标签:roc 注意 它的 gic std -- ble code logic
标准头
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
定义ENTITY的注意点
ENTITY comp IS
PORT(
A1: IN STD_LOGIC;
B1: IN STD_LOGIC;
A0: IN STD_LOGIC;
B0: IN STD_LOGIC;
aleb: OUT STD_LOGIC;
agtb: OUT STD_LOGIC;
aeqb: OUT STD_LOGIC -- 没有分号!
);
END comp;
标签:roc 注意 它的 gic std -- ble code logic
原文地址:https://www.cnblogs.com/megachen/p/9948860.html