本帖最后由 keyway 于 2012-10-20 06:32 编辑
肯定不可以啊。。。
jefby 发表于 2012-10-20 02:15
因該有人將 NIOS II 9.0 SP2 核破解出來吧
而且程序不像是(人寫的...)
-- Copyright (C) 1991-2009 Altera Corporation
-- Your use of Altera Corporation's design tools, logic functions
-- and other software and tools, and its AMPP partner logic
-- functions, and any output files from any of the foregoing
-- (including device programming or simulation files), and any
-- associated documentation or information are expressly subject
-- to the terms and conditions of the Altera Program License
-- Subscription Agreement, Altera MegaCore Function License
-- Agreement, or other applicable license agreement, including,
-- without limitation, that your use is for the sole purpose of
-- programming logic devices manufactured by Altera and sold by
-- Altera or its authorized distributors. Please refer to the
-- applicable agreement for further details.
-- PROGRAM "Quartus II"
-- VERSION "Version 9.0 Build 235 06/17/2009 Service Pack 2 "
-- CREATED ON "Wed May 26 16:13:38 2010"
LIBRARY ieee;
USE ieee.std_logic_1164.all;
LIBRARY work;
ENTITY datapath IS
PORT
(
clk : IN STD_LOGIC;
clk_en : IN STD_LOGIC;
aclr : IN STD_LOGIC;
dataa : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
datab : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
sel : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
NaN : OUT STD_LOGIC;
underflow : OUT STD_LOGIC;
zero : OUT STD_LOGIC;
overflow : OUT STD_LOGIC;
division_by_zero : OUT STD_LOGIC;
result : OUT STD_LOGIC_VECTOR(31 DOWNTO 0)
);
END datapath; |