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 96.32 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 98.41 100.00 95.24 100.00
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,T6
1CoveredT1,T8,T9

 LINE       490
 EXPRESSION (((~sram_rxf_full_q)) & sram_rxf_full)
             ----------1---------   ------2------
-1--2-StatusTests
01CoveredT10,T15,T33
10CoveredT4,T5,T6
11CoveredT10,T15,T33

 LINE       491
 EXPRESSION (((~fwm_rxerr_q)) & fwm_rxerr)
             --------1-------   ----2----
-1--2-StatusTests
01Unreachable
10CoveredT4,T5,T6
11Unreachable

 LINE       505
 EXPRESSION (((~rxlvl)) && rxlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT2,T10,T11
10CoveredT4,T5,T6
11CoveredT2,T10,T11

 LINE       506
 EXPRESSION (((~txlvl)) && txlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT2,T3,T10
10CoveredT4,T5,T6
11CoveredT2,T3,T10

 LINE       845
 EXPRESSION ((cpha ^ cpol) ? sck_n : cio_sck_i)
             ------1------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       845
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT2,T10,T11
10CoveredT3,T32,T34
11CoveredT77,T57,T39

 LINE       846
 EXPRESSION ((cpha ^ cpol) ? cio_sck_i : sck_n)
             ------1------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       846
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT2,T10,T11
10CoveredT3,T32,T34
11CoveredT77,T57,T39

 LINE       899
 EXPRESSION (rst_ni & ((~rst_csb_buf)))
             ---1--   --------2-------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T6
11CoveredT7,T12,T1

 LINE       908
 EXPRESSION (rst_ni & ((~rst_txfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT46,T78,T79
11CoveredT4,T5,T6

 LINE       917
 EXPRESSION (rst_ni & ((~rst_rxfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT4,T5,T6
10CoveredT10,T15,T80
11CoveredT4,T5,T6

 LINE       928
 EXPRESSION (rst_ni & ((~rst_tpm_csb_buf)))
             ---1--   ----------2---------
-1--2-StatusTests
01Not Covered
10CoveredT4,T5,T6
11CoveredT4,T6,T1

 LINE       976
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       1003
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT2,T3,T10

 LINE       1140
 EXPRESSION (spi_clk_pos_edge | spi_clk_neg_edge)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT4,T5,T6
01CoveredT4,T6,T1
10CoveredT4,T6,T1

 LINE       1194
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T9

 LINE       1304
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------
-1--2-StatusTests
01CoveredT81,T32,T35
10CoveredT4,T6,T1
11CoveredT4,T6,T1

 LINE       1540
 EXPRESSION (reg2hw.flash_status.busy.qe && reg2hw.flash_status.status.qe)
             -------------1-------------    --------------2--------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT7,T1,T8

 LINE       1548
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T9

 LINE       1549
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T9

 LINE       1736
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T9

 LINE       1737
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT1,T8,T9

 LINE       1986
 EXPRESSION ((0 != j) && sys_sram_l2m[j].req)
             ----1---    ---------2---------
-1--2-StatusTests
01CoveredT7,T12,T1
10CoveredT4,T5,T6
11CoveredT1,T8,T9

 LINE       1986
 SUB-EXPRESSION (0 != j)
                ----1---
-1-StatusTests
0CoveredT4,T5,T6
1CoveredT4,T5,T6

 LINE       2114
 SUB-EXPRESSION (reg2hw.alert_test.q & reg2hw.alert_test.qe)
                 ---------1---------   ----------2---------
-1--2-StatusTests
01CoveredT5,T37,T82
10CoveredT4,T5,T6
11CoveredT5,T37,T83

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,T6 Yes T4,T5,T6 INPUT
rst_ni Yes Yes T67,T84,T85 Yes T4,T5,T6 INPUT
tl_i.d_ready Yes Yes T5,T7,T12 Yes T4,T5,T6 INPUT
tl_i.a_user.data_intg[6:0] Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
tl_i.a_user.cmd_intg[6:0] Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
tl_i.a_user.instr_type[3:0] Yes Yes T6,T7,T3 Yes T6,T7,T3 INPUT
tl_i.a_user.rsvd[4:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_data[31:0] Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
tl_i.a_mask[3:0] Yes Yes T4,T5,T6 Yes T4,T6,T7 INPUT
tl_i.a_address[31:0] Yes Yes T4,T6,T7 Yes T4,T5,T6 INPUT
tl_i.a_source[7:0] Yes Yes T4,T6,T7 Yes T4,T6,T7 INPUT
tl_i.a_size[1:0] Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
tl_i.a_param[2:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_opcode[2:0] Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
tl_i.a_valid Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
tl_o.a_ready Yes Yes T4,T5,T6 Yes T4,T5,T6 OUTPUT
tl_o.d_error Yes Yes T86,T84,T85 Yes T86,T84,T85 OUTPUT
tl_o.d_user.data_intg[6:0] Yes Yes T4,T6,T7 Yes T4,T6,T7 OUTPUT
tl_o.d_user.rsp_intg[5:0] Yes Yes *T4,*T5,*T6 Yes T4,T5,T6 OUTPUT
tl_o.d_user.rsp_intg[6] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_data[31:0] Yes Yes T4,T5,T6 Yes T4,T6,T7 OUTPUT
tl_o.d_sink Unreachable Unreachable Unreachable OUTPUT
tl_o.d_source[7:0] Yes Yes T4,T6,T7 Yes T4,T5,T6 OUTPUT
tl_o.d_size[1:0] Yes Yes T4,T5,T6 Yes T4,T5,T6 OUTPUT
tl_o.d_param[2:0] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_opcode[0] Yes Yes *T4,*T5,*T6 Yes T4,T5,T6 OUTPUT
tl_o.d_opcode[2:1] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_valid Yes Yes T4,T5,T6 Yes T4,T5,T6 OUTPUT
alert_rx_i[0].ack_n Yes Yes T4,T5,T6 Yes T4,T5,T6 INPUT
alert_rx_i[0].ack_p Yes Yes T5,T37,T71 Yes T5,T37,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,T5,T6 Yes T4,T5,T6 OUTPUT
alert_tx_o[0].alert_p Yes Yes T5,T37,T71 Yes T5,T37,T71 OUTPUT
cio_sck_i Yes Yes T4,T6,T7 Yes T4,T6,T7 INPUT
cio_csb_i Yes Yes T7,T12,T1 Yes T7,T12,T1 INPUT
cio_sd_o[3:0] Yes Yes T7,T12,T1 Yes T7,T12,T1 OUTPUT
cio_sd_en_o[3:0] Yes Yes T7,T12,T1 Yes T7,T12,T1 OUTPUT
cio_sd_i[3:0] Yes Yes T4,T6,T7 Yes T4,T6,T7 INPUT
cio_tpm_csb_i Yes Yes T4,T6,T1 Yes T4,T6,T1 INPUT
passthrough_o.s_en[0] Yes Yes *T12,*T1,*T13 Yes T12,T1,T13 OUTPUT
passthrough_o.s_en[3:1] No No No OUTPUT
passthrough_o.s[3:0] Yes Yes T4,T6,T7 Yes T4,T6,T7 OUTPUT
passthrough_o.csb_en No No No OUTPUT
passthrough_o.csb Yes Yes T7,T12,T1 Yes T7,T12,T1 OUTPUT
passthrough_o.sck_en No No No OUTPUT
passthrough_o.sck Yes Yes T4,T6,T7 Yes T4,T6,T7 OUTPUT
passthrough_o.passthrough_en Yes Yes T1,T67,T84 Yes T12,T1,T13 OUTPUT
passthrough_i.s[3:0] Yes Yes T4,T6,T7 Yes T4,T6,T7 INPUT
intr_generic_rx_full_o Yes Yes T15,T67,T68 Yes T15,T67,T68 OUTPUT
intr_generic_rx_watermark_o Yes Yes T11,T46,T32 Yes T11,T46,T32 OUTPUT
intr_generic_tx_watermark_o Yes Yes T2,T11,T14 Yes T2,T11,T14 OUTPUT
intr_generic_rx_error_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_generic_rx_overflow_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_generic_tx_underflow_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_upload_cmdfifo_not_empty_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_upload_payload_not_empty_o Yes Yes T68,T69,T70 Yes T68,T69,T70 OUTPUT
intr_upload_payload_overflow_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_readbuf_watermark_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_readbuf_flip_o Yes Yes T67,T68,T69 Yes T67,T68,T69 OUTPUT
intr_tpm_header_not_empty_o Yes Yes T68,T69,T70 Yes T68,T69,T70 OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0] Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.b_ram_lcfg.cfg_en Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0] Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.a_ram_lcfg.cfg_en Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0] Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.b_ram_fcfg.cfg_en Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0] Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
ram_cfg_i.a_ram_fcfg.cfg_en Yes Yes T87,T88,T89 Yes T87,T88,T89 INPUT
sck_monitor_o Yes Yes T4,T6,T7 Yes T4,T6,T7 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 T2,T3,T10
0 Covered T4,T5,T6


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

Branches:
-1-StatusTests
1 Covered T2,T3,T10
0 Covered T4,T5,T6


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

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


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

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


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T5,T6


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T4,T5,T6


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

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T7,T12,T1
0 0 Covered T4,T5,T6


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,T6
0 1 - Covered T4,T6,T1
0 0 1 Covered T4,T6,T1
0 0 0 Covered T4,T6,T1


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

Branches:
-1--2-StatusTests
1 - Covered T4,T5,T6
0 1 Covered T4,T6,T1
0 0 Covered T4,T5,T6


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T7,T12,T1


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

Branches:
-1--2-StatusTests
DpReadCmd DpReadSFDP - Covered T7,T12,T1
DpUpload - Covered T1,T8,T9
default 1 Covered T1,T8,T9
default 0 Covered T4,T5,T6


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

Branches:
-1--2-StatusTests
FwMode - Covered T2,T3,T10
FlashMode PassThrough DpNone Covered T4,T5,T6
FlashMode PassThrough DpReadCmd DpReadSFDP Covered T7,T12,T1
FlashMode PassThrough DpReadStatus Covered T1,T8,T36
FlashMode PassThrough DpReadJEDEC Covered T1,T8,T36
FlashMode PassThrough DpUpload Covered T1,T8,T9
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,T6,T1
0 FwMode FlashMode - Covered T4,T5,T6
0 PassThrough 1 Covered T1,T36,T9
0 PassThrough 0 Covered T12,T1,T13
0 default - Not Covered


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

Branches:
-1-StatusTests
1 Covered T4,T5,T6
0 Covered T7,T12,T1


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

Branches:
-1-StatusTests
1 Covered T1,T8,T9
0 Covered T4,T5,T6


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 2049979927 2049845846 0 0
CioSdoEnOKnown 2049979927 2049845846 0 0
CioSdoEnOffWhenInactive 2049979927 2049845846 0 0
CsPulseWidth_A 2049979927 1967417438 0 0
FpvSecCmRegWeOnehotCheck_A 2049979927 100 0 0
InterceptLevel_M 394101544 0 0 0
IntrReadbufFlipOKnown 2049979927 2049845846 0 0
IntrReadbufWatermarkOKnown 2049979927 2049845846 0 0
IntrRxerrOKnown 2049979927 2049845846 0 0
IntrRxfOKnown 2049979927 2049845846 0 0
IntrRxlvlOKnown 2049979927 2049845846 0 0
IntrRxoverflowOKnown 2049979927 2049845846 0 0
IntrTpmHeaderNotEmptyOKnown 2049979927 2049845846 0 0
IntrTxlvlOKnown 2049979927 2049845846 0 0
IntrTxunderflowOKnown 2049979927 2049845846 0 0
IntrUploadCmdfifoNotEmptyOKnown 2049979927 2049845846 0 0
IntrUploadPayloadNotEmptyOKnown 2049979927 2049845846 0 0
IntrUploadPayloadOverflowOKnown 2049979927 2049845846 0 0
PayloadStartIdxWidthMatch_A 1601 1601 0 0
SpiModeKnown_A 2049979927 2049845846 0 0
TpmEnableWhenTpmCsbIdle_M 2049979927 333 0 0
TpmRdfifoNotFull_A 2049979927 246663 0 0
TpmWrPtrMatch_A 1601 1601 0 0
g_sram_connect[0].ReqAlwaysAccepted_A 2049979927 11685572 0 0
g_sram_connect[1].ReqAlwaysAccepted_A 2049979927 2100 0 0
g_sram_connect[2].ReqAlwaysAccepted_A 2049979927 1594 0 0
scanmodeKnown 2049979927 2049979927 0 0


AlertKnownO_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

CioSdoEnOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

CioSdoEnOffWhenInactive
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

CsPulseWidth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 1967417438 0 0
T1 270361 256634 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 809 0 0
T5 1149 1078 0 0
T6 15012 1088 0 0
T7 15995 15915 0 0
T8 517454 508710 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

FpvSecCmRegWeOnehotCheck_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 100 0 0
T90 5950 20 0 0
T91 3846 10 0 0
T92 0 30 0 0
T93 0 30 0 0
T94 0 10 0 0
T95 140910 0 0 0
T96 38326 0 0 0
T97 63157 0 0 0
T98 8752 0 0 0
T99 6783 0 0 0
T100 245994 0 0 0
T101 1303 0 0 0
T102 1346 0 0 0

InterceptLevel_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 394101544 0 0 0

IntrReadbufFlipOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrReadbufWatermarkOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrRxerrOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrRxfOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrRxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrRxoverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrTpmHeaderNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrTxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrTxunderflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrUploadCmdfifoNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrUploadPayloadNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

IntrUploadPayloadOverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

PayloadStartIdxWidthMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1601 1601 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T10 1 1 0 0
T12 1 1 0 0

SpiModeKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049845846 0 0
T1 270361 270354 0 0
T2 348489 348481 0 0
T3 1222 1127 0 0
T4 3172 3108 0 0
T5 1149 1078 0 0
T6 15012 14961 0 0
T7 15995 15915 0 0
T8 517454 517446 0 0
T10 1745 1646 0 0
T12 56701 56638 0 0

TpmEnableWhenTpmCsbIdle_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 333 0 0
T1 270361 1 0 0
T2 348489 0 0 0
T3 1222 0 0 0
T4 3172 1 0 0
T5 1149 0 0 0
T6 15012 1 0 0
T7 15995 0 0 0
T8 517454 1 0 0
T9 0 1 0 0
T10 1745 0 0 0
T12 56701 0 0 0
T31 0 1 0 0
T39 0 2 0 0
T40 0 1 0 0
T61 0 1 0 0
T103 0 1 0 0

TpmRdfifoNotFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 246663 0 0
T1 270361 612 0 0
T2 348489 0 0 0
T3 1222 0 0 0
T4 3172 97 0 0
T5 1149 0 0 0
T6 15012 42 0 0
T7 15995 0 0 0
T8 517454 217 0 0
T9 0 1078 0 0
T10 1745 0 0 0
T12 56701 0 0 0
T19 0 2020 0 0
T31 0 1343 0 0
T39 0 3836 0 0
T40 0 1037 0 0
T62 0 896 0 0

TpmWrPtrMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1601 1601 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T5 1 1 0 0
T6 1 1 0 0
T7 1 1 0 0
T8 1 1 0 0
T10 1 1 0 0
T12 1 1 0 0

g_sram_connect[0].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 11685572 0 0
T1 270361 14665 0 0
T2 348489 23604 0 0
T3 1222 4 0 0
T7 15995 1024 0 0
T8 517454 20908 0 0
T10 1745 12 0 0
T11 325051 6330 0 0
T12 56701 1024 0 0
T13 396572 1024 0 0
T14 0 35318 0 0
T37 1428 0 0 0

g_sram_connect[1].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2100 0 0
T1 270361 18 0 0
T2 348489 0 0 0
T3 1222 0 0 0
T8 517454 30 0 0
T9 0 11 0 0
T10 1745 0 0 0
T11 325051 0 0 0
T13 396572 0 0 0
T14 175528 0 0 0
T18 0 2 0 0
T19 0 2 0 0
T24 0 12 0 0
T25 0 15 0 0
T31 105784 0 0 0
T37 1428 0 0 0
T40 0 7 0 0
T47 0 23 0 0
T66 0 13 0 0

g_sram_connect[2].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 1594 0 0
T1 270361 11 0 0
T2 348489 0 0 0
T3 1222 0 0 0
T8 517454 18 0 0
T9 0 9 0 0
T10 1745 0 0 0
T11 325051 0 0 0
T13 396572 0 0 0
T14 175528 0 0 0
T18 0 2 0 0
T19 0 2 0 0
T24 0 12 0 0
T25 0 13 0 0
T31 105784 0 0 0
T37 1428 0 0 0
T40 0 6 0 0
T47 0 16 0 0
T66 0 10 0 0

scanmodeKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 2049979927 2049979927 0 0
T1 270361 270361 0 0
T2 348489 348489 0 0
T3 1222 1222 0 0
T4 3172 3172 0 0
T5 1149 1149 0 0
T6 15012 15012 0 0
T7 15995 15995 0 0
T8 517454 517454 0 0
T10 1745 1745 0 0
T12 56701 56701 0 0

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