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
0CoveredT1,T4,T2
1CoveredT6,T7,T8

 LINE       490
 EXPRESSION (((~sram_rxf_full_q)) & sram_rxf_full)
             ----------1---------   ------2------
-1--2-StatusTests
01CoveredT2,T5,T9
10CoveredT1,T4,T2
11CoveredT2,T5,T9

 LINE       491
 EXPRESSION (((~fwm_rxerr_q)) & fwm_rxerr)
             --------1-------   ----2----
-1--2-StatusTests
01Unreachable
10CoveredT1,T4,T2
11Unreachable

 LINE       505
 EXPRESSION (((~rxlvl)) && rxlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT5,T9,T16
10CoveredT1,T4,T2
11CoveredT5,T9,T16

 LINE       506
 EXPRESSION (((~txlvl)) && txlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT1,T2,T5
10CoveredT1,T4,T2
11CoveredT1,T2,T5

 LINE       845
 EXPRESSION ((cpha ^ cpol) ? sck_n : cio_sck_i)
             ------1------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T5,T9

 LINE       845
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT1,T4,T2
01CoveredT1,T9,T10
10CoveredT5,T9,T10
11CoveredT2,T5,T9

 LINE       846
 EXPRESSION ((cpha ^ cpol) ? cio_sck_i : sck_n)
             ------1------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T5,T9

 LINE       846
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT1,T4,T2
01CoveredT1,T9,T10
10CoveredT5,T9,T10
11CoveredT2,T5,T9

 LINE       899
 EXPRESSION (rst_ni & ((~rst_csb_buf)))
             ---1--   --------2-------
-1--2-StatusTests
01Not Covered
10CoveredT1,T4,T2
11CoveredT2,T5,T9

 LINE       908
 EXPRESSION (rst_ni & ((~rst_txfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT1,T4,T2
10CoveredT56,T96,T97
11CoveredT1,T4,T2

 LINE       917
 EXPRESSION (rst_ni & ((~rst_rxfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT1,T4,T2
10CoveredT65,T98,T99
11CoveredT1,T4,T2

 LINE       928
 EXPRESSION (rst_ni & ((~rst_tpm_csb_buf)))
             ---1--   ----------2---------
-1--2-StatusTests
01Not Covered
10CoveredT1,T4,T2
11CoveredT9,T22,T66

 LINE       976
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T2,T5

 LINE       1003
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T2,T5

 LINE       1140
 EXPRESSION (spi_clk_pos_edge | spi_clk_neg_edge)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT1,T4,T2
01CoveredT22,T100,T101
10CoveredT22,T100,T101

 LINE       1194
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT6,T7,T8

 LINE       1304
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------
-1--2-StatusTests
01CoveredT9,T66,T102
10CoveredT22,T100,T101
11CoveredT22,T100,T101

 LINE       1540
 EXPRESSION (reg2hw.flash_status.busy.qe && reg2hw.flash_status.status.qe)
             -------------1-------------    --------------2--------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT23,T13,T14

 LINE       1548
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT29,T6,T7

 LINE       1549
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT29,T6,T7

 LINE       1736
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT26,T6,T7

 LINE       1737
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT17,T26,T29

 LINE       1986
 EXPRESSION ((0 != j) && sys_sram_l2m[j].req)
             ----1---    ---------2---------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T4,T2
11CoveredT6,T7,T8

 LINE       1986
 SUB-EXPRESSION (0 != j)
                ----1---
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T4,T2

 LINE       2114
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------
-1--2-StatusTests
01CoveredT103,T104,T105
10CoveredT1,T2,T3
11CoveredT103,T104,T105

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 T1,T4,T2 Yes T1,T4,T2 INPUT
rst_ni Yes Yes T9,T80,T82 Yes T1,T4,T2 INPUT
tl_i.d_ready Yes Yes T1,T2,T3 Yes T1,T4,T2 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 T80,T87,T106 Yes T80,T87,T106 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 T2,T3,T5 Yes T2,T3,T5 INPUT
tl_i.a_address[31:0] Yes Yes T3,T9,T17 Yes T2,T3,T9 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,T4,T2 Yes T1,T4,T2 INPUT
tl_o.a_ready Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
tl_o.d_error Yes Yes T3,T80,T87 Yes T3,T80,T87 OUTPUT
tl_o.d_user.data_intg[6:0] Yes Yes T1,T2,T5 Yes T1,T2,T5 OUTPUT
tl_o.d_user.rsp_intg[5:0] Yes Yes *T1,*T4,*T2 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,T4,T2 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,T4,T2 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,T4,T2 Yes T1,T4,T2 OUTPUT
alert_rx_i[0].ack_n Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
alert_rx_i[0].ack_p Yes Yes T81,T87,T106 Yes T81,T87,T106 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,T4,T2 Yes T1,T4,T2 OUTPUT
alert_tx_o[0].alert_p Yes Yes T81,T87,T106 Yes T81,T87,T106 OUTPUT
cio_sck_i Yes Yes T2,T5,T9 Yes T2,T5,T9 INPUT
cio_csb_i Yes Yes T2,T5,T9 Yes T2,T5,T9 INPUT
cio_sd_o[3:0] Yes Yes T17,T23,T11 Yes T17,T23,T11 OUTPUT
cio_sd_en_o[3:0] Yes Yes T11,T12,T13 Yes T11,T12,T13 OUTPUT
cio_sd_i[3:0] Yes Yes T2,T5,T9 Yes T2,T5,T9 INPUT
cio_tpm_csb_i Yes Yes T9,T22,T66 Yes T9,T22,T66 INPUT
passthrough_o.s_en[0] Yes Yes *T17,*T23,*T11 Yes T17,T23,T11 OUTPUT
passthrough_o.s_en[3:1] No No No OUTPUT
passthrough_o.s[3:0] Yes Yes T2,T5,T9 Yes T2,T5,T9 OUTPUT
passthrough_o.csb_en No No No OUTPUT
passthrough_o.csb Yes Yes T2,T5,T9 Yes T2,T5,T9 OUTPUT
passthrough_o.sck_en No No No OUTPUT
passthrough_o.sck Yes Yes T2,T5,T9 Yes T2,T5,T9 OUTPUT
passthrough_o.passthrough_en Yes Yes T81,T82,T87 Yes T17,T81,T82 OUTPUT
passthrough_i.s[3:0] Yes Yes T2,T5,T9 Yes T2,T5,T9 INPUT
intr_generic_rx_full_o Yes Yes T2,T5,T9 Yes T2,T5,T9 OUTPUT
intr_generic_rx_watermark_o Yes Yes T5,T9,T19 Yes T5,T9,T19 OUTPUT
intr_generic_tx_watermark_o Yes Yes T2,T5,T9 Yes T2,T5,T9 OUTPUT
intr_generic_rx_error_o Yes Yes T83,T84,T85 Yes T83,T84,T85 OUTPUT
intr_generic_rx_overflow_o Yes Yes T9,T83,T85 Yes T9,T83,T85 OUTPUT
intr_generic_tx_underflow_o Yes Yes T9,T83,T84 Yes T9,T83,T84 OUTPUT
intr_upload_cmdfifo_not_empty_o Yes Yes T83,T84,T82 Yes T83,T84,T82 OUTPUT
intr_upload_payload_not_empty_o Yes Yes T83,T84,T82 Yes T83,T84,T82 OUTPUT
intr_upload_payload_overflow_o Yes Yes T83,T82,T85 Yes T83,T82,T85 OUTPUT
intr_readbuf_watermark_o Yes Yes T83,T82,T85 Yes T83,T82,T85 OUTPUT
intr_readbuf_flip_o Yes Yes T83,T84,T85 Yes T83,T84,T85 OUTPUT
intr_tpm_header_not_empty_o Yes Yes T83,T85,T86 Yes T83,T85,T86 OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0] Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.b_ram_lcfg.cfg_en Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0] Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.a_ram_lcfg.cfg_en Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0] Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.b_ram_fcfg.cfg_en Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0] Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
ram_cfg_i.a_ram_fcfg.cfg_en Yes Yes T4,T107,T108 Yes T4,T107,T108 INPUT
sck_monitor_o Yes Yes T2,T5,T9 Yes T2,T5,T9 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 T1,T5,T9
0 Covered T1,T4,T2


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

Branches:
-1-StatusTests
1 Covered T1,T5,T9
0 Covered T1,T4,T2


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

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


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

Branches:
-1-StatusTests
1 Covered T1,T4,T2
0 Covered T2,T5,T9


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

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


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

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


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

Branches:
-1--2-StatusTests
1 - Covered T1,T4,T2
0 1 Covered T2,T5,T9
0 0 Covered T1,T4,T2


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 T1,T4,T2
0 1 - Covered T22,T100,T101
0 0 1 Covered T22,T100,T101
0 0 0 Covered T22,T100,T101


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

Branches:
-1--2-StatusTests
1 - Covered T1,T4,T2
0 1 Covered T22,T100,T101
0 0 Covered T1,T4,T2


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

Branches:
-1-StatusTests
1 Covered T1,T4,T2
0 Covered T2,T5,T9


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

Branches:
-1--2-StatusTests
DpReadCmd DpReadSFDP - Covered T23,T11,T12
DpUpload - Covered T6,T7,T8
default 1 Covered T6,T7,T8
default 0 Covered T1,T4,T2


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

Branches:
-1--2-StatusTests
FwMode - Covered T1,T2,T5
FlashMode PassThrough DpNone Covered T1,T4,T2
FlashMode PassThrough DpReadCmd DpReadSFDP Covered T23,T11,T12
FlashMode PassThrough DpReadStatus Covered T17,T6,T7
FlashMode PassThrough DpReadJEDEC Covered T6,T7,T8
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 T22,T100,T101
0 FwMode FlashMode - Covered T1,T4,T2
0 PassThrough 1 Covered T17,T23,T14
0 PassThrough 0 Covered T17,T23,T11
0 default - Not Covered


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

Branches:
-1-StatusTests
1 Covered T1,T4,T2
0 Covered T2,T5,T9


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

Branches:
-1-StatusTests
1 Covered T6,T7,T8
0 Covered T1,T4,T2


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 1866834928 1866703956 0 0
CioSdoEnOKnown 1866834928 1866703956 0 0
CioSdoEnOffWhenInactive 1866834928 1866703956 0 0
CsPulseWidth_A 1866834928 1791210074 0 0
FpvSecCmRegWeOnehotCheck_A 1866834928 90 0 0
InterceptLevel_M 346090658 0 0 0
IntrReadbufFlipOKnown 1866834928 1866703956 0 0
IntrReadbufWatermarkOKnown 1866834928 1866703956 0 0
IntrRxerrOKnown 1866834928 1866703956 0 0
IntrRxfOKnown 1866834928 1866703956 0 0
IntrRxlvlOKnown 1866834928 1866703956 0 0
IntrRxoverflowOKnown 1866834928 1866703956 0 0
IntrTpmHeaderNotEmptyOKnown 1866834928 1866703956 0 0
IntrTxlvlOKnown 1866834928 1866703956 0 0
IntrTxunderflowOKnown 1866834928 1866703956 0 0
IntrUploadCmdfifoNotEmptyOKnown 1866834928 1866703956 0 0
IntrUploadPayloadNotEmptyOKnown 1866834928 1866703956 0 0
IntrUploadPayloadOverflowOKnown 1866834928 1866703956 0 0
PayloadStartIdxWidthMatch_A 1572 1572 0 0
SpiModeKnown_A 1866834928 1866703956 0 0
TpmEnableWhenTpmCsbIdle_M 1866834928 322 0 0
TpmRdfifoNotFull_A 1866834928 228980 0 0
TpmWrPtrMatch_A 1572 1572 0 0
g_sram_connect[0].ReqAlwaysAccepted_A 1866834928 10687814 0 0
g_sram_connect[1].ReqAlwaysAccepted_A 1866834928 2030 0 0
g_sram_connect[2].ReqAlwaysAccepted_A 1866834928 1524 0 0
scanmodeKnown 1866834928 1866834928 0 0


AlertKnownO_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

CioSdoEnOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

CioSdoEnOffWhenInactive
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

CsPulseWidth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1791210074 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 994840 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 41376 0 0

FpvSecCmRegWeOnehotCheck_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 90 0 0
T93 943 0 0 0
T109 6416 20 0 0
T110 6161 20 0 0
T111 0 20 0 0
T112 0 20 0 0
T113 0 10 0 0
T114 419312 0 0 0
T115 4123 0 0 0
T116 407074 0 0 0
T117 73623 0 0 0
T118 214207 0 0 0
T119 375601 0 0 0
T120 285969 0 0 0

InterceptLevel_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 346090658 0 0 0

IntrReadbufFlipOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrReadbufWatermarkOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrRxerrOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrRxfOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrRxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrRxoverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrTpmHeaderNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrTxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrTxunderflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrUploadCmdfifoNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrUploadPayloadNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

IntrUploadPayloadOverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

PayloadStartIdxWidthMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1572 1572 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
T9 1 1 0 0
T10 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T22 1 1 0 0

SpiModeKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866703956 0 0
T1 1264 1166 0 0
T2 102476 102475 0 0
T3 2384 2319 0 0
T4 662 573 0 0
T5 152086 151989 0 0
T9 995239 995222 0 0
T10 32446 32356 0 0
T16 182444 182438 0 0
T17 15398 15324 0 0
T22 661009 660953 0 0

TpmEnableWhenTpmCsbIdle_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 322 0 0
T6 0 2 0 0
T15 52157 0 0 0
T17 15398 0 0 0
T18 351387 0 0 0
T19 273331 0 0 0
T22 661009 1 0 0
T24 0 1 0 0
T42 0 1 0 0
T54 137332 0 0 0
T55 3667 0 0 0
T100 38577 1 0 0
T101 10830 1 0 0
T121 0 1 0 0
T122 0 1 0 0
T123 0 1 0 0
T124 0 1 0 0
T125 19934 0 0 0

TpmRdfifoNotFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 228980 0 0
T6 882602 242 0 0
T15 52157 0 0 0
T24 0 1039 0 0
T54 137332 0 0 0
T55 3667 0 0 0
T61 0 929 0 0
T62 0 208 0 0
T100 38577 374 0 0
T101 10830 21 0 0
T123 0 51 0 0
T124 0 143 0 0
T125 19934 0 0 0
T126 0 54 0 0
T127 0 73 0 0
T128 87702 0 0 0
T129 49695 0 0 0
T130 2838 0 0 0

TpmWrPtrMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1572 1572 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
T9 1 1 0 0
T10 1 1 0 0
T16 1 1 0 0
T17 1 1 0 0
T22 1 1 0 0

g_sram_connect[0].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 10687814 0 0
T1 1264 2 0 0
T2 102476 7436 0 0
T3 2384 200 0 0
T4 662 0 0 0
T5 152086 2810 0 0
T9 995239 59726 0 0
T10 32446 160 0 0
T16 182444 21540 0 0
T17 15398 1024 0 0
T18 0 25856 0 0
T19 0 25692 0 0
T22 661009 0 0 0

g_sram_connect[1].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 2030 0 0
T6 882602 10 0 0
T7 851290 13 0 0
T8 205626 10 0 0
T24 130960 0 0 0
T28 0 18 0 0
T30 0 9 0 0
T33 31843 0 0 0
T41 8875 0 0 0
T42 81743 0 0 0
T50 114178 7 0 0
T60 0 9 0 0
T61 0 22 0 0
T62 0 2 0 0
T63 0 13 0 0
T64 254345 0 0 0
T65 4359 0 0 0

g_sram_connect[2].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1524 0 0
T6 882602 5 0 0
T7 851290 10 0 0
T8 205626 5 0 0
T24 130960 0 0 0
T28 0 12 0 0
T30 0 6 0 0
T33 31843 0 0 0
T41 8875 0 0 0
T42 81743 0 0 0
T50 114178 5 0 0
T60 0 8 0 0
T61 0 16 0 0
T62 0 2 0 0
T63 0 8 0 0
T64 254345 0 0 0
T65 4359 0 0 0

scanmodeKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1866834928 1866834928 0 0
T1 1264 1264 0 0
T2 102476 102476 0 0
T3 2384 2384 0 0
T4 662 662 0 0
T5 152086 152086 0 0
T9 995239 995239 0 0
T10 32446 32446 0 0
T16 182444 182444 0 0
T17 15398 15398 0 0
T22 661009 661009 0 0

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