📄 setup-tx39-sim.html
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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>TX39 Architectural Simulator Setup</TITLE><meta name="MSSmartTagsPreventParsing" content="TRUE"><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+"><LINKREL="HOME"TITLE="eCos User Guide"HREF="ecos-user-guide.html"><LINKREL="UP"TITLE="Target Setup"HREF="appendix-target-setup.html"><LINKREL="PREVIOUS"TITLE="TX39 Hardware Setup"HREF="setup-tx39-jmr3904.html"><LINKREL="NEXT"TITLE="TX49 Hardware Setup"HREF="setup-tx49-ref4955.html"></HEAD><BODYCLASS="SECT1"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLESUMMARY="Header navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">eCos User Guide</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="setup-tx39-jmr3904.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom">Appendix A. Target Setup</TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="setup-tx49-ref4955.html"ACCESSKEY="N">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><DIVCLASS="SECT1"><H1CLASS="SECT1"><ANAME="SETUP-TX39-SIM">TX39 Architectural Simulator Setup</H1><P>The TX39 simulator is an architectural simulator which implementsall the features of the Toshiba TX39 needed to run eCos. The currentimplementation provides accurate simulation of the instruction set, interrupt controller, and timers, as well as having generic supportfor diagnostic output, serial I/O, and exceptions.</P><P>In this release, you can run the same eCos binaries in thesimulator that can run on target hardware, if it is built for ROMstart-up.</P><P>To simplify connection to the simulator, you are advised tocreate a GDB macro by putting the following code in your personalGDB start-up file (gdb.ini on Windows and .gdbinit on UNIX).</P><TABLEBORDER="5"BGCOLOR="#E0E0F0"WIDTH="70%"><TR><TD><PRECLASS="PROGRAMLISTING">define tsim target sim --board=jmr3904pal --memory-region 0xffff8000,0x900 \ --memory-region 0xffffe000,0x4 \ --memory-region 0xb2100000,0x4 rbreak cyg_test_exit rbreak cyg_assert_failend</PRE></TD></TR></TABLE><P>You can then connect to the simulator by invoking the command <BCLASS="COMMAND">tsim</B> onthe command line:</P><TABLEBORDER="5"BGCOLOR="#E0E0F0"WIDTH="70%"><TR><TD><PRECLASS="PROGRAMLISTING">(gdb) tsim</PRE></TD></TR></TABLE><P>You can achieve the same effect by typing out the macro’scontent on the command line if necessary.</P></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLESUMMARY="Footer navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="setup-tx39-jmr3904.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="ecos-user-guide.html"ACCESSKEY="H">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="setup-tx49-ref4955.html"ACCESSKEY="N">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">TX39 Hardware Setup</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="appendix-target-setup.html"ACCESSKEY="U">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">TX49 Hardware Setup</TD></TR></TABLE></DIV></BODY></HTML>⌨️ 快捷键说明
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