Unified Coverage Report :: Module :: rstmgr_cascading_sva_if

Module : rstmgr_cascading_sva_if

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00				100.00

Source File(s) :
/workspaces/repo/scratch/os_regression_2024_08_31/rstmgr-sim-vcs/default/sim-vcs/../src/lowrisc_dv_rstmgr_sva_ifs_0.1/rstmgr_cascading_sva_if.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.rstmgr_cascading_sva_if	100.00	100.00	100.00				100.00

---

Module Instance : tb.dut.rstmgr_cascading_sva_if

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00				100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
100.00	100.00	100.00				100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
99.55	100.00	98.21	100.00			100.00	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Since this is the module's only instance, the coverage report is the same as for the module.

Line Coverage for Module : rstmgr_cascading_sva_if

	Line No.	Total	Covered	Percent
TOTAL		7	7	100.00
ALWAYS	100	1	1	100.00
ALWAYS	103	1	1	100.00
ALWAYS	107	1	1	100.00
ALWAYS	127	1	1	100.00
ALWAYS	138	1	1	100.00
ALWAYS	141	1	1	100.00
ALWAYS	144	1	1	100.00

99                        logic scanmode;
100        1/1            always_comb scanmode = prim_mubi_pkg::mubi4_test_true_strict(scanmode_i);
           Tests:       T4 T6 T8 
101                     
102                       logic scan_reset_n;
103        1/1            always_comb scan_reset_n = !scanmode || scan_rst_ni;
           Tests:       T4 T6 T8 
104                     
105                       // In scanmode only scan_rst_ni controls reset, so por_n_i is ignored.
106                       logic aon_por_n_i;
107        1/1            always_comb aon_por_n_i = por_n_i[rstmgr_pkg::DomainAonSel] && !scanmode;
           Tests:       T1 T2 T3 
108                     
109                       sequence PorStable_S;
110                         $rose(
111                             aon_por_n_i
112                         ) ##1 aon_por_n_i [* PorCycles.rise.min];
113                       endsequence
114                     
115                       // The reset stretching assertion.
116                       `ASSERT(StablePorToAonRise_A,
117                               PorStable_S |-> ##[0:(PorCycles.rise.max-PorCycles.rise.min)]
118                               !aon_por_n_i || resets_o.rst_por_aon_n[0],
119                               clk_aon_i, disable_sva)
120                     
121                       // The scan reset to Por.
122                       `ASSERT(ScanRstToAonRise_A, scan_reset_n && scanmode |-> resets_o.rst_por_aon_n[0], clk_aon_i,
123                               disable_sva)
124                     
125                       logic [rstmgr_pkg::PowerDomains-1:0] effective_aon_rst_n;
126                       always_comb
127        1/1              effective_aon_rst_n = resets_o.rst_por_aon_n & {rstmgr_pkg::PowerDomains{scan_reset_n}};
           Tests:       T1 T2 T3 
128                     
129                       // The AON reset triggers the various POR reset for the different clock domains through
130                       // synchronizers.
131                       // The current system doesn't have any consumers of domain 1 por_io_div4, and thus only domain 0
132                       // cascading is checked here.
133                       `CASCADED_ASSERTS(CascadeEffAonToRstPorIoDiv4, effective_aon_rst_n[0],
134                                         resets_o.rst_por_io_div4_n[0], SyncCycles, clk_io_div4_i)
135                     
136                       // The internal reset is triggered by one of synchronized por.
137                       logic [rstmgr_pkg::PowerDomains-1:0] por_rst_n;
138        1/1            always_comb por_rst_n = resets_o.rst_por_aon_n;
           Tests:       T1 T2 T3 
139                     
140                       logic [rstmgr_pkg::PowerDomains-1:0] local_rst_or_lc_req_n;
141        1/1            always_comb local_rst_or_lc_req_n = por_rst_n & ~rst_lc_req;
           Tests:       T1 T2 T3 
142                     
143                       logic [rstmgr_pkg::PowerDomains-1:0] lc_rst_or_sys_req_n;
144        1/1            always_comb lc_rst_or_sys_req_n = por_rst_n & ~rst_sys_req;
           Tests:       T1 T2 T3 

---

Cond Coverage for Module : rstmgr_cascading_sva_if

	Total	Covered	Percent
Conditions	6	6	100.00
Logical	6	6	100.00
Non-Logical	0	0
Event	0	0

 LINE       103
 EXPRESSION (((!scanmode)) || scan_rst_ni)
             ------1------    -----2-----

-1-	-2-	Status	Tests
0	0	Covered	T4,T6,T8
0	1	Covered	T8,T11,T14
1	0	Covered	T11,T14,T71

 LINE       107
 EXPRESSION (por_n_i[rstmgr_pkg::DomainAonSel] && ((!scanmode)))
             ----------------1----------------    ------2------

-1-	-2-	Status	Tests
0	1	Covered	T1,T5,T7
1	0	Covered	T4,T6,T8
1	1	Covered	T1,T2,T3

---

Assert Coverage for Module : rstmgr_cascading_sva_if

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	31	31	100.00	31	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	31	31	100.00	31	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
CascadeEffAonToRstPorAboveFall_A	48579864	7885	0	0
CascadeEffAonToRstPorAboveRise_A	48579864	7885	0	0
CascadeEffAonToRstPorIoAboveFall_A	46634603	7885	0	0
CascadeEffAonToRstPorIoAboveRise_A	46634603	7885	0	0
CascadeEffAonToRstPorIoDiv2AboveFall_A	23318350	7885	0	0
CascadeEffAonToRstPorIoDiv2AboveRise_A	23318350	7885	0	0
CascadeEffAonToRstPorIoDiv4AboveFall_A	11658812	7885	0	0
CascadeEffAonToRstPorIoDiv4AboveRise_A	11658812	7885	0	0
CascadeEffAonToRstPorUcbAboveFall_A	23318412	7885	0	0
CascadeEffAonToRstPorUcbAboveRise_A	23318412	7885	0	0
CascadeLcToLcAboveFall_A	48579864	19949	0	0
CascadeLcToLcAboveRise_A	48579864	19949	0	0
CascadeLcToLcAonAboveFall_A	1472054	19949	0	0
CascadeLcToLcAonAboveRise_A	1472054	19949	0	0
CascadeLcToLcShadowedAboveFall_A	48579864	19949	0	0
CascadeLcToLcShadowedAboveRise_A	48579864	19949	0	0
CascadePorToAonAboveFall_A	1472054	6287	0	0
CascadeSysToSysAboveFall_A	48579864	19949	0	0
CascadeSysToSysAboveRise_A	48579864	19949	0	0
ScanRstToAonRise_A	1472054	188	0	0
StablePorToAonRise_A	1472054	7885	0	0
g_power_domains[0].CascadeLcToSysAboveFall_A	10305812	19949	0	0
g_power_domains[0].CascadeLcToSysAboveRise_A	10305812	19949	0	0
g_power_domains[0].CascadeLocalRstToLcAboveFall_A	10305812	19949	0	0
g_power_domains[0].CascadeLocalRstToLcAboveRise_A	10305812	19949	0	0
g_power_domains[0].gen_sys_io_div4_chk.CascadeSysToSysIoDiv4AboveFall_A	11658812	19949	0	0
g_power_domains[0].gen_sys_io_div4_chk.CascadeSysToSysIoDiv4AboveRise_A	11658812	19949	0	0
g_power_domains[1].CascadeLcToSysAboveFall_A	10305812	19949	0	0
g_power_domains[1].CascadeLcToSysAboveRise_A	10305812	19949	0	0
g_power_domains[1].CascadeLocalRstToLcAboveFall_A	10305812	19949	0	0
g_power_domains[1].CascadeLocalRstToLcAboveRise_A	10305812	19949	0	0

CascadeEffAonToRstPorAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	7885	0	0
T1	10663	2	0	0
T2	16831	1	0	0
T3	8589	1	0	0
T4	15136	2	0	0
T5	8543	2	0	0
T6	19480	2	0	0
T7	29980	10	0	0
T8	11556	2	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadeEffAonToRstPorAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	7885	0	0
T1	10663	2	0	0
T2	16831	1	0	0
T3	8589	1	0	0
T4	15136	2	0	0
T5	8543	2	0	0
T6	19480	2	0	0
T7	29980	10	0	0
T8	11556	2	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadeEffAonToRstPorIoAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	46634603	7885	0	0
T1	10236	2	0	0
T2	16156	1	0	0
T3	8244	1	0	0
T4	14523	2	0	0
T5	8201	2	0	0
T6	18698	2	0	0
T7	28802	10	0	0
T8	11097	2	0	0
T9	28794	10	0	0
T10	36313	1	0	0

CascadeEffAonToRstPorIoAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	46634603	7885	0	0
T1	10236	2	0	0
T2	16156	1	0	0
T3	8244	1	0	0
T4	14523	2	0	0
T5	8201	2	0	0
T6	18698	2	0	0
T7	28802	10	0	0
T8	11097	2	0	0
T9	28794	10	0	0
T10	36313	1	0	0

CascadeEffAonToRstPorIoDiv2AboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	23318350	7885	0	0
T1	5118	2	0	0
T2	8077	1	0	0
T3	4121	1	0	0
T4	7264	2	0	0
T5	4100	2	0	0
T6	9349	2	0	0
T7	14398	10	0	0
T8	5545	2	0	0
T9	14398	10	0	0
T10	18157	1	0	0

CascadeEffAonToRstPorIoDiv2AboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	23318350	7885	0	0
T1	5118	2	0	0
T2	8077	1	0	0
T3	4121	1	0	0
T4	7264	2	0	0
T5	4100	2	0	0
T6	9349	2	0	0
T7	14398	10	0	0
T8	5545	2	0	0
T9	14398	10	0	0
T10	18157	1	0	0

CascadeEffAonToRstPorIoDiv4AboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	11658812	7885	0	0
T1	2558	2	0	0
T2	4038	1	0	0
T3	2060	1	0	0
T4	3630	2	0	0
T5	2048	2	0	0
T6	4673	2	0	0
T7	7194	10	0	0
T8	2772	2	0	0
T9	7198	10	0	0
T10	9077	1	0	0

CascadeEffAonToRstPorIoDiv4AboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	11658812	7885	0	0
T1	2558	2	0	0
T2	4038	1	0	0
T3	2060	1	0	0
T4	3630	2	0	0
T5	2048	2	0	0
T6	4673	2	0	0
T7	7194	10	0	0
T8	2772	2	0	0
T9	7198	10	0	0
T10	9077	1	0	0

CascadeEffAonToRstPorUcbAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	23318412	7885	0	0
T1	5117	2	0	0
T2	8078	1	0	0
T3	4121	1	0	0
T4	7264	2	0	0
T5	4100	2	0	0
T6	9352	2	0	0
T7	14392	10	0	0
T8	5546	2	0	0
T9	14397	10	0	0
T10	18157	1	0	0

CascadeEffAonToRstPorUcbAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	23318412	7885	0	0
T1	5117	2	0	0
T2	8078	1	0	0
T3	4121	1	0	0
T4	7264	2	0	0
T5	4100	2	0	0
T6	9352	2	0	0
T7	14392	10	0	0
T8	5546	2	0	0
T9	14397	10	0	0
T10	18157	1	0	0

CascadeLcToLcAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	19949	0	0
T1	10663	2	0	0
T2	16831	10	0	0
T3	8589	1	0	0
T4	15136	6	0	0
T5	8543	2	0	0
T6	19480	6	0	0
T7	29980	10	0	0
T8	11556	6	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadeLcToLcAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	19949	0	0
T1	10663	2	0	0
T2	16831	10	0	0
T3	8589	1	0	0
T4	15136	6	0	0
T5	8543	2	0	0
T6	19480	6	0	0
T7	29980	10	0	0
T8	11556	6	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadeLcToLcAonAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1472054	19949	0	0
T1	318	2	0	0
T2	504	10	0	0
T3	256	1	0	0
T4	452	6	0	0
T5	255	2	0	0
T6	583	6	0	0
T7	903	10	0	0
T8	346	6	0	0
T9	902	10	0	0
T10	1133	1	0	0

CascadeLcToLcAonAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1472054	19949	0	0
T1	318	2	0	0
T2	504	10	0	0
T3	256	1	0	0
T4	452	6	0	0
T5	255	2	0	0
T6	583	6	0	0
T7	903	10	0	0
T8	346	6	0	0
T9	902	10	0	0
T10	1133	1	0	0

CascadeLcToLcShadowedAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	19949	0	0
T1	10663	2	0	0
T2	16831	10	0	0
T3	8589	1	0	0
T4	15136	6	0	0
T5	8543	2	0	0
T6	19480	6	0	0
T7	29980	10	0	0
T8	11556	6	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadeLcToLcShadowedAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	19949	0	0
T1	10663	2	0	0
T2	16831	10	0	0
T3	8589	1	0	0
T4	15136	6	0	0
T5	8543	2	0	0
T6	19480	6	0	0
T7	29980	10	0	0
T8	11556	6	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadePorToAonAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1472054	6287	0	0
T1	318	5	0	0
T2	504	1	0	0
T3	256	1	0	0
T4	452	1	0	0
T5	255	2	0	0
T6	583	1	0	0
T7	903	10	0	0
T8	346	1	0	0
T9	902	10	0	0
T10	1133	1	0	0

CascadeSysToSysAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	19949	0	0
T1	10663	2	0	0
T2	16831	10	0	0
T3	8589	1	0	0
T4	15136	6	0	0
T5	8543	2	0	0
T6	19480	6	0	0
T7	29980	10	0	0
T8	11556	6	0	0
T9	30002	10	0	0
T10	37827	1	0	0

CascadeSysToSysAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	48579864	19949	0	0
T1	10663	2	0	0
T2	16831	10	0	0
T3	8589	1	0	0
T4	15136	6	0	0
T5	8543	2	0	0
T6	19480	6	0	0
T7	29980	10	0	0
T8	11556	6	0	0
T9	30002	10	0	0
T10	37827	1	0	0

ScanRstToAonRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1472054	188	0	0
T11	4005	1	0	0
T12	3806	0	0	0
T13	5873	0	0	0
T14	7778	2	0	0
T23	335	0	0	0
T24	529	0	0	0
T33	194	0	0	0
T34	915	0	0	0
T35	25378	0	0	0
T36	798	0	0	0
T53	0	1	0	0
T71	0	1	0	0
T72	0	1	0	0
T97	0	2	0	0
T98	0	1	0	0
T100	0	4	0	0
T108	0	1	0	0
T143	0	1	0	0

StablePorToAonRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	1472054	7885	0	0
T1	318	2	0	0
T2	504	1	0	0
T3	256	1	0	0
T4	452	2	0	0
T5	255	2	0	0
T6	583	2	0	0
T7	903	10	0	0
T8	346	2	0	0
T9	902	10	0	0
T10	1133	1	0	0

g_power_domains[0].CascadeLcToSysAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[0].CascadeLcToSysAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[0].CascadeLocalRstToLcAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[0].CascadeLocalRstToLcAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[0].gen_sys_io_div4_chk.CascadeSysToSysIoDiv4AboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	11658812	19949	0	0
T1	2558	2	0	0
T2	4038	10	0	0
T3	2060	1	0	0
T4	3630	6	0	0
T5	2048	2	0	0
T6	4673	6	0	0
T7	7194	10	0	0
T8	2772	6	0	0
T9	7198	10	0	0
T10	9077	1	0	0

g_power_domains[0].gen_sys_io_div4_chk.CascadeSysToSysIoDiv4AboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	11658812	19949	0	0
T1	2558	2	0	0
T2	4038	10	0	0
T3	2060	1	0	0
T4	3630	6	0	0
T5	2048	2	0	0
T6	4673	6	0	0
T7	7194	10	0	0
T8	2772	6	0	0
T9	7198	10	0	0
T10	9077	1	0	0

g_power_domains[1].CascadeLcToSysAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[1].CascadeLcToSysAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[1].CascadeLocalRstToLcAboveFall_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0

g_power_domains[1].CascadeLocalRstToLcAboveRise_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	10305812	19949	0	0
T1	2468	2	0	0
T2	3328	10	0	0
T3	1994	1	0	0
T4	3537	6	0	0
T5	1959	2	0	0
T6	4530	6	0	0
T7	6275	10	0	0
T8	2628	6	0	0
T9	6755	10	0	0
T10	9059	1	0	0