Critical Issue
Description
VHDL simulation of the ALTERA_PLL and ALTERA_PLL_RECONFIG IP cores generates the following error message:
# ** Error: (vsim-10000) D:/build/13.1/58_acdsTO/acds/quartus/eda/sim_lib/altera_lnsim.sv(3978):
Unresolved defparam reference to 'lcell_inst' in lcell_inst.lut_mask.
#
# Region: /top_tb/upstreampll/pll_c_delaycalc_40_altera_pll_altera_pll_i_272/genblk2/genblk1/lcell_cntsel_int_4/genblk1
# ** Error: (vsim-10000) D:/build/13.1/58_acdsTO/acds/quartus/eda/sim_lib/altera_lnsim.sv(3979):
Unresolved defparam reference to 'lcell_inst' in lcell_inst.dont_touch.
Resolution
In your simulation tool, ensure <family>_atoms.v is
in use, not <family>_atoms.vhd.For
example, in ModelSim, use the following:
vlib verilog_libs/stratixv_ver
vmap stratixv_ver ./verilog_libs/stratixv_ver
vlog -vlog01compat -work stratixv_ver {/tools/quartuskit/13.1/124/linux64/eda/sim_lib/mentor/stratixv_atoms_ncrypt.v}
vlog -vlog01compat -work stratixv_ver {/tools/quartuskit/13.1/124/linux64/eda/sim_lib/stratixv_atoms.v}
vlib vhdl_libs/stratixv
vmap stratixv ./vhdl_libs/stratixv
#vlog -vlog01compat -work stratixv /tools/quartuskit/13.1/138/linux64/eda/sim_lib/mentor/stratixv_atoms_ncrypt.v
#vlog -sv -vlog01compat -work stratixv /tools/quartuskit/13.1/138/linux64/eda/sim_lib/stratixv_atoms.v