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
);
assign c = data_rev(a);
assign d = data_rev(b);
function [3:0] data_rev(input [3:0]data_in);
reg [3:0]data_rev;
integer i;
begin
for(i=0;i<4;i=i+1)
data_rev[i]=data_in[3-i];
end
endfunction
endmodule
投递阿里巴巴集团等公司10个岗位