set_device -fam SmartFusion2
read_edif \
    -file {D:\Mathblock\SF2 DSP Application Notes\DSP Reference Guide\Ref. Guide Design Examples\VHDL\Adder_Sub_88bit\synthesis\Adder_Sub_88bit.edn}
write_vhdl -file {D:\Mathblock\SF2 DSP Application Notes\DSP Reference Guide\Ref. Guide Design Examples\VHDL\Adder_Sub_88bit\synthesis\Adder_Sub_88bit.vhd}
