caoqing1314 发表于 2012-5-20 15:32

求教

module caoxing(L,A,B);
    input A,B;
    output L;
    supply1 Vdd;
    supply0 GND;
    wire W1;
    pmos(L,Vdd,A);
    pmos(L,Vdd,B);
    nmos(L,W1,B);
    nmos(W1,GND,A);
endmodule

为什么含有CMOS等的编译就报错:
Error (10014): Verilog HDL unsupported feature error at file "caoxing.v" (line 7): cannot synthesize MOS switch gate primitive
Error (10014): Verilog HDL unsupported feature error at file "caoxing.v" (line 8): cannot synthesize MOS switch gate primitive
Error (10014): Verilog HDL unsupported feature error at file "caoxing.v" (line 9): cannot synthesize MOS switch gate primitive
Error (10014): Verilog HDL unsupported feature error at file "caoxing.v" (line 10): cannot synthesize MOS switch gate primitive

GoldSunMonkey 发表于 2012-5-20 23:53

他不支持MOS电路的综合
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