-
Notifications
You must be signed in to change notification settings - Fork 0
/
mux2_1.vhd
116 lines (99 loc) · 3.78 KB
/
mux2_1.vhd
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
-- megafunction wizard: %LPM_MUX%
-- GENERATION: STANDARD
-- VERSION: WM1.0
-- MODULE: LPM_MUX
-- ============================================================
-- File Name: mux2_1.vhd
-- Megafunction Name(s):
-- LPM_MUX
--
-- Simulation Library Files(s):
-- lpm
-- ============================================================
-- ************************************************************
-- THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
--
-- 13.0.1 Build 232 06/12/2013 SP 1 SJ Web Edition
-- ************************************************************
--Copyright (C) 1991-2013 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.
LIBRARY ieee;
USE ieee.std_logic_1164.all;
LIBRARY lpm;
USE lpm.lpm_components.all;
ENTITY mux2_1 IS
PORT
(
data0 : IN STD_LOGIC ;
data1 : IN STD_LOGIC ;
sel : IN STD_LOGIC ;
result : OUT STD_LOGIC
);
END mux2_1;
ARCHITECTURE SYN OF mux2_1 IS
-- type STD_LOGIC_2D is array (NATURAL RANGE <>, NATURAL RANGE <>) of STD_LOGIC;
SIGNAL sub_wire0 : STD_LOGIC_VECTOR (0 DOWNTO 0);
SIGNAL sub_wire1 : STD_LOGIC ;
SIGNAL sub_wire2 : STD_LOGIC ;
SIGNAL sub_wire3 : STD_LOGIC_2D (1 DOWNTO 0, 0 DOWNTO 0);
SIGNAL sub_wire4 : STD_LOGIC ;
SIGNAL sub_wire5 : STD_LOGIC ;
SIGNAL sub_wire6 : STD_LOGIC_VECTOR (0 DOWNTO 0);
BEGIN
sub_wire4 <= data0;
sub_wire1 <= sub_wire0(0);
result <= sub_wire1;
sub_wire2 <= data1;
sub_wire3(1, 0) <= sub_wire2;
sub_wire3(0, 0) <= sub_wire4;
sub_wire5 <= sel;
sub_wire6(0) <= sub_wire5;
LPM_MUX_component : LPM_MUX
GENERIC MAP (
lpm_size => 2,
lpm_type => "LPM_MUX",
lpm_width => 1,
lpm_widths => 1
)
PORT MAP (
data => sub_wire3,
sel => sub_wire6,
result => sub_wire0
);
END SYN;
-- ============================================================
-- CNX file retrieval info
-- ============================================================
-- Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone II"
-- Retrieval info: PRIVATE: SYNTH_WRAPPER_GEN_POSTFIX STRING "0"
-- Retrieval info: PRIVATE: new_diagram STRING "1"
-- Retrieval info: LIBRARY: lpm lpm.lpm_components.all
-- Retrieval info: CONSTANT: LPM_SIZE NUMERIC "2"
-- Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_MUX"
-- Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "1"
-- Retrieval info: CONSTANT: LPM_WIDTHS NUMERIC "1"
-- Retrieval info: USED_PORT: data0 0 0 0 0 INPUT NODEFVAL "data0"
-- Retrieval info: USED_PORT: data1 0 0 0 0 INPUT NODEFVAL "data1"
-- Retrieval info: USED_PORT: result 0 0 0 0 OUTPUT NODEFVAL "result"
-- Retrieval info: USED_PORT: sel 0 0 0 0 INPUT NODEFVAL "sel"
-- Retrieval info: CONNECT: @data 1 0 1 0 data0 0 0 0 0
-- Retrieval info: CONNECT: @data 1 1 1 0 data1 0 0 0 0
-- Retrieval info: CONNECT: @sel 0 0 1 0 sel 0 0 0 0
-- Retrieval info: CONNECT: result 0 0 0 0 @result 0 0 1 0
-- Retrieval info: GEN_FILE: TYPE_NORMAL mux2_1.vhd TRUE
-- Retrieval info: GEN_FILE: TYPE_NORMAL mux2_1.inc FALSE
-- Retrieval info: GEN_FILE: TYPE_NORMAL mux2_1.cmp TRUE
-- Retrieval info: GEN_FILE: TYPE_NORMAL mux2_1.bsf TRUE FALSE
-- Retrieval info: GEN_FILE: TYPE_NORMAL mux2_1_inst.vhd FALSE
-- Retrieval info: LIB_FILE: lpm