2021年4月24日 星期六

HBLbits_Verilog Basic_Mux256to1

 HBLbits_Verilog Basic_Mux256to1

Create a 1-bit wide, 256-to-1 multiplexer. The 256 inputs are all packed into a single 256-bit input vector. sel=0 should select in[0], sel=1 selects bits in[1], sel=2 selects bits in[2], etc.


module top_module( 
    input [255:0] in,
    input [7:0] sel,
    output out );
assign out = in[sel];
endmodule


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