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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 >Cirrus Logic ARM CL-PS7111 Evaluation Board Hardware Setup</TITLE ><meta name="MSSmartTagsPreventParsing" content="TRUE"> <META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ "><LINK REL="HOME" TITLE="eCos User Guide" HREF="ecos-user-guide.html"><LINK REL="UP" TITLE="Target Setup" HREF="appendix-target-setup.html"><LINK REL="PREVIOUS" TITLE="Cirrus Logic ARM EP7209 Development Board Hardware Setup" HREF="setup-arm-ep7209.html"><LINK REL="NEXT" TITLE="StrongARM EBSA-285 Hardware Setup" HREF="setup-arm-ebsa285.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 User Guide</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="setup-arm-ep7209.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Appendix A. Target Setup</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="setup-arm-ebsa285.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="SETUP-ARM-CLPS7111">Cirrus Logic ARM CL-PS7111 Evaluation Board Hardware Setup</H1 ><P >The implementation of the port of eCos to the Cirrus Logic ARM CL-PS7111 Evaluation Board (also known as EB7111) is based on the EP7211 Development Board port.</P ><P >For that reason, the setup required is identical to the EP7211 Development Board as described above, with the following exceptions:</P ><P ></P ><UL ><LI ><P >The Cygmon ROM monitor is not supported</P ></LI ><LI ><P >The ARM Multi-ICE is not supported</P ></LI ><LI ><P >Pre-built GDB stubs are provided in the directory loaders/arm-eb7111 relative to the root of your eCos installation</P ></LI ><LI ><P >If rebuilding the GDB stub ROM image, change the "Cirrus Logic processor variant" option (CYGHWR_HAL_ARM_EDB7XXX_VARIANT) from the EP7211 to the CL_PS7111. This can be selected in the <SPAN CLASS="emphasis" ><I CLASS="EMPHASIS" >eCos Configuration Tool</I ></SPAN > , or if using ecosconfig, can be set by uncommenting the user_value property of this option in ecos.ecc and setting it to "CL_PS7111"</P ></LI ></UL ><P >All remote serial communication is done with the serial I/O connector</P ><TABLE BORDER="5" BGCOLOR="#E0E0F0" WIDTH="70%" ><TR ><TD ><PRE CLASS="PROGRAMLISTING" >/misc % slow_cat.tcl < [path]/gdb_module.srec > /dev/ttyS0</PRE ></TD ></TR ></TABLE ><P >Power off the board, and change it to boot the GDB stubs in big-endian mode by setting the switches like this:</P ><P >SW1: 00000000 (all levers down) SW2: 10001010</P ><P >The GDB stubs allow communication with GDB using the serial port at connector PJ7A (lower connector). The communication parameters are fixed at 38400 baud, 8 data bits, no parity bit and 1 stop bit (8-N-1). No flow control is employed. Connection to the host computer should be made using a straight through serial cable.</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="setup-arm-ep7209.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ecos-user-guide.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="setup-arm-ebsa285.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Cirrus Logic ARM EP7209 Development Board Hardware Setup</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="appendix-target-setup.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >StrongARM EBSA-285 Hardware Setup</TD ></TR ></TABLE ></DIV ></BODY ></HTML >
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