Unified Coverage Report :: Module :: spi_host

Module : spi_host

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.21			97.21

Source File(s) :
/workspace/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	T7,T8,T33	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_address[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	INPUT
tl_i.a_address[15:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[16]	Yes	Yes	*T35,*T159,*T160	Yes	T35,T159,T160	INPUT
tl_i.a_address[19:17]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T35,*T163,*T255	Yes	T35,T163,T255	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T14,T205,T209	Yes	T14,T205,T209	INPUT
tl_i.a_valid	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	INPUT
tl_o.a_ready	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	OUTPUT
tl_o.d_error	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_sink	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T35,*T159,*T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T35,T163,T255	Yes	T35,T163,T255	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	T352,T85,T219	Yes	T352,T85,T219	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T85,T219,T88	Yes	T85,T219,T88	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T85,T219,T88	Yes	T85,T219,T88	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	T352,T85,T219	Yes	T352,T85,T219	OUTPUT
cio_sck_o	Yes	Yes	T35,T13,T14	Yes	T35,T13,T14	OUTPUT
cio_sck_en_o	Yes	Yes	T13,T14,T15	Yes	T35,T13,T14	OUTPUT
cio_csb_o	Yes	Yes	T35,T13,T14	Yes	T35,T13,T14	OUTPUT
cio_csb_en_o	Yes	Yes	T13,T14,T15	Yes	T35,T13,T14	OUTPUT
cio_sd_o[3:0]	Yes	Yes	T35,T13,T14	Yes	T35,T13,T14	OUTPUT
cio_sd_en_o[3:0]	Yes	Yes	T35,T13,T14	Yes	T35,T13,T14	OUTPUT
cio_sd_i[3:0]	Yes	Yes	T35,T13,T14	Yes	T10,T35,T13	INPUT
passthrough_i.s_en[0]	Yes	Yes	*T13,*T14,*T15	Yes	T13,T14,T15	INPUT
passthrough_i.s_en[3:1]	No	No		No		INPUT
passthrough_i.s[3:0]	Yes	Yes	T90,T91,T58	Yes	T90,T91,T10	INPUT
passthrough_i.csb_en	No	No		No		INPUT
passthrough_i.csb	Yes	Yes	T90,T91,T10	Yes	T90,T91,T10	INPUT
passthrough_i.sck_en	No	No		No		INPUT
passthrough_i.sck	Yes	Yes	T90,T91,T58	Yes	T90,T91,T10	INPUT
passthrough_i.passthrough_en	Yes	Yes	T14,T205,T209	Yes	T13,T14,T15	INPUT
passthrough_o.s[3:0]	Yes	Yes	T35,T13,T14	Yes	T10,T35,T13	OUTPUT
intr_error_o	Yes	Yes	T159,T160,T161	Yes	T159,T160,T161	OUTPUT
intr_spi_event_o	Yes	Yes	T159,T160,T161	Yes	T159,T160,T161	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	T7,T8,T33	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_address[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	INPUT
tl_i.a_address[19:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T163,*T255,*T159	Yes	T163,T255,T159	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T79,T81,T131	Yes	T79,T81,T131	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T14,T205,T209	Yes	T14,T205,T209	INPUT
tl_i.a_valid	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	INPUT
tl_o.a_ready	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	OUTPUT
tl_o.d_error	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T159,T160,T13	Yes	T159,T160,T13	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T159,T160,T13	Yes	T159,T160,T13	OUTPUT
tl_o.d_sink	Yes	Yes	T79,T81,T131	Yes	T79,T81,T131	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	*T79,*T81,*T131	Yes	T79,T80,T131	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T79,T131,T258	Yes	T79,T81,T131	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T159,*T160,*T390	Yes	T159,T160,T390	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T163,T255,T159	Yes	T163,T255,T159	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	T85,T219,T391	Yes	T85,T219,T391	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T85,T219,T88	Yes	T85,T219,T88	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T85,T219,T88	Yes	T85,T219,T88	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	T85,T219,T391	Yes	T85,T219,T391	OUTPUT
cio_sck_o	Yes	Yes	T13,T14,T15	Yes	T13,T14,T15	OUTPUT
cio_sck_en_o	Yes	Yes	T13,T14,T15	Yes	T13,T14,T15	OUTPUT
cio_csb_o	Yes	Yes	T13,T14,T15	Yes	T13,T14,T15	OUTPUT
cio_csb_en_o	Yes	Yes	T13,T14,T15	Yes	T13,T14,T15	OUTPUT
cio_sd_o[3:0]	Yes	Yes	T13,T14,T15	Yes	T13,T14,T15	OUTPUT
cio_sd_en_o[0]	Yes	Yes	*T13,*T14,*T15	Yes	T13,T14,T15	OUTPUT
cio_sd_en_o[3:1]	No	No		No		OUTPUT
cio_sd_i[3:0]	Yes	Yes	T13,T14,T15	Yes	T10,T13,T14	INPUT
passthrough_i.s_en[0]	Yes	Yes	*T13,*T14,*T15	Yes	T13,T14,T15	INPUT
passthrough_i.s_en[3:1]	No	No		No		INPUT
passthrough_i.s[3:0]	Yes	Yes	T90,T91,T58	Yes	T90,T91,T10	INPUT
passthrough_i.csb_en[0:0]	Excluded	Excluded		Excluded		INPUT	[UNR] Tied off.
passthrough_i.csb	Yes	Yes	T90,T91,T10	Yes	T90,T91,T10	INPUT
passthrough_i.sck_en[0:0]	Excluded	Excluded		Excluded		INPUT	[UNR] Tied off.
passthrough_i.sck	Yes	Yes	T90,T91,T58	Yes	T90,T91,T10	INPUT
passthrough_i.passthrough_en	Yes	Yes	T14,T205,T209	Yes	T13,T14,T15	INPUT
passthrough_o.s[3:0]	Yes	Yes	T13,T14,T15	Yes	T10,T13,T14	OUTPUT
intr_error_o	Yes	Yes	T159,T160,T161	Yes	T159,T160,T161	OUTPUT
intr_spi_event_o	Yes	Yes	T159,T160,T161	Yes	T159,T160,T161	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	T7,T8,T33	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_address[5:0]	Yes	Yes	*T79,*T80,*T131	Yes	T79,T80,T131	INPUT
tl_i.a_address[15:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[16]	Yes	Yes	*T35,*T159,*T160	Yes	T35,T159,T160	INPUT
tl_i.a_address[19:17]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T35,*T159,*T160	Yes	T35,T159,T160	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	INPUT
tl_i.a_valid	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	INPUT
tl_o.a_ready	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_error	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_sink	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	*T79,*T80,*T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T79,T80,T81	Yes	T79,T80,T81	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T35,*T159,*T160	Yes	T35,T159,T160	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T35,T159,T160	Yes	T35,T159,T160	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	T352,T85,T219	Yes	T352,T85,T219	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T85,T219,T88	Yes	T85,T219,T88	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T85,T219,T88	Yes	T85,T219,T88	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	T352,T85,T219	Yes	T352,T85,T219	OUTPUT
cio_sck_o	Yes	Yes	T35,T37,T45	Yes	T35,T37,T45	OUTPUT
cio_sck_en_o	Yes	Yes	T151,T369,T152	Yes	T35,T37,T45	OUTPUT
cio_csb_o	Yes	Yes	T35,T37,T45	Yes	T35,T37,T45	OUTPUT
cio_csb_en_o	Yes	Yes	T151,T369,T152	Yes	T35,T37,T45	OUTPUT
cio_sd_o[0]	Yes	Yes	*T35,*T37,*T38	Yes	T35,T37,T38	OUTPUT
cio_sd_o[1]	No	No		Yes	T45,T207,T208	OUTPUT
cio_sd_o[2]	No	No		No		OUTPUT
cio_sd_o[3]	No	No		Yes	T45,T207,T208	OUTPUT
cio_sd_en_o[3:0]	Yes	Yes	T35,T37,T45	Yes	T35,T37,T45	OUTPUT
cio_sd_i[3:0]	Yes	Yes	T35,T37,T45	Yes	T35,T37,T45	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	T159,T160,T161	Yes	T159,T160,T161	OUTPUT
intr_spi_event_o	Yes	Yes	T159,T160,T161	Yes	T159,T160,T161	OUTPUT

*Tests covering at least one bit in the range