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Caution: This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

About This Guide

Purpose

The QNX Momentics power management User's Guide describes the power management architecture and explains how to implement a power management policy for your Neutrino-based embedded system. The power management feature is now part of the Neutrino realtime operating system (RTOS). The main purpose of this book is to help you design and implement a power managed system using the power management architecture.

The User's Guide is a combination "how-to" and API reference. It helps you take advantage of Neutrino's power-management technology to develop your own Neutrino-based embedded systems.

The following table may help you find information quickly in this guide:

If you want to: Go to:
Find the introduction What is Power Management?
Find the power management architecture Power Management Architecture
Know the low-level power management Low-level Power Management
Know about the power manager clients Power Manager Clients
Know implementing the device driver Implementing Power Management in a Device Driver
Know how to implement a system power management policy Implementing a System Power Management Policy
Know about the client and server libraries API Reference
Know about the callbacks Callback Reference

Who should use this guide?

This guide is intended for the following users:

© 2004 -- 2006, QNX Software Systems. All rights reserved.

For more information, see the Copyright Notice.


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