I tried to run the hwme accelerator example in pulp-rt-examples. But, the simulation seems to get stuck at some point. I have successfully ran the helloworld example before. I use Questasim 10.7c.

/volume1/users/vjain/pulp-rt-examples/accelerators/hwme $ make clean all run rm -rf /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/hwme /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc/hwme.o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc//volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_conf.o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc//volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_pad_conf.o
/volume1/users/vjain/pulp-riscv-gnu-toolchain/output/riscv/bin/riscv32-unknown-elf-gcc -march=rv32imfcxpulpv2 -mfdiv -Driscv -O2 -g -Wextra -Wall -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wundef -fdata-sections -ffunction-sections -I/volume1/users/vjain/pulp-builder/install/include/io -I/volume1/users/vjain/pulp-builder/install/include -include /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/fc_config.h -MMD -MP -c hwme.c -o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc/hwme.o hwme.c: In function 'main': hwme.c:40:17: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] uint32_t a = (uint8_t ) 0x1c010000; ^ hwme.c:41:17: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] uint32_t b = (uint8_t ) 0x1c010200; ^ hwme.c:42:17: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] uint32_t c = (uint8_t ) 0x1c010400; ^ hwme.c:43:17: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] uint32_t d = (uint8_t ) 0x1c010600; ^ /volume1/users/vjain/pulp-riscv-gnu-toolchain/output/riscv/bin/riscv32-unknown-elf-gcc -march=rv32imfcxpulpv2 -mfdiv -Driscv -O2 -g -Wextra -Wall -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wundef -fdata-sections -ffunction-sections -I/volume1/users/vjain/pulp-builder/install/include/io -I/volume1/users/vjain/pulp-builder/install/include -include /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/fc_config.h -MMD -MP -c /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_conf.c -o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc//volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_conf.o /volume1/users/vjain/pulp-riscv-gnu-toolchain/output/riscv/bin/riscv32-unknown-elf-gcc -march=rv32imfcxpulpv2 -mfdiv -Driscv -O2 -g -Wextra -Wall -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -Wundef -fdata-sections -ffunction-sections -I/volume1/users/vjain/pulp-builder/install/include/io -I/volume1/users/vjain/pulp-builder/install/include -include /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/fc_config.h -MMD -MP -c /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_pad_conf.c -o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc//volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_pad_conf.o mkdir -p dirname /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/hwme /volume1/users/vjain/pulp-riscv-gnu-toolchain/output/riscv/bin/riscv32-unknown-elf-gcc -march=rv32imfcxpulpv2 -mfdiv -Driscv -MMD -MP -o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/hwme /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc/hwme.o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc//volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_conf.o /volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/hwme/fc//volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo/rt_pad_conf.o -nostartfiles -nostdlib -Wl,--gc-sections -L/volume1/users/vjain/pulp-builder/install/rules -Tpulpissimo/link.ld -L/volume1/users/vjain/pulp-builder/install/lib/pulpissimo -lrt -lrtio -lrt -lgcc -lbench pulp-run --config-file=pulpissimo@config_file=chips/pulpissimo/pulpissimo.json --config-opt=platform=rtl --config-opt=rt/start-all=true --config-opt=/rt/fc-start=true --config-opt=/rt/type=pulp-rt --config-opt=rt/start-all=true --config-opt=/rt/fc-start=true --config-opt=/rt/type=pulp-rt --dir=/volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo --binary=hwme/hwme prepare pulp-run --config-file=pulpissimo@config_file=chips/pulpissimo/pulpissimo.json --config-opt=platform=rtl --config-opt=rt/start-all=true --config-opt=/rt/fc-start=true --config-opt=/rt/type=pulp-rt --config-opt=rt/start-all=true --config-opt=/rt/fc-start=true --config-opt=/rt/type=pulp-rt --dir=/volume1/users/vjain/pulp-rt-examples/accelerators/hwme/build/hwme.c/pulpissimo --binary=hwme/hwme Launching simulator with command: export VSIM_RUNNER_FLAGS="-gLOAD_L2=JTAG -permit_unmatched_virtual_intf -gBAUDRATE=115200" && vsim -64 -c -do 'source /volume1/users/vjain/pulpissimo/sim/tcl_files/config/run_and_exit.tcl' -do 'source /volume1/users/vjain/pulpissimo/sim/tcl_files/disable_tcheck_fll.do' -do 'source /volume1/users/vjain/pulpissimo/sim/tcl_files/run.tcl; set_tcheck; run_and_exit;' Reading pref.tcl

10.7c

source /volume1/users/vjain/pulpissimo/sim/tcl_files/config/run_and_exit.tcl

source /volume1/users/vjain/pulpissimo/sim/tcl_files/disable_tcheck_fll.do

couldn't read file "/volume1/users/vjain/pulpissimo/sim/tcl_files/disable_tcheck_fll.do": no such file or directory

source /volume1/users/vjain/pulpissimo/sim/tcl_files/run.tcl

vsim -c -quiet vopt_tb -L models_lib -L vip_lib -t ps "+nowarnTRAN" "+nowarnTSCALE" "+nowarnTFMPC" "+TB_PATH=/volume1/users/vjain/pulpissimo/sim" "+UVM_NO_RELNOTES" -permit_unmatched_virtual_intf "+VSIM_PATH=/volume1/users/vjain/pulpissimo/sim" -gUSE_SDVT_SPI=0 -gUSE_SDVT_CPI=0 -gBAUDRATE=115200 -gENABLE_DEV_DPI=0 -gLOAD_L2=JTAG -gUSE_SDVT_I2S=0

Start time: 16:24:25 on Aug 07,2019

// Questa Sim-64

// Version 10.7c linux_x86_64 Aug 17 2018

//

// Copyright 1991-2018 Mentor Graphics Corporation

// All Rights Reserved.

//

// QuestaSim and its associated documentation contain trade

// secrets and commercial or financial information that are the property of

// Mentor Graphics Corporation and are privileged, confidential,

// and exempt from disclosure under the Freedom of Information Act,

// 5 U.S.C. Section 552. Furthermore, this information

// is prohibited from disclosure under the Trade Secrets Act,

// 18 U.S.C. Section 1905.

//

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'axi_slave_w_data'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave.sv(56).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/dc_fifo_datain_bus_i/axi_slice_i File: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave_wrap.sv Line: 50

** Warning: (vsim-3015) [PCDPC] - Port size (4) does not match connection size (8) for port 'axi_slave_w_strb'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave.sv(57).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/dc_fifo_datain_bus_i/axi_slice_i File: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave_wrap.sv Line: 50

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'axi_slave_r_data'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave.sv(64).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/dc_fifo_datain_bus_i/axi_slice_i File: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave_wrap.sv Line: 50

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_in'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(75).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_out'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(76).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_dir'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(77).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (172) does not match connection size (192) for port 'gpio_padcfg'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(78).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (256) does not match connection size (384) for port 'pad_cfg_o'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(81).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_in_sync'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/apb/apb_gpio/./rtl/apb_gpio.sv(62).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/apb_gpio_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 328

** Warning: (vsim-3015) [PCDPC] - Port size (2) does not match connection size (1) for port 'i2c_scl_oe'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/udma_subsystem/udma_subsystem.sv(72).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/i_udma File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 367

** Warning: (vsim-3015) [PCDPC] - Port size (2) does not match connection size (1) for port 'i2c_sda_oe'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/udma_subsystem/udma_subsystem.sv(75).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/i_udma File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 367

** Warning: (vsim-3015) [PCDPC] - Port size (384) does not match connection size (256) for port 'pad_cfg'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/components/apb_soc_ctrl.sv(85).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/apb_soc_ctrl_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 460

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'AXI_Master_w_data_o'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect.sv(198).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_soc_interconnect_wrap/i_soc_interconnect File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect_wrap.sv Line: 126

** Warning: (vsim-3015) [PCDPC] - Port size (4) does not match connection size (8) for port 'AXI_Master_w_strb_o'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect.sv(199).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_soc_interconnect_wrap/i_soc_interconnect File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect_wrap.sv Line: 126

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'AXI_Master_r_data_i'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect.sv(229).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_soc_interconnect_wrap/i_soc_interconnect File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect_wrap.sv Line: 126

** Warning: (vsim-3770) Failed to find user specified function 'jtag_tick' in DPI C/C++ source files.

Time: 0 ps Iteration: 0 Region: /SimJTAG_sv_unit File: /volume1/users/vjain/pulpissimo/sim/../rtl/tb/SimJTAG.sv

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_soc/i_FLL_digital/TQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_soc/i_FLL_digital/JTQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_per/i_FLL_digital/TQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_per/i_FLL_digital/JTQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_cluster/i_FLL_digital/TQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_cluster/i_FLL_digital/JTQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-3040) Command line generic/parameter "USE_SDVT_I2S" not found in design.

** Warning: (vsim-3040) Command line generic/parameter "USE_SDVT_SPI" not found in design.

set_tcheck

invalid command name "set_tcheck"

run_and_exit

** Warning: (vsim-PLI-3407) Too many data words read on line 2049 of file "./boot/boot_code.cde". (Current address [2048], address range [0:2047]) : /volume1/users/vjain/pulpissimo/sim/../ips/tech_cells_generic/src/deprecated/generic_rom.sv(31)

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/boot_rom_i/rom_mem_i

[CORE] Core settings: PULP_SECURE = 1, N_PMP_ENTRIES = 16, N_PMP_CFG 4

** Warning: (vsim-8315) No condition is true in the unique/priority if/case statement.

Time: 0 ps Iteration: 0 Process: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/fc_subsystem_i/FC_CORE/lFC_CORE/RISCY_PMP/pmp_unit_i/ File: /volume1/users/vjain/pulpissimo/sim/../ips/riscv/./rtl/riscv_pmp.sv Line: 677

START_ADDR[0] = 0x1a100000; END_ADDR[0] = 0X1a400000

START_ADDR[1] = 0x10000000; END_ADDR[1] = 0X10400000

** Warning: (vsim-8315) No condition is true in the unique/priority if/case statement.

Time: 0 ps Iteration: 0 Process: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/jtag_lint_arbiter_i/ File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/components/tcdm_arbiter_2x1.sv Line: 45

[TB] 0ns - Asserting hard reset

** Warning: (vsim-3533) [FOFIW] - Failed to open file "fs/file_0_0.txt" for writing.

No such file or directory. (errno = ENOENT) : /volume1/users/vjain/pulpissimo/sim/../rtl/tb/tb_fs_handler.sv(269)

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_fs_handler/FS_PRINTF_CLUSTER

** Warning: (vsim-3533) [FOFIW] - Failed to open file "fs/file_31_0.txt" for writing.

No such file or directory. (errno = ENOENT) : /volume1/users/vjain/pulpissimo/sim/../rtl/tb/tb_fs_handler.sv(269)

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_fs_handler/FS_PRINTF_FC

** Warning: (vsim-8315) No condition is true in the unique/priority if/case statement.

Time: 0 ps Iteration: 1 Process: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/fc_subsystem_i/FC_CORE/lFC_CORE/RISCY_PMP/pmp_unit_i/ File: /volume1/users/vjain/pulpissimo/sim/../ips/riscv/./rtl/riscv_pmp.sv Line: 677

** Warning: (vsim-8315) No condition is true in the unique/priority if/case statement.

Time: 0 ps Iteration: 1 Process: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/jtag_lint_arbiter_i/ File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/components/tcdm_arbiter_2x1.sv Line: 45

** Warning: (vsim-8315) No condition is true in the unique/priority if/case statement.

Time: 0 ps Iteration: 2 Process: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/fc_subsystem_i/FC_CORE/lFC_CORE/RISCY_PMP/pmp_unit_i/ File: /volume1/users/vjain/pulpissimo/sim/../ips/riscv/./rtl/riscv_pmp.sv Line: 677

** Warning: (vsim-8315) No condition is true in the unique/priority if/case statement.

Time: 0 ps Iteration: 12 Process: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/jtag_lint_arbiter_i/ File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/components/tcdm_arbiter_2x1.sv Line: 45

[TB] 1ns - Using FLL

[TB] 1ns - Not using CAM SDVT

Loading default stimuli

[JTAG] SoftReset Done( 701ns)

[JTAG] Bypass Test Passed ( 33301ns)

[JTAG] Tap ID: 249511c3 ( 43701ns)

[JTAG] Tap ID Test PASSED ( 43701ns)

[test_mode_if] 50301ns - Init

[TB] 50301ns - Enabling clock out via jtag

[test_mode_if] 51801ns - Setting confreg to value 003.

[TB] 51801ns - jtag_conf_reg set to 003

[TB] 51801ns - Releasing hard reset

[TB] 53401ns - Init PULP TAP

[pulp_tap_if] WRITE32 burst @1c008080 for 4 bytes.

[TB] 67501ns - Write32 PULP TAP

[JTAG] R/W test of L2 succeeded

[TB] 177701ns - Halting the Core

[TB] 236501ns - Writing the boot address into dpc

[TB] 280601ns - Loading L2

[JTAG] Loading L2 with pulp tap jtag interface

[pulp_tap_if] WRITE32 burst @1c000000 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c000400 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c000800 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c000c00 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c001000 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c001400 for 968 bytes.

[pulp_tap_if] WRITE32 burst @1c008000 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c008400 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c008800 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c008c00 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c009000 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c009400 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c009800 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c009c00 for 1024 bytes.

[pulp_tap_if] WRITE32 burst @1c00a000 for 784 bytes.

[TB] 12498501ns - Resuming the CORE

[TB] 13072001ns retrying debug reg access

[TB] 13101301ns retrying debug reg access

[TB] 13130601ns retrying debug reg access

[TB] 13159901ns retrying debug reg access

[TB] 13189201ns retrying debug reg access

[TB] 13218501ns retrying debug reg access

[TB] 13247801ns retrying debug reg access

[TB] 13277101ns retrying debug reg access

[TB] 13321101ns - Waiting for end of computation

@0 [ x, x, x, x, x, 0] UPDATE CURRENT LOOP

@1 [ x, x, x, x, x, 0] UPDATE CURRENT LOOP

@2 [ x, x, x, x, x, 0] UPDATE CURRENT LOOP

@3 [ x, x, x, x, x, 0] ITERATE CURRENT LOOP

@0 [ x, x, x, x, x, 1] UPDATE CURRENT LOOP

@1 [ x, x, x, x, x, 1] UPDATE CURRENT LOOP

@2 [ x, x, x, x, x, 1] UPDATE CURRENT LOOP

@3 [ x, x, x, x, x, 1] ITERATE CURRENT LOOP

@0 [ x, x, x, x, x, 2] UPDATE CURRENT LOOP

@1 [ x, x, x, x, x, 2] UPDATE CURRENT LOOP

@2 [ x, x, x, x, x, 2] UPDATE CURRENT LOOP

@3 [ x, x, x, x, x, 2] ITERATE CURRENT LOOP

@0 [ x, x, x, x, x, 3] UPDATE CURRENT LOOP

@1 [ x, x, x, x, x, 3] UPDATE CURRENT LOOP

@2 [ x, x, x, x, x, 3] UPDATE CURRENT LOOP

@3 [ x, x, x, x, x, 3] ITERATE CURRENT LOOP

pulp-platform / pulpissimo

Simulation of hwme accelerator stuck #69

10.7c

source /volume1/users/vjain/pulpissimo/sim/tcl_files/config/run_and_exit.tcl

source /volume1/users/vjain/pulpissimo/sim/tcl_files/disable_tcheck_fll.do

couldn't read file "/volume1/users/vjain/pulpissimo/sim/tcl_files/disable_tcheck_fll.do": no such file or directory

source /volume1/users/vjain/pulpissimo/sim/tcl_files/run.tcl

Start time: 16:24:25 on Aug 07,2019

// Questa Sim-64

// Version 10.7c linux_x86_64 Aug 17 2018

//

// Copyright 1991-2018 Mentor Graphics Corporation

// All Rights Reserved.

//

// QuestaSim and its associated documentation contain trade

// secrets and commercial or financial information that are the property of

// Mentor Graphics Corporation and are privileged, confidential,

// and exempt from disclosure under the Freedom of Information Act,

// 5 U.S.C. Section 552. Furthermore, this information

// is prohibited from disclosure under the Trade Secrets Act,

// 18 U.S.C. Section 1905.

//

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Error: (vsim-191) Questa has encountered an unexpected internal error: ../../src/vsim/vsimfunc.c(1989).

Please contact Questa support at http://supportnet.mentor.com

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'axi_slave_w_data'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave.sv(56).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/dc_fifo_datain_bus_i/axi_slice_i File: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave_wrap.sv Line: 50

** Warning: (vsim-3015) [PCDPC] - Port size (4) does not match connection size (8) for port 'axi_slave_w_strb'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave.sv(57).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/dc_fifo_datain_bus_i/axi_slice_i File: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave_wrap.sv Line: 50

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'axi_slave_r_data'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave.sv(64).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/dc_fifo_datain_bus_i/axi_slice_i File: /volume1/users/vjain/pulpissimo/sim/../ips/axi/axi_slice_dc/axi_slice_dc_slave_wrap.sv Line: 50

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_in'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(75).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_out'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(76).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_dir'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(77).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (172) does not match connection size (192) for port 'gpio_padcfg'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(78).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (256) does not match connection size (384) for port 'pad_cfg_o'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv(81).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/pulp_soc.sv Line: 528

** Warning: (vsim-3015) [PCDPC] - Port size (43) does not match connection size (32) for port 'gpio_in_sync'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/apb/apb_gpio/./rtl/apb_gpio.sv(62).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/apb_gpio_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 328

** Warning: (vsim-3015) [PCDPC] - Port size (2) does not match connection size (1) for port 'i2c_scl_oe'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/udma_subsystem/udma_subsystem.sv(72).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/i_udma File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 367

** Warning: (vsim-3015) [PCDPC] - Port size (2) does not match connection size (1) for port 'i2c_sda_oe'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/udma_subsystem/udma_subsystem.sv(75).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/i_udma File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 367

** Warning: (vsim-3015) [PCDPC] - Port size (384) does not match connection size (256) for port 'pad_cfg'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/components/apb_soc_ctrl.sv(85).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/soc_peripherals_i/apb_soc_ctrl_i File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_peripherals.sv Line: 460

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'AXI_Master_w_data_o'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect.sv(198).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_soc_interconnect_wrap/i_soc_interconnect File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect_wrap.sv Line: 126

** Warning: (vsim-3015) [PCDPC] - Port size (4) does not match connection size (8) for port 'AXI_Master_w_strb_o'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect.sv(199).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_soc_interconnect_wrap/i_soc_interconnect File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect_wrap.sv Line: 126

** Warning: (vsim-3015) [PCDPC] - Port size (32) does not match connection size (64) for port 'AXI_Master_r_data_i'. The port definition is at: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect.sv(229).

Time: 0 ps Iteration: 0 Instance: /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_soc_interconnect_wrap/i_soc_interconnect File: /volume1/users/vjain/pulpissimo/sim/../ips/pulp_soc/rtl/pulp_soc/soc_interconnect_wrap.sv Line: 126

** Warning: (vsim-3770) Failed to find user specified function 'jtag_tick' in DPI C/C++ source files.

Time: 0 ps Iteration: 0 Region: /SimJTAG_sv_unit File: /volume1/users/vjain/pulpissimo/sim/../rtl/tb/SimJTAG.sv

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_soc/i_FLL_digital/TQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_soc/i_FLL_digital/JTQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_per/i_FLL_digital/TQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_per/i_FLL_digital/JTQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_cluster/i_FLL_digital/TQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-8683) Uninitialized out port /tb_pulp/i_dut/soc_domain_i/pulp_soc_i/i_clk_rst_gen/i_fll_cluster/i_FLL_digital/JTQ has no driver.

This port will contribute value (U) to the signal network.

** Warning: (vsim-3040) Command line generic/parameter "USE_SDVT_I2S" not found in design.

** Warning: (vsim-3040) Command line generic/parameter "USE_SDVT_SPI" not found in design.

set_tcheck

invalid command name "set_tcheck"

run_and_exit

** Warning: (vsim-PLI-3407) Too many data words read on line 2049 of file "./boot/boot_code.cde". (Current address [2048], address range [0:2047]) : /volume1/users/vjain/pulpissimo/sim/../ips/tech_cells_generic/src/deprecated/generic_rom.sv(31)