gf3invertor.v

来自「用于生成GF(2^m)有限域元素求逆器的Verilog HDL源文件的C程序」· Verilog 代码 · 共 28 行

module GF3Invertor(A, C);
input [2 : 0] A;
output [2 : 0] C;

always@(A)
begin
	case(A)
	0:
		C<=0;
	3'd1:
		C<=3'd1;
	3'd2:
		C<=3'd5;
	3'd4:
		C<=3'd7;
	3'd3:
		C<=3'd6;
	3'd6:
		C<=3'd3;
	3'd7:
		C<=3'd4;
	3'd5:
		C<=3'd2;
	endcase
end

endmodule