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<!-- Copyright (C) 2003 Red Hat, Inc. --> <!-- This material may be distributed only subject to the terms --> <!-- and conditions set forth in the Open Publication License, v1.0 --> <!-- or later (the latest version is presently available at --> <!-- http://www.opencontent.org/openpub/). --> <!-- Distribution of the work or derivative of the work in any --> <!-- standard (paper) book form is prohibited unless prior --> <!-- permission is obtained from the copyright holder. --> <HTML ><HEAD ><TITLE >Flash Image System (FIS)</TITLE ><meta name="MSSmartTagsPreventParsing" content="TRUE"> <META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ "><LINK REL="HOME" TITLE="eCos Reference Manual" HREF="ecos-ref.html"><LINK REL="UP" TITLE="RedBoot Commands and Examples" HREF="redboot-commands-and-examples.html"><LINK REL="PREVIOUS" TITLE="version" HREF="version-command.html"><LINK REL="NEXT" TITLE="fis init" HREF="fis-init-command.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >eCos Reference Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="version-command.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Chapter 2. RedBoot Commands and Examples</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="fis-init-command.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="FLASH-IMAGE-SYSTEM">Flash Image System (FIS)</H1 ><DIV CLASS="TOC" ><DL ><DT ><B >Table of Contents</B ></DT ><DT ><A HREF="fis-init-command.html" >fis init</A > -- Initialize Flash Image System (FIS)</DT ><DT ><A HREF="fis-list-command.html" >fis list</A > -- List Flash Image System directory</DT ><DT ><A HREF="fis-free-command.html" >fis free</A > -- Free flash image</DT ><DT ><A HREF="fis-create-command.html" >fis create</A > -- Create flash image</DT ><DT ><A HREF="fis-load-command.html" >fis load</A > -- Load flash image</DT ><DT ><A HREF="fis-delete-command.html" >fis delete</A > -- Delete flash image</DT ><DT ><A HREF="fis-lock-command.html" >fis lock</A > -- Lock flash area</DT ><DT ><A HREF="fis-unlock-command.html" >fis unlock</A > -- Unlock flash area</DT ><DT ><A HREF="fis-erase-command.html" >fis erase</A > -- Erase flash area</DT ><DT ><A HREF="fis-write-command.html" >fis write</A > -- Write flash area</DT ></DL ></DIV ><P >If the platform has flash memory, RedBoot can use this for image storage. Executable images, as well as data, can be stored in flash in a simple file store. The <B CLASS="COMMAND" >fis</B > command (fis is short for Flash Image System) is used to manipulate and maintain flash images.</P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="version-command.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ecos-ref.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="fis-init-command.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >version</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="redboot-commands-and-examples.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >fis init</TD ></TR ></TABLE ></DIV ></BODY ></HTML >