Unified Coverage Report :: Module :: spi_device

Module : spi_device

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.52	95.20	84.31	97.00		90.62	95.45

Source File(s) :
/workspaces/repo/scratch/os_regression_2024_10_02/spi_device_2p-sim-vcs/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_device.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut	92.52	95.20	84.31	97.00		90.62	95.45

---

Module Instance : tb.dut

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.52	95.20	84.31	97.00		90.62	95.45

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.56	98.44	94.08	98.62	89.36	97.27	95.56

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
							tb

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_alert_tx[0].u_prim_alert_sender	100.00			100.00
spi_device_csr_assert	100.00						100.00
tlul_assert_device	100.00						100.00
u_clk_csb_buf	100.00	100.00
u_clk_csb_mux	64.81	100.00	44.44				50.00
u_clk_spi	85.19	100.00	55.56				100.00
u_clk_spi_in_buf	100.00	100.00
u_clk_spi_in_mux	64.81	100.00	44.44				50.00
u_clk_spi_out_buf	100.00	100.00
u_clk_spi_out_mux	64.81	100.00	44.44				50.00
u_cmdparse	97.84	100.00	93.26		100.00	95.92	100.00
u_csb_buf	100.00	100.00
u_csb_rst_out_scan_mux	64.81	100.00	44.44				50.00
u_csb_rst_scan_mux	64.81	100.00	44.44				50.00
u_flash_readbuf_flip_pulse_sync	100.00	100.00	100.00			100.00	100.00
u_flash_readbuf_watermark_pulse_sync	100.00	100.00	100.00			100.00	100.00
u_intr_cmdfifo_not_empty	100.00	100.00	100.00			100.00	100.00
u_intr_payload_not_empty	100.00	100.00	100.00			100.00	100.00
u_intr_payload_overflow	100.00	100.00	100.00			100.00	100.00
u_intr_readbuf_flip	100.00	100.00	100.00			100.00	100.00
u_intr_readbuf_watermark	100.00	100.00	100.00			100.00	100.00
u_intr_tpm_cmdaddr_notempty	100.00	100.00	100.00			100.00	100.00
u_intr_tpm_rdfifo_cmd_end	100.00	100.00	100.00			100.00	100.00
u_intr_tpm_rdfifo_drop	97.92	100.00	91.67			100.00	100.00
u_intr_upload_edge	100.00	100.00				100.00
u_jedec	99.38	100.00	100.00		100.00	96.88	100.00
u_p2s	85.98	100.00	71.43			72.50	100.00
u_passthrough	90.54	94.95	89.22		75.00	93.52	100.00
u_read_en_pipe_stg1	100.00	100.00				100.00
u_read_en_pipe_stg2	100.00	100.00				100.00
u_read_intercept_pipe_stg1	100.00	100.00				100.00
u_read_intercept_pipe_stg2	100.00	100.00				100.00
u_read_pipe_stg1	100.00	100.00				100.00
u_read_pipe_stg2	100.00	100.00				100.00
u_readcmd	89.45	93.62	90.32		87.50	84.15	91.67
u_reg	99.64	99.53	99.33	100.00		99.35	100.00
u_rst_spi_out_sync	100.00	100.00				100.00
u_s2p	89.38	100.00	78.57			78.95	100.00
u_scanmode_sync	100.00						100.00
u_spi_tpm	92.87	99.28	85.25		91.67	95.68	92.45
u_spid_addr_4b	86.34	97.59	77.78			95.00	75.00
u_spid_csb_sync	96.97	100.00	100.00			90.91
u_spid_dpram	95.45	100.00	81.82			100.00	100.00
u_spid_status	92.61	100.00	88.46			98.63	83.33
u_sys_csb_syncd	100.00	100.00				100.00
u_sys_sram_arbiter	89.82	100.00	76.47			96.43	86.36
u_sys_tpm_csb_sync	100.00	100.00				100.00
u_tlul2sram_egress	71.87	82.11	59.19			63.33	82.86
u_tlul2sram_ingress	86.64	88.21	73.90			84.44	100.00
u_tpm_csb_buf	100.00	100.00
u_tpm_csb_rst_scan_mux	64.81	100.00	44.44				50.00
u_tpm_csb_rst_sync	70.83	88.89	44.44			100.00	50.00
u_tpm_rst_out_scan_mux	64.81	100.00	44.44				50.00
u_tpm_rst_out_sync	100.00	100.00				100.00
u_upload	90.83	98.60	71.95		100.00	94.12	89.47

---

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

Line Coverage for Module : spi_device

	Line No.	Total	Covered	Percent
TOTAL		229	218	95.20
CONT_ASSIGN	173	1	1	100.00
CONT_ASSIGN	309	1	1	100.00
CONT_ASSIGN	372	1	1	100.00
CONT_ASSIGN	373	1	1	100.00
CONT_ASSIGN	376	1	1	100.00
CONT_ASSIGN	377	1	1	100.00
CONT_ASSIGN	379	1	1	100.00
CONT_ASSIGN	394	1	1	100.00
CONT_ASSIGN	527	1	1	100.00
CONT_ASSIGN	534	1	1	100.00
CONT_ASSIGN	536	1	1	100.00
ALWAYS	539	4	4	100.00
CONT_ASSIGN	547	1	1	100.00
CONT_ASSIGN	553	1	1	100.00
CONT_ASSIGN	554	1	1	100.00
CONT_ASSIGN	559	1	1	100.00
CONT_ASSIGN	560	1	1	100.00
CONT_ASSIGN	564	1	1	100.00
ALWAYS	569	0	0
ALWAYS	569	2	2	100.00
CONT_ASSIGN	574	1	1	100.00
CONT_ASSIGN	575	1	1	100.00
ALWAYS	583	0	0
ALWAYS	583	12	12	100.00
CONT_ASSIGN	647	1	1	100.00
CONT_ASSIGN	648	1	1	100.00
CONT_ASSIGN	649	1	1	100.00
CONT_ASSIGN	710	1	1	100.00
ALWAYS	828	3	3	100.00
ALWAYS	834	8	8	100.00
ALWAYS	872	9	9	100.00
ALWAYS	896	24	24	100.00
CONT_ASSIGN	964	1	1	100.00
CONT_ASSIGN	965	1	1	100.00
ALWAYS	1028	7	7	100.00
ALWAYS	1041	13	13	100.00
ALWAYS	1078	3	3	100.00
CONT_ASSIGN	1217	1	1	100.00
CONT_ASSIGN	1220	1	1	100.00
CONT_ASSIGN	1224	1	1	100.00
CONT_ASSIGN	1225	1	1	100.00
CONT_ASSIGN	1226	1	1	100.00
CONT_ASSIGN	1228	1	1	100.00
CONT_ASSIGN	1229	1	1	100.00
CONT_ASSIGN	1232	1	1	100.00
CONT_ASSIGN	1282	1	0	0.00
CONT_ASSIGN	1313	1	0	0.00
CONT_ASSIGN	1396	1	1	100.00
CONT_ASSIGN	1397	1	1	100.00
CONT_ASSIGN	1398	1	1	100.00
CONT_ASSIGN	1399	1	1	100.00
CONT_ASSIGN	1400	1	1	100.00
CONT_ASSIGN	1402	1	1	100.00
CONT_ASSIGN	1406	1	1	100.00
CONT_ASSIGN	1413	1	1	100.00
CONT_ASSIGN	1414	1	1	100.00
CONT_ASSIGN	1416	1	1	100.00
CONT_ASSIGN	1420	1	1	100.00
CONT_ASSIGN	1423	1	1	100.00
CONT_ASSIGN	1426	1	1	100.00
CONT_ASSIGN	1429	1	1	100.00
CONT_ASSIGN	1432	1	1	100.00
CONT_ASSIGN	1435	1	1	100.00
CONT_ASSIGN	1442	1	1	100.00
CONT_ASSIGN	1443	1	1	100.00
CONT_ASSIGN	1482	1	1	100.00
CONT_ASSIGN	1585	1	0	0.00
CONT_ASSIGN	1593	1	1	100.00
CONT_ASSIGN	1594	1	1	100.00
CONT_ASSIGN	1595	1	1	100.00
CONT_ASSIGN	1596	1	1	100.00
CONT_ASSIGN	1597	1	1	100.00
CONT_ASSIGN	1600	1	1	100.00
CONT_ASSIGN	1607	1	1	100.00
CONT_ASSIGN	1614	1	1	100.00
CONT_ASSIGN	1614	1	1	100.00
CONT_ASSIGN	1614	1	1	100.00
CONT_ASSIGN	1614	1	1	100.00
CONT_ASSIGN	1614	1	1	100.00
CONT_ASSIGN	1617	1	1	100.00
CONT_ASSIGN	1618	1	1	100.00
CONT_ASSIGN	1619	1	1	100.00
CONT_ASSIGN	1620	1	1	100.00
CONT_ASSIGN	1621	1	1	100.00
CONT_ASSIGN	1622	1	1	100.00
CONT_ASSIGN	1624	1	1	100.00
CONT_ASSIGN	1628	1	1	100.00
CONT_ASSIGN	1630	1	1	100.00
CONT_ASSIGN	1631	1	1	100.00
CONT_ASSIGN	1638	1	1	100.00
CONT_ASSIGN	1640	1	1	100.00
CONT_ASSIGN	1641	1	1	100.00
CONT_ASSIGN	1650	1	1	100.00
CONT_ASSIGN	1651	1	1	100.00
CONT_ASSIGN	1652	1	1	100.00
CONT_ASSIGN	1653	1	1	100.00
CONT_ASSIGN	1716	1	1	100.00
CONT_ASSIGN	1718	1	1	100.00
ALWAYS	1723	4	4	100.00
ALWAYS	1732	0	0
ALWAYS	1732	9	9	100.00
CONT_ASSIGN	1749	1	1	100.00
CONT_ASSIGN	1749	1	1	100.00
CONT_ASSIGN	1749	1	1	100.00
CONT_ASSIGN	1749	1	1	100.00
CONT_ASSIGN	1749	1	1	100.00
CONT_ASSIGN	1750	1	1	100.00
CONT_ASSIGN	1750	1	1	100.00
CONT_ASSIGN	1750	1	0	0.00
CONT_ASSIGN	1750	1	0	0.00
CONT_ASSIGN	1750	1	0	0.00
CONT_ASSIGN	1751	1	1	100.00
CONT_ASSIGN	1751	1	1	100.00
CONT_ASSIGN	1751	1	0	0.00
CONT_ASSIGN	1751	1	0	0.00
CONT_ASSIGN	1751	1	1	100.00
CONT_ASSIGN	1752	1	1	100.00
CONT_ASSIGN	1752	1	1	100.00
CONT_ASSIGN	1752	1	0	0.00
CONT_ASSIGN	1752	1	0	0.00
CONT_ASSIGN	1752	1	0	0.00
CONT_ASSIGN	1754	1	1	100.00
CONT_ASSIGN	1754	1	1	100.00
CONT_ASSIGN	1754	1	1	100.00
CONT_ASSIGN	1754	1	1	100.00
CONT_ASSIGN	1754	1	1	100.00
CONT_ASSIGN	1755	1	1	100.00
CONT_ASSIGN	1755	1	1	100.00
CONT_ASSIGN	1755	1	1	100.00
CONT_ASSIGN	1755	1	1	100.00
CONT_ASSIGN	1755	1	1	100.00
CONT_ASSIGN	1756	1	1	100.00
CONT_ASSIGN	1756	1	1	100.00
CONT_ASSIGN	1756	1	1	100.00
CONT_ASSIGN	1756	1	1	100.00
CONT_ASSIGN	1756	1	1	100.00
CONT_ASSIGN	1797	1	1	100.00
CONT_ASSIGN	1799	1	1	100.00
CONT_ASSIGN	1800	1	1	100.00
CONT_ASSIGN	1801	1	1	100.00
CONT_ASSIGN	1802	1	1	100.00
CONT_ASSIGN	1803	1	1	100.00
CONT_ASSIGN	1805	1	1	100.00
CONT_ASSIGN	1806	1	1	100.00
CONT_ASSIGN	1807	1	1	100.00
CONT_ASSIGN	1863	1	1	100.00

Click here to see the source line report.

---

Cond Coverage for Module : spi_device

	Total	Covered	Percent
Conditions	51	43	84.31
Logical	51	43	84.31
Non-Logical	0	0
Event	0	0

 LINE       173
 EXPRESSION (payload_depth != '0)
            ----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T46,T58,T53

 LINE       702
 EXPRESSION (rst_ni & ((~rst_csb_buf)))
             ---1--   --------2-------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T6,T8

 LINE       736
 EXPRESSION (rst_ni & ((~rst_tpm_csb_buf)))
             ---1--   ----------2---------

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T1,T2,T3
1	1	Covered	T2,T3,T4

 LINE       858
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T46,T58,T53

 LINE       885
 EXPRESSION (((!sck_csb)) && ((spi_mode == FlashMode) || (spi_mode == PassThrough)))
             ------1-----    ---------------------------2--------------------------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T2,T6,T8

 LINE       885
 SUB-EXPRESSION ((spi_mode == FlashMode) || (spi_mode == PassThrough))
                 -----------1-----------    ------------2------------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Covered	T6,T14,T18
1	0	Covered	T1,T2,T3

 LINE       885
 SUB-EXPRESSION (spi_mode == FlashMode)
                -----------1-----------

-1-	Status	Tests
0	Covered	T6,T14,T18
1	Covered	T1,T2,T3

 LINE       885
 SUB-EXPRESSION (spi_mode == PassThrough)
                ------------1------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T6,T14,T18

 LINE       1044
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T2,T8,T22
1	0	Covered	T3,T4,T12
1	1	Covered	T3,T4,T12

 LINE       1217
 EXPRESSION (reg2hw.flash_status.busy.qe && reg2hw.flash_status.wel.qe && reg2hw.flash_status.status.qe)
             -------------1-------------    -------------2------------    --------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T18,T19,T21

 LINE       1228
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T61,T56,T46

 LINE       1229
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T23,T61,T56

 LINE       1442
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T23,T61,T56

 LINE       1443
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T53,T96,T97

 LINE       1607
 EXPRESSION (reg2hw.tpm_status.wrfifo_pending.qe & ((~reg2hw.tpm_status.wrfifo_pending.q)))
             -----------------1-----------------   -------------------2-------------------

-1-	-2-	Status	Tests
0	1	Covered	T2,T3,T4
1	0	Not Covered
1	1	Covered	T4,T12,T16

 LINE       1725
 EXPRESSION ((i != SysSramFwEgress) && (i != SysSramFwIngress))
             -----------1----------    -----------2-----------

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       1725
 SUB-EXPRESSION (i != SysSramFwEgress)
                -----------1----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       1725
 SUB-EXPRESSION (i != SysSramFwIngress)
                -----------1-----------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       1797
 EXPRESSION (tpm_rst_in_n | rst_spi_in_n)
             ------1-----   ------2-----

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

 LINE       1863
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T9,T98,T99
1	0	Covered	T2,T3,T4
1	1	Covered	T9,T100,T98

---

Toggle Coverage for Module : spi_device

	Total	Covered	Percent
Totals	63	58	92.06
Total Bits	466	452	97.00
Total Bits 0->1	233	226	97.00
Total Bits 1->0	233	226	97.00

Ports	63	58	92.06
Port Bits	466	452	97.00
Port Bits 0->1	233	226	97.00
Port Bits 1->0	233	226	97.00

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	T11,T31,T32	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T3,T4,T5	Yes	T1,T2,T3	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T2,T3,T4	Yes	T2,T3,T4	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T3,T4,T5	Yes	T2,T3,T4	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T3,T4,T7	Yes	T3,T4,T7	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T2,T3,T4	Yes	T2,T3,T4	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T3,T4,T5	Yes	T3,T4,T5	INPUT
tl_i.a_address[31:0]	Yes	Yes	T3,T4,T5	Yes	T3,T4,T5	INPUT
tl_i.a_source[7:0]	Yes	Yes	T3,T4,T5	Yes	T3,T4,T5	INPUT
tl_i.a_size[1:0]	Yes	Yes	T2,T3,T4	Yes	T2,T3,T4	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T3,T4,T5	Yes	T3,T4,T5	INPUT
tl_i.a_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_o.a_ready	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_error	Yes	Yes	T5,T10,T45	Yes	T5,T10,T45	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T2,T4,T8	Yes	T2,T4,T8	OUTPUT
tl_o.d_user.rsp_intg[5:0]	Yes	Yes	*T2,*T3,*T4	Yes	T2,T3,T4	OUTPUT
tl_o.d_user.rsp_intg[6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T4,T5,T6	OUTPUT
tl_o.d_sink	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_source[7:0]	Yes	Yes	T3,T5,T6	Yes	T2,T3,T5	OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T2,T3,T4	Yes	T2,T3,T4	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T3,*T4,*T5	Yes	T3,T4,T5	OUTPUT
tl_o.d_opcode[2:1]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_valid	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	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	T9,T11,T100	Yes	T9,T11,T100	INPUT
alert_rx_i[0].ping_n	Unreachable	Unreachable		Unreachable		INPUT
alert_rx_i[0].ping_p	Unreachable	Unreachable		Unreachable		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	T9,T11,T100	Yes	T9,T11,T100	OUTPUT
cio_sck_i	Yes	Yes	T3,T4,T6	Yes	T3,T4,T6	INPUT
cio_csb_i	Yes	Yes	T2,T6,T8	Yes	T2,T6,T8	INPUT
cio_sd_o[3:0]	Yes	Yes	T6,T14,T18	Yes	T6,T14,T18	OUTPUT
cio_sd_en_o[3:0]	Yes	Yes	T14,T18,T19	Yes	T14,T18,T19	OUTPUT
cio_sd_i[3:0]	Yes	Yes	T3,T4,T6	Yes	T3,T4,T6	INPUT
cio_tpm_csb_i	Yes	Yes	T2,T3,T4	Yes	T2,T3,T4	INPUT
passthrough_o.s_en[0]	Yes	Yes	*T6,*T14,*T18	Yes	T6,T14,T18	OUTPUT
passthrough_o.s_en[3:1]	No	No		No		OUTPUT
passthrough_o.s[3:0]	Yes	Yes	T3,T4,T6	Yes	T3,T4,T6	OUTPUT
passthrough_o.csb_en	No	No		No		OUTPUT
passthrough_o.csb	Yes	Yes	T2,T6,T8	Yes	T2,T6,T8	OUTPUT
passthrough_o.sck_en	No	No		No		OUTPUT
passthrough_o.sck	Yes	Yes	T3,T4,T6	Yes	T3,T4,T6	OUTPUT
passthrough_o.passthrough_en	Yes	Yes	T46,T69,T54	Yes	T6,T14,T18	OUTPUT
passthrough_i.s[3:0]	Yes	Yes	T3,T4,T6	Yes	T3,T4,T6	INPUT
intr_upload_cmdfifo_not_empty_o	Yes	Yes	T36,T37,T38	Yes	T36,T37,T38	OUTPUT
intr_upload_payload_not_empty_o	Yes	Yes	T33,T36,T37	Yes	T33,T36,T37	OUTPUT
intr_upload_payload_overflow_o	Yes	Yes	T36,T37,T38	Yes	T36,T37,T38	OUTPUT
intr_readbuf_watermark_o	Yes	Yes	T33,T36,T37	Yes	T33,T36,T37	OUTPUT
intr_readbuf_flip_o	Yes	Yes	T33,T36,T37	Yes	T33,T36,T37	OUTPUT
intr_tpm_header_not_empty_o	Yes	Yes	T33,T36,T37	Yes	T33,T36,T37	OUTPUT
intr_tpm_rdfifo_cmd_end_o	Yes	Yes	T33,T36,T37	Yes	T33,T36,T37	OUTPUT
intr_tpm_rdfifo_drop_o	Yes	Yes	T33,T36,T37	Yes	T33,T36,T37	OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0]	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.b_ram_lcfg.cfg_en	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.b_ram_lcfg.test	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0]	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.a_ram_lcfg.cfg_en	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.a_ram_lcfg.test	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0]	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.b_ram_fcfg.cfg_en	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.b_ram_fcfg.test	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0]	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.a_ram_fcfg.cfg_en	Yes	Yes	T1	Yes	T1	INPUT
ram_cfg_i.a_ram_fcfg.test	Yes	Yes	T1	Yes	T1	INPUT
sck_monitor_o	Yes	Yes	T3,T4,T6	Yes	T3,T4,T6	OUTPUT
mbist_en_i	Unreachable	Unreachable		Unreachable		INPUT
scan_clk_i	No	No		No		INPUT
scan_rst_ni	No	No		No		INPUT
scanmode_i[3:0]	Unreachable	Unreachable		Unreachable		INPUT

*Tests covering at least one bit in the range

---

Branch Coverage for Module : spi_device

	Line No.	Total	Covered	Percent
Branches		32	29	90.62
IF	539	3	3	100.00
IF	828	2	2	100.00
CASE	844	4	4	100.00
IF	885	3	3	100.00
CASE	901	7	5	71.43
IF	1028	2	2	100.00
IF	1044	5	4	80.00
IF	1078	2	2	100.00
IF	1725	2	2	100.00
IF	1735	2	2	100.00

539            if (!rst_ni) begin
               -1-  
540              readbuf_addr_busclk <= '0;
                 ==>
541            end else if (sys_csb_deasserted_pulse) begin
                        -2-  
542              readbuf_addr_busclk <= readbuf_addr_sck;
                 ==>
543            end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T6,T13,T14
0	0	Covered	T1,T2,T3

828            if (!rst_spi_out_n) io_mode_outclk <= SingleIO;
               -1-  
               ==>
829            else                io_mode_outclk <= io_mode;
               ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T6,T13,T14

844            unique case (cmd_dp_sel)
                      -1-  
845              DpReadCmd, DpReadSFDP: begin
846                // SRAM:: Remember this has glitch
847                // switch should happen only when clock gate is disabled.
848                flash_sram_l2m = sub_sram_l2m[IoModeReadCmd];
                   ==>
849                sub_sram_m2l[IoModeReadCmd] = flash_sram_m2l;
850              end
851        
852              DpUpload: begin
853                flash_sram_l2m = sub_sram_l2m[IoModeUpload];
                   ==>
854                sub_sram_m2l[IoModeUpload] = flash_sram_m2l;
855              end
856        
857              default: begin
858                if (cmd_only_dp_sel == DpUpload) begin
                   -2-  
859                  // Be ready to upload commands on the 8th command bit, when directed
860                  flash_sram_l2m = sub_sram_l2m[IoModeUpload];
                     ==>
861                  sub_sram_m2l[IoModeUpload] = flash_sram_m2l;
862                end else begin
863                  // DpNone, DpReadStatus, DpReadJEDEC
864                  flash_sram_l2m = '{default: '0 };
                     ==>

Branches:

-1-	-2-	Status	Tests
DpReadCmd DpReadSFDP	-	Covered	T6,T18,T19
DpUpload	-	Covered	T46,T58,T53
default	1	Covered	T46,T58,T53
default	0	Covered	T1,T2,T3

885            if (!sck_csb && ((spi_mode == FlashMode) || (spi_mode == PassThrough))) begin
               -1-  
886              mem_b_l2m = flash_sram_l2m;
                 ==>
887              flash_sram_m2l = mem_b_m2l;
888            end else if (cfg_tpm_en) begin
                        -2-  
889              mem_b_l2m = tpm_sram_l2m;
                 ==>
890              tpm_sram_m2l = mem_b_m2l;
891            end
               MISSING_ELSE
               ==>

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T2,T6,T8
0	1	Covered	T3,T4,T12
0	0	Covered	T1,T2,T3

901            unique case (spi_mode)
                      -1-  
902              FlashMode, PassThrough: begin
903                unique case (cmd_dp_sel)
                          -2-  
904                  DpNone: begin
905                    io_mode = sub_iomode[IoModeCmdParse];
                       ==>
906        
907                    sub_p2s_sent[IoModeCmdParse] = p2s_sent;
908        
909                  end
910                  DpReadCmd, DpReadSFDP: begin
911                    io_mode = sub_iomode[IoModeReadCmd];
                       ==>
912        
913                    p2s_valid = sub_p2s_valid[IoModeReadCmd];
914                    p2s_data  = sub_p2s_data[IoModeReadCmd];
915                    sub_p2s_sent[IoModeReadCmd] = p2s_sent;
916                  end
917                  DpReadStatus: begin
918                    io_mode = sub_iomode[IoModeStatus];
                       ==>
919        
920                    p2s_valid = sub_p2s_valid[IoModeStatus];
921                    p2s_data  = sub_p2s_data[IoModeStatus];
922                    sub_p2s_sent[IoModeStatus] = p2s_sent;
923        
924                  end
925        
926                  DpReadJEDEC: begin
927                    io_mode = sub_iomode[IoModeJedec];
                       ==>
928        
929                    p2s_valid = sub_p2s_valid[IoModeJedec];
930                    p2s_data  = sub_p2s_data[IoModeJedec];
931                    sub_p2s_sent[IoModeJedec] = p2s_sent;
932                  end
933        
934                  DpUpload: begin
935                    io_mode = sub_iomode[IoModeUpload];
                       ==>
936        
937                    p2s_valid = sub_p2s_valid[IoModeUpload];
938                    p2s_data  = sub_p2s_data[IoModeUpload];
939                    sub_p2s_sent[IoModeUpload] = p2s_sent;
940                  end
941                  // DpUnknown:
942                  default: begin
943                    io_mode = sub_iomode[IoModeCmdParse];
                       ==>
944        
945                    sub_p2s_sent[IoModeCmdParse] = p2s_sent;
946                  end
947                endcase
948              end
949        
950              default: begin
951                io_mode = SingleIO;
                   ==>

Branches:

-1-	-2-	Status	Tests
FlashMode PassThrough	DpNone	Covered	T1,T2,T3
FlashMode PassThrough	DpReadCmd DpReadSFDP	Covered	T6,T18,T19
FlashMode PassThrough	DpReadStatus	Covered	T21,T24,T26
FlashMode PassThrough	DpReadJEDEC	Covered	T18,T82,T42
FlashMode PassThrough	DpUpload	Covered	T46,T58,T53
FlashMode PassThrough	default	Not Covered
default	-	Not Covered

1028           if (cmd_read_pipeline_sel) begin
               -1-  
1029             internal_sd_out = internal_sd_stg2_q;
                 ==>
1030             internal_sd_en_out = internal_sd_en_stg2;
1031             intercept_en_out = intercept_en_stg2;
1032           end else begin
1033             internal_sd_out = internal_sd;
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T6,T18,T19
0	Covered	T1,T2,T3

1044           if (cfg_tpm_en && !sck_tpm_csb_buf) begin : miso_tpm
               -1-  
1045             // TPM transaction is on-going. MOSI, MISO is being used by TPM
1046             cio_sd_o    = {2'b 00, tpm_miso,    1'b 0};
                 ==>
1047             cio_sd_en_o = {2'b 00, tpm_miso_en, 1'b 0};
1048       
1049           end else begin : spi_out_flash_passthrough
1050             // SPI Flash, Passthrough modes
1051             unique case (spi_mode)
                        -2-  
1052               FlashMode: begin
1053                 cio_sd_o    = internal_sd_out;
                     ==>
1054                 cio_sd_en_o = internal_sd_en_out;
1055               end
1056       
1057               PassThrough: begin
1058                 if (intercept_en_out) begin
                     -3-  
1059                   cio_sd_o    = internal_sd_out;
                       ==>
1060                   cio_sd_en_o = internal_sd_en_out;
1061                 end else begin
1062                   cio_sd_o    = passthrough_sd;
                       ==>
1063                   cio_sd_en_o = passthrough_sd_en;
1064                 end
1065               end
1066       
1067               default: begin
1068                 cio_sd_o    = internal_sd;
                     ==>

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T3,T4,T12
0	FlashMode	-	Covered	T1,T2,T3
0	PassThrough	1	Covered	T18,T21,T24
0	PassThrough	0	Covered	T6,T14,T18
0	default	-	Not Covered

1078           if (!rst_spi_out_n) intercept_en <= 1'b 0;
               -1-  
               ==>
1079           else                intercept_en <= |intercept;
               ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T6,T13,T14

1725             if ((i != SysSramFwEgress) && (i != SysSramFwIngress)) begin
                 -1-  
1726               sys_sram_hw_req |= sys_sram_l2m[i].req;
                   ==>
1727             end
                 MISSING_ELSE
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

1735           if (sys_sram_hw_req) begin
               -1-  
1736             // Fixed low priority. (Discussed in #10065)
1737             // When HW requests the SRAM access, lower the SW requests (and grant)
1738             sys_sram_req[SysSramFwEgress] = 1'b0;
                 ==>
1739             sys_sram_fw_gnt[SPI_DEVICE_EGRESS_BUFFER_IDX] = 1'b0;
1740             sys_sram_req[SysSramFwIngress] = 1'b0;
1741             sys_sram_fw_gnt[SPI_DEVICE_INGRESS_BUFFER_IDX] = 1'b0;
1742           end else begin
1743             sys_sram_fw_gnt[SPI_DEVICE_EGRESS_BUFFER_IDX] = sys_sram_gnt[SysSramFwEgress];
                 ==>

Branches:

-1-	Status	Tests
1	Covered	T4,T12,T16
0	Covered	T1,T2,T3

---

Assert Coverage for Module : spi_device

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	22	22	100.00	21	95.45
Cover properties	0	0		0
Cover sequences	0	0		0
Total	22	22	100.00	21	95.45

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
AlertKnownO_A	453132174	453044210	0	0
CioSdoEnOKnown	453132174	453044210	0	0
CioSdoEnOffWhenInactive	453132174	453044210	0	0
FpvSecCmRegWeOnehotCheck_A	453132174	100	0	0
InterceptLevel_M	151972591	0	0	0
IntrReadbufFlipOKnown	453132174	453044210	0	0
IntrReadbufWatermarkOKnown	453132174	453044210	0	0
IntrTpmHeaderNotEmptyOKnown	453132174	453044210	0	0
IntrTpmRdfifoCmdEndOKnown	453132174	453044210	0	0
IntrTpmRdfifoDropOKnown	453132174	453044210	0	0
IntrUploadCmdfifoNotEmptyOKnown	453132174	453044210	0	0
IntrUploadPayloadNotEmptyOKnown	453132174	453044210	0	0
IntrUploadPayloadOverflowOKnown	453132174	453044210	0	0
PayloadStartIdxWidthMatch_A	975	975	0	0
SpiModeKnown_A	453132174	453044210	0	0
TpmEnableWhenTpmCsbIdle_M	453132174	343	0	0
g_sram_connect[0].ReqAlwaysAccepted_A	453132174	1997008	0	0
g_sram_connect[1].ReqAlwaysAccepted_A	453132174	181154	0	0
g_sram_connect[2].ReqAlwaysAccepted_A	453132174	2450	0	0
g_sram_connect[3].ReqAlwaysAccepted_A	453132174	1843	0	0
g_sram_connect[4].ReqAlwaysAccepted_A	453132174	188903	0	0
scanmodeKnown	453132174	453132174	0	0

AlertKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

CioSdoEnOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

CioSdoEnOffWhenInactive

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

FpvSecCmRegWeOnehotCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	100	0	0
T11	5867	20	0	0
T12	60544	0	0	0
T13	2780	0	0	0
T14	88419	0	0	0
T15	1903	0	0	0
T16	1305	0	0	0
T17	140677	0	0	0
T18	93240	0	0	0
T19	23799	0	0	0
T31	0	30	0	0
T32	0	30	0	0
T34	0	10	0	0
T35	0	10	0	0
T40	4933	0	0	0

InterceptLevel_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	151972591	0	0	0

IntrReadbufFlipOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrReadbufWatermarkOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrTpmHeaderNotEmptyOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrTpmRdfifoCmdEndOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrTpmRdfifoDropOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrUploadCmdfifoNotEmptyOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrUploadPayloadNotEmptyOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

IntrUploadPayloadOverflowOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

PayloadStartIdxWidthMatch_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	975	975	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T5	1	1	0	0
T6	1	1	0	0
T7	1	1	0	0
T8	1	1	0	0
T9	1	1	0	0
T10	1	1	0	0

SpiModeKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453044210	0	0
T1	1596	1540	0	0
T2	1231	1140	0	0
T3	2908	2842	0	0
T4	2964	2889	0	0
T5	3191	3103	0	0
T6	9154	9068	0	0
T7	1029	943	0	0
T8	1202	1148	0	0
T9	1093	1014	0	0
T10	2692	2631	0	0

TpmEnableWhenTpmCsbIdle_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	343	0	0
T3	2908	1	0	0
T4	2964	1	0	0
T5	3191	0	0	0
T6	9154	0	0	0
T7	1029	0	0	0
T8	1202	0	0	0
T9	1093	0	0	0
T10	2692	0	0	0
T11	5867	0	0	0
T12	60544	1	0	0
T15	0	1	0	0
T16	0	1	0	0
T17	0	1	0	0
T27	0	1	0	0
T28	0	1	0	0
T29	0	1	0	0
T30	0	1	0	0

g_sram_connect[0].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	1997008	0	0
T5	3191	100	0	0
T6	9154	832	0	0
T7	1029	0	0	0
T8	1202	0	0	0
T9	1093	0	0	0
T10	2692	100	0	0
T11	5867	0	0	0
T12	60544	0	0	0
T13	2780	832	0	0
T14	88419	832	0	0
T18	0	832	0	0
T19	0	832	0	0
T20	0	832	0	0
T21	0	832	0	0
T45	0	100	0	0

g_sram_connect[1].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	181154	0	0
T4	2964	53	0	0
T5	3191	100	0	0
T6	9154	0	0	0
T7	1029	0	0	0
T8	1202	0	0	0
T9	1093	0	0	0
T10	2692	100	0	0
T11	5867	0	0	0
T12	60544	39	0	0
T13	2780	0	0	0
T16	0	1	0	0
T29	0	20	0	0
T45	0	100	0	0
T48	0	163	0	0
T49	0	100	0	0
T50	0	13	0	0

g_sram_connect[2].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	2450	0	0
T42	0	16	0	0
T46	176935	4	0	0
T47	385803	0	0	0
T53	0	6	0	0
T54	0	6	0	0
T55	0	9	0	0
T57	0	2	0	0
T58	387327	3	0	0
T69	0	13	0	0
T70	307186	0	0	0
T76	3173	0	0	0
T77	89616	0	0	0
T78	1336	0	0	0
T79	403942	0	0	0
T80	50440	0	0	0
T81	233320	0	0	0
T82	0	3	0	0
T93	0	20	0	0

g_sram_connect[3].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	1843	0	0
T42	0	14	0	0
T46	176935	3	0	0
T47	385803	0	0	0
T53	0	3	0	0
T54	0	3	0	0
T55	0	7	0	0
T57	0	2	0	0
T58	387327	3	0	0
T69	0	10	0	0
T70	307186	0	0	0
T76	3173	0	0	0
T77	89616	0	0	0
T78	1336	0	0	0
T79	403942	0	0	0
T80	50440	0	0	0
T81	233320	0	0	0
T82	0	2	0	0
T93	0	16	0	0

g_sram_connect[4].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	188903	0	0
T4	2964	16	0	0
T5	3191	0	0	0
T6	9154	0	0	0
T7	1029	0	0	0
T8	1202	0	0	0
T9	1093	0	0	0
T10	2692	0	0	0
T11	5867	0	0	0
T12	60544	25	0	0
T13	2780	0	0	0
T16	0	1	0	0
T29	0	62	0	0
T46	0	335	0	0
T47	0	985	0	0
T48	0	520	0	0
T50	0	2	0	0
T58	0	892	0	0
T78	0	13	0	0

scanmodeKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	453132174	453132174	0	0
T1	1596	1596	0	0
T2	1231	1231	0	0
T3	2908	2908	0	0
T4	2964	2964	0	0
T5	3191	3191	0	0
T6	9154	9154	0	0
T7	1029	1029	0	0
T8	1202	1202	0	0
T9	1093	1093	0	0
T10	2692	2692	0	0