Unified Coverage Report :: Module :: spi_host

Module : spi_host

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.21			97.21

Source File(s) :
/workspaces/repo/scratch/os_regression_2024_10_14/chip_earlgrey_asic-sim-vcs/default/sim-vcs/../src/lowrisc_ip_spi_host_1.0/rtl/spi_host.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.top_earlgrey.u_spi_host0	96.59			96.59
tb.dut.top_earlgrey.u_spi_host1	98.77			98.77

---

Module Instance : tb.dut.top_earlgrey.u_spi_host0

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.59			96.59

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.59			96.59

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
93.94	92.47		89.34			100.00	top_earlgrey

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.top_earlgrey.u_spi_host1

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
98.77			98.77

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
98.77			98.77

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
93.94	92.47		89.34			100.00	top_earlgrey

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

Toggle Coverage for Module : spi_host

	Total	Covered	Percent
Totals	46	43	93.48
Total Bits	358	348	97.21
Total Bits 0->1	179	174	97.21
Total Bits 1->0	179	174	97.21

Ports	46	43	93.48
Port Bits	358	348	97.21
Port Bits 0->1	179	174	97.21
Port Bits 1->0	179	174	97.21

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_ni	Yes	Yes	T6,T29,T36	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_address[5:0]	Yes	Yes	*T94,*T95,*T96	Yes	T94,T95,T96	INPUT
tl_i.a_address[15:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[16]	Yes	Yes	*T25,*T242,*T75	Yes	T25,T242,T75	INPUT
tl_i.a_address[19:17]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T25,*T8,*T242	Yes	T25,T8,T242	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	*T98,*T94,*T95	Yes	T98,T94,T95	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T8,T232,T235	Yes	T8,T232,T235	INPUT
tl_i.a_valid	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	INPUT
tl_o.a_ready	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	OUTPUT
tl_o.d_error	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	OUTPUT
tl_o.d_sink	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	*T98,*T94,*T95	Yes	T98,T94,T95	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T25,*T8,*T242	Yes	T25,T8,T242	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T25,T8,T242	Yes	T25,T8,T242	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T75,T100,T192	Yes	T75,T100,T192	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T100,T101,T243	Yes	T100,T101,T243	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T100,T101,T243	Yes	T100,T101,T243	INPUT
alert_tx_o[0].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T75,T100,T192	Yes	T75,T100,T192	OUTPUT
cio_sck_o	Yes	Yes	T25,T8,T9	Yes	T25,T8,T9	OUTPUT
cio_sck_en_o	Yes	Yes	T8,T9,T10	Yes	T25,T8,T9	OUTPUT
cio_csb_o	Yes	Yes	T25,T8,T9	Yes	T25,T8,T9	OUTPUT
cio_csb_en_o	Yes	Yes	T8,T9,T10	Yes	T25,T8,T9	OUTPUT
cio_sd_o[3:0]	Yes	Yes	T25,T8,T9	Yes	T25,T8,T9	OUTPUT
cio_sd_en_o[3:0]	Yes	Yes	T25,T8,T9	Yes	T25,T8,T9	OUTPUT
cio_sd_i[3:0]	Yes	Yes	T25,T8,T9	Yes	T23,T25,T8	INPUT
passthrough_i.s_en[0]	Yes	Yes	*T8,*T9,*T10	Yes	T8,T9,T10	INPUT
passthrough_i.s_en[3:1]	No	No		No		INPUT
passthrough_i.s[3:0]	Yes	Yes	T5,T11,T8	Yes	T5,T11,T8	INPUT
passthrough_i.csb_en	No	No		No		INPUT
passthrough_i.csb	Yes	Yes	T5,T6,T23	Yes	T6,T8,T9	INPUT
passthrough_i.sck_en	No	No		No		INPUT
passthrough_i.sck	Yes	Yes	T5,T11,T8	Yes	T5,T6,T11	INPUT
passthrough_i.passthrough_en	Yes	Yes	T8,T232,T235	Yes	T8,T9,T10	INPUT
passthrough_o.s[3:0]	Yes	Yes	T25,T8,T9	Yes	T23,T25,T8	OUTPUT
intr_error_o	Yes	Yes	T127,T190,T191	Yes	T127,T190,T191	OUTPUT
intr_spi_event_o	Yes	Yes	T127,T190,T191	Yes	T127,T190,T191	OUTPUT

*Tests covering at least one bit in the range

Toggle Coverage for Instance : tb.dut.top_earlgrey.u_spi_host0

	Total	Covered	Percent
Totals	44	42	95.45
Total Bits	352	340	96.59
Total Bits 0->1	176	170	96.59
Total Bits 1->0	176	170	96.59

Ports	44	42	95.45
Port Bits	352	340	96.59
Port Bits 0->1	176	170	96.59
Port Bits 1->0	176	170	96.59

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction	Exclude Annotation
clk_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_ni	Yes	Yes	T6,T29,T36	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_address[5:0]	Yes	Yes	*T94,*T95,*T96	Yes	T94,T95,T96	INPUT
tl_i.a_address[19:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T8,*T242,*T9	Yes	T8,T242,T9	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	*T98,*T94,*T95	Yes	T98,T94,T95	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T96,T99,T248	Yes	T96,T99,T248	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T8,T232,T235	Yes	T8,T232,T235	INPUT
tl_i.a_valid	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	INPUT
tl_o.a_ready	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	OUTPUT
tl_o.d_error	Yes	Yes	T95,T96,T99	Yes	T95,T96,T99	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	OUTPUT
tl_o.d_sink	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	*T98,*T95,*T96	Yes	T98,T94,T95	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T95,T96,T99	Yes	T95,T96,T99	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T8,*T242,*T9	Yes	T8,T242,T9	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T8,T242,T9	Yes	T8,T242,T9	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T75,T100,T192	Yes	T75,T100,T192	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T100,T101,T243	Yes	T100,T101,T243	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T100,T101,T243	Yes	T100,T101,T243	INPUT
alert_tx_o[0].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T75,T100,T192	Yes	T75,T100,T192	OUTPUT
cio_sck_o	Yes	Yes	T8,T9,T10	Yes	T8,T9,T10	OUTPUT
cio_sck_en_o	Yes	Yes	T8,T9,T10	Yes	T8,T9,T10	OUTPUT
cio_csb_o	Yes	Yes	T8,T9,T10	Yes	T8,T9,T10	OUTPUT
cio_csb_en_o	Yes	Yes	T8,T9,T10	Yes	T8,T9,T10	OUTPUT
cio_sd_o[3:0]	Yes	Yes	T8,T9,T10	Yes	T8,T9,T10	OUTPUT
cio_sd_en_o[0]	Yes	Yes	*T8,*T9,*T10	Yes	T8,T9,T10	OUTPUT
cio_sd_en_o[3:1]	No	No		No		OUTPUT
cio_sd_i[3:0]	Yes	Yes	T8,T9,T10	Yes	T23,T8,T9	INPUT
passthrough_i.s_en[0]	Yes	Yes	*T8,*T9,*T10	Yes	T8,T9,T10	INPUT
passthrough_i.s_en[3:1]	No	No		No		INPUT
passthrough_i.s[3:0]	Yes	Yes	T5,T11,T8	Yes	T5,T11,T8	INPUT
passthrough_i.csb_en[0:0]	Excluded	Excluded		Excluded		INPUT	[UNR] Tied off.
passthrough_i.csb	Yes	Yes	T5,T6,T23	Yes	T6,T8,T9	INPUT
passthrough_i.sck_en[0:0]	Excluded	Excluded		Excluded		INPUT	[UNR] Tied off.
passthrough_i.sck	Yes	Yes	T5,T11,T8	Yes	T5,T6,T11	INPUT
passthrough_i.passthrough_en	Yes	Yes	T8,T232,T235	Yes	T8,T9,T10	INPUT
passthrough_o.s[3:0]	Yes	Yes	T8,T9,T10	Yes	T23,T8,T9	OUTPUT
intr_error_o	Yes	Yes	T127,T190,T191	Yes	T127,T190,T191	OUTPUT
intr_spi_event_o	Yes	Yes	T127,T190,T191	Yes	T127,T190,T191	OUTPUT

*Tests covering at least one bit in the range

Toggle Coverage for Instance : tb.dut.top_earlgrey.u_spi_host1

	Total	Covered	Percent
Totals	38	37	97.37
Total Bits	324	320	98.77
Total Bits 0->1	162	161	99.38
Total Bits 1->0	162	159	98.15

Ports	38	37	97.37
Port Bits	324	320	98.77
Port Bits 0->1	162	161	99.38
Port Bits 1->0	162	159	98.15

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
rst_ni	Yes	Yes	T6,T29,T36	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_address[5:0]	Yes	Yes	*T95,*T96,*T248	Yes	T95,T96,T248	INPUT
tl_i.a_address[15:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[16]	Yes	Yes	*T25,*T242,*T75	Yes	T25,T242,T75	INPUT
tl_i.a_address[19:17]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T25,*T242,*T75	Yes	T25,T242,T75	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	*T98,*T94,*T95	Yes	T98,T94,T95	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	INPUT
tl_i.a_valid	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	INPUT
tl_o.a_ready	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	OUTPUT
tl_o.d_error	Yes	Yes	T94,T96,T248	Yes	T94,T96,T248	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T25,T242,T127	Yes	T25,T242,T127	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T25,T242,T127	Yes	T25,T242,T75	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T25,T242,T127	Yes	T25,T242,T127	OUTPUT
tl_o.d_sink	Yes	Yes	T94,T96,T99	Yes	T94,T95,T96	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	*T98,*T94,*T96	Yes	T98,T94,T95	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T94,T95,T96	Yes	T94,T95,T96	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T25,*T242,*T127	Yes	T25,T242,T127	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T25,T242,T75	Yes	T25,T242,T75	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T75,T100,T101	Yes	T75,T100,T101	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T100,T101,T243	Yes	T101,T243,T318	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T101,T243,T318	Yes	T100,T101,T243	INPUT
alert_tx_o[0].alert_n	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T75,T100,T101	Yes	T75,T100,T101	OUTPUT
cio_sck_o	Yes	Yes	T25,T10,T69	Yes	T25,T10,T69	OUTPUT
cio_sck_en_o	Yes	Yes	T170,T417,T418	Yes	T25,T10,T69	OUTPUT
cio_csb_o	Yes	Yes	T25,T10,T69	Yes	T25,T10,T69	OUTPUT
cio_csb_en_o	Yes	Yes	T170,T417,T418	Yes	T25,T10,T69	OUTPUT
cio_sd_o[0]	Yes	Yes	*T25	Yes	T25	OUTPUT
cio_sd_o[1]	No	No		Yes	T10,T69,T131	OUTPUT
cio_sd_o[2]	No	No		No		OUTPUT
cio_sd_o[3]	No	No		Yes	T10,T69,T131	OUTPUT
cio_sd_en_o[3:0]	Yes	Yes	T25,T10,T69	Yes	T25,T10,T69	OUTPUT
cio_sd_i[3:0]	Yes	Yes	T25,T10,T69	Yes	T25,T10,T47	INPUT
passthrough_i.s_en[3:0]	Unreachable	Unreachable		Unreachable		INPUT
passthrough_i.s[3:0]	Unreachable	Unreachable		Unreachable		INPUT
passthrough_i.csb_en	Unreachable	Unreachable		Unreachable		INPUT
passthrough_i.csb	Unreachable	Unreachable		Unreachable		INPUT
passthrough_i.sck_en	Unreachable	Unreachable		Unreachable		INPUT
passthrough_i.sck	Unreachable	Unreachable		Unreachable		INPUT
passthrough_i.passthrough_en	Unreachable	Unreachable		Unreachable		INPUT
passthrough_o.s[3:0]	Unreachable	Unreachable		Unreachable		OUTPUT
intr_error_o	Yes	Yes	T127,T190,T191	Yes	T127,T190,T191	OUTPUT
intr_spi_event_o	Yes	Yes	T127,T190,T191	Yes	T127,T190,T191	OUTPUT

*Tests covering at least one bit in the range