Module Definition
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Module : spi_device
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.39 96.31 94.03 97.00 93.33 96.30

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_ip_spi_device_0.1/rtl/spi_device.sv

Module self-instances :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
tb.dut 95.39 96.31 94.03 97.00 93.33 96.30



Module Instance : tb.dut

Instance :
SCORELINECONDTOGGLEFSMBRANCHASSERT
95.39 96.31 94.03 97.00 93.33 96.30


Instance's subtree :
SCORELINECONDTOGGLEFSMBRANCHASSERT
96.66 99.01 96.33 98.63 92.06 98.05 95.86


Parent :
SCORELINECONDTOGGLEFSMBRANCHASSERTNAME
tb


Subtrees :
NAMESCORELINECONDTOGGLEFSMBRANCHASSERT
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_edge_0 100.00 100.00 100.00 100.00
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 99.06 100.00 97.33 100.00 97.96 100.00
u_csb_buf 100.00 100.00
u_csb_edge_spiclk 94.44 100.00 83.33 100.00
u_csb_edge_sysclk 100.00 100.00 100.00 100.00
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_fwmode 94.94 99.27 89.44 100.00 97.11 88.89
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_rxerr 100.00 100.00 100.00 100.00 100.00
u_intr_rxf 100.00 100.00 100.00 100.00 100.00
u_intr_rxlvl 100.00 100.00 100.00 100.00 100.00
u_intr_rxoverflow 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_txlvl 100.00 100.00 100.00 100.00 100.00
u_intr_txunderflow 100.00 100.00 100.00 100.00 100.00
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_memory_2p 100.00 100.00 100.00 100.00 100.00
u_p2s 90.20 100.00 84.62 76.19 100.00
u_passthrough 90.46 94.33 90.09 75.00 92.86 100.00
u_readcmd 93.14 97.16 93.19 87.50 87.82 100.00
u_reg 99.68 99.49 99.57 100.00 99.32 100.00
u_rx_rst_scan_mux 64.81 100.00 44.44 50.00
u_rxf_overflow 75.00 100.00 100.00 100.00 0.00
u_s2p 89.85 100.00 85.71 73.68 100.00
u_scanmode_sync 100.00 100.00
u_sck_csb_edge 94.44 100.00 83.33 100.00
u_sck_tog_edge 100.00 100.00 100.00 100.00
u_spi_tpm 96.43 99.76 93.53 91.67 97.18 100.00
u_spid_addr_4b 100.00 100.00 100.00 100.00
u_spid_status 96.19 100.00 86.84 100.00 94.12 100.00
u_sram_clk_cg 83.33 100.00 50.00 100.00
u_sram_clk_scan 64.81 100.00 44.44 50.00
u_sram_clk_sel 100.00 100.00 100.00 100.00
u_sram_rst_scanmux 64.81 100.00 44.44 50.00
u_sram_rst_sel 100.00 100.00 100.00 100.00
u_sync_rxf 100.00 100.00 100.00
u_sync_txe 100.00 100.00 100.00
u_sys_sram_arbiter 87.03 100.00 70.73 96.43 80.95
u_sys_tpm_csb_sync 100.00 100.00 100.00
u_tlul2sram 88.21 88.70 77.78 86.36 100.00
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_tx_rst_scan_mux 64.81 100.00 44.44 50.00
u_txf_underflow 75.00 100.00 100.00 100.00 0.00
u_upload 91.13 98.58 73.82 100.00 93.98 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.TotalCoveredPercent
TOTAL24423596.31
CONT_ASSIGN19111100.00
CONT_ASSIGN34111100.00
CONT_ASSIGN40011100.00
CONT_ASSIGN40111100.00
CONT_ASSIGN40211100.00
CONT_ASSIGN40311100.00
CONT_ASSIGN40511100.00
CONT_ASSIGN40611100.00
CONT_ASSIGN40811100.00
CONT_ASSIGN41011100.00
CONT_ASSIGN41411100.00
CONT_ASSIGN41511100.00
CONT_ASSIGN41611100.00
CONT_ASSIGN41711100.00
CONT_ASSIGN41911100.00
CONT_ASSIGN42011100.00
CONT_ASSIGN42311100.00
CONT_ASSIGN42411100.00
CONT_ASSIGN42711100.00
CONT_ASSIGN43011100.00
CONT_ASSIGN43111100.00
CONT_ASSIGN43411100.00
CONT_ASSIGN43511100.00
CONT_ASSIGN43811100.00
CONT_ASSIGN43911100.00
ALWAYS44333100.00
ALWAYS44733100.00
CONT_ASSIGN46311100.00
CONT_ASSIGN46711100.00
CONT_ASSIGN46811100.00
ALWAYS48055100.00
CONT_ASSIGN49011100.00
CONT_ASSIGN49100
CONT_ASSIGN49311100.00
CONT_ASSIGN49411100.00
ALWAYS49755100.00
CONT_ASSIGN50511100.00
CONT_ASSIGN50611100.00
CONT_ASSIGN62311100.00
CONT_ASSIGN72511100.00
CONT_ASSIGN73211100.00
CONT_ASSIGN73411100.00
ALWAYS73744100.00
CONT_ASSIGN74511100.00
CONT_ASSIGN75111100.00
CONT_ASSIGN75411100.00
CONT_ASSIGN75511100.00
CONT_ASSIGN75911100.00
ALWAYS76400
ALWAYS76422100.00
CONT_ASSIGN76911100.00
CONT_ASSIGN77011100.00
ALWAYS77800
ALWAYS7781212100.00
CONT_ASSIGN84411100.00
CONT_ASSIGN84511100.00
CONT_ASSIGN84611100.00
ALWAYS109566100.00
ALWAYS112144100.00
CONT_ASSIGN114011100.00
ALWAYS116433100.00
ALWAYS117088100.00
ALWAYS12083535100.00
ALWAYS13011313100.00
ALWAYS133833100.00
CONT_ASSIGN154011100.00
CONT_ASSIGN154211100.00
CONT_ASSIGN154511100.00
CONT_ASSIGN154611100.00
CONT_ASSIGN154811100.00
CONT_ASSIGN154911100.00
CONT_ASSIGN1588100.00
CONT_ASSIGN1618100.00
CONT_ASSIGN170211100.00
CONT_ASSIGN170311100.00
CONT_ASSIGN170511100.00
CONT_ASSIGN170711100.00
CONT_ASSIGN170811100.00
CONT_ASSIGN171011100.00
CONT_ASSIGN171411100.00
CONT_ASSIGN171711100.00
CONT_ASSIGN172011100.00
CONT_ASSIGN172311100.00
CONT_ASSIGN172611100.00
CONT_ASSIGN172911100.00
CONT_ASSIGN173611100.00
CONT_ASSIGN173711100.00
CONT_ASSIGN177911100.00
CONT_ASSIGN1881100.00
CONT_ASSIGN188911100.00
CONT_ASSIGN189011100.00
CONT_ASSIGN189111100.00
CONT_ASSIGN189211100.00
CONT_ASSIGN189311100.00
CONT_ASSIGN189611100.00
CONT_ASSIGN190511100.00
CONT_ASSIGN190511100.00
CONT_ASSIGN190511100.00
CONT_ASSIGN190511100.00
CONT_ASSIGN190511100.00
CONT_ASSIGN190811100.00
CONT_ASSIGN190911100.00
CONT_ASSIGN191011100.00
CONT_ASSIGN191111100.00
CONT_ASSIGN191211100.00
CONT_ASSIGN191311100.00
CONT_ASSIGN191511100.00
CONT_ASSIGN191911100.00
CONT_ASSIGN192111100.00
CONT_ASSIGN192211100.00
CONT_ASSIGN192911100.00
CONT_ASSIGN193111100.00
CONT_ASSIGN193311100.00
CONT_ASSIGN193711100.00
CONT_ASSIGN193911100.00
CONT_ASSIGN194011100.00
CONT_ASSIGN197611100.00
ALWAYS198366100.00
CONT_ASSIGN199411100.00
CONT_ASSIGN199411100.00
CONT_ASSIGN199611100.00
CONT_ASSIGN199611100.00
CONT_ASSIGN199611100.00
CONT_ASSIGN199711100.00
CONT_ASSIGN1997100.00
CONT_ASSIGN1997100.00
CONT_ASSIGN199811100.00
CONT_ASSIGN1998100.00
CONT_ASSIGN1998100.00
CONT_ASSIGN199911100.00
CONT_ASSIGN1999100.00
CONT_ASSIGN1999100.00
CONT_ASSIGN200111100.00
CONT_ASSIGN200111100.00
CONT_ASSIGN200111100.00
CONT_ASSIGN200211100.00
CONT_ASSIGN200211100.00
CONT_ASSIGN200211100.00
CONT_ASSIGN200311100.00
CONT_ASSIGN200311100.00
CONT_ASSIGN200311100.00
CONT_ASSIGN204611100.00
CONT_ASSIGN204711100.00
CONT_ASSIGN204811100.00
CONT_ASSIGN204911100.00
CONT_ASSIGN205011100.00
CONT_ASSIGN205211100.00
CONT_ASSIGN205311100.00
CONT_ASSIGN205411100.00
CONT_ASSIGN211411100.00
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.CoveredStatements
191 1 1
341 1 1
400 1 1
401 1 1
402 1 1
403 1 1
405 1 1
406 1 1
408 1 1
410 1 1
414 1 1
415 1 1
416 1 1
417 1 1
419 1 1
420 1 1
423 1 1
424 1 1
427 1 1
430 1 1
431 1 1
434 1 1
435 1 1
438 1 1
439 1 1
443 2 2
444 1 1
447 2 2
448 1 1
463 1 1
467 1 1
468 1 1
480 1 1
481 1 1
482 1 1
484 1 1
485 1 1
490 1 1
491 unreachable
493 1 1
494 1 1
497 1 1
498 1 1
499 1 1
501 1 1
502 1 1
505 1 1
506 1 1
623 1 1
725 1 1
732 1 1
734 1 1
737 1 1
738 1 1
739 1 1
740 1 1
MISSING_ELSE
745 1 1
751 1 1
754 1 1
755 1 1
759 1 1
764 1 1
765 1 1
769 1 1
770 1 1
778 1 1
779 1 1
797 1 1
798 1 1
802 1 1
803 1 1
805 1 1
806 1 1
808 1 1
809 1 1
811 1 1
812 1 1
844 1 1
845 1 1
846 1 1
1095 2 2
1096 1 1
1097 1 1
1098 1 1
1099 1 1
MISSING_ELSE
1121 2 2
1122 1 1
1123 1 1
MISSING_ELSE
1140 1 1
1164 2 2
1165 1 1
1170 1 1
1172 1 1
1173 1 1
1180 1 1
1184 1 1
1185 1 1
1189 1 1
1190 1 1
1208 1 1
1209 1 1
1210 1 1
1211 1 1
1213 1 1
1215 1 1
1221 1 1
1227 1 1
1229 1 1
1231 1 1
1232 1 1
1233 1 1
1237 1 1
1238 1 1
1243 1 1
1244 1 1
1246 1 1
1248 1 1
1250 1 1
1254 1 1
1256 1 1
1257 1 1
1258 1 1
1261 1 1
1263 1 1
1264 1 1
1265 1 1
1270 1 1
1272 1 1
1273 1 1
1274 1 1
1278 1 1
1280 1 1
1281 1 1
1282 1 1
1301 1 1
1302 1 1
1304 1 1
1306 1 1
1307 1 1
1311 1 1
1313 1 1
1314 1 1
1318 1 1
1319 1 1
1320 1 1
1322 1 1
1323 1 1
1338 2 2
1339 1 1
1540 1 1
1542 1 1
1545 1 1
1546 1 1
1548 1 1
1549 1 1
1588 0 1
1618 0 1
1702 1 1
1703 1 1
1705 1 1
1707 1 1
1708 1 1
1710 1 1
1714 1 1
1717 1 1
1720 1 1
1723 1 1
1726 1 1
1729 1 1
1736 1 1
1737 1 1
1779 1 1
1881 0 1
1889 1 1
1890 1 1
1891 1 1
1892 1 1
1893 1 1
1896 1 1
1905 5 5
1908 1 1
1909 1 1
1910 1 1
1911 1 1
1912 1 1
1913 1 1
1915 1 1
1919 1 1
1921 1 1
1922 1 1
1929 1 1
1931 1 1
1933 1 1
1937 1 1
1939 1 1
1940 1 1
1976 1 1
1983 1 1
1984 1 1
1985 1 1
1986 1 1
1987 1 1
1989 1 1
MISSING_ELSE
1994 2 2
1996 3 3
1997 1 3
1998 1 3
1999 1 3
2001 3 3
2002 3 3
2003 3 3
2046 1 1
2047 1 1
2048 1 1
2049 1 1
2050 1 1
2052 1 1
2053 1 1
2054 1 1
2114 1 1


Cond Coverage for Module : spi_device
TotalCoveredPercent
Conditions676394.03
Logical676394.03
Non-Logical00
Event00

 LINE       191
 EXPRESSION (payload_depth != '0)
            ----------1----------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT6,T7,T8

 LINE       490
 EXPRESSION (((~sram_rxf_full_q)) & sram_rxf_full)
             ----------1---------   ------2------
-1--2-StatusTests
01CoveredT1,T2,T11
10CoveredT4,T1,T5
11CoveredT1,T2,T11

 LINE       491
 EXPRESSION (((~fwm_rxerr_q)) & fwm_rxerr)
             --------1-------   ----2----
-1--2-StatusTests
01Unreachable
10CoveredT4,T1,T5
11Unreachable

 LINE       505
 EXPRESSION (((~rxlvl)) && rxlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T1,T5
11CoveredT1,T2,T3

 LINE       506
 EXPRESSION (((~txlvl)) && txlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT4,T1,T5
11CoveredT1,T2,T3

 LINE       845
 EXPRESSION ((cpha ^ cpol) ? sck_n : cio_sck_i)
             ------1------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT3,T33,T8

 LINE       845
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT4,T1,T5
01CoveredT3,T33,T26
10CoveredT3,T8,T23
11CoveredT1,T2,T3

 LINE       846
 EXPRESSION ((cpha ^ cpol) ? cio_sck_i : sck_n)
             ------1------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT3,T33,T8

 LINE       846
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT4,T1,T5
01CoveredT3,T33,T26
10CoveredT3,T8,T23
11CoveredT1,T2,T3

 LINE       899
 EXPRESSION (rst_ni & ((~rst_csb_buf)))
             ---1--   --------2-------
-1--2-StatusTests
01Not Covered
10CoveredT4,T1,T5
11CoveredT4,T1,T2

 LINE       908
 EXPRESSION (rst_ni & ((~rst_txfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT4,T1,T5
10CoveredT37,T49,T67
11CoveredT4,T1,T5

 LINE       917
 EXPRESSION (rst_ni & ((~rst_rxfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT4,T1,T5
10CoveredT2,T33,T68
11CoveredT4,T1,T5

 LINE       928
 EXPRESSION (rst_ni & ((~rst_tpm_csb_buf)))
             ---1--   ----------2---------
-1--2-StatusTests
01Not Covered
10CoveredT4,T1,T5
11CoveredT27,T7,T13

 LINE       976
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT1,T2,T3

 LINE       1003
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT1,T2,T3

 LINE       1140
 EXPRESSION (spi_clk_pos_edge | spi_clk_neg_edge)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT4,T1,T5
01CoveredT7,T13,T8
10CoveredT7,T13,T8

 LINE       1194
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT6,T7,T8

 LINE       1304
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------
-1--2-StatusTests
01CoveredT27,T8,T39
10CoveredT7,T13,T8
11CoveredT7,T13,T8

 LINE       1540
 EXPRESSION (reg2hw.flash_status.busy.qe && reg2hw.flash_status.status.qe)
             -------------1-------------    --------------2--------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT4,T10,T6

 LINE       1548
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT6,T7,T8

 LINE       1549
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT6,T7,T8

 LINE       1736
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT6,T7,T23

 LINE       1737
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT6,T7,T23

 LINE       1986
 EXPRESSION ((0 != j) && sys_sram_l2m[j].req)
             ----1---    ---------2---------
-1--2-StatusTests
01CoveredT4,T1,T2
10CoveredT4,T1,T5
11CoveredT6,T7,T8

 LINE       1986
 SUB-EXPRESSION (0 != j)
                ----1---
-1-StatusTests
0CoveredT4,T1,T5
1CoveredT4,T1,T5

 LINE       2114
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------
-1--2-StatusTests
01CoveredT5,T69,T70
10CoveredT4,T1,T5
11CoveredT5,T69,T70

Toggle Coverage for Module : spi_device
TotalCoveredPercent
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
NameToggleToggle 1->0TestsToggle 0->1TestsDirection
clk_i Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
rst_ni Yes Yes T71,T72,T56 Yes T4,T1,T5 INPUT
tl_i.d_ready Yes Yes T2,T10,T3 Yes T4,T1,T5 INPUT
tl_i.a_user.data_intg[6:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_i.a_user.cmd_intg[6:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_i.a_user.instr_type[3:0] Yes Yes T1,T2,T10 Yes T1,T2,T10 INPUT
tl_i.a_user.rsvd[4:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_data[31:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_i.a_mask[3:0] Yes Yes T4,T1,T5 Yes T4,T1,T2 INPUT
tl_i.a_address[31:0] Yes Yes T4,T1,T2 Yes T4,T1,T2 INPUT
tl_i.a_source[7:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_i.a_size[1:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_i.a_param[2:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_opcode[2:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_i.a_valid Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
tl_o.a_ready Yes Yes T4,T1,T5 Yes T4,T1,T5 OUTPUT
tl_o.d_error Yes Yes T71,T72,T56 Yes T71,T72,T56 OUTPUT
tl_o.d_user.data_intg[6:0] Yes Yes T4,T1,T10 Yes T4,T1,T10 OUTPUT
tl_o.d_user.rsp_intg[5:0] Yes Yes *T4,*T1,*T5 Yes T4,T1,T5 OUTPUT
tl_o.d_user.rsp_intg[6] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_data[31:0] Yes Yes T4,T1,T5 Yes T4,T1,T2 OUTPUT
tl_o.d_sink Unreachable Unreachable Unreachable OUTPUT
tl_o.d_source[7:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 OUTPUT
tl_o.d_size[1:0] Yes Yes T4,T1,T5 Yes T4,T1,T5 OUTPUT
tl_o.d_param[2:0] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_opcode[0] Yes Yes *T4,*T1,*T5 Yes T4,T1,T5 OUTPUT
tl_o.d_opcode[2:1] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_valid Yes Yes T4,T1,T5 Yes T4,T1,T5 OUTPUT
alert_rx_i[0].ack_n Yes Yes T4,T1,T5 Yes T4,T1,T5 INPUT
alert_rx_i[0].ack_p Yes Yes T5,T61,T71 Yes T5,T61,T71 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 T4,T1,T5 Yes T4,T1,T5 OUTPUT
alert_tx_o[0].alert_p Yes Yes T5,T61,T71 Yes T5,T61,T71 OUTPUT
cio_sck_i Yes Yes T4,T1,T2 Yes T4,T1,T2 INPUT
cio_csb_i Yes Yes T4,T1,T2 Yes T4,T1,T2 INPUT
cio_sd_o[3:0] Yes Yes T4,T10,T6 Yes T4,T10,T6 OUTPUT
cio_sd_en_o[3:0] Yes Yes T6,T7,T12 Yes T6,T7,T12 OUTPUT
cio_sd_i[3:0] Yes Yes T4,T1,T2 Yes T4,T1,T2 INPUT
cio_tpm_csb_i Yes Yes T27,T7,T13 Yes T27,T7,T13 INPUT
passthrough_o.s_en[0] Yes Yes *T4,*T10,*T6 Yes T4,T10,T6 OUTPUT
passthrough_o.s_en[3:1] No No No OUTPUT
passthrough_o.s[3:0] Yes Yes T4,T1,T2 Yes T4,T1,T2 OUTPUT
passthrough_o.csb_en No No No OUTPUT
passthrough_o.csb Yes Yes T4,T1,T2 Yes T4,T1,T2 OUTPUT
passthrough_o.sck_en No No No OUTPUT
passthrough_o.sck Yes Yes T4,T1,T2 Yes T4,T1,T2 OUTPUT
passthrough_o.passthrough_en Yes Yes T6,T7,T61 Yes T4,T10,T6 OUTPUT
passthrough_i.s[3:0] Yes Yes T4,T1,T2 Yes T4,T1,T2 INPUT
intr_generic_rx_full_o Yes Yes T57,T58,T60 Yes T57,T58,T60 OUTPUT
intr_generic_rx_watermark_o Yes Yes T1,T2,T3 Yes T1,T2,T3 OUTPUT
intr_generic_tx_watermark_o Yes Yes T1,T2,T3 Yes T1,T2,T3 OUTPUT
intr_generic_rx_error_o Yes Yes T57,T58,T59 Yes T57,T58,T59 OUTPUT
intr_generic_rx_overflow_o Yes Yes T2,T57,T58 Yes T2,T57,T58 OUTPUT
intr_generic_tx_underflow_o Yes Yes T57,T58,T60 Yes T57,T58,T60 OUTPUT
intr_upload_cmdfifo_not_empty_o Yes Yes T57,T58,T59 Yes T57,T58,T59 OUTPUT
intr_upload_payload_not_empty_o Yes Yes T57,T58,T60 Yes T57,T58,T60 OUTPUT
intr_upload_payload_overflow_o Yes Yes T57,T58,T59 Yes T57,T58,T59 OUTPUT
intr_readbuf_watermark_o Yes Yes T57,T58,T59 Yes T57,T58,T59 OUTPUT
intr_readbuf_flip_o Yes Yes T58,T59,T60 Yes T58,T59,T60 OUTPUT
intr_tpm_header_not_empty_o Yes Yes T57,T59,T60 Yes T57,T59,T60 OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0] Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.b_ram_lcfg.cfg_en Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0] Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.a_ram_lcfg.cfg_en Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0] Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.b_ram_fcfg.cfg_en Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0] Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
ram_cfg_i.a_ram_fcfg.cfg_en Yes Yes T73,T74,T75 Yes T73,T74,T75 INPUT
sck_monitor_o Yes Yes T4,T1,T2 Yes T4,T1,T2 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.TotalCoveredPercent
Branches 45 42 93.33
TERNARY 845 2 2 100.00
TERNARY 846 2 2 100.00
IF 443 2 2 100.00
IF 447 2 2 100.00
IF 480 2 2 100.00
IF 497 2 2 100.00
IF 737 3 3 100.00
IF 1095 4 4 100.00
IF 1121 3 3 100.00
IF 1164 2 2 100.00
CASE 1180 4 4 100.00
CASE 1227 8 6 75.00
IF 1304 5 4 80.00
IF 1338 2 2 100.00
IF 1986 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-: 845 ((cpha ^ cpol)) ?

Branches:
-1-StatusTests
1 Covered T3,T33,T8
0 Covered T4,T1,T5


LineNo. Expression -1-: 846 ((cpha ^ cpol)) ?

Branches:
-1-StatusTests
1 Covered T3,T33,T8
0 Covered T4,T1,T5


LineNo. Expression -1-: 443 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T4,T1,T5
0 Covered T4,T1,T2


LineNo. Expression -1-: 447 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T4,T1,T5
0 Covered T4,T1,T2


LineNo. Expression -1-: 480 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T4,T1,T5
0 Covered T4,T1,T5


LineNo. Expression -1-: 497 if ((!rst_ni))

Branches:
-1-StatusTests
1 Covered T4,T1,T5
0 Covered T4,T1,T5


LineNo. Expression -1-: 737 if ((!rst_ni)) -2-: 739 if (sys_csb_deasserted_pulse)

Branches:
-1--2-StatusTests
1 - Covered T4,T1,T5
0 1 Covered T4,T1,T2
0 0 Covered T4,T1,T5


LineNo. Expression -1-: 1095 if ((!tpm_rst_n)) -2-: 1096 if (spi_clk_csb_rst_pulse) -3-: 1098 if (spi_clk_ack)

Branches:
-1--2--3-StatusTests
1 - - Covered T4,T1,T5
0 1 - Covered T7,T13,T8
0 0 1 Covered T7,T13,T8
0 0 0 Covered T7,T13,T8


LineNo. Expression -1-: 1121 if ((!rst_ni)) -2-: 1122 if (sys_csb_pos_pulse_stretch)

Branches:
-1--2-StatusTests
1 - Covered T4,T1,T5
0 1 Covered T7,T13,T8
0 0 Covered T4,T1,T5


LineNo. Expression -1-: 1164 if ((!rst_spi_n))

Branches:
-1-StatusTests
1 Covered T4,T1,T5
0 Covered T4,T1,T2


LineNo. Expression -1-: 1180 case (cmd_dp_sel) -2-: 1194 if ((cmd_only_dp_sel == DpUpload))

Branches:
-1--2-StatusTests
DpReadCmd DpReadSFDP - Covered T6,T7,T12
DpUpload - Covered T6,T7,T8
default 1 Covered T6,T7,T8
default 0 Covered T4,T1,T5


LineNo. Expression -1-: 1227 case (spi_mode) -2-: 1246 case (cmd_dp_sel)

Branches:
-1--2-StatusTests
FwMode - Covered T1,T2,T3
FlashMode PassThrough DpNone Covered T4,T1,T5
FlashMode PassThrough DpReadCmd DpReadSFDP Covered T6,T7,T12
FlashMode PassThrough DpReadStatus Covered T6,T7,T8
FlashMode PassThrough DpReadJEDEC Covered T4,T6,T7
FlashMode PassThrough DpUpload Covered T6,T7,T8
FlashMode PassThrough default Not Covered
default - Not Covered


LineNo. Expression -1-: 1304 if ((cfg_tpm_en && (!sck_tpm_csb_buf))) -2-: 1311 case (spi_mode) -3-: 1318 if (intercept_en)

Branches:
-1--2--3-StatusTests
1 - - Covered T7,T13,T8
0 FwMode FlashMode - Covered T4,T1,T5
0 PassThrough 1 Covered T4,T6,T7
0 PassThrough 0 Covered T4,T10,T6
0 default - Not Covered


LineNo. Expression -1-: 1338 if ((!rst_spi_n))

Branches:
-1-StatusTests
1 Covered T4,T1,T5
0 Covered T4,T1,T2


LineNo. Expression -1-: 1986 if (((0 != j) && sys_sram_l2m[j].req))

Branches:
-1-StatusTests
1 Covered T6,T7,T8
0 Covered T4,T1,T5


Assert Coverage for Module : spi_device
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 27 27 100.00 26 96.30
Cover properties 0 0 0
Cover sequences 0 0 0
Total 27 27 100.00 26 96.30




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
AlertKnownO_A 2066904029 2066769701 0 0
CioSdoEnOKnown 2066904029 2066769701 0 0
CioSdoEnOffWhenInactive 2066904029 2066769701 0 0
CsPulseWidth_A 2066904029 1987208334 0 0
FpvSecCmRegWeOnehotCheck_A 2066904029 90 0 0
InterceptLevel_M 397839974 0 0 0
IntrReadbufFlipOKnown 2066904029 2066769701 0 0
IntrReadbufWatermarkOKnown 2066904029 2066769701 0 0
IntrRxerrOKnown 2066904029 2066769701 0 0
IntrRxfOKnown 2066904029 2066769701 0 0
IntrRxlvlOKnown 2066904029 2066769701 0 0
IntrRxoverflowOKnown 2066904029 2066769701 0 0
IntrTpmHeaderNotEmptyOKnown 2066904029 2066769701 0 0
IntrTxlvlOKnown 2066904029 2066769701 0 0
IntrTxunderflowOKnown 2066904029 2066769701 0 0
IntrUploadCmdfifoNotEmptyOKnown 2066904029 2066769701 0 0
IntrUploadPayloadNotEmptyOKnown 2066904029 2066769701 0 0
IntrUploadPayloadOverflowOKnown 2066904029 2066769701 0 0
PayloadStartIdxWidthMatch_A 1612 1612 0 0
SpiModeKnown_A 2066904029 2066769701 0 0
TpmEnableWhenTpmCsbIdle_M 2066904029 320 0 0
TpmRdfifoNotFull_A 2066904029 224216 0 0
TpmWrPtrMatch_A 1612 1612 0 0
g_sram_connect[0].ReqAlwaysAccepted_A 2066904029 12177871 0 0
g_sram_connect[1].ReqAlwaysAccepted_A 2066904029 1967 0 0
g_sram_connect[2].ReqAlwaysAccepted_A 2066904029 1489 0 0
scanmodeKnown 2066904029 2066904029 0 0


AlertKnownO_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

CioSdoEnOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

CioSdoEnOffWhenInactive
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

CsPulseWidth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 1987208334 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 656296 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1368 0 0

FpvSecCmRegWeOnehotCheck_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 90 0 0
T36 2520 0 0 0
T76 3273 10 0 0
T77 0 20 0 0
T78 0 30 0 0
T79 0 20 0 0
T80 0 10 0 0
T81 675752 0 0 0
T82 42340 0 0 0
T83 28345 0 0 0
T84 121749 0 0 0
T85 21475 0 0 0
T86 172149 0 0 0
T87 183293 0 0 0
T88 1116 0 0 0

InterceptLevel_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 397839974 0 0 0

IntrReadbufFlipOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrReadbufWatermarkOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrRxerrOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrRxfOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrRxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrRxoverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrTpmHeaderNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrTxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrTxunderflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrUploadCmdfifoNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrUploadPayloadNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

IntrUploadPayloadOverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

PayloadStartIdxWidthMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1612 1612 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
T10 1 1 0 0
T11 1 1 0 0
T27 1 1 0 0

SpiModeKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066769701 0 0
T1 138096 138019 0 0
T2 2220 2129 0 0
T3 28636 28559 0 0
T4 912522 912433 0 0
T5 1257 1173 0 0
T6 120584 120575 0 0
T7 669057 669050 0 0
T10 79445 79355 0 0
T11 695390 695383 0 0
T27 1783 1703 0 0

TpmEnableWhenTpmCsbIdle_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 320 0 0
T7 669057 1 0 0
T8 329626 1 0 0
T12 104141 0 0 0
T13 64400 1 0 0
T15 0 1 0 0
T16 0 1 0 0
T18 0 1 0 0
T23 932872 2 0 0
T24 98779 0 0 0
T25 73906 0 0 0
T26 544088 0 0 0
T37 883 0 0 0
T89 0 1 0 0
T90 0 1 0 0
T91 0 1 0 0
T92 14951 0 0 0

TpmRdfifoNotFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 224216 0 0
T7 669057 344 0 0
T8 329626 596 0 0
T12 104141 0 0 0
T13 64400 458 0 0
T15 0 2282 0 0
T16 0 341 0 0
T18 0 978 0 0
T23 932872 2555 0 0
T24 98779 0 0 0
T25 73906 0 0 0
T26 544088 0 0 0
T37 883 0 0 0
T91 0 678 0 0
T92 14951 0 0 0
T93 0 2171 0 0
T94 0 39 0 0

TpmWrPtrMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1612 1612 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
T10 1 1 0 0
T11 1 1 0 0
T27 1 1 0 0

g_sram_connect[0].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 12177871 0 0
T1 138096 3068 0 0
T2 2220 12 0 0
T3 28636 162 0 0
T4 912522 1024 0 0
T5 1257 0 0 0
T6 120584 16001 0 0
T7 669057 20738 0 0
T9 0 1024 0 0
T10 79445 1024 0 0
T11 695390 5856 0 0
T12 0 1024 0 0
T27 1783 0 0 0

g_sram_connect[1].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 1967 0 0
T6 120584 20 0 0
T7 669057 23 0 0
T8 329626 1 0 0
T11 695390 0 0 0
T12 104141 0 0 0
T13 64400 0 0 0
T14 0 19 0 0
T15 0 2 0 0
T16 0 7 0 0
T18 0 15 0 0
T19 0 28 0 0
T23 932872 9 0 0
T24 98779 0 0 0
T25 73906 0 0 0
T26 544088 0 0 0
T29 0 6 0 0

g_sram_connect[2].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 1489 0 0
T6 120584 16 0 0
T7 669057 21 0 0
T8 329626 1 0 0
T11 695390 0 0 0
T12 104141 0 0 0
T13 64400 0 0 0
T14 0 17 0 0
T15 0 2 0 0
T16 0 7 0 0
T18 0 10 0 0
T19 0 20 0 0
T23 932872 5 0 0
T24 98779 0 0 0
T25 73906 0 0 0
T26 544088 0 0 0
T29 0 4 0 0

scanmodeKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2066904029 2066904029 0 0
T1 138096 138096 0 0
T2 2220 2220 0 0
T3 28636 28636 0 0
T4 912522 912522 0 0
T5 1257 1257 0 0
T6 120584 120584 0 0
T7 669057 669057 0 0
T10 79445 79445 0 0
T11 695390 695390 0 0
T27 1783 1783 0 0

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%