_core.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	91185948	9344675	0	0
DepthKnown_A	91185948	90307929	0	0
RvalidKnown_A	91185948	90307929	0	0
WreadyKnown_A	91185948	90307929	0	0
gen_passthru_fifo.paramCheckPass	1301	1301	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	9344675	0	0
T1	4656	19	0	0
T2	10141	456	0	0
T3	15504	845	0	0
T4	12189	2216	0	0
T5	17675	955	0	0
T6	21031	2776	0	0
T10	7207	60	0	0
T11	38076	4138	0	0
T12	45463	5459	0	0
T13	13068	734	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	1301	1301	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
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg_core.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_core.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	91185948	12804941	0	0
DepthKnown_A	91185948	90307929	0	0
RvalidKnown_A	91185948	90307929	0	0
WreadyKnown_A	91185948	90307929	0	0
gen_passthru_fifo.paramCheckPass	1301	1301	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	12804941	0	0
T1	4656	80	0	0
T2	10141	1401	0	0
T3	15504	857	0	0
T4	12189	2216	0	0
T5	17675	955	0	0
T6	21031	2776	0	0
T10	7207	182	0	0
T11	38076	5464	0	0
T12	45463	5459	0	0
T13	13068	734	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	1301	1301	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
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg_core.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 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_core.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	91185948	1364823	0	0
DepthKnown_A	91185948	90307929	0	0
RvalidKnown_A	91185948	90307929	0	0
WreadyKnown_A	91185948	90307929	0	0
gen_passthru_fifo.paramCheckPass	1301	1301	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	1364823	0	0
T2	10141	16	0	0
T3	15504	5	0	0
T4	12189	26	0	0
T5	17675	7	0	0
T6	21031	15	0	0
T10	7207	0	0	0
T11	38076	404	0	0
T12	45463	27	0	0
T13	13068	7	0	0
T17	0	10	0	0
T104	14461	20	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	1301	1301	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
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg_core.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_core.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	91185948	1068839	0	0
DepthKnown_A	91185948	90307929	0	0
RvalidKnown_A	91185948	90307929	0	0
WreadyKnown_A	91185948	90307929	0	0
gen_passthru_fifo.paramCheckPass	1301	1301	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	1068839	0	0
T2	10141	61	0	0
T3	15504	17	0	0
T4	12189	26	0	0
T5	17675	7	0	0
T6	21031	15	0	0
T10	7207	0	0	0
T11	38076	1730	0	0
T12	45463	27	0	0
T13	13068	7	0	0
T17	0	45	0	0
T104	14461	90	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	1301	1301	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
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg_core.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_core.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	91185948	7467913	0	0
DepthKnown_A	91185948	90307929	0	0
RvalidKnown_A	91185948	90307929	0	0
WreadyKnown_A	91185948	90307929	0	0
gen_passthru_fifo.paramCheckPass	1301	1301	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	7467913	0	0
T1	4656	19	0	0
T2	10141	440	0	0
T3	15504	840	0	0
T4	12189	2190	0	0
T5	17675	948	0	0
T6	21031	2761	0	0
T10	7207	60	0	0
T11	38076	3734	0	0
T12	45463	5432	0	0
T13	13068	727	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	1301	1301	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
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

Line Coverage for Instance : tb.dut.u_reg_core.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_core.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	91185948	11736102	0	0
DepthKnown_A	91185948	90307929	0	0
RvalidKnown_A	91185948	90307929	0	0
WreadyKnown_A	91185948	90307929	0	0
gen_passthru_fifo.paramCheckPass	1301	1301	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	11736102	0	0
T1	4656	80	0	0
T2	10141	1340	0	0
T3	15504	840	0	0
T4	12189	2190	0	0
T5	17675	948	0	0
T6	21031	2761	0	0
T10	7207	182	0	0
T11	38076	3734	0	0
T12	45463	5432	0	0
T13	13068	727	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	91185948	90307929	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	1301	1301	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
T10	1	1	0	0
T11	1	1	0	0
T12	1	1	0	0
T13	1	1	0	0

Line Coverage for Instance : tb.dut.u_tlul_adapter_sram.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:       T2 T3 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:       T2 T3 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:       T2 T3 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_sram.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	T2,T3,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	T2,T3,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	T2,T3,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	T2,T3,T4
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T2,T3,T4

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

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

---

Branch Coverage for Instance : tb.dut.u_tlul_adapter_sram.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	T2,T3,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	T2,T3,T4
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_tlul_adapter_sram.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	88289748	1380813	0	0
DepthKnown_A	88289748	87463934	0	0
RvalidKnown_A	88289748	87463934	0	0
WreadyKnown_A	88289748	87463934	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	88289748	1380813	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	1380813	0	0
T2	10141	205	0	0
T3	15504	62	0	0
T4	12189	62	0	0
T5	17675	43	0	0
T6	21031	150	0	0
T10	7207	0	0	0
T11	38076	5366	0	0
T12	45463	227	0	0
T13	13068	63	0	0
T17	0	126	0	0
T104	14461	270	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	1380813	0	0
T2	10141	205	0	0
T3	15504	62	0	0
T4	12189	62	0	0
T5	17675	43	0	0
T6	21031	150	0	0
T10	7207	0	0	0
T11	38076	5366	0	0
T12	45463	227	0	0
T13	13068	63	0	0
T17	0	126	0	0
T104	14461	270	0	0

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

	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:       T2 T3 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:       T2 T3 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:       T2 T3 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_sram.u_sramreqfifo

	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	T2,T3,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	T2,T3,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	T2,T3,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	T2,T3,T4
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T2,T3,T4

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

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

---

Branch Coverage for Instance : tb.dut.u_tlul_adapter_sram.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	T2,T3,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	T2,T3,T4
0	Covered	T1,T2,T3

---

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

	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	88289748	416899	0	0
DepthKnown_A	88289748	87463934	0	0
RvalidKnown_A	88289748	87463934	0	0
WreadyKnown_A	88289748	87463934	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	88289748	416899	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	416899	0	0
T2	10141	160	0	0
T3	15504	50	0	0
T4	12189	62	0	0
T5	17675	43	0	0
T6	21031	150	0	0
T10	7207	0	0	0
T11	38076	4040	0	0
T12	45463	227	0	0
T13	13068	63	0	0
T17	0	91	0	0
T104	14461	200	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	416899	0	0
T2	10141	160	0	0
T3	15504	50	0	0
T4	12189	62	0	0
T5	17675	43	0	0
T6	21031	150	0	0
T10	7207	0	0	0
T11	38076	4040	0	0
T12	45463	227	0	0
T13	13068	63	0	0
T17	0	91	0	0
T104	14461	200	0	0

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

	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	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        1/1                assign storage_rdata = storage[0];
           Tests:       T2 T3 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:       T2 T3 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        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_sram.u_rspfifo

	Total	Covered	Percent
Conditions	18	18	100.00
Logical	18	18	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	T2,T3,T11
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	T2,T3,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	T2,T3,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	T2,T3,T4
1	1	0	Excluded		VC_COV_UNR
1	1	1	Covered	T2,T3,T4

 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	T2,T3,T4

 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	Covered	T2,T3,T4

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

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T11
1	0	Covered	T2,T3,T4
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	Covered	T2,T3,T4
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_tlul_adapter_sram.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	111	2	2	100.00

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

Branches:

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

---

Assert Coverage for Instance : tb.dut.u_tlul_adapter_sram.u_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	88289748	165744	0	0
DepthKnown_A	88289748	87463934	0	0
RvalidKnown_A	88289748	87463934	0	0
WreadyKnown_A	88289748	87463934	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	88289748	165744	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	165744	0	0
T2	10141	61	0	0
T3	15504	17	0	0
T4	12189	26	0	0
T5	17675	7	0	0
T6	21031	15	0	0
T10	7207	0	0	0
T11	38076	1730	0	0
T12	45463	27	0	0
T13	13068	7	0	0
T17	0	45	0	0
T104	14461	90	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	87463934	0	0
T1	4656	4583	0	0
T2	10141	9965	0	0
T3	15504	15304	0	0
T4	12189	11866	0	0
T5	17675	17237	0	0
T6	21031	20747	0	0
T10	7207	7152	0	0
T11	38076	38012	0	0
T12	45463	44631	0	0
T13	13068	12633	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	88289748	165744	0	0
T2	10141	61	0	0
T3	15504	17	0	0
T4	12189	26	0	0
T5	17675	7	0	0
T6	21031	15	0	0
T10	7207	0	0	0
T11	38076	1730	0	0
T12	45463	27	0	0
T13	13068	7	0	0
T17	0	45	0	0
T104	14461	90	0	0