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 99.02 96.33 98.63 92.06 98.07 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 96.57 100.00 93.53 91.67 97.65 100.00
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
1CoveredT3,T5,T6

 LINE       490
 EXPRESSION (((~sram_rxf_full_q)) & sram_rxf_full)
             ----------1---------   ------2------
-1--2-StatusTests
01CoveredT7,T8,T83
10CoveredT1,T4,T2
11CoveredT7,T8,T83

 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
01CoveredT3,T7,T8
10CoveredT1,T4,T2
11CoveredT3,T7,T8

 LINE       506
 EXPRESSION (((~txlvl)) && txlvl_d)
             -----1----    ---2---
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T4,T2
11CoveredT1,T2,T3

 LINE       845
 EXPRESSION ((cpha ^ cpol) ? sck_n : cio_sck_i)
             ------1------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T2,T42

 LINE       845
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT1,T4,T2
01CoveredT2,T12,T8
10CoveredT1,T42,T33
11CoveredT1,T3,T7

 LINE       846
 EXPRESSION ((cpha ^ cpol) ? cio_sck_i : sck_n)
             ------1------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T2,T42

 LINE       846
 SUB-EXPRESSION (cpha ^ cpol)
                 --1-   --2-
-1--2-StatusTests
00CoveredT1,T4,T2
01CoveredT2,T12,T8
10CoveredT1,T42,T33
11CoveredT1,T3,T7

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

 LINE       908
 EXPRESSION (rst_ni & ((~rst_txfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT1,T4,T2
10CoveredT84,T85,T86
11CoveredT1,T4,T2

 LINE       917
 EXPRESSION (rst_ni & ((~rst_rxfifo_reg)))
             ---1--   ---------2---------
-1--2-StatusTests
01CoveredT1,T4,T2
10CoveredT87,T88,T89
11CoveredT1,T4,T2

 LINE       928
 EXPRESSION (rst_ni & ((~rst_tpm_csb_buf)))
             ---1--   ----------2---------
-1--2-StatusTests
01Not Covered
10CoveredT1,T4,T2
11CoveredT3,T13,T7

 LINE       976
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T2,T3

 LINE       1003
 EXPRESSION (spi_mode == FwMode)
            ----------1---------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT1,T2,T3

 LINE       1140
 EXPRESSION (spi_clk_pos_edge | spi_clk_neg_edge)
             --------1-------   --------2-------
-1--2-StatusTests
00CoveredT1,T4,T2
01CoveredT3,T13,T31
10CoveredT3,T13,T31

 LINE       1194
 EXPRESSION (cmd_only_dp_sel == DpUpload)
            --------------1--------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT3,T5,T6

 LINE       1304
 EXPRESSION (cfg_tpm_en && ((!sck_tpm_csb_buf)))
             -----1----    ----------2---------
-1--2-StatusTests
01CoveredT7,T90,T91
10CoveredT3,T13,T31
11CoveredT3,T13,T31

 LINE       1540
 EXPRESSION (reg2hw.flash_status.busy.qe && reg2hw.flash_status.status.qe)
             -------------1-------------    --------------2--------------
-1--2-StatusTests
01Not Covered
10Not Covered
11CoveredT4,T3,T9

 LINE       1548
 EXPRESSION (cmd_only_dp_sel == DpWrEn)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT3,T5,T6

 LINE       1549
 EXPRESSION (cmd_only_dp_sel == DpWrDi)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT4,T3,T19

 LINE       1736
 EXPRESSION (cmd_only_dp_sel == DpEn4B)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT3,T19,T5

 LINE       1737
 EXPRESSION (cmd_only_dp_sel == DpEx4B)
            -------------1-------------
-1-StatusTests
0CoveredT1,T4,T2
1CoveredT4,T3,T19

 LINE       1986
 EXPRESSION ((0 != j) && sys_sram_l2m[j].req)
             ----1---    ---------2---------
-1--2-StatusTests
01CoveredT1,T4,T2
10CoveredT1,T4,T2
11CoveredT3,T5,T6

 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
01CoveredT92,T93,T94
10CoveredT1,T4,T2
11CoveredT92,T93,T94

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 T3,T69,T71 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,T4,T2 Yes T1,T4,T2 INPUT
tl_i.a_user.cmd_intg[6:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
tl_i.a_user.instr_type[3:0] Yes Yes T7,T70,T71 Yes T7,T70,T71 INPUT
tl_i.a_user.rsvd[4:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_data[31:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
tl_i.a_mask[3:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
tl_i.a_address[31:0] Yes Yes T1,T4,T3 Yes T1,T4,T2 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,T4,T2 Yes T1,T4,T2 INPUT
tl_i.a_param[2:0] Unreachable Unreachable Unreachable INPUT
tl_i.a_opcode[2:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 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 T70,T71,T72 Yes T70,T71,T72 OUTPUT
tl_o.d_user.data_intg[6:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
tl_o.d_user.rsp_intg[5:0] Yes Yes *T1,*T4,*T2 Yes T1,T4,T2 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,T4,T2 OUTPUT
tl_o.d_sink Unreachable Unreachable Unreachable OUTPUT
tl_o.d_source[7:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
tl_o.d_size[1:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
tl_o.d_param[2:0] Unreachable Unreachable Unreachable OUTPUT
tl_o.d_opcode[0] Yes Yes *T1,*T4,*T2 Yes T1,T4,T2 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 T69,T71,T95 Yes T69,T71,T95 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 T69,T71,T95 Yes T69,T71,T95 OUTPUT
cio_sck_i Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
cio_csb_i Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
cio_sd_o[3:0] Yes Yes T4,T3,T9 Yes T4,T3,T9 OUTPUT
cio_sd_en_o[3:0] Yes Yes T3,T9,T10 Yes T3,T9,T10 OUTPUT
cio_sd_i[3:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
cio_tpm_csb_i Yes Yes T3,T13,T7 Yes T3,T13,T7 INPUT
passthrough_o.s_en[0] Yes Yes *T4,*T9,*T11 Yes T4,T9,T11 OUTPUT
passthrough_o.s_en[3:1] No No No OUTPUT
passthrough_o.s[3:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
passthrough_o.csb_en No No No OUTPUT
passthrough_o.csb Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
passthrough_o.sck_en No No No OUTPUT
passthrough_o.sck Yes Yes T1,T4,T2 Yes T1,T4,T2 OUTPUT
passthrough_o.passthrough_en Yes Yes T69,T71,T96 Yes T4,T9,T69 OUTPUT
passthrough_i.s[3:0] Yes Yes T1,T4,T2 Yes T1,T4,T2 INPUT
intr_generic_rx_full_o Yes Yes T7,T77,T79 Yes T7,T77,T79 OUTPUT
intr_generic_rx_watermark_o Yes Yes T3,T97,T95 Yes T3,T97,T95 OUTPUT
intr_generic_tx_watermark_o Yes Yes T3,T7,T69 Yes T3,T7,T69 OUTPUT
intr_generic_rx_error_o Yes Yes T76,T78,T79 Yes T76,T78,T79 OUTPUT
intr_generic_rx_overflow_o Yes Yes T77,T78,T79 Yes T77,T78,T79 OUTPUT
intr_generic_tx_underflow_o Yes Yes T78,T79,T97 Yes T78,T79,T97 OUTPUT
intr_upload_cmdfifo_not_empty_o Yes Yes T76,T97,T98 Yes T76,T97,T98 OUTPUT
intr_upload_payload_not_empty_o Yes Yes T78,T79,T95 Yes T78,T79,T95 OUTPUT
intr_upload_payload_overflow_o Yes Yes T77,T78,T99 Yes T77,T78,T99 OUTPUT
intr_readbuf_watermark_o Yes Yes T77,T79,T97 Yes T77,T79,T97 OUTPUT
intr_readbuf_flip_o Yes Yes T77,T78,T97 Yes T77,T78,T97 OUTPUT
intr_tpm_header_not_empty_o Yes Yes T76,T77,T78 Yes T76,T77,T78 OUTPUT
ram_cfg_i.b_ram_lcfg.cfg[3:0] Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.b_ram_lcfg.cfg_en Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.a_ram_lcfg.cfg[3:0] Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.a_ram_lcfg.cfg_en Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.b_ram_fcfg.cfg[3:0] Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.b_ram_fcfg.cfg_en Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.a_ram_fcfg.cfg[3:0] Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
ram_cfg_i.a_ram_fcfg.cfg_en Yes Yes T100,T101,T102 Yes T100,T101,T102 INPUT
sck_monitor_o Yes Yes T1,T4,T2 Yes T1,T4,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,T42
0 Covered T1,T4,T2


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

Branches:
-1-StatusTests
1 Covered T1,T2,T42
0 Covered T1,T4,T2


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

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


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

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


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 T1,T4,T2
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 T3,T13,T31
0 0 1 Covered T3,T13,T31
0 0 0 Covered T3,T13,T31


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 T3,T13,T31
0 0 Covered T1,T4,T2


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

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


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

Branches:
-1--2-StatusTests
DpReadCmd DpReadSFDP - Covered T3,T9,T10
DpUpload - Covered T3,T5,T6
default 1 Covered T3,T5,T6
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,T3
FlashMode PassThrough DpNone Covered T1,T4,T2
FlashMode PassThrough DpReadCmd DpReadSFDP Covered T3,T9,T10
FlashMode PassThrough DpReadStatus Covered T3,T5,T6
FlashMode PassThrough DpReadJEDEC Covered T3,T5,T6
FlashMode PassThrough DpUpload Covered T3,T5,T6
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 T3,T13,T31
0 FwMode FlashMode - Covered T1,T4,T2
0 PassThrough 1 Covered T9,T11,T18
0 PassThrough 0 Covered T4,T9,T11
0 default - Not Covered


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

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


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

Branches:
-1-StatusTests
1 Covered T3,T5,T6
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 1925754656 1925622518 0 0
CioSdoEnOKnown 1925754656 1925622518 0 0
CioSdoEnOffWhenInactive 1925754656 1925622518 0 0
CsPulseWidth_A 1925754656 1844432619 0 0
FpvSecCmRegWeOnehotCheck_A 1925754656 100 0 0
InterceptLevel_M 377360053 0 0 0
IntrReadbufFlipOKnown 1925754656 1925622518 0 0
IntrReadbufWatermarkOKnown 1925754656 1925622518 0 0
IntrRxerrOKnown 1925754656 1925622518 0 0
IntrRxfOKnown 1925754656 1925622518 0 0
IntrRxlvlOKnown 1925754656 1925622518 0 0
IntrRxoverflowOKnown 1925754656 1925622518 0 0
IntrTpmHeaderNotEmptyOKnown 1925754656 1925622518 0 0
IntrTxlvlOKnown 1925754656 1925622518 0 0
IntrTxunderflowOKnown 1925754656 1925622518 0 0
IntrUploadCmdfifoNotEmptyOKnown 1925754656 1925622518 0 0
IntrUploadPayloadNotEmptyOKnown 1925754656 1925622518 0 0
IntrUploadPayloadOverflowOKnown 1925754656 1925622518 0 0
PayloadStartIdxWidthMatch_A 1607 1607 0 0
SpiModeKnown_A 1925754656 1925622518 0 0
TpmEnableWhenTpmCsbIdle_M 1925754656 324 0 0
TpmRdfifoNotFull_A 1925754656 232754 0 0
TpmWrPtrMatch_A 1607 1607 0 0
g_sram_connect[0].ReqAlwaysAccepted_A 1925754656 11614538 0 0
g_sram_connect[1].ReqAlwaysAccepted_A 1925754656 2074 0 0
g_sram_connect[2].ReqAlwaysAccepted_A 1925754656 1546 0 0
scanmodeKnown 1925754656 1925754656 0 0


AlertKnownO_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

CioSdoEnOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

CioSdoEnOffWhenInactive
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

CsPulseWidth_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1844432619 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 563874 0 0
T4 88106 88046 0 0
T7 489939 488279 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 12683 0 0
T42 1284 1197 0 0

FpvSecCmRegWeOnehotCheck_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 100 0 0
T49 325837 0 0 0
T66 805748 0 0 0
T101 1678 0 0 0
T103 4222 10 0 0
T104 7855 30 0 0
T105 0 30 0 0
T106 0 10 0 0
T107 0 20 0 0
T108 356476 0 0 0
T109 256545 0 0 0
T110 9034 0 0 0
T111 48546 0 0 0
T112 4097 0 0 0

InterceptLevel_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 377360053 0 0 0

IntrReadbufFlipOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrReadbufWatermarkOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrRxerrOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrRxfOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrRxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrRxoverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrTpmHeaderNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrTxlvlOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrTxunderflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrUploadCmdfifoNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrUploadPayloadNotEmptyOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

IntrUploadPayloadOverflowOKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

PayloadStartIdxWidthMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1607 1607 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T7 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0
T12 1 1 0 0
T13 1 1 0 0
T42 1 1 0 0

SpiModeKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925622518 0 0
T1 791675 791595 0 0
T2 10038 9980 0 0
T3 600062 600047 0 0
T4 88106 88046 0 0
T7 489939 489931 0 0
T9 515659 515603 0 0
T10 160576 160484 0 0
T12 23539 23479 0 0
T13 251228 251165 0 0
T42 1284 1197 0 0

TpmEnableWhenTpmCsbIdle_M
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 324 0 0
T3 600062 2 0 0
T5 0 1 0 0
T7 489939 0 0 0
T9 515659 0 0 0
T13 251228 1 0 0
T15 0 1 0 0
T17 0 1 0 0
T31 10693 1 0 0
T32 430774 0 0 0
T33 2134 0 0 0
T34 9406 0 0 0
T35 804245 1 0 0
T46 0 1 0 0
T90 1708 0 0 0
T113 0 1 0 0
T114 0 1 0 0

TpmRdfifoNotFull_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 232754 0 0
T3 600062 2728 0 0
T5 673967 2281 0 0
T6 318623 0 0 0
T7 489939 0 0 0
T9 515659 0 0 0
T13 251228 709 0 0
T15 0 729 0 0
T17 0 967 0 0
T18 20313 0 0 0
T36 918311 0 0 0
T37 16850 0 0 0
T43 0 155 0 0
T46 490884 0 0 0
T113 0 2056 0 0
T115 0 172 0 0
T116 0 2727 0 0
T117 0 50 0 0

TpmWrPtrMatch_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1607 1607 0 0
T1 1 1 0 0
T2 1 1 0 0
T3 1 1 0 0
T4 1 1 0 0
T7 1 1 0 0
T9 1 1 0 0
T10 1 1 0 0
T12 1 1 0 0
T13 1 1 0 0
T42 1 1 0 0

g_sram_connect[0].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 11614538 0 0
T1 791675 26212 0 0
T2 10038 96 0 0
T3 600062 36139 0 0
T4 88106 1024 0 0
T7 489939 20832 0 0
T9 515659 1024 0 0
T10 160576 3072 0 0
T11 0 1024 0 0
T12 23539 96 0 0
T13 251228 0 0 0
T42 1284 4 0 0

g_sram_connect[1].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 2074 0 0
T3 600062 26 0 0
T5 673967 23 0 0
T6 318623 16 0 0
T7 489939 0 0 0
T9 515659 0 0 0
T13 251228 0 0 0
T15 0 12 0 0
T17 0 13 0 0
T18 20313 0 0 0
T20 0 11 0 0
T36 918311 0 0 0
T37 16850 0 0 0
T43 0 25 0 0
T44 0 14 0 0
T45 0 16 0 0
T46 490884 0 0 0
T68 0 26 0 0

g_sram_connect[2].ReqAlwaysAccepted_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1546 0 0
T3 600062 21 0 0
T5 673967 15 0 0
T6 318623 7 0 0
T7 489939 0 0 0
T9 515659 0 0 0
T13 251228 0 0 0
T15 0 10 0 0
T17 0 12 0 0
T18 20313 0 0 0
T20 0 11 0 0
T36 918311 0 0 0
T37 16850 0 0 0
T43 0 19 0 0
T44 0 10 0 0
T45 0 12 0 0
T46 490884 0 0 0
T68 0 16 0 0

scanmodeKnown
NameAttemptsReal SuccessesFailuresIncomplete
Total 1925754656 1925754656 0 0
T1 791675 791675 0 0
T2 10038 10038 0 0
T3 600062 600062 0 0
T4 88106 88106 0 0
T7 489939 489939 0 0
T9 515659 515659 0 0
T10 160576 160576 0 0
T12 23539 23539 0 0
T13 251228 251228 0 0
T42 1284 1284 0 0

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