Unified Coverage Report :: Module Instance :: tb.dut.top_earlgrey.u_i2c2.i2c_core.intr_hw_fmt

Line Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_io_intr

	Line No.	Total	Covered	Percent
TOTAL		7	7	100.00
CONT_ASSIGN	62	1	1	100.00
CONT_ASSIGN	64	1	1	100.00
CONT_ASSIGN	67	1	1	100.00
CONT_ASSIGN	69	1	1	100.00
ALWAYS	95	3	3	100.00



61                          logic  [Width-1:0]    new_event;
62         1/1              assign new_event =
           Tests:       T1 T2 T3 
63                                     (({Width{reg2hw_intr_test_qe_i}} & reg2hw_intr_test_q_i) | event_intr_i);
64         1/1              assign hw2reg_intr_state_de_o = |new_event;
           Tests:       T1 T2 T3 
65                          // for scalar interrupts, this resolves to '1' with new event
66                          // for vector interrupts, new events are OR'd in to existing interrupt state
67         1/1              assign hw2reg_intr_state_d_o  =  new_event | reg2hw_intr_state_q_i;
           Tests:       T1 T2 T3 
68                      
69         1/1              assign status = reg2hw_intr_state_q_i ;
           Tests:       T1 T2 T3 
70                        end : g_intr_event
71                        else if (IntrT == "Status") begin : g_intr_status
72                          logic [Width-1:0] test_q; // Storing test. Cleared by SW
73                      
74                          always_ff @(posedge clk_i or negedge rst_ni) begin
75                            if (!rst_ni) test_q <= '0;
76                            else if (reg2hw_intr_test_qe_i) test_q <= reg2hw_intr_test_q_i;
77                          end
78                      
79                          // TODO: In Status type, INTR_STATE is better to be external type and RO.
80                          assign hw2reg_intr_state_de_o = 1'b 1; // always represent the status
81                          assign hw2reg_intr_state_d_o  = event_intr_i | test_q;
82                      
83                          assign status = event_intr_i | test_q;
84                      
85                          // To make the timing same to event type, status signal does not use CSR.q,
86                          // rather the input of the CSR.
87                          logic unused_reg2hw;
88                          assign unused_reg2hw = ^reg2hw_intr_state_q_i;
89                        end : g_intr_status
90                      
91                      
92                        if (FlopOutput == 1) begin : gen_flop_intr_output
93                          // flop the interrupt output
94                          always_ff @(posedge clk_i or negedge rst_ni) begin
95         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
96         1/1                  intr_o <= '0;
           Tests:       T1 T2 T3 
97                            end else begin
98         1/1                  intr_o <= status & reg2hw_intr_enable_q_i;
           Tests:       T1 T2 T3

Cond Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_io_intr

	Total	Covered	Percent
Conditions	12	12	100.00
Logical	12	12	100.00
Non-Logical	0	0
Event	0	0

 LINE       62
 EXPRESSION ((({Width {reg2hw_intr_test_qe_i}}) & reg2hw_intr_test_q_i) | event_intr_i)
             -----------------------------1----------------------------   ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
1	0	Covered	T168,T169

 LINE       62
 SUB-EXPRESSION (({Width {reg2hw_intr_test_qe_i}}) & reg2hw_intr_test_q_i)
                 ----------------1----------------   ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T168,T169
1	1	Covered	T168,T169

 LINE       67
 EXPRESSION (g_intr_event.new_event | reg2hw_intr_state_q_i)
             -----------1----------   ----------2----------

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

 LINE       98
 EXPRESSION (status & reg2hw_intr_enable_q_i)
             ---1--   -----------2----------

-1-	-2-	Status	Tests
0	1	Covered	T161,T162,T168
1	0	Covered	T1,T2,T3
1	1	Covered	T161,T162,T168

Branch Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_io_intr

	Line No.	Total	Covered	Percent
Branches		2	2	100.00
IF	95	2	2	100.00



95               if (!rst_ni) begin
                 -1-  
96                 intr_o <= '0;
                   ==>
97               end else begin
98                 intr_o <= status & reg2hw_intr_enable_q_i;
                   ==>

Branches:

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

Assert Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_io_intr

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	1	1	100.00	1	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	1	1	100.00	1	100.00

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
IntrTKind_A	777	777	0	0

IntrTKind_A

Name	Attempts	Real Successes
Total	777	777
T1	1	1
T2	1	1
T3	1	1
T4	1	1
T11	1	1
T22	1	1
T24	1	1
T31	1	1
T39	1	1
T97	1	1

Line Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_init_intr

	Line No.	Total	Covered	Percent
TOTAL		7	7	100.00
CONT_ASSIGN	62	1	1	100.00
CONT_ASSIGN	64	1	1	100.00
CONT_ASSIGN	67	1	1	100.00
CONT_ASSIGN	69	1	1	100.00
ALWAYS	95	3	3	100.00



61                          logic  [Width-1:0]    new_event;
62         1/1              assign new_event =
           Tests:       T1 T2 T3 
63                                     (({Width{reg2hw_intr_test_qe_i}} & reg2hw_intr_test_q_i) | event_intr_i);
64         1/1              assign hw2reg_intr_state_de_o = |new_event;
           Tests:       T1 T2 T3 
65                          // for scalar interrupts, this resolves to '1' with new event
66                          // for vector interrupts, new events are OR'd in to existing interrupt state
67         1/1              assign hw2reg_intr_state_d_o  =  new_event | reg2hw_intr_state_q_i;
           Tests:       T1 T2 T3 
68                      
69         1/1              assign status = reg2hw_intr_state_q_i ;
           Tests:       T1 T2 T3 
70                        end : g_intr_event
71                        else if (IntrT == "Status") begin : g_intr_status
72                          logic [Width-1:0] test_q; // Storing test. Cleared by SW
73                      
74                          always_ff @(posedge clk_i or negedge rst_ni) begin
75                            if (!rst_ni) test_q <= '0;
76                            else if (reg2hw_intr_test_qe_i) test_q <= reg2hw_intr_test_q_i;
77                          end
78                      
79                          // TODO: In Status type, INTR_STATE is better to be external type and RO.
80                          assign hw2reg_intr_state_de_o = 1'b 1; // always represent the status
81                          assign hw2reg_intr_state_d_o  = event_intr_i | test_q;
82                      
83                          assign status = event_intr_i | test_q;
84                      
85                          // To make the timing same to event type, status signal does not use CSR.q,
86                          // rather the input of the CSR.
87                          logic unused_reg2hw;
88                          assign unused_reg2hw = ^reg2hw_intr_state_q_i;
89                        end : g_intr_status
90                      
91                      
92                        if (FlopOutput == 1) begin : gen_flop_intr_output
93                          // flop the interrupt output
94                          always_ff @(posedge clk_i or negedge rst_ni) begin
95         1/1                if (!rst_ni) begin
           Tests:       T1 T2 T3 
96         1/1                  intr_o <= '0;
           Tests:       T1 T2 T3 
97                            end else begin
98         1/1                  intr_o <= status & reg2hw_intr_enable_q_i;
           Tests:       T1 T2 T3

Cond Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_init_intr

	Total	Covered	Percent
Conditions	12	12	100.00
Logical	12	12	100.00
Non-Logical	0	0
Event	0	0

 LINE       62
 EXPRESSION ((({Width {reg2hw_intr_test_qe_i}}) & reg2hw_intr_test_q_i) | event_intr_i)
             -----------------------------1----------------------------   ------2-----

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
1	0	Covered	T168,T169

 LINE       62
 SUB-EXPRESSION (({Width {reg2hw_intr_test_qe_i}}) & reg2hw_intr_test_q_i)
                 ----------------1----------------   ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T168,T169
1	1	Covered	T168,T169

 LINE       67
 EXPRESSION (g_intr_event.new_event | reg2hw_intr_state_q_i)
             -----------1----------   ----------2----------

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

 LINE       98
 EXPRESSION (status & reg2hw_intr_enable_q_i)
             ---1--   -----------2----------

-1-	-2-	Status	Tests
0	1	Covered	T168,T169
1	0	Covered	T1,T2,T3
1	1	Covered	T168,T169

Branch Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_init_intr

	Line No.	Total	Covered	Percent
Branches		2	2	100.00
IF	95	2	2	100.00



95               if (!rst_ni) begin
                 -1-  
96                 intr_o <= '0;
                   ==>
97               end else begin
98                 intr_o <= status & reg2hw_intr_enable_q_i;
                   ==>

Branches:

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

Assert Coverage for Instance : tb.dut.top_earlgrey.u_sensor_ctrl_aon.u_init_intr

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	1	1	100.00	1	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	1	1	100.00	1	100.00

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
IntrTKind_A	777	777	0	0

IntrTKind_A

Name	Attempts	Real Successes
Total	777	777
T1	1	1
T2	1	1
T3	1	1
T4	1	1
T11	1	1
T22	1	1
T24	1	1
T31	1	1
T39	1	1
T97	1	1

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
92.38	93.69	89.00	79.23		100.00	100.00	u_sensor_ctrl_aon

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
92.38	93.69	89.00	79.23		100.00	100.00	u_sensor_ctrl_aon

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children