Unified Coverage Report :: Module :: spi_host

Module : spi_host

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.74			92.74

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_host1	92.59			92.59
tb.dut.top_earlgrey.u_spi_host0	93.75			93.75

---

Module Instance : tb.dut.top_earlgrey.u_spi_host1

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.59			92.59

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.59			92.59

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
79.99	55.91		84.05			100.00	top_earlgrey

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Module Instance : tb.dut.top_earlgrey.u_spi_host0

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
93.75			93.75

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
93.75			93.75

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
79.99	55.91		84.05			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	38	82.61
Total Bits	358	332	92.74
Total Bits 0->1	179	166	92.74
Total Bits 1->0	179	166	92.74

Ports	46	38	82.61
Port Bits	358	332	92.74
Port Bits 0->1	179	166	92.74
Port Bits 1->0	179	166	92.74

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
rst_ni	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
tl_i.d_ready	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[5:0]	Yes	Yes	T14,T16,T17	Yes	T14,T16,T17	INPUT
tl_i.a_address[15:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[16]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[19:17]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_valid	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_o.a_ready	Yes	Yes	T15,T16,T17	Yes	T14,T15,T16	OUTPUT
tl_o.d_error	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_sink	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T13,T20,T29	Yes	T13,T20,T29	INPUT
alert_rx_i[0].ping_n	No	No		No		INPUT
alert_rx_i[0].ping_p	No	No		No		INPUT
alert_tx_o[0].alert_n	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T13,T20,T29	Yes	T13,T20,T29	OUTPUT
cio_sck_o	No	No		No		OUTPUT
cio_sck_en_o	Yes	Yes	T20,T29,T18	Yes	T20,T29,T18	OUTPUT
cio_csb_o	No	No		No		OUTPUT
cio_csb_en_o	Yes	Yes	T20,T29,T18	Yes	T20,T29,T18	OUTPUT
cio_sd_o[3:0]	Yes	Yes	T21,T23,T29	Yes	T21,T23,T29	OUTPUT
cio_sd_en_o[0]	Yes	Yes	*T29,*T21,*T23	Yes	T29,T21,T23	OUTPUT
cio_sd_en_o[3:1]	No	No		No		OUTPUT
cio_sd_i[3:0]	Yes	Yes	T19,T21,T1	Yes	T19,T21,T1	INPUT
passthrough_i.s_en[3:0]	No	No		No		INPUT
passthrough_i.s[3:0]	Yes	Yes	T11,T52,T53	Yes	T52,T54,T55	INPUT
passthrough_i.csb_en	No	No		No		INPUT
passthrough_i.csb	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
passthrough_i.sck_en	No	No		No		INPUT
passthrough_i.sck	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
passthrough_i.passthrough_en	Yes	Yes	T29,T21,T23	Yes	T29,T21,T23	INPUT
passthrough_o.s[3:0]	Yes	Yes	T19,T21,T1	Yes	T19,T21,T1	OUTPUT
intr_error_o	Yes	Yes	T22,T23,T30	Yes	T22,T23,T30	OUTPUT
intr_spi_event_o	Yes	Yes	T20,T18,T32	Yes	T20,T18,T32	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	32	84.21
Total Bits	324	300	92.59
Total Bits 0->1	162	150	92.59
Total Bits 1->0	162	150	92.59

Ports	38	32	84.21
Port Bits	324	300	92.59
Port Bits 0->1	162	150	92.59
Port Bits 1->0	162	150	92.59

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
rst_ni	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
tl_i.d_ready	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[5:0]	Yes	Yes	T14,T16,T17	Yes	T14,T16,T17	INPUT
tl_i.a_address[15:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[16]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[19:17]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	T14,*T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_valid	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_o.a_ready	Yes	Yes	T15,T16,T17	Yes	T14,T15,T16	OUTPUT
tl_o.d_error	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T14,T15,T16	Yes	T14,T16,T17	OUTPUT
tl_o.d_sink	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T29,T18,T19	Yes	T29,T18,T19	INPUT
alert_rx_i[0].ping_n	No	No		No		INPUT
alert_rx_i[0].ping_p	No	No		No		INPUT
alert_tx_o[0].alert_n	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T29,T18,T19	Yes	T29,T18,T19	OUTPUT
cio_sck_o	No	No		No		OUTPUT
cio_sck_en_o	Yes	Yes	T20,T18,T19	Yes	T20,T18,T19	OUTPUT
cio_csb_o	No	No		No		OUTPUT
cio_csb_en_o	Yes	Yes	T20,T18,T19	Yes	T20,T18,T19	OUTPUT
cio_sd_o[3:0]	No	No		No		OUTPUT
cio_sd_en_o[3:0]	No	No		No		OUTPUT
cio_sd_i[3:0]	Yes	Yes	T19,T1,T2	Yes	T19,T1,T2	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	T22,T30	Yes	T22,T30	OUTPUT
intr_spi_event_o	Yes	Yes	T20,T32,T61	Yes	T20,T32,T61	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	38	86.36
Total Bits	352	330	93.75
Total Bits 0->1	176	165	93.75
Total Bits 1->0	176	165	93.75

Ports	44	38	86.36
Port Bits	352	330	93.75
Port Bits 0->1	176	165	93.75
Port Bits 1->0	176	165	93.75

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction	Exclude Annotation
clk_i	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
rst_ni	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
tl_i.d_ready	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T14,T16,T17	Yes	T14,T16,T17	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T14,T16,T17	Yes	T14,T16,T17	INPUT
tl_i.a_address[5:0]	Yes	Yes	T14,T16,T17	Yes	T14,T16,T17	INPUT
tl_i.a_address[19:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[21:20]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[29:22]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_address[30]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	INPUT
tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_source[5:0]	Yes	Yes	T14,*T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_size[1:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_i.a_valid	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	INPUT
tl_o.a_ready	Yes	Yes	T15,T16,T17	Yes	T14,T15,T16	OUTPUT
tl_o.d_error	Yes	Yes	T14,T15,T16	Yes	T14,T16,T17	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T14,T15,T16	Yes	T14,T16,T17	OUTPUT
tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T14,T16,T17	Yes	T14,T15,T16	OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_sink	Yes	Yes	T14,T16,T17	Yes	T14,T15,T16	OUTPUT
tl_o.d_source[5:0]	Yes	Yes	T14,T16,T17	Yes	T14,T15,T16	OUTPUT
tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T14,T15,T16	Yes	T14,T16,T17	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T14,*T15,*T16	Yes	T14,T15,T16	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T14,T15,T16	Yes	T14,T15,T16	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T13,T20,T29	Yes	T13,T20,T29	INPUT
alert_rx_i[0].ping_n	No	No		No		INPUT
alert_rx_i[0].ping_p	No	No		No		INPUT
alert_tx_o[0].alert_n	Yes	Yes	T11,T12,T13	Yes	T11,T12,T13	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T13,T20,T29	Yes	T13,T20,T29	OUTPUT
cio_sck_o	No	No		No		OUTPUT
cio_sck_en_o	Yes	Yes	T20,T29,T18	Yes	T20,T29,T18	OUTPUT
cio_csb_o	No	No		No		OUTPUT
cio_csb_en_o	Yes	Yes	T20,T29,T18	Yes	T20,T29,T18	OUTPUT
cio_sd_o[3:0]	Yes	Yes	T21,T23,T29	Yes	T21,T23,T29	OUTPUT
cio_sd_en_o[0]	Yes	Yes	*T29,*T21,*T23	Yes	T29,T21,T23	OUTPUT
cio_sd_en_o[3:1]	No	No		No		OUTPUT
cio_sd_i[3:0]	Yes	Yes	T21,T1,T2	Yes	T21,T1,T2	INPUT
passthrough_i.s_en[3:0]	No	No		No		INPUT
passthrough_i.s[3:0]	Yes	Yes	T11,T52,T53	Yes	T52,T54,T55	INPUT
passthrough_i.csb_en[0:0]	Excluded	Excluded		Excluded		INPUT	[UNR] Tied off.
passthrough_i.csb	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
passthrough_i.sck_en[0:0]	Excluded	Excluded		Excluded		INPUT	[UNR] Tied off.
passthrough_i.sck	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
passthrough_i.passthrough_en	Yes	Yes	T29,T21,T23	Yes	T29,T21,T23	INPUT
passthrough_o.s[3:0]	Yes	Yes	T21,T1,T2	Yes	T21,T1,T2	OUTPUT
intr_error_o	Yes	Yes	T23,T30	Yes	T23,T30	OUTPUT
intr_spi_event_o	Yes	Yes	T20,T18,T59	Yes	T20,T18,T59	OUTPUT

*Tests covering at least one bit in the range