2021年4月20日 星期二

HBLbits_Verilog Basic_Vectorgates

 HBLbits_Verilog Basic_Vectorgates



Bitwise vs. Logical Operators


module top_module(
input [2:0] a, 
input [2:0] b, 
output [2:0] out_or_bitwise,
output out_or_logical,
output [5:0] out_not
);

assign out_or_bitwise = a | b;
assign out_or_logical = a || b;
assign out_not[2:0] = ~a; // Part-select on left side is o.
assign out_not[5:3] = ~b; //Assigning to [5:3] does not conflict with [2:0]

endmodule

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