TOP_EARLGREY Lint Results

Friday January 15 2021 04:00:09PM UTC

Revision: 58a124df7

Branch: master

Lint Tool: ASCENTLINT

Build Mode Tool Warnings Tool Errors Lint Warnings Lint Errors
default 2 0 49 215

Errors and Warnings for Build Mode 'default'

Tool Warnings

  WARN [#39318] : on line 26 in file ../src/pulp-platform_riscv-dbg_0.1_0/pulp_riscv_dbg/debug_rom/debug_rom.sv

  WARN [#39316] : on line 31 in file ../src/lowrisc_prim_generic_ram_1p_0/rtl/prim_generic_ram_1p.sv

Lint Warnings

W   VAR_INDEX_RANGE:   ibex_cs_registers.sv:1317   'gen_trigger_regs.tselect_q' of length 1 is larger than the 0 bits required to address 'gen_trigger_regs.tmatch_control_q' range '[DbgHwBreakNum - 1:0]' ([0:0]), instance 'top_earlgrey.u_rv_core_ibex.u_core.cs_registers_i' of module 'ibex_cs_registers' (DbgHwBreakNum=1,gen_trigger_regs.DbgHwNumLen=1 ('DbgHwBreakNum > 1 ? $clog2(DbgHwBreakNum) : 1'))                                                                                                                   New                                                                                                                                                                                                                

W   VAR_INDEX_RANGE:   ibex_cs_registers.sv:1321   'gen_trigger_regs.tselect_q' of length 1 is larger than the 0 bits required to address 'gen_trigger_regs.tmatch_value_q' range '[DbgHwBreakNum]' ([1]), instance 'top_earlgrey.u_rv_core_ibex.u_core.cs_registers_i' of module 'ibex_cs_registers' (DbgHwBreakNum=1,gen_trigger_regs.DbgHwNumLen=1 ('DbgHwBreakNum > 1 ? $clog2(DbgHwBreakNum) : 1'))                                                                                                                             New                                                                                                                                                                                                                

W   VAR_INDEX_RANGE:   keccak_2share.sv:314        'ThetaIndexX1[x]' of length 32 excluding the sign bit is larger than the 3 bits required to address 'c' range '[4:0]', instance 'top_earlgrey.u_kmac.u_sha3.u_keccak.u_keccak_p' of module 'keccak_2share' (ThetaIndexX1=''{4,0,1,2,3}',W=64 ('Width / 25'),Width=1600)                                                                                                                                                                                                           New                                                                                                                                                                                                                

W   VAR_INDEX_RANGE:   keccak_2share.sv:314        'ThetaIndexX2[x]' of length 32 excluding the sign bit is larger than the 3 bits required to address 'c' range '[4:0]', instance 'top_earlgrey.u_kmac.u_sha3.u_keccak.u_keccak_p' of module 'keccak_2share' (ThetaIndexX2=''{1,2,3,4,0}',W=64 ('Width / 25'),Width=1600)                                                                                                                                                                                                           New                                                                                                                                                                                                                

W   VAR_INDEX_RANGE:   keccak_2share.sv:391        'ChiIndexX1[x]' of length 32 excluding the sign bit is larger than the 3 bits required to address 'state' range '[4:0]', instance 'top_earlgrey.u_kmac.u_sha3.u_keccak.u_keccak_p' of module 'keccak_2share' (ChiIndexX1=''{1,2,3,4,0}',W=64 ('Width / 25'),Width=1600)                                                                                                                                                                                                           New                                                                                                                                                                                                                

W   VAR_INDEX_RANGE:   keccak_2share.sv:391        'ChiIndexX2[x]' of length 32 excluding the sign bit is larger than the 3 bits required to address 'state' range '[4:0]', instance 'top_earlgrey.u_kmac.u_sha3.u_keccak.u_keccak_p' of module 'keccak_2share' (ChiIndexX2=''{2,3,4,0,1}',W=64 ('Width / 25'),Width=1600)                                                                                                                                                                                                           New                                                                                                                                                                                                                

W   LINE_LENGTH:   ibex_cs_registers.sv:1304       Line length of 101 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   ibex_cs_registers.sv:1317       Line length of 103 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   ibex_icache.sv:661              Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   ibex_icache.sv:668              Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   ibex_icache.sv:901              Line length of 104 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_alu_base.sv:118            Line length of 103 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_alu_bignum.sv:438          Line length of 108 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_controller.sv:618          Line length of 110 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_controller.sv:645          Line length of 113 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_mac_bignum.sv:107          Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_mac_bignum.sv:115          Line length of 107 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   otbn_stack.sv:13                Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   rv_plic_target.sv:93            Line length of 117 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   rv_plic_target.sv:103           Line length of 101 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   prim_ram_1p_scr.sv:27           Line length of 101 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:517                Line length of 101 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:534                Line length of 101 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:552                Line length of 103 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:558                Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:591                Line length of 111 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:617                Line length of 103 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:623                Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_main.sv:653                Line length of 111 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_peri.sv:153                Line length of 103 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_peri.sv:180                Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_peri.sv:183                Line length of 109 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_peri.sv:189                Line length of 105 exceeds 100 character limit                 New                                                                                          

W   LINE_LENGTH:   xbar_peri.sv:192                Line length of 109 exceeds 100 character limit                 New                                                                                          

W   CONST_FF:   ibex_icache.sv:990             Flip-flop 'reset_inval_q' is driven by constant one in module 'ibex_icache' (CacheSizeBytes=32'h1000,ICacheECC=1'h1)                                                                                                                                                    New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[15]' is driven by constant zero in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                       New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[1:0]' is driven by constant 2'b01 in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                     New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[21:19]' is driven by constant 3'b101 in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                  New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[23]' is driven by constant one in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                        New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[25]' is driven by constant zero in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                       New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[29]' is driven by constant zero in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                       New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[35]' is driven by constant one in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                        New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[3]' is driven by constant zero in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                        New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[40:37]' is driven by constant 4'b1000 in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                 New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[43]' is driven by constant zero in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                       New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[45]' is driven by constant zero in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                       New                                                                                                     

W   CONST_FF:   lc_ctrl_signal_decode.sv:236   Flip-flop 'lc_keymgr_div_q[54]' is driven by constant one in module 'lc_ctrl_signal_decode' (RndCnstLcKeymgrDivInvalid=64'hf4c3471c5def7861,RndCnstLcKeymgrDivTestDevRma=64'h83d0550b80e84eb1,RndCnstLcKeymgrDivProduction=64'h2d73930d4cac3785)                        New                                                                                                     

W   CONST_FF:   rstmgr_crash_info.sv:35        Flip-flop 'slots_q[7][31:4]' is driven by constant zeros in module 'rstmgr_crash_info' (CrashDumpWidth=228)                                                                                                                                                             New                                                                                                     

W   CONST_FF:   rstmgr_por.sv:45               Flip-flop 'rst_filter_n[0]' is driven by constant one                                                                                                                                                                                                                   New                                                                                                     

Lint Errors

E   IFDEF_CODE:   ibex_core.sv:1441     Assignment to 'unused_instr_new_id' contained within `else block at ibex_core.sv:1439     ibex_core.sv:1439     New                            

E   IFDEF_CODE:   otbn.sv:512           'otbn_core' instance 'u_otbn_core' contained within `else block at otbn.sv:511            otbn.sv:511           New                            

E   IFDEF_CODE:   rv_core_ibex.sv:341   Assignment to 'tl_d_o' contained within `else block at rv_core_ibex.sv:340                rv_core_ibex.sv:340   New                            

E   IFDEF_CODE:   rv_dm.sv:275          'dmi_jtag' instance 'dap' contained within `ifndef 'DMIDirectTAP' block at rv_dm.sv:273   rv_dm.sv:273          New                            

E   SIGNED_RANGE:   ibex_icache.sv:853   Part select of signed signal 'i[LINE_BEATS_W - 1:0]' encountered                 New                            

E   SIGNED_RANGE:   ibex_icache.sv:946   Part select of signed signal 'i[BUS_W - 2:0]' encountered                        New                            

E   SIGNED_RANGE:   ibex_icache.sv:955   Part select of signed signal 'i[BUS_W - 2:0]' encountered                        New                            

E   ENUM_RANGE:   otbn_controller.sv:544   Base of range expression 'csr_addr[2:0]' is of enumerated type 'csr_e'                 New                            

E   ZERO_REP:   ibex_icache.sv:273        Replication count is zero in '{22 - TAG_SIZE{1'b0}}', instance 'top_earlgrey.u_rv_core_ibex.u_core.if_stage_i.gen_icache.icache_i' of module 'ibex_icache' (ADDR_W=32,CacheSizeBytes=32'h1000,INDEX_W=8 ('$clog2(NUM_LINES)'),LINE_SIZE_BYTES=8 ('LineSize / 8'),LINE_W=3 ('$clog2(LINE_SIZE_BYTES)'),LineSize=64,NUM_LINES=32'h100 ('CacheSizeBytes / NumWays / LINE_SIZE_BYTES'),NumWays=2,TAG_SIZE=22 ('ADDR_W - INDEX_W - LINE_W + 1'))                 New                            

E   ZERO_REP:   ibex_icache.sv:403        Replication count is zero in '{22 - TAG_SIZE{1'b0}}', instance 'top_earlgrey.u_rv_core_ibex.u_core.if_stage_i.gen_icache.icache_i' of module 'ibex_icache' (ADDR_W=32,CacheSizeBytes=32'h1000,INDEX_W=8 ('$clog2(NUM_LINES)'),LINE_SIZE_BYTES=8 ('LineSize / 8'),LINE_W=3 ('$clog2(LINE_SIZE_BYTES)'),LineSize=64,NUM_LINES=32'h100 ('CacheSizeBytes / NumWays / LINE_SIZE_BYTES'),NumWays=2,TAG_SIZE=22 ('ADDR_W - INDEX_W - LINE_W + 1'))                 New                            

E   ZERO_REP:   ibex_icache.sv:852        Replication count is zero in '{LINE_BEATS_W - 1{1'b0}}', instance 'top_earlgrey.u_rv_core_ibex.u_core.if_stage_i.gen_icache.icache_i' of module 'ibex_icache' (BUS_BYTES=4 ('BusWidth / 8'),BusWidth=32,LINE_BEATS=2 ('LINE_SIZE_BYTES / BUS_BYTES'),LINE_BEATS_W=1 ('$clog2(LINE_BEATS)'),LINE_SIZE_BYTES=8 ('LineSize / 8'),LineSize=64)                                                                                                                  New                            

E   CLOCK_EDGE:   aes_core.sv:221        Falling edge of clock 'rst_ni' used here, should use rising edge                 New                            

E   CLOCK_EDGE:   aes_core.sv:246        Falling edge of clock 'rst_ni' used here, should use rising edge                 New                            

E   CLOCK_EDGE:   prim_clock_div.sv:48   Falling edge of clock 'clk_i' used here, should use rising edge                  New                            

E   CLOCK_MUX:   prim_clock_div.sv:57    Clock 'clk_i' reaches a multiplexer here, used as a clock at prim_generic_flop.sv:18                                            prim_generic_flop.sv:18   New                                                                                                              

E   CLOCK_MUX:   prim_clock_div.sv:103   Clock 'clk_i' reaches a multiplexer here, used as a clock at prim_clock_div.sv:78                                               prim_clock_div.sv:78      New                                                                                                              

E   CLOCK_MUX:   prim_clock_div.sv:103   Clock 'clk_i' reaches a multiplexer here, used as a clock at prim_generic_flop.sv:18                                            prim_generic_flop.sv:18   New                                                                                                              

E   CLOCK_MUX:   clkmgr.sv:96            Clock 'clk_io_div2_i' is driven by a multiplexer here, used as a clock 'clk_i' at prim_generic_flop.sv:18                       prim_generic_flop.sv:18   New                                                                                                              

E   CLOCK_MUX:   clkmgr.sv:106           Clock 'clk_io_div4_i' is driven by a multiplexer here, used as a clock 'clk_i' at prim_generic_flop.sv:18                       prim_generic_flop.sv:18   New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clk_io_i' reaches a multiplexer here, used as a clock 'clk_i' at prim_generic_flop.sv:18                                 prim_generic_flop.sv:18   New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clkmgr_clocks.clk_io_div2_powerup' is driven by a multiplexer here, used as a clock 'clk_i' at prim_generic_flop.sv:18   prim_generic_flop.sv:18   New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clkmgr_clocks.clk_io_div4_infra' is driven by a multiplexer here, used as a clock 'clk_i' at prim_fifo_sync.sv:80        prim_fifo_sync.sv:80      New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clkmgr_clocks.clk_io_div4_peri' is driven by a multiplexer here, used as a clock 'clk_i' at prim_filter_ctr.sv:29        prim_filter_ctr.sv:29     New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clkmgr_clocks.clk_io_div4_powerup' is driven by a multiplexer here, used as a clock 'clk_i' at prim_diff_decode.sv:196   prim_diff_decode.sv:196   New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clkmgr_clocks.clk_io_div4_secure' is driven by a multiplexer here, used as a clock 'clk_i' at tlul_adapter_reg.sv:64     tlul_adapter_reg.sv:64    New                                                                                                              

E   CLOCK_MUX:   top_earlgrey.sv:1047    Clock 'clkmgr_clocks.clk_io_div4_timers' is driven by a multiplexer here, used as a clock 'clk_i' at prim_diff_decode.sv:196    prim_diff_decode.sv:196   New                                                                                                              

E   CLOCK_USE:   otbn_core.sv:175         'clk_i' is connected to 'otbn_decoder' port 'clk_i', and used as a clock at otbn_instruction_fetch.sv:47    otbn_instruction_fetch.sv:47   New                                                                                                               

E   CLOCK_USE:   otbn_core.sv:283         'clk_i' is connected to 'otbn_lsu' port 'clk_i', and used as a clock at otbn_instruction_fetch.sv:47        otbn_instruction_fetch.sv:47   New                                                                                                               

E   CLOCK_USE:   otbn_core.sv:333         'clk_i' is connected to 'otbn_alu_base' port 'clk_i', and used as a clock at otbn_instruction_fetch.sv:47   otbn_instruction_fetch.sv:47   New                                                                                                               

E   CLOCK_USE:   prim_clock_div.sv:84     'clk_o' is used for some other purpose, and as clock 'clk_i' at prim_clock_div.sv:78                        prim_clock_div.sv:78           New                                                                                                               

E   INV_CLOCK:   prim_clock_div.sv:84   'clk_o' is inverted, used as clock 'clk_i' at prim_clock_div.sv:78   prim_clock_div.sv:78   New                            

E   RESET_DRIVER:   rstmgr.sv:66           'rst_por_aon_n[0]' is driven by instance 'gen_rst_por_aon[0]^gen_rst_por_aon_normal^u_rst_por_aon' of module 'rstmgr_por', and used as an asynchronous reset 'rst_ni' at prim_generic_flop.sv:19   prim_generic_flop.sv:19   New                                                           

E   RESET_DRIVER:   rstmgr.sv:66           'rst_no' driven in module 'rstmgr_por' at rstmgr_por.sv:68                                                                                                                                         rstmgr_por.sv:68          New                                                           

E   RESET_DRIVER:   top_earlgrey.sv:415    'unused_daon_rst_lc_io_div4' is driven here, and used as an asynchronous reset 'rst_dst_ni' at prim_sync_reqack.sv:158                                                                             prim_sync_reqack.sv:158   New                                                           

E   RESET_DRIVER:   top_earlgrey.sv:415    'unused_daon_rst_lc_io_div4' driven in module 'top_earlgrey' by 'rstmgr_resets.rst_lc_io_div4_n[0]' at top_earlgrey.sv:415                                                                         top_earlgrey.sv:415       New                                                           

E   RESET_DRIVER:   top_earlgrey.sv:415    'resets_o.rst_lc_io_div4_n[0]' driven in module 'rstmgr' at rstmgr.sv:345                                                                                                                          rstmgr.sv:345             New                                                           

E   RESET_DRIVER:   top_earlgrey.sv:1022   'rstmgr_resets.rst_lc_io_div4_n[0]' is driven by instance 'u_rstmgr' of module 'rstmgr', and used as an asynchronous reset 'rst_dst_ni' at prim_sync_reqack.sv:158                                 prim_sync_reqack.sv:158   New                                                           

E   RESET_DRIVER:   top_earlgrey.sv:1022   'resets_o.rst_lc_io_div4_n[0]' driven in module 'rstmgr' at rstmgr.sv:345                                                                                                                          rstmgr.sv:345             New                                                           

E   RESET_MUX:   rstmgr_por.sv:52       Asynchronous reset 'rst_clean_n' is driven by a multiplexer here, used as a reset at rstmgr_por.sv:66                                           rstmgr_por.sv:66           New                                                                                            

E   RESET_MUX:   rstmgr.sv:74           Asynchronous reset 'rst_por_aon_n[0]' reaches a multiplexer here, used as a reset 'rst_ni' at prim_generic_flop.sv:19                           prim_generic_flop.sv:19    New                                                                                            

E   RESET_MUX:   rstmgr.sv:258          Asynchronous reset 'resets_o.rst_por_io_div2_n[0]' is driven by a multiplexer here, used as a reset 'local_rst_n' at rstmgr.sv:547              rstmgr.sv:547              New                                                                                            

E   RESET_MUX:   top_earlgrey.sv:1022   Asynchronous reset 'scan_rst_ni' reaches a multiplexer here, used as a reset 'rst_slow_ni' at pwrmgr_cdc.sv:127                                 pwrmgr_cdc.sv:127          New                                                                                            

E   RESET_USE:   otbn_core.sv:150         'rst_ni' is connected to 'otbn_instruction_fetch' port 'rst_ni', and used as an asynchronous reset or set at otbn_controller.sv:302                     otbn_controller.sv:302    New                                                                                                               

E   RESET_USE:   otbn_core.sv:176         'rst_ni' is connected to 'otbn_decoder' port 'rst_ni', and used as an asynchronous reset or set at otbn_controller.sv:302                               otbn_controller.sv:302    New                                                                                                               

E   RESET_USE:   otbn_core.sv:284         'rst_ni' is connected to 'otbn_lsu' port 'rst_ni', and used as an asynchronous reset or set at otbn_controller.sv:302                                   otbn_controller.sv:302    New                                                                                                               

E   RESET_USE:   otbn_core.sv:334         'rst_ni' is connected to 'otbn_alu_base' port 'rst_ni', and used as an asynchronous reset or set at otbn_controller.sv:302                              otbn_controller.sv:302    New                                                                                                               

E   RESET_USE:   rstmgr.sv:161            'rst_lc_src_n[1]' is connected to 'rstmgr_ctrl' port 'rst_parent_ni[1]', and used as an asynchronous reset or set 'rst_ni' at prim_generic_flop.sv:19   prim_generic_flop.sv:19   New                                                                                                               

E   RESET_USE:   top_earlgrey.sv:736      'scan_rst_ni' is connected to 'flash_phy' port 'scan_rst_ni', and used as an asynchronous reset or set 'rst_slow_ni' at pwrmgr_cdc.sv:127               pwrmgr_cdc.sv:127         New                                                                                                               

E   RESET_USE:   top_earlgrey.sv:1029     'rstmgr_cpu.rst_cpu_n' is connected to 'rstmgr' port 'cpu_i.rst_cpu_n', and used as an asynchronous reset or set 'rst_ni' at prim_generic_flop.sv:19    prim_generic_flop.sv:19   New                                                                                                               

E   ARITH_BITLEN:   dm_csrs.sv:535   Bitlength mismatch between 'selected_hart' length 1 and 'HartSelLen + 1'(NrHarts)' length 2, instance 'top_earlgrey.u_dm_top.i_dm_csrs' of module 'dm_csrs' (HartSelLen=1 ('(NrHarts == 1) ? 1 : $clog2(NrHarts)'),NrHarts=1)                 New                            

E   ARITH_CONTEXT:   ibex_icache.sv:852     Bitlength of arithmetic operation '(output_addr_q[LINE_W - 1:BUS_W] + {{LINE_BEATS_W - 1{1'b0}},skid_valid_q})' is self-determined in this context                 New                                                                   

E   ARITH_CONTEXT:   flash_phy_prog.sv:82   Bitlength of arithmetic operation '(idx - 1'b1)' is self-determined in this context                                                                                New                                                                   

E   ARITH_CONTEXT:   sha3pad.sv:251         Bitlength of arithmetic operation '(sent_message + 1'b1)' is self-determined in this context                                                                       New                                                                   

E   ASSIGN_SIGN:   ibex_multdiv_fast.sv:227   Unsigned target 'gen_mult_single_cycle.summand3' assigned signed value 'gen_mult_single_cycle.mult3_res'                 New                                         

E   ASSIGN_SIGN:   otbn_alu_base.sv:85        Unsigned target 'shift_out' assigned signed value 'signed '(shift_in) >>> shift_amt'                                     New                                         

E   DEFAULT_LAST:   otbn_decoder.sv:801   Default clause is not last in case statement                 New                            

E   LHS_TOO_SHORT:   tlul_adapter_sram.sv:137   Bitlength mismatch between 'tl_o.d_data' length 32 and 'rspfifo_rdata.data' length 256 at tlul_adapter_sram.sv:145, instance 'top_earlgrey.u_otbn.u_tlul_adapter_sram_dmem' of module 'tlul_adapter_sram' (SramDw=256)   tlul_adapter_sram.sv:145   New                            

E   MIXED_SIGN:   ibex_icache.sv:954      Signed operand 'i' and unsigned 'OUTPUT_BEATS - 1' encountered in a binary expression                               New                                                                          

E   ONE_BIT_MEM_WIDTH:   rv_timer.sv:37      Memory 'mtimecmp_update' has word width which is single bit wide                 New                                                                                                   

E   ONE_BRANCH:   ibex_decoder.sv:270   unique case statement has only one branch                 New                                                                         

E   ONE_BRANCH:   ibex_decoder.sv:404   unique case statement has only one branch                 New                                                                         

E   ONE_BRANCH:   otbn_decoder.sv:331   unique case statement has only one branch                 New                                                                         

E   ONE_BRANCH:   otbn_decoder.sv:339   unique case statement has only one branch                 New                                                                         

E   ONE_BRANCH:   otbn_decoder.sv:358   unique case statement has only one branch                 New                                                                         

E   ONE_BRANCH:   otbn_decoder.sv:447   unique case statement has only one branch                 New                                                                         

E   ONE_BRANCH:   otbn_decoder.sv:489   unique case statement has only one branch                 New                                                                         

E   PARTIAL_CONST_ASSIGN:   rstmgr_crash_info.sv:33   'slots_q[7][31:4]' is conditionally assigned a constant, but no other value                 New                                                                                             

E   PORT_BITLEN:   top_earlgrey.sv:1418       Mismatch between 'edn_pkg::EDN_REQ_DEFAULT' length 1 and port 'u_edn0.edn_i' length 4 declared in module 'edn' at edn.sv:22, instance 'top_earlgrey' of module 'top_earlgrey' (NumEndPoints=4)                                                                edn.sv:22              New                            

E   PORT_BITLEN:   top_earlgrey.sv:1435       Mismatch between 'edn_pkg::EDN_REQ_DEFAULT' length 1 and port 'u_edn1.edn_i' length 4 declared in module 'edn' at edn.sv:22, instance 'top_earlgrey' of module 'top_earlgrey' (NumEndPoints=4)                                                                edn.sv:22              New                            

E   PORT_BITLEN:   tlul_adapter_sram.sv:340   Mismatch between 'rspfifo_wdata' length 257 and port 'u_rspfifo.wdata_i' length 33 declared in module 'prim_fifo_sync' at prim_fifo_sync.sv:24, instance 'top_earlgrey.u_otbn.u_tlul_adapter_sram_dmem' of module 'tlul_adapter_sram' (SramDw=256,Width=33)   prim_fifo_sync.sv:24   New                            

E   PORT_BITLEN:   tlul_adapter_sram.sv:344   Mismatch between 'rspfifo_rdata' length 257 and port 'u_rspfifo.rdata_o' length 33 declared in module 'prim_fifo_sync' at prim_fifo_sync.sv:28, instance 'top_earlgrey.u_otbn.u_tlul_adapter_sram_dmem' of module 'tlul_adapter_sram' (SramDw=256,Width=33)   prim_fifo_sync.sv:28   New                            

E   RHS_TOO_SHORT:   tlul_adapter_sram.sv:258   Bitlength mismatch between 'rspfifo_wdata.data' length 256 and 'rdata_tlword' length 32 at tlul_adapter_sram.sv:259, instance 'top_earlgrey.u_otbn.u_tlul_adapter_sram_dmem' of module 'tlul_adapter_sram' (SramDw=256)   tlul_adapter_sram.sv:259   New                            

E   SIGN_CAST_CONTEXT:   ibex_alu.sv:323   Bitlength of cast operation '$signed({shift_ones | (shift_arith & shift_operand[31]),shift_operand})' is self-determined in this context                 New                            

E   UNSIZED_BIT_CONTEXT:   pinmux.sv:166           Bitlength of unsized bit literal "'0" is self determined in this context                 New                            

E   UNSIZED_BIT_CONTEXT:   flash_ctrl_pkg.sv:228   Unsized bit literal "'1" encountered within a parameter declaration                      New                            

E   RESERVED_AMS:   pinmux_pkg.sv:21   'domain' is reserved in Verilog-AMS                 New                            

E   UNIQUE_NAMES:   ibex_icache.sv:406   'data_ecc_dec' matches declaration of 'data_ecc_dec' at ibex_icache.sv:417   ibex_icache.sv:417   New                            

E   HIER_BRANCH_NOT_READ:   ibex_pmp.sv:15                  Net 'clk_i' is not read from in module 'ibex_pmp' (PMPNumRegions=32'h10)                                                                       New                                                                                           

E   HIER_BRANCH_NOT_READ:   ibex_pmp.sv:16                  Net 'rst_ni' is not read from in module 'ibex_pmp' (PMPNumRegions=32'h10)                                                                      New                                                                                           

E   HIER_BRANCH_NOT_READ:   kmac.sv:25                      Net 'clk_edn_i' is not read from in module 'kmac' (EnMasking=1'h0)                                                                             New                                                                                           

E   HIER_BRANCH_NOT_READ:   kmac.sv:26                      Net 'rst_edn_ni' is not read from in module 'kmac' (EnMasking=1'h0)                                                                            New                                                                                           

E   HIER_NET_NOT_DRIVEN:   aes_core.sv:91   Net 'iv_q[0:7]' is not driven in module 'aes_core' (Masking=1'h1,SBoxImpl=3)                 New                            

E   HIER_NET_NOT_READ:   ibex_core.sv:1067               Net 'g_pmp.pmp_req_addr[0][1:0]' in module 'ibex_core' (PMPEnable=1'h1,PMPNumRegions=32'h10,MHPMCounterNum=32'ha,MHPMCounterWidth=32'h20,RV32M=3,BranchTargetALU=1'h1,WritebackStage=1'h1,ICache=1'h1,ICacheECC=1'h1,DbgTriggerEn=1'h1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                   New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   ibex_core.sv:1067               Connected net 'pmp_req_addr_i[0][1:0]' at ibex_pmp.sv:24 is not read from in module 'ibex_pmp' (PMPNumRegions=32'h10)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ibex_pmp.sv:24              New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   ibex_core.sv:1067               Net 'g_pmp.pmp_req_addr[1][1:0]' in module 'ibex_core' (PMPEnable=1'h1,PMPNumRegions=32'h10,MHPMCounterNum=32'ha,MHPMCounterWidth=32'h20,RV32M=3,BranchTargetALU=1'h1,WritebackStage=1'h1,ICache=1'h1,ICacheECC=1'h1,DbgTriggerEn=1'h1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                   New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   ibex_core.sv:1067               Connected net 'pmp_req_addr_i[1][1:0]' at ibex_pmp.sv:24 is not read from in module 'ibex_pmp' (PMPNumRegions=32'h10)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ibex_pmp.sv:24              New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   ibex_icache.sv:108              Net 'tag_rdata_ic1[0:1][27]' is not read from in module 'ibex_icache' (CacheSizeBytes=32'h1000,ICacheECC=1'h1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   aes_core.sv:85                  Net 'key_init_we[0:1]' is not read from in module 'aes_core' (Masking=1'h1,SBoxImpl=3)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   aes_core.sv:92                  Net 'iv_we' is not read from in module 'aes_core' (Masking=1'h1,SBoxImpl=3)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   hmac.sv:68                      Net 'reg_fifo_wmask[15:9]' is not read from in module 'hmac'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   hmac.sv:68                      Net 'reg_fifo_wmask[23:17]' is not read from in module 'hmac'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   hmac.sv:68                      Net 'reg_fifo_wmask[31:25]' is not read from in module 'hmac'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   hmac.sv:68                      Net 'reg_fifo_wmask[7:1]' is not read from in module 'hmac'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   otbn.sv:59                      Net 'reg2hw.cmd.dummy.q' is not read from in module 'otbn'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   otbn.sv:59                      Net 'reg2hw.cmd.dummy.qe' is not read from in module 'otbn'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   otbn.sv:59                      Net 'reg2hw.start_addr.q[31:12]' is not read from in module 'otbn'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   otbn.sv:127                     Net 'imem_wmask_bus' is not read from in module 'otbn'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   otbn.sv:266                     Net 'dmem_addr_core[4:0]' is not read from in module 'otbn'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:86              Net 'instr_addr[1:0]' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:86              Connected net 'addr_i[1:0]' at tlul_adapter_host.sv:32 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          tlul_adapter_host.sv:32     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:96              Net 'data_addr[1:0]' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:96              Connected net 'addr_i[1:0]' at tlul_adapter_host.sv:32 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           tlul_adapter_host.sv:32     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Net 'tl_i_fifo2ibex.d_opcode' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Connected net 'tl_i.d_opcode' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Net 'tl_i_fifo2ibex.d_param' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Connected net 'tl_i.d_param' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Net 'tl_i_fifo2ibex.d_sink[0]' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Connected net 'tl_i.d_sink[0]' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Net 'tl_i_fifo2ibex.d_size' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Connected net 'tl_i.d_size' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Net 'tl_i_fifo2ibex.d_source' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Connected net 'tl_i.d_source' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Net 'tl_i_fifo2ibex.d_user' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:103             Connected net 'tl_i.d_user' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=32'h8)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Net 'tl_d_fifo2ibex.d_opcode' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Connected net 'tl_i.d_opcode' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Net 'tl_d_fifo2ibex.d_param' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Connected net 'tl_i.d_param' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Net 'tl_d_fifo2ibex.d_sink[0]' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Connected net 'tl_i.d_sink[0]' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Net 'tl_d_fifo2ibex.d_size' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Connected net 'tl_i.d_size' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Net 'tl_d_fifo2ibex.d_source' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Connected net 'tl_i.d_source' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Net 'tl_d_fifo2ibex.d_user' in module 'rv_core_ibex' (PMPEnable=1,PMPNumRegions=16,ICache=1'h1,ICacheECC=1) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_core_ibex.sv:105             Connected net 'tl_i.d_user' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_dm.sv:155                    Net 'host_add[1:0]' in module 'rv_dm' (IdcodeValue=32'h4f5484d) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_dm.sv:155                    Connected net 'addr_i[1:0]' at tlul_adapter_host.sv:32 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              tlul_adapter_host.sv:32     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   rv_dm.sv:162                    Net 'host_r_err' is not read from in module 'rv_dm' (IdcodeValue=32'h4f5484d)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   prim_ram_2p_async_adv.sv:89     Net 'a_wdata_q' in module 'prim_ram_2p_async_adv' (DataBitsPerMask=32) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   prim_ram_2p_async_adv.sv:89     Connected net 'a_wdata_i' at prim_generic_ram_2p.sv:23 is not read from in module 'prim_generic_ram_2p' (Depth=512,DataBitsPerMask=32)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          prim_generic_ram_2p.sv:23   New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   prim_ram_2p_async_adv.sv:99     Net 'b_wdata_q' in module 'prim_ram_2p_async_adv' (DataBitsPerMask=32) is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   prim_ram_2p_async_adv.sv:99     Connected net 'b_wdata_i' at prim_generic_ram_2p.sv:31 is not read from in module 'prim_generic_ram_2p' (Depth=512,DataBitsPerMask=32)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          prim_generic_ram_2p.sv:31   New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   clkmgr.sv:172                   Net 'clk_io_root' is not read from in module 'clkmgr'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   clkmgr.sv:176                   Net 'clk_io_div2_root' is not read from in module 'clkmgr'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   clkmgr_reg_top.sv:35            Net 'reg_be[3:1]' is not read from in module 'clkmgr_reg_top'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   pwrmgr_reg_top.sv:35            Net 'reg_be[3:2]' is not read from in module 'pwrmgr_reg_top'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:106             Net 'dio_p2d[11]' is not read from in module 'top_earlgrey'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:106             Net 'dio_p2d[7:3]' is not read from in module 'top_earlgrey'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:106             Net 'dio_p2d[9]' is not read from in module 'top_earlgrey'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:273             Net 'sram_ctrl_main_sram_scr_rsp.rerror[0]' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:273             Connected net 'sram_scr_i.rerror[0]' at sram_ctrl.sv:39 is not read from in module 'sram_ctrl' (RndCnstSramKey=128'hb6d4b556d89f9dfcfabd19450b238d4c,RndCnstSramNonce=64'h160733e752cad615)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     sram_ctrl.sv:39             New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:275             Net 'sram_ctrl_ret_sram_scr_rsp.rerror[0]' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:275             Connected net 'sram_scr_i.rerror[0]' at sram_ctrl.sv:39 is not read from in module 'sram_ctrl' (RndCnstSramKey=128'h83d0550b80e84eb1f4c3471c5def7861,RndCnstSramNonce=64'h2d73930d4cac3785)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     sram_ctrl.sv:39             New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:303             Net 'lc_ctrl_lc_hw_debug_en' is not read from in module 'top_earlgrey'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:304             Net 'lc_ctrl_lc_cpu_en' is not read from in module 'top_earlgrey'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:307             Net 'lc_ctrl_lc_clk_byp_req' is not read from in module 'top_earlgrey'                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Net 'main_tl_dm_sba_rsp.d_opcode' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Connected net 'tl_i.d_opcode' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Net 'main_tl_dm_sba_rsp.d_param' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Connected net 'tl_i.d_param' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Net 'main_tl_dm_sba_rsp.d_sink[0]' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Connected net 'tl_i.d_sink[0]' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Net 'main_tl_dm_sba_rsp.d_size' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Connected net 'tl_i.d_size' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Net 'main_tl_dm_sba_rsp.d_source' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Connected net 'tl_i.d_source' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Net 'main_tl_dm_sba_rsp.d_user' in module 'top_earlgrey' is not read from,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  New                                                                                                                                                                             

E   HIER_NET_NOT_READ:   top_earlgrey.sv:391             Connected net 'tl_i.d_user' at tlul_adapter_host.sv:42 is not read from in module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              tlul_adapter_host.sv:42     New                                                                                                                                                                             

E   INPUT_NOT_READ:   ibex_decoder.sv:22              Input port 'clk_i' is not read from, instance 'top_earlgrey.u_rv_core_ibex.u_core.id_stage_i.decoder_i' of module 'ibex_decoder' (RV32E=1'b0,RV32M=RV32MSingleCycle ('ibex_pkg::RV32MSingleCycle'),BranchTargetALU=1'b1)                  New                                                                                                       

E   INPUT_NOT_READ:   ibex_decoder.sv:23              Input port 'rst_ni' is not read from, instance 'top_earlgrey.u_rv_core_ibex.u_core.id_stage_i.decoder_i' of module 'ibex_decoder' (RV32E=1'b0,RV32M=RV32MSingleCycle ('ibex_pkg::RV32MSingleCycle'),BranchTargetALU=1'b1)                 New                                                                                                       

E   INPUT_NOT_READ:   ibex_pmp.sv:15                  Input port 'clk_i' is not read from in module 'ibex_pmp'                                                                                                                                                                                  New                                                                                                       

E   INPUT_NOT_READ:   ibex_pmp.sv:16                  Input port 'rst_ni' is not read from in module 'ibex_pmp'                                                                                                                                                                                 New                                                                                                       

E   INPUT_NOT_READ:   ibex_pmp.sv:24                  Input port 'pmp_req_addr_i[0:1][1:0]' is not read from, instance 'top_earlgrey.u_rv_core_ibex.u_core.g_pmp.pmp_i' of module 'ibex_pmp' (PMPGranularity=0,PMPNumChan=2,PMPNumRegions=16)                                                   New                                                                                                       

E   INPUT_NOT_READ:   kmac.sv:25                      Input port 'clk_edn_i' is not read from, instance 'top_earlgrey.u_kmac' of module 'kmac' (EnMasking=1'b0,ReuseShare=1'b0)                                                                                                                 New                                                                                                       

E   INPUT_NOT_READ:   kmac.sv:26                      Input port 'rst_edn_ni' is not read from, instance 'top_earlgrey.u_kmac' of module 'kmac' (EnMasking=1'b0,ReuseShare=1'b0)                                                                                                                New                                                                                                       

E   INPUT_NOT_READ:   sram_ctrl.sv:39                 Input port 'sram_scr_i.rerror[0]' is not read from in module 'sram_ctrl'                                                                                                                                                                  New                                                                                                       

E   INPUT_NOT_READ:   tlul_adapter_host.sv:27         Input port 'clk_i' is not read from, instance 'top_earlgrey.u_dm_top.tl_adapter_host_sba' of module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                      New                                                                                                       

E   INPUT_NOT_READ:   tlul_adapter_host.sv:28         Input port 'rst_ni' is not read from, instance 'top_earlgrey.u_dm_top.tl_adapter_host_sba' of module 'tlul_adapter_host' (MAX_REQS=1)                                                                                                     New                                                                                                       

E   INPUT_NOT_READ:   tlul_adapter_host.sv:32         Input port 'addr_i[1:0]' is not read from, instance 'top_earlgrey.u_rv_core_ibex.tl_adapter_host_i_ibex' of module 'tlul_adapter_host' (MAX_REQS=8)                                                                                       New                                                                                                       

E   NOT_READ:   ibex_pmp.sv:33              Signal 'region_start_addr[0:15][1:0]' is not read from, instance 'top_earlgrey.u_rv_core_ibex.u_core.g_pmp.pmp_i' of module 'ibex_pmp' (PMPGranularity=0,PMPNumChan=2,PMPNumRegions=16)                                      New                                                                                                                                                                             

E   NOT_READ:   ibex_icache.sv:271          Signal 'gen_ecc_wdata.tag_ecc_output_unused' is not read from, instance 'top_earlgrey.u_rv_core_ibex.u_core.if_stage_i.gen_icache.icache_i' of module 'ibex_icache' (CacheSizeBytes=32'h1000,ICacheECC=1'b1)                 New                                                                                                                                                                             

E   NOT_READ:   ibex_icache.sv:271          Signal 'tag_ecc_output_unused' is not read from in module 'ibex_icache'                                                                                                                                                      New                                                                                                                                                                             

E   NOT_READ:   hmac.sv:68                  Signal 'reg_fifo_wmask[15:9]' is not read from in module 'hmac'                                                                                                                                                              New                                                                                                                                                                             

E   NOT_READ:   hmac.sv:68                  Signal 'reg_fifo_wmask[23:17]' is not read from in module 'hmac'                                                                                                                                                             New                                                                                                                                                                             

E   NOT_READ:   hmac.sv:68                  Signal 'reg_fifo_wmask[31:25]' is not read from in module 'hmac'                                                                                                                                                             New                                                                                                                                                                             

E   NOT_READ:   hmac.sv:68                  Signal 'reg_fifo_wmask[7:1]' is not read from in module 'hmac'                                                                                                                                                               New                                                                                                                                                                             

E   NOT_READ:   kmac.sv:218                 Signal 'entropy_mode' is not read from, instance 'top_earlgrey.u_kmac' of module 'kmac' (EnMasking=1'b0,ReuseShare=1'b0)                                                                                                     New                                                                                                                                                                             

E   NOT_READ:   kmac.sv:219                 Signal 'entropy_fast_process' is not read from, instance 'top_earlgrey.u_kmac' of module 'kmac' (EnMasking=1'b0,ReuseShare=1'b0)                                                                                             New                                                                                                                                                                             

E   NOT_READ:   otbn.sv:59                  Signal 'reg2hw.cmd.dummy' is not read from in module 'otbn'                                                                                                                                                                  New                                                                                                                                                                             

E   NOT_READ:   otbn.sv:59                  Signal 'reg2hw.start_addr.q[31:12]' is not read from, instance 'top_earlgrey.u_otbn' of module 'otbn' (RegFile=RegFileFF ('otbn_pkg::RegFileFF'),AlertAsyncOn=2'd3)                                                          New                                                                                                                                                                             

E   NOT_READ:   otbn.sv:127                 Signal 'imem_wmask_bus' is not read from in module 'otbn'                                                                                                                                                                    New                                                                                                                                                                             

E   NOT_READ:   otbn.sv:266                 Signal 'dmem_addr_core[4:0]' is not read from, instance 'top_earlgrey.u_otbn' of module 'otbn' (RegFile=RegFileFF ('otbn_pkg::RegFileFF'),AlertAsyncOn=2'd3)                                                                 New                                                                                                                                                                             

E   NOT_READ:   otbn_alu_bignum.sv:202      Signal 'shifter_out[511:256]' is not read from in module 'otbn_alu_bignum'                                                                                                                                                   New                                                                                                                                                                             

E   NOT_READ:   otbn_alu_bignum.sv:230      Signal 'adder_x_res[0]' is not read from in module 'otbn_alu_bignum'                                                                                                                                                         New                                                                                                                                                                             

E   NOT_READ:   otbn_alu_bignum.sv:235      Signal 'adder_y_res[0]' is not read from in module 'otbn_alu_bignum'                                                                                                                                                         New                                                                                                                                                                             

E   NOT_READ:   otbn_decoder.sv:35          Signal 'insn_alu[11:7]' is not read from in module 'otbn_decoder'                                                                                                                                                            New                                                                                                                                                                             

E   NOT_READ:   otbn_decoder.sv:35          Signal 'insn_alu[24:15]' is not read from in module 'otbn_decoder'                                                                                                                                                           New                                                                                                                                                                             

E   NOT_READ:   pinmux.sv:216               Signal 'dio_data_mux[63:32]' is not read from in module 'pinmux'                                                                                                                                                             New                                                                                                                                                                             

E   NOT_READ:   rv_dm.sv:162                Signal 'host_r_err' is not read from in module 'rv_dm'                                                                                                                                                                       New                                                                                                                                                                             

E   NOT_READ:   clkmgr.sv:172               Signal 'clk_io_root' is not read from in module 'clkmgr'                                                                                                                                                                     New                                                                                                                                                                             

E   NOT_READ:   clkmgr.sv:176               Signal 'clk_io_div2_root' is not read from in module 'clkmgr'                                                                                                                                                                New                                                                                                                                                                             

E   NOT_READ:   top_earlgrey.sv:106         Signal 'dio_p2d[11]' is not read from in module 'top_earlgrey'                                                                                                                                                               New                                                                                                                                                                             

E   NOT_READ:   top_earlgrey.sv:106         Signal 'dio_p2d[7:3]' is not read from in module 'top_earlgrey'                                                                                                                                                              New                                                                                                                                                                             

E   NOT_READ:   top_earlgrey.sv:106         Signal 'dio_p2d[9]' is not read from in module 'top_earlgrey'                                                                                                                                                                New                                                                                                                                                                             

E   NOT_READ:   top_earlgrey.sv:303         Signal 'lc_ctrl_lc_hw_debug_en' is not read from in module 'top_earlgrey'                                                                                                                                                    New                                                                                                                                                                             

E   NOT_READ:   top_earlgrey.sv:304         Signal 'lc_ctrl_lc_cpu_en' is not read from in module 'top_earlgrey'                                                                                                                                                         New                                                                                                                                                                             

E   NOT_READ:   top_earlgrey.sv:307         Signal 'lc_ctrl_lc_clk_byp_req' is not read from in module 'top_earlgrey'                                                                                                                                                    New                                                                                                                                                                             

E   NOT_USED:   sha3pad.sv:504   Signal 'funcpad_merged' is not used in module 'sha3pad'                 New                            

E   OPEN_INOUT:   padctrl.sv:99   Missing connection to port 'inout_io' on instance 'i_prim_generic_pad_wrapper' of module 'prim_generic_pad_wrapper'                 New                            

E   PARAM_NOT_USED:   keccak_round.sv:32                Parameter 'ReuseShare' not used in module 'keccak_round'                              New                                                                                           

E   PARAM_NOT_USED:   prim_generic_clock_gating.sv:11   Parameter 'NoFpgaGate' not used in module 'prim_generic_clock_gating'                 New                                                                                           

E   SAME_NAME_TYPE:   aes_sbox_canright_pkg.sv:58   'theta' is used as a reg here, and as a function at keccak_2share.sv:303                 keccak_2share.sv:303         New                            

E   SAME_NAME_TYPE:   csrng_core.sv:48              'KeyLen' is used as a parameter here, and as an enumeration value at kmac_keymgr.sv:95   kmac_keymgr.sv:95            New                            

E   SAME_NAME_TYPE:   hmac_core.sv:181              'next_state' is used as a block here, and as a reg at otp_ctrl_token_const.sv:40         otp_ctrl_token_const.sv:40   New                            

E   SAME_NAME_TYPE:   otp_ctrl_part_unbuf.sv:102    'DataAddr' is used as an enumeration value here, and as a parameter at dm_pkg.sv:34      dm_pkg.sv:34                 New                            

E   SAME_NAME_TYPE:   keccak_round.sv:15            'L' is used as a parameter here, and as a reg at otbn_pkg.sv:210                         otbn_pkg.sv:210              New                            

E   SAME_NAME_TYPE:   tlul_socket_m1.sv:26          'M' is used as a parameter here, and as a reg at otbn_pkg.sv:211                         otbn_pkg.sv:211              New                            

E   SAME_NAME_TYPE:   pinmux_reg_pkg.sv:47          'filter' is used as a reg here, and as an instance at gpio.sv:37                         gpio.sv:37                   New                            

E   TWO_STATE_TYPE:   otbn.sv:63             'tl_win_e' is of two state type 'enum int { TlWinImem = 0, TlWinDmem = 1}'                         New                                                                                              

E   BLOCK_TRIGGER:   aes_core.sv:221   More than one clock, not recognized as asynchronous reset: 'posedge clk_i', 'negedge rst_ni'                 New                            

E   BLOCK_TRIGGER:   aes_core.sv:246   More than one clock, not recognized as asynchronous reset: 'posedge clk_i', 'negedge rst_ni'                 New                            

E   COMBO_READ_WRITE:   aes_key_expand.sv:256   'regular[0:1][2:1]' is read from within the same combinational process block at aes_key_expand.sv:256   aes_key_expand.sv:256   New                                                                                                        

E   RESET_COND:   aes_core.sv:222   A single 'if' statement is required here to test reset condition for this block                 New                            

E   RESET_COND:   aes_core.sv:247   A single 'if' statement is required here to test reset condition for this block                 New                            

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