题解 | #使用函数实现数据大小端转换#
使用函数实现数据大小端转换
https://www.nowcoder.com/practice/74c0c19ad0c444959c436a049647a93c
`timescale 1ns/1ns module function_mod( input [3:0]a, input [3:0]b, output [3:0]c, output [3:0]d ); function [3:0] dout( input [3:0] din ); integer i; for (i = 0; i < 4; i = i+1) begin dout[i] = din[3-i]; end endfunction assign c = dout(a); assign d = dout(b); endmodule