Unified Coverage Report :: Module :: rom_ctrl

Module : rom_ctrl

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.26			97.26

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_rom_ctrl_0.1/rtl/rom_ctrl.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.top_earlgrey.u_rom_ctrl	99.96			99.96

---

Module Instance : tb.dut.top_earlgrey.u_rom_ctrl

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
99.96			99.96

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
99.96			99.96

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
93.37	90.68		89.43			100.00	top_earlgrey

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

Toggle Coverage for Module : rom_ctrl

	Total	Covered	Percent
Totals	65	60	92.31
Total Bits	2808	2731	97.26
Total Bits 0->1	1404	1366	97.29
Total Bits 1->0	1404	1365	97.22

Ports	65	60	92.31
Port Bits	2808	2731	97.26
Port Bits 0->1	1404	1366	97.29
Port Bits 1->0	1404	1365	97.22

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction
clk_i	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rst_ni	Yes	Yes	T4,T6,T41	Yes	T4,T5,T6	INPUT
rom_cfg_i.cfg[3:0]	No	No		No		INPUT
rom_cfg_i.cfg_en	No	No		No		INPUT
rom_tl_i.d_ready	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.data_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.instr_type[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_data[31:0]	Yes	Yes	T4,T52,T53	Yes	T4,T52,T53	INPUT
rom_tl_i.a_mask[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_address[15:0]	Yes	Yes	*T75,*T76,*T77	Yes	T75,T76,T77	INPUT
rom_tl_i.a_address[31:16]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_source[5:0]	Yes	Yes	*T4,*T5,*T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_size[1:0]	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	INPUT
rom_tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_opcode[2:0]	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	INPUT
rom_tl_i.a_valid	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_o.a_ready	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_error	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_user.data_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_data[31:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_sink	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_source[5:0]	Yes	Yes	*T4,*T5,*T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
rom_tl_o.d_size[1:0]	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
rom_tl_o.d_opcode[0]	Yes	Yes	*T75,*T76,*T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
rom_tl_o.d_valid	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
regs_tl_i.d_ready	Yes	Yes	T4,T6,T41	Yes	T4,T5,T6	INPUT
regs_tl_i.a_user.data_intg[6:0]	Yes	Yes	T58,T59,T232	Yes	T58,T59,T232	INPUT
regs_tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_user.instr_type[3:0]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_data[31:0]	Yes	Yes	T58,T59,T232	Yes	T58,T59,T232	INPUT
regs_tl_i.a_mask[3:0]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[6:0]	Yes	Yes	T75,T77,*T79	Yes	T75,T77,T79	INPUT
regs_tl_i.a_address[16:7]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_address[20:17]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[23:21]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_address[24]	Yes	Yes	*T58,*T59,*T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[29:25]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_address[30]	Yes	Yes	*T58,*T59,*T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_source[5:0]	Yes	Yes	*T75,*T77,*T79	Yes	T75,T77,T79	INPUT
regs_tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_size[1:0]	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	INPUT
regs_tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_opcode[2:0]	Yes	Yes	T75,T77,T117	Yes	T75,T77,T117	INPUT
regs_tl_i.a_valid	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_o.a_ready	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	OUTPUT
regs_tl_o.d_error	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	OUTPUT
regs_tl_o.d_user.data_intg[6:0]	Yes	Yes	T260,T261,T410	Yes	T260,T261,T410	OUTPUT
regs_tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T75,T76,T77	Yes	T58,T59,T232	OUTPUT
regs_tl_o.d_data[31:0]	Yes	Yes	T260,T261,T410	Yes	T58,T59,T260	OUTPUT
regs_tl_o.d_sink	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	OUTPUT
regs_tl_o.d_source[5:0]	Yes	Yes	T75,T77,*T79	Yes	T75,T76,T77	OUTPUT
regs_tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
regs_tl_o.d_size[1:0]	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	OUTPUT
regs_tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
regs_tl_o.d_opcode[0]	Yes	Yes	*T260,*T261,*T410	Yes	T260,T261,T410	OUTPUT
regs_tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
regs_tl_o.d_valid	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T58,T59,T80	Yes	T58,T59,T80	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T80,T81,T82	Yes	T80,T81,T82	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T80,T81,T82	Yes	T80,T81,T82	INPUT
alert_tx_o[0].alert_n	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T58,T59,T80	Yes	T58,T59,T80	OUTPUT
pwrmgr_data_o.good[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T6,T41	OUTPUT
pwrmgr_data_o.done[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T6,T41	OUTPUT
keymgr_data_o.valid	Yes	Yes	T4,T6,T41	Yes	T4,T5,T6	OUTPUT
keymgr_data_o.data[255:0]	Yes	Yes	T4,T18,T50	Yes	T4,T52,T53	OUTPUT
kmac_data_i.error	No	No		Yes	T54,T161,T162	INPUT
kmac_data_i.digest_share1[383:0]	Yes	Yes	T4,T55,T72	Yes	T4,T55,T72	INPUT
kmac_data_i.digest_share0[383:0]	Yes	Yes	T4,T52,T53	Yes	T4,T52,T53	INPUT
kmac_data_i.done	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
kmac_data_i.ready	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
kmac_data_o.last	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
kmac_data_o.strb[7:0]	No	No		No		OUTPUT
kmac_data_o.data[38:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
kmac_data_o.data[63:39]	No	No		No		OUTPUT
kmac_data_o.valid	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT

*Tests covering at least one bit in the range

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

	Total	Covered	Percent
Totals	62	61	98.39
Total Bits	2732	2731	99.96
Total Bits 0->1	1366	1366	100.00
Total Bits 1->0	1366	1365	99.93

Ports	62	61	98.39
Port Bits	2732	2731	99.96
Port Bits 0->1	1366	1366	100.00
Port Bits 1->0	1366	1365	99.93

Port Details

Name	Toggle	Toggle 1->0	Tests	Toggle 0->1	Tests	Direction	Exclude Annotation
clk_i	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rst_ni	Yes	Yes	T4,T6,T41	Yes	T4,T5,T6	INPUT
rom_cfg_i.cfg[3:0]	Excluded	Excluded		Excluded		INPUT	[LOW_RISK] Covered in formal conn: hw/top_earlgrey/formal/conn_csvs/ast_mem_cfg.csv
rom_cfg_i.cfg_en[0:0]	Excluded	Excluded		Excluded		INPUT	[LOW_RISK] Covered in formal conn: hw/top_earlgrey/formal/conn_csvs/ast_mem_cfg.csv
rom_tl_i.d_ready	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.data_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.instr_type[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_data[31:0]	Yes	Yes	T4,T52,T53	Yes	T4,T52,T53	INPUT
rom_tl_i.a_mask[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_address[15:0]	Yes	Yes	*T75,*T76,*T77	Yes	T75,T76,T77	INPUT
rom_tl_i.a_address[31:16]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_source[5:0]	Yes	Yes	*T4,*T5,*T6	Yes	T4,T5,T6	INPUT
rom_tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_size[1:0]	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	INPUT
rom_tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
rom_tl_i.a_opcode[2:0]	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	INPUT
rom_tl_i.a_valid	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
rom_tl_o.a_ready	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_error	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_user.data_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_data[31:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_sink	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_source[5:0]	Yes	Yes	*T4,*T5,*T6	Yes	T4,T5,T6	OUTPUT
rom_tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
rom_tl_o.d_size[1:0]	Yes	Yes	T75,T76,T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
rom_tl_o.d_opcode[0]	Yes	Yes	*T75,*T76,*T77	Yes	T75,T76,T77	OUTPUT
rom_tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
rom_tl_o.d_valid	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
regs_tl_i.d_ready	Yes	Yes	T4,T6,T41	Yes	T4,T5,T6	INPUT
regs_tl_i.a_user.data_intg[6:0]	Yes	Yes	T58,T59,T232	Yes	T58,T59,T232	INPUT
regs_tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_user.instr_type[3:0]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_data[31:0]	Yes	Yes	T58,T59,T232	Yes	T58,T59,T232	INPUT
regs_tl_i.a_mask[3:0]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[6:0]	Yes	Yes	T75,T77,*T79	Yes	T75,T77,T79	INPUT
regs_tl_i.a_address[16:7]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_address[20:17]	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[23:21]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_address[24]	Yes	Yes	*T58,*T59,*T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[29:25]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_address[30]	Yes	Yes	*T58,*T59,*T260	Yes	T58,T59,T260	INPUT
regs_tl_i.a_address[31]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_source[5:0]	Yes	Yes	*T75,*T77,*T79	Yes	T75,T77,T79	INPUT
regs_tl_i.a_source[7:6]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_size[1:0]	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	INPUT
regs_tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
regs_tl_i.a_opcode[2:0]	Yes	Yes	T75,T77,T117	Yes	T75,T77,T117	INPUT
regs_tl_i.a_valid	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	INPUT
regs_tl_o.a_ready	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	OUTPUT
regs_tl_o.d_error	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	OUTPUT
regs_tl_o.d_user.data_intg[6:0]	Yes	Yes	T260,T261,T410	Yes	T260,T261,T410	OUTPUT
regs_tl_o.d_user.rsp_intg[6:0]	Yes	Yes	T75,T76,T77	Yes	T58,T59,T232	OUTPUT
regs_tl_o.d_data[31:0]	Yes	Yes	T260,T261,T410	Yes	T58,T59,T260	OUTPUT
regs_tl_o.d_sink	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	OUTPUT
regs_tl_o.d_source[5:0]	Yes	Yes	T75,T77,*T79	Yes	T75,T76,T77	OUTPUT
regs_tl_o.d_source[7:6]	Unreachable	Unreachable		Unreachable		OUTPUT
regs_tl_o.d_size[1:0]	Yes	Yes	T75,T77,T79	Yes	T75,T77,T79	OUTPUT
regs_tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
regs_tl_o.d_opcode[0]	Yes	Yes	*T260,*T261,*T410	Yes	T260,T261,T410	OUTPUT
regs_tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
regs_tl_o.d_valid	Yes	Yes	T58,T59,T260	Yes	T58,T59,T260	OUTPUT
alert_rx_i[0].ack_n	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
alert_rx_i[0].ack_p	Yes	Yes	T58,T59,T80	Yes	T58,T59,T80	INPUT
alert_rx_i[0].ping_n	Yes	Yes	T80,T81,T82	Yes	T80,T81,T82	INPUT
alert_rx_i[0].ping_p	Yes	Yes	T80,T81,T82	Yes	T80,T81,T82	INPUT
alert_tx_o[0].alert_n	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
alert_tx_o[0].alert_p	Yes	Yes	T58,T59,T80	Yes	T58,T59,T80	OUTPUT
pwrmgr_data_o.good[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T6,T41	OUTPUT
pwrmgr_data_o.done[3:0]	Yes	Yes	T4,T5,T6	Yes	T4,T6,T41	OUTPUT
keymgr_data_o.valid	Yes	Yes	T4,T6,T41	Yes	T4,T5,T6	OUTPUT
keymgr_data_o.data[255:0]	Yes	Yes	T4,T18,T50	Yes	T4,T52,T53	OUTPUT
kmac_data_i.error	No	No		Yes	T54,T161,T162	INPUT
kmac_data_i.digest_share1[383:0]	Yes	Yes	T4,T55,T72	Yes	T4,T55,T72	INPUT
kmac_data_i.digest_share0[383:0]	Yes	Yes	T4,T52,T53	Yes	T4,T52,T53	INPUT
kmac_data_i.done	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
kmac_data_i.ready	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	INPUT
kmac_data_o.last	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
kmac_data_o.strb[7:0]	Excluded	Excluded		Excluded		OUTPUT	[UNR] rom_ctrl -> KMAC app intf: Tied off data and strobe bits.
kmac_data_o.data[38:0]	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT
kmac_data_o.data[63:39]	Excluded	Excluded		Excluded		OUTPUT	[UNR] rom_ctrl -> KMAC app intf: Tied off data and strobe bits.
kmac_data_o.valid	Yes	Yes	T4,T5,T6	Yes	T4,T5,T6	OUTPUT

*Tests covering at least one bit in the range