📄 nco.vhd
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-- megafunction wizard: %NCO v2.2.0%
-- ============================================================
-- Megafunction Name(s):
-- nco_st
-- ============================================================
-- Generated by NCO 2.2.0 [Altera, IP Toolbench v1.2.5 build28]
-- ************************************************************
-- THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
-- ************************************************************
-- Copyright (C) 1991-2006 Altera Corporation
-- Any megafunction design, and related net list (encrypted or decrypted),
-- support information, device programming or simulation file, and any other
-- associated documentation or information provided by Altera or a partner
-- under Altera's Megafunction Partnership Program may be used only to
-- program PLD devices (but not masked PLD devices) from Altera. Any other
-- use of such megafunction design, net list, support information, device
-- programming or simulation file, or any other related documentation or
-- information is prohibited for any other purpose, including, but not
-- limited to modification, reverse engineering, de-compiling, or use with
-- any other silicon devices, unless such use is explicitly licensed under
-- a separate agreement with Altera or a megafunction partner. Title to
-- the intellectual property, including patents, copyrights, trademarks,
-- trade secrets, or maskworks, embodied in any such megafunction design,
-- net list, support information, device programming or simulation file, or
-- any other related documentation or information provided by Altera or a
-- megafunction partner, remains with Altera, the megafunction partner, or
-- their respective licensors. No other licenses, including any licenses
-- needed under any third party's intellectual property, are provided herein.
library IEEE;
use IEEE.std_logic_1164.all;
ENTITY nco IS
PORT (
phi_inc_i : IN STD_LOGIC_VECTOR (31 DOWNTO 0);
clk : IN STD_LOGIC;
reset : IN STD_LOGIC;
clken : IN STD_LOGIC;
fsin_o : OUT STD_LOGIC_VECTOR (17 DOWNTO 0);
fcos_o : OUT STD_LOGIC_VECTOR (17 DOWNTO 0);
data_ready : OUT STD_LOGIC
);
END nco;
ARCHITECTURE SYN OF nco IS
COMPONENT nco_st
PORT (
phi_inc_i : IN STD_LOGIC_VECTOR (31 DOWNTO 0);
clk : IN STD_LOGIC;
reset : IN STD_LOGIC;
clken : IN STD_LOGIC;
fsin_o : OUT STD_LOGIC_VECTOR (17 DOWNTO 0);
fcos_o : OUT STD_LOGIC_VECTOR (17 DOWNTO 0);
data_ready : OUT STD_LOGIC
);
END COMPONENT;
BEGIN
nco_st_inst : nco_st
PORT MAP (
phi_inc_i => phi_inc_i,
fsin_o => fsin_o,
fcos_o => fcos_o,
clk => clk,
reset => reset,
clken => clken,
data_ready => data_ready
);
END SYN;
-- =========================================================
-- NCO Wizard Data
-- ===============================
-- DO NOT EDIT FOLLOWING DATA
-- @Altera, IP Toolbench@
-- Warning: If you modify this section, NCO Wizard may not be able to reproduce your chosen configuration.
--
-- Retrieval info: <?xml version="1.0"?>
-- Retrieval info: <MEGACORE title="NCO Compiler MegaCore Function" version="2.2.0" iptb_version="v1.2.5 build28" format_version="120" >
-- Retrieval info: <NETLIST_SECTION active_core="nco_st" >
-- Retrieval info: <STATIC_SECTION>
-- Retrieval info: <PRIVATES>
-- Retrieval info: <NAMESPACE name = "parameterization">
-- Retrieval info: <PRIVATE name = "RAWC" value="8" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RNWC" value="256" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RAWF" value="8" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RNWF" value="256" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "MAXC" value="256" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "MAXF" value="256" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "rfs1" value="xxx.hex" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "devicefamily" value="Cyclone II" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "DPRI" value="5" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "ARCH" value="SMALL_ROM_ARCH" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_DITHER" value="YES" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "APRP" value="16" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "APRF" value="32" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "CK_VALUE" value="10" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "CK_UNIT" value="ns" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "CK_MULT" value="e-9" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "APRI" value="16" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FSAMP_VALUE" value="100" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FSAMP_UNIT" value="MHz" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FSAMP_MULT" value="1e6" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FREQ_VALUE" value="1" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FREQ_UNIT" value="MHz" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FREQ_MULT" value="1e6" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "DUAL_NOT_SGL_OP" value="WANT_SIN_AND_COS" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FMOD_PIPELINE" value="1" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "PMOD_PIPELINE" value="1" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "TARGET" value="CycloneII" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "DEVICE" value="CycloneII" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "MULT_TYPE" value="LCELLS" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "THROUGHPUT" value="1" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "CORDIC_TYPE" value="PARALLEL" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "CORDIC_PIPE" value="2" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "NUMCH" value="1" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_VLOG_SIM" value="YES" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_VHDL_SIM" value="YES" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_MATLAB" value="YES" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_VEC" value="YES" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "PHI_INC" value="42949673" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_FMOD" value="NO" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "WANT_PMOD" value="NO" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "MODULE_NAME" value="nco_st" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "NETLIST_FILE_NAME" value="nco_st.v" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "PHASE_INC" value="4096" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FREQ_INC" value="268435456" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "MPR" value="18" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "APR" value="32" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RAW" value="13" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RDW" value="17" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RNW" value="8192" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "MAX" value="139264" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RSF" value="nco_sin.mif" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RSV" value="nco_sin.v" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RSH" value="nco_sin.hex" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RCF" value="nco_cos.mif" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RCV" value="nco_cos.v" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "RCH" value="nco_cos.hex" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "NUM_LCELLS" value="385" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "NUM_MEM_BITS" value="278528" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "NUM_EABS" value="68" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "NUM_DSP_BLOCKS" value="0" type="STRING" enable="1" />
-- Retrieval info: </NAMESPACE>
-- Retrieval info: <NAMESPACE name = "symbol"/>
-- Retrieval info: <NAMESPACE name = "simgen_enable">
-- Retrieval info: <PRIVATE name = "language" value="VHDL" type="STRING" enable="1" />
-- Retrieval info: </NAMESPACE>
-- Retrieval info: <NAMESPACE name = "quartus_settings">
-- Retrieval info: <PRIVATE name = "DEVICE" value="EP2C35F484C8" type="STRING" enable="1" />
-- Retrieval info: <PRIVATE name = "FAMILY" value="Cyclone II" type="STRING" enable="1" />
-- Retrieval info: </NAMESPACE>
-- Retrieval info: <NAMESPACE name = "serializer"/>
-- Retrieval info: </PRIVATES>
-- Retrieval info: <FILES/>
-- Retrieval info: <PORTS>
-- Retrieval info: <PORT name = "phi_inc_i" direction="INPUT" connect_to="phi_inc_i" default="NODEFVAL" high_width="31" low_width="0" description="" />
-- Retrieval info: <PORT name = "fsin_o" direction="OUTPUT" connect_to="fsin_o" default="NODEFVAL" high_width="17" low_width="0" description="" />
-- Retrieval info: <PORT name = "fcos_o" direction="OUTPUT" connect_to="fcos_o" default="NODEFVAL" high_width="17" low_width="0" description="" />
-- Retrieval info: <PORT name = "clk" direction="INPUT" connect_to="clk" default="NODEFVAL" width="1" description="" />
-- Retrieval info: <PORT name = "reset" direction="INPUT" connect_to="reset" default="NODEFVAL" width="1" description="" />
-- Retrieval info: <PORT name = "clken" direction="INPUT" connect_to="clken" default="NODEFVAL" width="1" description="" />
-- Retrieval info: <PORT name = "data_ready" direction="OUTPUT" connect_to="data_ready" default="NODEFVAL" width="1" description="" />
-- Retrieval info: </PORTS>
-- Retrieval info: <LIBRARIES/>
-- Retrieval info: </STATIC_SECTION>
-- Retrieval info: </NETLIST_SECTION>
-- Retrieval info: </MEGACORE>
-- =========================================================
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