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R2012a Documentation → Filter Design HDL Coder
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Contents

Index

• Getting Started

Automated HDL Code Generation

Filter Design HDL Coder Features and Components

Checking Product Requirements

Installing the Software

Using "What's This?" Context-Sensitive Help

Using Demos and Tutorials

Creating a Folder for Your Tutorial Files

Basic FIR Filter

Optimized FIR Filter

• User's Guide

• HDL Filter Code Generation Essentials

• HDL Code for Supported Filter Structures

• Multirate Filters

Supported Multirate Filter Types

Generating Multirate Filter Code

Code Generation Options for Multirate Filters

• Variable Rate CIC Filters

Supported Variable Rate CIC Filter Types

Code Generation Options for Variable Rate CIC Filters

• Cascade Filters

Supported Cascade Filter Types

Generating Cascade Filter Code

• Polyphase Sample Rate Converters

About Code Generation for Direct-Form FIR Polyphase Sample Rate Converters

HDL Implementation for Polyphase Sample Rate Converter

• Multirate Farrow Sample Rate Converters

About Code Generation for Multirate Farrow Sample Rate Converters

Generating Code for mfilt.farrowsrc Filters at the Command Line

Generating Code for mfilt.farrowsrc Filters in the GUI

• Single-Rate Farrow Filters

About Code Generation for Single-Rate Farrow Filters

Code Generation Properties for Farrow Filters

GUI Options for Farrow Filters

Farrow Filter Code Generation Mechanics

• Programmable Filter Coefficients for FIR Filters

About Programmable Filter Coefficients for FIR Filters

Supported FIR Filter Types

Supported Parallel and Serial Filter Architectures

Generating a Port Interface for Programmable FIR Coefficients

Generating a Test Bench for Programmable FIR Coefficients

GUI Options for Programmable Coefficients

Using Programmable Coefficients with Serial FIR Filter Architectures

• Programmable Filter Coefficients for IIR Filters

About Programmable Filter Coefficients for IIR Filters

Supported IIR Filter Types

Generating a Port Interface for Programmable IIR Filter Coefficients

Generating a Test Bench for Programmable IIR Coefficients

Addressing Scheme for Loading IIR Coefficients

GUI Options for Programmable Coefficients

• Digital Down Converter (DDC) and Digital Up Converter (DUC) System Objects

• Optimization of HDL Filter Code

• Customization of HDL Filter Code

• Verification of Generated HDL Filter Code

• Synthesis and Workflow Automation

• Property Reference

• Release Notes

HDL Code for Supported Filter Structures

Closing Code Generation Session

Closing Code Generation Session

Multirate Filters

Multirate Filters

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