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] reverse; input [3:0] a; integer i; for(i=0; i<4; i=i+1) begin reverse[i] = a[3-i]; end endfunction assign c = reverse(a); assign d = reverse(b); endmodule