Cirrus Logic EDB9302A Manual de usuario descargar pdf (Pagina 9)

Modifying and Testing the GESBC-9302 File System

Now that we can boot the GESBC-9302 from the Debian system, the file system

can be modified and tested on boot-up. So we need a project to embed into the

GESBC-9302.

A simple modification project would be the following:

Replace the default index webpage and have the GESBC-9302 assigned to

IP address 192.168.0.127on power-up.

It is easy to change the default webpage. Log into the Debian system as root, cd

to the /armfiles/home/www . There are two files located there, cirrus.jpg (the

Cirrus Logic logo image) and index.html, the default web page. Delete both files.

Creating a simple default webpage is easy. Run the pico editor with the following

command:

Pico index.html

Create the index page file as shown below.

This page will now appear when a web browser is pointed at the GESBC-9302

system at IP 192.168.0.127.

The GESBC-9302 can assign itself to IP address 192.168.0.127 by editing the

/etc/rc.sysinit file. Simply cd to the /armfiles/etc directory, and load rc.sysinit into

the pico editor.

<HTML>

<BODY>

<H3>This is a Test Page for the GESBC-9302 System</H3>

<P>

If you can read this, it works!

<P>

</BODY>

</HTML>

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Cirrus Logic EDB9302A Manual de usuario Pagina 9