13.1 Quartus II软件版本在lcell_inst.lut_mask中生成错误“unresolved defparam reference to”lcell_inst“
ALTERA_PLL和ALTERA_PLL_RECONFIG IP内核的VHDL仿真会生成以下错误消息：
# ** 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.
解决/修复方法
在你的仿真工具，确保< family > _atoms.v正在使用中，无法< family > _atoms.vhd 。例如，在的ModelSim，使用以下命令：
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
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