Unified Coverage Report :: Module :: spi_device

Module : spi_device

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
91.69	94.25	84.31	96.94		87.50	95.45

Source File(s) :
/workspace/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	91.69	94.25	84.31	96.94		87.50	95.45

---

Module Instance : tb.dut

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
91.69	94.25	84.31	96.94		87.50	95.45

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.57	98.37	94.16	98.61	89.36	97.10	95.82

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				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	96.74	100.00	87.80		100.00	95.92	100.00
u_csb_buf	100.00	100.00
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	84.73	100.00	71.43			67.50	100.00
u_passthrough	89.62	92.20	89.22		75.00	91.67	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_pipe_stg1	100.00	100.00				100.00
u_read_pipe_stg2	100.00	100.00				100.00
u_readcmd	89.30	93.62	90.32		87.50	84.15	90.91
u_reg	99.61	99.53	99.20	100.00		99.32	100.00
u_s2p	86.75	100.00	78.57			68.42	100.00
u_scanmode_sync	100.00						100.00
u_spi_tpm	92.85	99.46	85.25		91.67	95.68	92.16
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	96.26	100.00	89.13			95.89	100.00
u_sys_csb_syncd	100.00	100.00				100.00
u_sys_sram_arbiter	89.65	100.00	76.47			96.43	85.71
u_sys_tpm_csb_sync	100.00	100.00				100.00
u_tlul2sram_egress	71.34	81.67	59.93			62.50	81.25
u_tlul2sram_ingress	86.82	87.92	75.28			84.09	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_upload	90.79	98.60	71.95		100.00	94.12	89.29

---

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		226	213	94.25
CONT_ASSIGN	173	1	1	100.00
CONT_ASSIGN	308	1	1	100.00
CONT_ASSIGN	371	1	1	100.00
CONT_ASSIGN	372	1	1	100.00
CONT_ASSIGN	375	1	1	100.00
CONT_ASSIGN	376	1	1	100.00
CONT_ASSIGN	378	1	1	100.00
CONT_ASSIGN	393	1	1	100.00
CONT_ASSIGN	526	1	1	100.00
CONT_ASSIGN	533	1	1	100.00
CONT_ASSIGN	535	1	1	100.00
ALWAYS	538	4	4	100.00
CONT_ASSIGN	546	1	1	100.00
CONT_ASSIGN	552	1	1	100.00
CONT_ASSIGN	553	1	1	100.00
CONT_ASSIGN	558	1	1	100.00
CONT_ASSIGN	559	1	1	100.00
CONT_ASSIGN	563	1	1	100.00
ALWAYS	568	0	0
ALWAYS	568	2	2	100.00
CONT_ASSIGN	573	1	1	100.00
CONT_ASSIGN	574	1	1	100.00
ALWAYS	582	0	0
ALWAYS	582	12	12	100.00
CONT_ASSIGN	646	1	1	100.00
CONT_ASSIGN	647	1	1	100.00
CONT_ASSIGN	648	1	1	100.00
ALWAYS	784	3	3	100.00
ALWAYS	790	8	8	100.00
ALWAYS	828	9	9	100.00
ALWAYS	852	24	24	100.00
CONT_ASSIGN	919	1	1	100.00
CONT_ASSIGN	920	1	1	100.00
ALWAYS	963	5	3	60.00
ALWAYS	974	13	13	100.00
ALWAYS	1011	3	3	100.00
CONT_ASSIGN	1147	1	1	100.00
CONT_ASSIGN	1150	1	1	100.00
CONT_ASSIGN	1154	1	1	100.00
CONT_ASSIGN	1155	1	1	100.00
CONT_ASSIGN	1156	1	1	100.00
CONT_ASSIGN	1158	1	1	100.00
CONT_ASSIGN	1159	1	1	100.00
CONT_ASSIGN	1162	1	1	100.00
CONT_ASSIGN	1208	1	0	0.00
CONT_ASSIGN	1238	1	0	0.00
CONT_ASSIGN	1321	1	1	100.00
CONT_ASSIGN	1322	1	1	100.00
CONT_ASSIGN	1323	1	1	100.00
CONT_ASSIGN	1324	1	1	100.00
CONT_ASSIGN	1325	1	1	100.00
CONT_ASSIGN	1327	1	1	100.00
CONT_ASSIGN	1331	1	1	100.00
CONT_ASSIGN	1338	1	1	100.00
CONT_ASSIGN	1339	1	1	100.00
CONT_ASSIGN	1341	1	1	100.00
CONT_ASSIGN	1345	1	1	100.00
CONT_ASSIGN	1348	1	1	100.00
CONT_ASSIGN	1351	1	1	100.00
CONT_ASSIGN	1354	1	1	100.00
CONT_ASSIGN	1357	1	1	100.00
CONT_ASSIGN	1360	1	1	100.00
CONT_ASSIGN	1367	1	1	100.00
CONT_ASSIGN	1368	1	1	100.00
CONT_ASSIGN	1407	1	1	100.00
CONT_ASSIGN	1508	1	0	0.00
CONT_ASSIGN	1516	1	1	100.00
CONT_ASSIGN	1517	1	1	100.00
CONT_ASSIGN	1518	1	1	100.00
CONT_ASSIGN	1519	1	1	100.00
CONT_ASSIGN	1520	1	1	100.00
CONT_ASSIGN	1523	1	1	100.00
CONT_ASSIGN	1530	1	1	100.00
CONT_ASSIGN	1537	1	1	100.00
CONT_ASSIGN	1537	1	1	100.00
CONT_ASSIGN	1537	1	1	100.00
CONT_ASSIGN	1537	1	1	100.00
CONT_ASSIGN	1537	1	1	100.00
CONT_ASSIGN	1540	1	1	100.00
CONT_ASSIGN	1541	1	1	100.00
CONT_ASSIGN	1542	1	1	100.00
CONT_ASSIGN	1543	1	1	100.00
CONT_ASSIGN	1544	1	1	100.00
CONT_ASSIGN	1545	1	1	100.00
CONT_ASSIGN	1547	1	1	100.00
CONT_ASSIGN	1551	1	1	100.00
CONT_ASSIGN	1553	1	1	100.00
CONT_ASSIGN	1554	1	1	100.00
CONT_ASSIGN	1561	1	1	100.00
CONT_ASSIGN	1563	1	1	100.00
CONT_ASSIGN	1564	1	1	100.00
CONT_ASSIGN	1573	1	1	100.00
CONT_ASSIGN	1574	1	1	100.00
CONT_ASSIGN	1575	1	1	100.00
CONT_ASSIGN	1576	1	1	100.00
CONT_ASSIGN	1629	1	1	100.00
CONT_ASSIGN	1631	1	1	100.00
ALWAYS	1636	4	4	100.00
ALWAYS	1645	0	0
ALWAYS	1645	9	9	100.00
CONT_ASSIGN	1662	1	1	100.00
CONT_ASSIGN	1662	1	1	100.00
CONT_ASSIGN	1662	1	1	100.00
CONT_ASSIGN	1662	1	1	100.00
CONT_ASSIGN	1662	1	1	100.00
CONT_ASSIGN	1663	1	1	100.00
CONT_ASSIGN	1663	1	1	100.00
CONT_ASSIGN	1663	1	0	0.00
CONT_ASSIGN	1663	1	0	0.00
CONT_ASSIGN	1663	1	0	0.00
CONT_ASSIGN	1664	1	1	100.00
CONT_ASSIGN	1664	1	1	100.00
CONT_ASSIGN	1664	1	0	0.00
CONT_ASSIGN	1664	1	0	0.00
CONT_ASSIGN	1664	1	1	100.00
CONT_ASSIGN	1665	1	1	100.00
CONT_ASSIGN	1665	1	1	100.00
CONT_ASSIGN	1665	1	0	0.00
CONT_ASSIGN	1665	1	0	0.00
CONT_ASSIGN	1665	1	0	0.00
CONT_ASSIGN	1667	1	1	100.00
CONT_ASSIGN	1667	1	1	100.00
CONT_ASSIGN	1667	1	1	100.00
CONT_ASSIGN	1667	1	1	100.00
CONT_ASSIGN	1667	1	1	100.00
CONT_ASSIGN	1668	1	1	100.00
CONT_ASSIGN	1668	1	1	100.00
CONT_ASSIGN	1668	1	1	100.00
CONT_ASSIGN	1668	1	1	100.00
CONT_ASSIGN	1668	1	1	100.00
CONT_ASSIGN	1669	1	1	100.00
CONT_ASSIGN	1669	1	1	100.00
CONT_ASSIGN	1669	1	1	100.00
CONT_ASSIGN	1669	1	1	100.00
CONT_ASSIGN	1669	1	1	100.00
CONT_ASSIGN	1710	1	1	100.00
CONT_ASSIGN	1712	1	1	100.00
CONT_ASSIGN	1713	1	1	100.00
CONT_ASSIGN	1714	1	1	100.00
CONT_ASSIGN	1715	1	1	100.00
CONT_ASSIGN	1716	1	1	100.00
CONT_ASSIGN	1718	1	1	100.00
CONT_ASSIGN	1719	1	1	100.00
CONT_ASSIGN	1720	1	1	100.00
CONT_ASSIGN	1776	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_device.sv' or '../src/lowrisc_ip_spi_device_0.1/rtl/spi_device.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
173	1	1
308	1	1
371	1	1
372	1	1
375	1	1
376	1	1
378	1	1
393	1	1
526	1	1
533	1	1
535	1	1
538	1	1
539	1	1
540	1	1
541	1	1
			MISSING_ELSE
546	1	1
552	1	1
553	1	1
558	1	1
559	1	1
563	1	1
568	1	1
569	1	1
573	1	1
574	1	1
582	1	1
583	1	1
602	1	1
603	1	1
607	1	1
608	1	1
610	1	1
611	1	1
613	1	1
614	1	1
616	1	1
617	1	1
646	1	1
647	1	1
648	1	1
784	2	2
785	1	1
790	1	1
792	1	1
793	1	1
800	1	1
804	1	1
805	1	1
809	1	1
810	1	1
828	1	1
830	1	1
835	1	1
841	1	1
842	1	1
843	1	1
844	1	1
845	1	1
846	1	1
			MISSING_ELSE
852	1	1
853	1	1
854	1	1
855	1	1
857	1	1
859	1	1
861	1	1
863	1	1
867	1	1
869	1	1
870	1	1
871	1	1
874	1	1
876	1	1
877	1	1
878	1	1
883	1	1
885	1	1
886	1	1
887	1	1
891	1	1
893	1	1
894	1	1
895	1	1
919	1	1
920	1	1
963	1	1
964	0	1
965	0	1
967	1	1
968	1	1
974	1	1
975	1	1
977	1	1
979	1	1
980	1	1
984	1	1
986	1	1
987	1	1
991	1	1
992	1	1
993	1	1
995	1	1
996	1	1
1011	2	2
1012	1	1
1147	1	1
1150	1	1
1154	1	1
1155	1	1
1156	1	1
1158	1	1
1159	1	1
1162	1	1
1208	0	1
1238	0	1
1321	1	1
1322	1	1
1323	1	1
1324	1	1
1325	1	1
1327	1	1
1331	1	1
1338	1	1
1339	1	1
1341	1	1
1345	1	1
1348	1	1
1351	1	1
1354	1	1
1357	1	1
1360	1	1
1367	1	1
1368	1	1
1407	1	1
1508	0	1
1516	1	1
1517	1	1
1518	1	1
1519	1	1
1520	1	1
1523	1	1
1530	1	1
1537	5	5
1540	1	1
1541	1	1
1542	1	1
1543	1	1
1544	1	1
1545	1	1
1547	1	1
1551	1	1
1553	1	1
1554	1	1
1561	1	1
1563	1	1
1564	1	1
1573	1	1
1574	1	1
1575	1	1
1576	1	1
1629	1	1
1631	1	1
1636	1	1
1637	1	1
1638	1	1
1639	1	1
			MISSING_ELSE
1645	1	1
1646	1	1
1648	1	1
1651	1	1
1652	1	1
1653	1	1
1654	1	1
1656	1	1
1657	1	1
1662	5	5
1663	2	5
1664	3	5
1665	2	5
1667	5	5
1668	5	5
1669	5	5
1710	1	1
1712	1	1
1713	1	1
1714	1	1
1715	1	1
1716	1	1
1718	1	1
1719	1	1
1720	1	1
1776	1	1

---

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	T1,T5,T6

 LINE       701
 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	T1,T3,T4

 LINE       712
 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	T1,T2,T4

 LINE       814
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T5,T6

 LINE       841
 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	T1,T3,T4

 LINE       841
 SUB-EXPRESSION ((spi_mode == FlashMode) || (spi_mode == PassThrough))
                 -----------1-----------    ------------2------------

-1-	-2-	Status	Tests
0	0	Not Covered
0	1	Covered	T3,T4,T6
1	0	Covered	T1,T2,T3

 LINE       841
 SUB-EXPRESSION (spi_mode == FlashMode)
                -----------1-----------

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

 LINE       841
 SUB-EXPRESSION (spi_mode == PassThrough)
                ------------1------------

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

 LINE       977
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T6,T13,T52
1	0	Covered	T1,T2,T4
1	1	Covered	T1,T2,T4

 LINE       1147
 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	T1,T3,T4

 LINE       1158
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       1159
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       1367
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T4,T5

 LINE       1368
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T5,T6

 LINE       1530
 EXPRESSION (reg2hw.tpm_status.wrfifo_pending.qe & ((~reg2hw.tpm_status.wrfifo_pending.q)))
             -----------------1-----------------   -------------------2-------------------

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

 LINE       1638
 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       1638
 SUB-EXPRESSION (i != SysSramFwEgress)
                -----------1----------

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

 LINE       1638
 SUB-EXPRESSION (i != SysSramFwIngress)
                -----------1-----------

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

 LINE       1710
 EXPRESSION (tpm_rst_n | rst_spi_n)
             ----1----   ----2----

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

 LINE       1776
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------

-1-	-2-	Status	Tests
0	1	Covered	T53,T54,T55
1	0	Covered	T1,T2,T3
1	1	Covered	T53,T54,T55

---

Toggle Coverage for Module : spi_device

	Total	Covered	Percent
Totals	59	54	91.53
Total Bits	458	444	96.94
Total Bits 0->1	229	222	96.94
Total Bits 1->0	229	222	96.94

Ports	59	54	91.53
Port Bits	458	444	96.94
Port Bits 0->1	229	222	96.94
Port Bits 1->0	229	222	96.94

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,T13,T52	Yes	T1,T2,T3	INPUT
tl_i.d_ready	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.data_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.cmd_intg[6:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_user.instr_type[3:0]	Yes	Yes	T3,T4,T5	Yes	T3,T4,T5	INPUT
tl_i.a_user.rsvd[4:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_mask[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_address[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
tl_i.a_param[2:0]	Unreachable	Unreachable		Unreachable		INPUT
tl_i.a_opcode[2:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	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	T21,T22,T23	Yes	T21,T22,T23	OUTPUT
tl_o.d_user.data_intg[6:0]	Yes	Yes	T1,T2,T4	Yes	T1,T2,T4	OUTPUT
tl_o.d_user.rsp_intg[5:0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_user.rsp_intg[6]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_data[31:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_sink	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_source[7:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_size[1:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
tl_o.d_param[2:0]	Unreachable	Unreachable		Unreachable		OUTPUT
tl_o.d_opcode[0]	Yes	Yes	*T1,*T2,*T3	Yes	T1,T2,T3	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	T53,T54,T55	Yes	T53,T54,T55	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	T53,T54,T55	Yes	T53,T54,T55	OUTPUT
cio_sck_i	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
cio_csb_i	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	INPUT
cio_sd_o[3:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT
cio_sd_en_o[3:0]	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT
cio_sd_i[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
cio_tpm_csb_i	Yes	Yes	T1,T2,T4	Yes	T1,T2,T4	INPUT
passthrough_o.s_en[0]	Yes	Yes	*T3,*T4,*T6	Yes	T3,T4,T6	OUTPUT
passthrough_o.s_en[3:1]	No	No		No		OUTPUT
passthrough_o.s[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
passthrough_o.csb_en	No	No		No		OUTPUT
passthrough_o.csb	Yes	Yes	T1,T3,T4	Yes	T1,T3,T4	OUTPUT
passthrough_o.sck_en	No	No		No		OUTPUT
passthrough_o.sck	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	OUTPUT
passthrough_o.passthrough_en	Yes	Yes	T6,T12,T24	Yes	T3,T4,T6	OUTPUT
passthrough_i.s[3:0]	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	INPUT
intr_upload_cmdfifo_not_empty_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
intr_upload_payload_not_empty_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
intr_upload_payload_overflow_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
intr_readbuf_watermark_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
intr_readbuf_flip_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
intr_tpm_header_not_empty_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
intr_tpm_rdfifo_cmd_end_o	Yes	Yes	T13,T52,T56	Yes	T13,T52,T56	OUTPUT
intr_tpm_rdfifo_drop_o	Yes	Yes	T6,T13,T52	Yes	T6,T13,T52	OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0]	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.b_ram_lcfg.cfg_en	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0]	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.a_ram_lcfg.cfg_en	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0]	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.b_ram_fcfg.cfg_en	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0]	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
ram_cfg_i.a_ram_fcfg.cfg_en	Yes	Yes	T57,T47,T48	Yes	T57,T47,T48	INPUT
sck_monitor_o	Yes	Yes	T1,T2,T3	Yes	T1,T2,T3	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	28	87.50
IF	538	3	3	100.00
IF	784	2	2	100.00
CASE	800	4	4	100.00
IF	841	3	3	100.00
CASE	857	7	5	71.43
IF	963	2	1	50.00
IF	977	5	4	80.00
IF	1011	2	2	100.00
IF	1638	2	2	100.00
IF	1648	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_device.sv' or '../src/lowrisc_ip_spi_device_0.1/rtl/spi_device.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	538	if ((!rst_ni))
-2-:	540	if (sys_csb_deasserted_pulse)

Branches:

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

	LineNo.	Expression
-1-:	784	if ((!rst_spi_n))

Branches:

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

	LineNo.	Expression
-1-:	800	case (cmd_dp_sel)
-2-:	814	if ((cmd_only_dp_sel == DpUpload))

Branches:

-1-	-2-	Status	Tests
DpReadCmd DpReadSFDP	-	Covered	T1,T3,T4
DpUpload	-	Covered	T1,T5,T6
default	1	Covered	T1,T5,T6
default	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	841	if (((!sck_csb) && ((spi_mode == FlashMode) || (spi_mode == PassThrough))))
-2-:	844	if (cfg_tpm_en)

Branches:

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

	LineNo.	Expression
-1-:	857	case (spi_mode)
-2-:	859	case (cmd_dp_sel)

Branches:

-1-	-2-	Status	Tests
FlashMode PassThrough	DpNone	Covered	T1,T2,T3
FlashMode PassThrough	DpReadCmd DpReadSFDP	Covered	T1,T3,T4
FlashMode PassThrough	DpReadStatus	Covered	T1,T3,T4
FlashMode PassThrough	DpReadJEDEC	Covered	T1,T5,T6
FlashMode PassThrough	DpUpload	Covered	T1,T5,T6
FlashMode PassThrough	default	Not Covered
default	-	Not Covered

	LineNo.	Expression
-1-:	963	if (cmd_read_pipeline_sel)

Branches:

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

	LineNo.	Expression
-1-:	977	if ((cfg_tpm_en && (!sck_tpm_csb_buf)))
-2-:	984	case (spi_mode)
-3-:	991	if (intercept_en)

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T4
0	FlashMode	-	Covered	T1,T2,T3
0	PassThrough	1	Covered	T3,T4,T6
0	PassThrough	0	Covered	T3,T4,T6
0	default	-	Not Covered

	LineNo.	Expression
-1-:	1011	if ((!rst_spi_n))

Branches:

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

	LineNo.	Expression
-1-:	1638	if (((i != SysSramFwEgress) && (i != SysSramFwIngress)))

Branches:

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

	LineNo.	Expression
-1-:	1648	if (sys_sram_hw_req)

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T4
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	567023953	566937832	0	0
CioSdoEnOKnown	567023953	566937832	0	0
CioSdoEnOffWhenInactive	567023953	566937832	0	0
FpvSecCmRegWeOnehotCheck_A	567023953	90	0	0
InterceptLevel_M	188477363	0	0	0
IntrReadbufFlipOKnown	567023953	566937832	0	0
IntrReadbufWatermarkOKnown	567023953	566937832	0	0
IntrTpmHeaderNotEmptyOKnown	567023953	566937832	0	0
IntrTpmRdfifoCmdEndOKnown	567023953	566937832	0	0
IntrTpmRdfifoDropOKnown	567023953	566937832	0	0
IntrUploadCmdfifoNotEmptyOKnown	567023953	566937832	0	0
IntrUploadPayloadNotEmptyOKnown	567023953	566937832	0	0
IntrUploadPayloadOverflowOKnown	567023953	566937832	0	0
PayloadStartIdxWidthMatch_A	938	938	0	0
SpiModeKnown_A	567023953	566937832	0	0
TpmEnableWhenTpmCsbIdle_M	567023953	356	0	0
g_sram_connect[0].ReqAlwaysAccepted_A	567023953	2185040	0	0
g_sram_connect[1].ReqAlwaysAccepted_A	567023953	225795	0	0
g_sram_connect[2].ReqAlwaysAccepted_A	567023953	2415	0	0
g_sram_connect[3].ReqAlwaysAccepted_A	567023953	1811	0	0
g_sram_connect[4].ReqAlwaysAccepted_A	567023953	292573	0	0
scanmodeKnown	567023953	567023953	0	0

AlertKnownO_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

CioSdoEnOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

CioSdoEnOffWhenInactive

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

FpvSecCmRegWeOnehotCheck_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	90	0	0
T22	1075	0	0	0
T56	4744	0	0	0
T58	7909	30	0	0
T59	0	10	0	0
T60	0	20	0	0
T61	0	10	0	0
T62	0	20	0	0
T63	15885	0	0	0
T64	5658	0	0	0
T65	414123	0	0	0
T66	549187	0	0	0
T67	414215	0	0	0
T68	514575	0	0	0
T69	201894	0	0	0

InterceptLevel_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	188477363	0	0	0

IntrReadbufFlipOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrReadbufWatermarkOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrTpmHeaderNotEmptyOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrTpmRdfifoCmdEndOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrTpmRdfifoDropOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrUploadCmdfifoNotEmptyOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrUploadPayloadNotEmptyOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

IntrUploadPayloadOverflowOKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

PayloadStartIdxWidthMatch_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	938	938	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	567023953	566937832	0	0
T1	812032	811976	0	0
T2	488123	488033	0	0
T3	22067	21968	0	0
T4	107352	107345	0	0
T5	429579	429481	0	0
T6	395696	395408	0	0
T7	111283	111276	0	0
T8	142192	142121	0	0
T9	130589	130495	0	0
T10	83133	83059	0	0

TpmEnableWhenTpmCsbIdle_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	356	0	0
T1	812032	1	0	0
T2	488123	1	0	0
T3	22067	0	0	0
T4	107352	1	0	0
T5	429579	1	0	0
T6	395696	1	0	0
T7	111283	0	0	0
T8	142192	0	0	0
T9	130589	0	0	0
T10	83133	0	0	0
T12	0	1	0	0
T13	0	2	0	0
T14	0	1	0	0
T15	0	1	0	0
T17	0	1	0	0

g_sram_connect[0].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	2185040	0	0
T1	812032	6656	0	0
T2	488123	0	0	0
T3	22067	832	0	0
T4	107352	832	0	0
T5	429579	13312	0	0
T6	395696	8320	0	0
T7	111283	832	0	0
T8	142192	832	0	0
T9	130589	832	0	0
T10	83133	832	0	0
T11	0	832	0	0

g_sram_connect[1].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	225795	0	0
T1	812032	1257	0	0
T2	488123	1177	0	0
T3	22067	0	0	0
T4	107352	1056	0	0
T5	429579	1853	0	0
T6	395696	1350	0	0
T7	111283	0	0	0
T8	142192	0	0	0
T9	130589	0	0	0
T10	83133	0	0	0
T12	0	787	0	0
T13	0	2585	0	0
T14	0	1104	0	0
T16	0	907	0	0
T17	0	1	0	0

g_sram_connect[2].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	2415	0	0
T1	812032	16	0	0
T2	488123	0	0	0
T3	22067	0	0	0
T4	107352	0	0	0
T5	429579	17	0	0
T6	395696	11	0	0
T7	111283	0	0	0
T8	142192	0	0	0
T9	130589	0	0	0
T10	83133	0	0	0
T12	0	16	0	0
T13	0	21	0	0
T16	0	5	0	0
T24	0	3	0	0
T25	0	19	0	0
T31	0	16	0	0
T35	0	16	0	0

g_sram_connect[3].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	1811	0	0
T1	812032	14	0	0
T2	488123	0	0	0
T3	22067	0	0	0
T4	107352	0	0	0
T5	429579	14	0	0
T6	395696	8	0	0
T7	111283	0	0	0
T8	142192	0	0	0
T9	130589	0	0	0
T10	83133	0	0	0
T12	0	15	0	0
T13	0	15	0	0
T16	0	3	0	0
T25	0	17	0	0
T31	0	14	0	0
T35	0	16	0	0
T70	0	11	0	0

g_sram_connect[4].ReqAlwaysAccepted_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	292573	0	0
T1	812032	1560	0	0
T2	488123	2575	0	0
T3	22067	0	0	0
T4	107352	1780	0	0
T5	429579	2279	0	0
T6	395696	2217	0	0
T7	111283	0	0	0
T8	142192	0	0	0
T9	130589	0	0	0
T10	83133	0	0	0
T12	0	788	0	0
T13	0	3936	0	0
T14	0	1559	0	0
T16	0	1486	0	0
T35	0	349	0	0

scanmodeKnown

Name	Attempts	Real Successes	Failures	Incomplete
Total	567023953	567023953	0	0
T1	812032	812032	0	0
T2	488123	488123	0	0
T3	22067	22067	0	0
T4	107352	107352	0	0
T5	429579	429579	0	0
T6	395696	395696	0	0
T7	111283	111283	0	0
T8	142192	142192	0	0
T9	130589	130589	0	0
T10	83133	83133	0	0