Contents

Index

• Getting Started

• Target and Scope Objects

• Targets and Scopes in the MATLAB Interface

• Signals and Parameters

• Booting from a DOS Device

• Embedded Option

• Software Environment and Demos

• Working with Target PC Environments

• Using the Target PC Command-Line Interface

• Working with Target PC Files and File Systems

• Graphical User Interfaces

• xPC Target Web Browser Interface

• Interrupts Versus Polling

• Incorporating Fortran Code into the xPC Target Environment

• Vector CANape Support

• Frequently Asked Questions

• Target PC Command-Line Interface Reference

• API Function and Method Reference

• Configuration Parameters

• I/O Reference

• Device Drivers Guide

• Customizing xPC Target Drivers

• Introduction

xPC Target Drivers

When to Write Your Own Drivers

Restrictions on Customizing xPC Target Drivers

Expected Background

Resources for Customizing xPC Target Drivers

What Makes Up an xPC Target Driver?

• Before You Start

Bus Types and Register Access

Register Access

Inlining xPC Target Drivers

Creating a Custom Driver

Debugging Notes

• PCI Drivers

• PCI Bus Considerations

PCI Configuration Space API

Memory-Mapped Accesses

I/O Port Accesses

Sample PCI Device Driver

• ISA and PC/104 Drivers

• ISA and PC/104 Bus Considerations

• Masking Drivers

Creating Driver Subsystem Masks

Driver Mask Guidelines

Cross-Block Checking

When You Are Done

Sample Driver Mask

• Interrupt Support

• xPC Target Interrupts

Interrupt Processing in the xPC Target Environment

• Adding Interrupt Support

Guidelines for Creating Interrupt Functions

Filling in the Driver board Structure

Hook Function Prototypes - Alphabetical List

• Custom xPC Target Driver Notes

S-Function Guidelines

mdlStart and mdlTerminate Considerations

DMA Considerations

Passing Parameters

• Accessing Registers

Memory-Mapped Space

• Creating Custom Drivers Using the xPC Target Driver Authoring Tool

xPC Target Driver Authoring Tool

• Generating Custom Driver Templates

Using the xPC Target Driver Authoring Tool

Setting Up Driver Variables

Saving the Configuration

Reloading the Configuration

Creating the C File Template

Creating a C MEX File for the Driver

Customizing the Device Driver Mask

I/O Structures - By Category

I/O Structures - Alphabetical List

• I/O Functions - By Category

PCI Configuration Information

Physical Memory

I/O Functions - Alphabetical List

• Release Notes

Learn more about xPC Target

Device Drivers Guide

Customizing xPC Target Drivers	Create custom xPC Target drivers
PCI Drivers	Read about PCI bus considerations
ISA and PC/104 Drivers	Read about ISA and PC/104 bus considerations
Masking Drivers	Create masks for custom xPC Target drivers
Interrupt Support	Add interrupt handling to custom xPC Target drivers
Custom xPC Target Driver Notes	Read notes on creating custom xPC Target drivers
Creating Custom Drivers Using the xPC Target Driver Authoring Tool	Create custom xPC Target driver templates using a GUI

Customizing xPC Target Drivers

Customizing xPC Target Drivers

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