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,T5,T1
1CoveredT3,T6,T7

 LINE       490
 EXPRESSION (((~sram_rxf_full_q)) & sram_rxf_full)
             ----------1---------   ------2------
-1--2-StatusTests
01CoveredT13,T33,T40
10CoveredT4,T5,T1
11CoveredT13,T33,T40

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

 LINE       505
 EXPRESSION (((~rxlvl)) && rxlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT9,T33,T40
10CoveredT4,T5,T1
11CoveredT9,T33,T40

 LINE       506
 EXPRESSION (((~txlvl)) && txlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT1,T2,T8
10CoveredT4,T5,T1
11CoveredT1,T2,T8

 LINE       845
 EXPRESSION ((cpha ^ cpol) ? sck_n : cio_sck_i)
             ------1------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT1,T2,T9

 LINE       845
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT4,T5,T1
01CoveredT9,T10,T45
10CoveredT1,T2,T9
11CoveredT9,T13,T14

 LINE       846
 EXPRESSION ((cpha ^ cpol) ? cio_sck_i : sck_n)
             ------1------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT1,T2,T9

 LINE       846
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT4,T5,T1
01CoveredT9,T10,T45
10CoveredT1,T2,T9
11CoveredT9,T13,T14

 LINE       899
 EXPRESSION (rst_ni & ((~rst_csb_buf)))
             ---1--   --------2-------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T1
11CoveredT5,T2,T3

 LINE       908
 EXPRESSION (rst_ni & ((~rst_txfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT4,T5,T1
10CoveredT14,T70,T71
11CoveredT4,T5,T1

 LINE       917
 EXPRESSION (rst_ni & ((~rst_rxfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT4,T5,T1
10CoveredT72,T73,T74
11CoveredT4,T5,T1

 LINE       928
 EXPRESSION (rst_ni & ((~rst_tpm_csb_buf)))
             ---1--   ----------2---------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T1
11CoveredT4,T3,T35

 LINE       976
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT1,T2,T8

 LINE       1003
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT1,T2,T8

 LINE       1140
 EXPRESSION (spi_clk_pos_edge | spi_clk_neg_edge)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT4,T5,T1
01CoveredT4,T3,T15
10CoveredT4,T3,T15

 LINE       1194
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT3,T6,T7

 LINE       1304
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------
-1--2-StatusTests
01CoveredT35,T36,T10
10CoveredT4,T3,T15
11CoveredT4,T3,T15

 LINE       1540
 EXPRESSION (reg2hw.flash_status.busy.qe && reg2hw.flash_status.status.qe)
             -------------1-------------    --------------2--------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT3,T11,T6

 LINE       1548
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT3,T6,T12

 LINE       1549
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT3,T6,T12

 LINE       1736
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT3,T6,T7

 LINE       1737
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T1
1CoveredT3,T6,T7

 LINE       1986
 EXPRESSION ((0 != j) && sys_sram_l2m[j].req)
             ----1---    ---------2---------
-1--2-StatusTests
01CoveredT5,T1,T2
10CoveredT4,T5,T1
11CoveredT3,T6,T7

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

 LINE       2114
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------
-1--2-StatusTests
01CoveredT75,T76,T77
10CoveredT4,T5,T1
11CoveredT75,T76,T77

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,T5,T1 Yes T4,T5,T1 INPUT
rst_ni Yes Yes T64,T69,T78 Yes T4,T5,T1 INPUT
tl_i.d_ready Yes Yes T4,T3,T11 Yes T4,T5,T1 INPUT
tl_i.a_user.data_intg[6:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_i.a_user.cmd_intg[6:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_i.a_user.instr_type[3:0] Yes Yes T11,T8,T34 Yes T11,T8,T34 INPUT
tl_i.a_user.rsvd[4:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_data[31:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_i.a_mask[3:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_i.a_address[31:0] Yes Yes T4,T3,T11 Yes T4,T3,T11 INPUT
tl_i.a_source[7:0] Yes Yes T4,T1,T2 Yes T4,T2,T3 INPUT
tl_i.a_size[1:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_i.a_param[2:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_opcode[2:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_i.a_valid Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
tl_o.a_ready Yes Yes T4,T5,T1 Yes T4,T5,T1 OUTPUT
tl_o.d_error Yes Yes T64,T69,T78 Yes T64,T69,T78 OUTPUT
tl_o.d_user.data_intg[6:0] Yes Yes T4,T1,T2 Yes T4,T1,T2 OUTPUT
tl_o.d_user.rsp_intg[5:0] Yes Yes *T4,*T5,*T1 Yes T4,T1,T2 OUTPUT
tl_o.d_user.rsp_intg[6] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_data[31:0] Yes Yes T4,T5,T1 Yes T5,T1,T2 OUTPUT
tl_o.d_sink Unreachable Unreachable Unreachable OUTPUT
tl_o.d_source[7:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 OUTPUT
tl_o.d_size[1:0] Yes Yes T4,T5,T1 Yes T4,T5,T1 OUTPUT
tl_o.d_param[2:0] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_opcode[0] Yes Yes *T4,*T5,*T1 Yes T4,T5,T1 OUTPUT
tl_o.d_opcode[2:1] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_valid Yes Yes T4,T5,T1 Yes T4,T5,T1 OUTPUT
alert_rx_i[0].ack_n Yes Yes T4,T5,T1 Yes T4,T5,T1 INPUT
alert_rx_i[0].ack_p Yes Yes T78,T79,T80 Yes T78,T79,T80 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,T5,T1 Yes T4,T5,T1 OUTPUT
alert_tx_o[0].alert_p Yes Yes T78,T79,T80 Yes T78,T79,T80 OUTPUT
cio_sck_i Yes Yes T4,T5,T2 Yes T4,T5,T2 INPUT
cio_csb_i Yes Yes T5,T2,T3 Yes T5,T2,T3 INPUT
cio_sd_o[3:0] Yes Yes T3,T11,T6 Yes T3,T11,T6 OUTPUT
cio_sd_en_o[3:0] Yes Yes T3,T11,T6 Yes T3,T11,T6 OUTPUT
cio_sd_i[3:0] Yes Yes T4,T5,T2 Yes T4,T5,T2 INPUT
cio_tpm_csb_i Yes Yes T4,T3,T35 Yes T4,T3,T35 INPUT
passthrough_o.s_en[0] Yes Yes *T5,*T3,*T12 Yes T5,T3,T12 OUTPUT
passthrough_o.s_en[3:1] No No No OUTPUT
passthrough_o.s[3:0] Yes Yes T4,T5,T2 Yes T4,T5,T2 OUTPUT
passthrough_o.csb_en No No No OUTPUT
passthrough_o.csb Yes Yes T5,T2,T3 Yes T5,T2,T3 OUTPUT
passthrough_o.sck_en No No No OUTPUT
passthrough_o.sck Yes Yes T4,T5,T2 Yes T4,T5,T2 OUTPUT
passthrough_o.passthrough_en Yes Yes T3,T81,T82 Yes T5,T3,T12 OUTPUT
passthrough_i.s[3:0] Yes Yes T4,T2,T3 Yes T4,T2,T3 INPUT
intr_generic_rx_full_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_generic_rx_watermark_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_generic_tx_watermark_o Yes Yes T1,T8,T65 Yes T1,T8,T65 OUTPUT
intr_generic_rx_error_o Yes Yes T65,T67,T83 Yes T65,T67,T83 OUTPUT
intr_generic_rx_overflow_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_generic_tx_underflow_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_upload_cmdfifo_not_empty_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_upload_payload_not_empty_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_upload_payload_overflow_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_readbuf_watermark_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_readbuf_flip_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
intr_tpm_header_not_empty_o Yes Yes T65,T66,T67 Yes T65,T66,T67 OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0] Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.b_ram_lcfg.cfg_en Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0] Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.a_ram_lcfg.cfg_en Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0] Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.b_ram_fcfg.cfg_en Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0] Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
ram_cfg_i.a_ram_fcfg.cfg_en Yes Yes T84,T85,T86 Yes T84,T85,T86 INPUT
sck_monitor_o Yes Yes T4,T5,T2 Yes T4,T5,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 T1,T2,T9
0 Covered T4,T5,T1


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

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


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

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


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

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


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

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


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

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


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

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T1
0 1 Covered T5,T2,T3
0 0 Covered T4,T5,T1


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,T5,T1
0 1 - Covered T4,T3,T15
0 0 1 Covered T4,T3,T15
0 0 0 Covered T4,T3,T15


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

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T1
0 1 Covered T4,T3,T15
0 0 Covered T4,T5,T1


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

Branches:
-1-StatusTests
1 Covered T4,T5,T1
0 Covered T5,T2,T3


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

Branches:
-1--2-StatusTests
DpReadCmd DpReadSFDP - Covered T3,T11,T6
DpUpload - Covered T3,T6,T7
default 1 Covered T3,T6,T7
default 0 Covered T4,T5,T1


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

Branches:
-1--2-StatusTests
FwMode - Covered T1,T2,T8
FlashMode PassThrough DpNone Covered T4,T5,T1
FlashMode PassThrough DpReadCmd DpReadSFDP Covered T3,T11,T6
FlashMode PassThrough DpReadStatus Covered T3,T6,T7
FlashMode PassThrough DpReadJEDEC Covered T3,T6,T7
FlashMode PassThrough DpUpload Covered T3,T6,T7
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 T4,T3,T15
0 FwMode FlashMode - Covered T4,T5,T1
0 PassThrough 1 Covered T3,T17,T18
0 PassThrough 0 Covered T5,T3,T12
0 default - Not Covered


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

Branches:
-1-StatusTests
1 Covered T4,T5,T1
0 Covered T5,T2,T3


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

Branches:
-1-StatusTests
1 Covered T3,T6,T7
0 Covered T4,T5,T1


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 2010348469 2010212750 0 0
CioSdoEnOKnown 2010348469 2010212750 0 0
CioSdoEnOffWhenInactive 2010348469 2010212750 0 0
CsPulseWidth_A 2010348469 1930361833 0 0
FpvSecCmRegWeOnehotCheck_A 2010348469 120 0 0
InterceptLevel_M 410998614 0 0 0
IntrReadbufFlipOKnown 2010348469 2010212750 0 0
IntrReadbufWatermarkOKnown 2010348469 2010212750 0 0
IntrRxerrOKnown 2010348469 2010212750 0 0
IntrRxfOKnown 2010348469 2010212750 0 0
IntrRxlvlOKnown 2010348469 2010212750 0 0
IntrRxoverflowOKnown 2010348469 2010212750 0 0
IntrTpmHeaderNotEmptyOKnown 2010348469 2010212750 0 0
IntrTxlvlOKnown 2010348469 2010212750 0 0
IntrTxunderflowOKnown 2010348469 2010212750 0 0
IntrUploadCmdfifoNotEmptyOKnown 2010348469 2010212750 0 0
IntrUploadPayloadNotEmptyOKnown 2010348469 2010212750 0 0
IntrUploadPayloadOverflowOKnown 2010348469 2010212750 0 0
PayloadStartIdxWidthMatch_A 1613 1613 0 0
SpiModeKnown_A 2010348469 2010212750 0 0
TpmEnableWhenTpmCsbIdle_M 2010348469 329 0 0
TpmRdfifoNotFull_A 2010348469 261001 0 0
TpmWrPtrMatch_A 1613 1613 0 0
g_sram_connect[0].ReqAlwaysAccepted_A 2010348469 11724290 0 0
g_sram_connect[1].ReqAlwaysAccepted_A 2010348469 2155 0 0
g_sram_connect[2].ReqAlwaysAccepted_A 2010348469 1635 0 0
scanmodeKnown 2010348469 2010348469 0 0


AlertKnownO_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

CioSdoEnOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

CioSdoEnOffWhenInactive
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

CsPulseWidth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 1930361833 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 111756 0 0
T4 2005 823 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 1787 0 0
T35 1138 915 0 0
T36 1666 1291 0 0

FpvSecCmRegWeOnehotCheck_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 120 0 0
T30 804488 0 0 0
T87 5828 20 0 0
T88 5833 20 0 0
T89 0 30 0 0
T90 0 20 0 0
T91 0 30 0 0
T92 557079 0 0 0
T93 45247 0 0 0
T94 12239 0 0 0
T95 159965 0 0 0
T96 110189 0 0 0
T97 18796 0 0 0
T98 279540 0 0 0

InterceptLevel_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 410998614 0 0 0

IntrReadbufFlipOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrReadbufWatermarkOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrRxerrOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrRxfOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrRxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrRxoverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrTpmHeaderNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrTxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrTxunderflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrUploadCmdfifoNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrUploadPayloadNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

IntrUploadPayloadOverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

PayloadStartIdxWidthMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1613 1613 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
T8 1 1 0 0
T11 1 1 0 0
T15 1 1 0 0
T35 1 1 0 0
T36 1 1 0 0

SpiModeKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010212750 0 0
T1 1019 920 0 0
T2 38590 38523 0 0
T3 122489 122488 0 0
T4 2005 1905 0 0
T5 38636 38549 0 0
T8 1383 1296 0 0
T11 298159 298063 0 0
T15 2769 2719 0 0
T35 1138 1070 0 0
T36 1666 1602 0 0

TpmEnableWhenTpmCsbIdle_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 329 0 0
T1 1019 0 0 0
T2 38590 0 0 0
T3 122489 1 0 0
T4 2005 1 0 0
T5 38636 0 0 0
T6 0 1 0 0
T7 0 1 0 0
T8 1383 0 0 0
T11 298159 0 0 0
T15 2769 1 0 0
T35 1138 0 0 0
T36 1666 0 0 0
T38 0 1 0 0
T49 0 1 0 0
T99 0 1 0 0
T100 0 1 0 0
T101 0 1 0 0

TpmRdfifoNotFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 261001 0 0
T1 1019 0 0 0
T2 38590 0 0 0
T3 122489 2044 0 0
T4 2005 7 0 0
T5 38636 0 0 0
T6 0 375 0 0
T7 0 801 0 0
T8 1383 0 0 0
T11 298159 0 0 0
T15 2769 29 0 0
T18 0 672 0 0
T35 1138 0 0 0
T36 1666 0 0 0
T38 0 817 0 0
T49 0 1 0 0
T60 0 73 0 0
T100 0 6 0 0

TpmWrPtrMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1613 1613 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
T8 1 1 0 0
T11 1 1 0 0
T15 1 1 0 0
T35 1 1 0 0
T36 1 1 0 0

g_sram_connect[0].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 11724290 0 0
T1 1019 4 0 0
T2 38590 206 0 0
T3 122489 19617 0 0
T5 38636 1024 0 0
T6 362548 19727 0 0
T8 1383 4 0 0
T9 0 134 0 0
T11 298159 2048 0 0
T12 0 1024 0 0
T15 2769 0 0 0
T34 0 3 0 0
T35 1138 0 0 0
T36 1666 0 0 0

g_sram_connect[1].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2155 0 0
T3 122489 14 0 0
T6 362548 22 0 0
T7 317060 7 0 0
T8 1383 0 0 0
T11 298159 0 0 0
T12 53035 0 0 0
T15 2769 0 0 0
T18 0 21 0 0
T19 0 3 0 0
T20 0 8 0 0
T23 0 10 0 0
T26 0 60 0 0
T34 910 0 0 0
T35 1138 0 0 0
T36 1666 0 0 0
T38 0 23 0 0
T46 0 23 0 0

g_sram_connect[2].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 1635 0 0
T3 122489 11 0 0
T6 362548 19 0 0
T7 317060 7 0 0
T8 1383 0 0 0
T11 298159 0 0 0
T12 53035 0 0 0
T15 2769 0 0 0
T18 0 18 0 0
T19 0 2 0 0
T20 0 5 0 0
T23 0 7 0 0
T26 0 52 0 0
T34 910 0 0 0
T35 1138 0 0 0
T36 1666 0 0 0
T38 0 21 0 0
T46 0 21 0 0

scanmodeKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2010348469 2010348469 0 0
T1 1019 1019 0 0
T2 38590 38590 0 0
T3 122489 122489 0 0
T4 2005 2005 0 0
T5 38636 38636 0 0
T8 1383 1383 0 0
T11 298159 298159 0 0
T15 2769 2769 0 0
T35 1138 1138 0 0
T36 1666 1666 0 0

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