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diff --git a/share/doc/gdb/MicroBlaze.html b/share/doc/gdb/MicroBlaze.html new file mode 100644 index 0000000..0dafcf1 --- /dev/null +++ b/share/doc/gdb/MicroBlaze.html @@ -0,0 +1,117 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1988-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Free Software" and "Free Software Needs +Free Documentation", with the Front-Cover Texts being "A GNU Manual," +and with the Back-Cover Texts as in (a) below. + +(a) The FSF's Back-Cover Text is: "You are free to copy and modify +this GNU Manual. Buying copies from GNU Press supports the FSF in +developing GNU and promoting software freedom." --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>Debugging with GDB: MicroBlaze</title> + +<meta name="description" content="Debugging with GDB: MicroBlaze"> +<meta name="keywords" content="Debugging with GDB: MicroBlaze"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Embedded-Processors.html#Embedded-Processors" rel="up" title="Embedded Processors"> +<link href="MIPS-Embedded.html#MIPS-Embedded" rel="next" title="MIPS Embedded"> +<link href="M68K.html#M68K" rel="previous" title="M68K"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="MicroBlaze"></a> +<div class="header"> +<p> +Next: <a href="MIPS-Embedded.html#MIPS-Embedded" accesskey="n" rel="next">MIPS Embedded</a>, Previous: <a href="M68K.html#M68K" accesskey="p" rel="previous">M68K</a>, Up: <a href="Embedded-Processors.html#Embedded-Processors" accesskey="u" rel="up">Embedded Processors</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="MicroBlaze-1"></a> +<h4 class="subsection">21.3.5 MicroBlaze</h4> +<a name="index-Xilinx-MicroBlaze"></a> +<a name="index-XMD_002c-Xilinx-Microprocessor-Debugger"></a> + +<p>The MicroBlaze is a soft-core processor supported on various Xilinx +FPGAs, such as Spartan or Virtex series. Boards with these processors +usually have JTAG ports which connect to a host system running the Xilinx +Embedded Development Kit (EDK) or Software Development Kit (SDK). +This host system is used to download the configuration bitstream to +the target FPGA. The Xilinx Microprocessor Debugger (XMD) program +communicates with the target board using the JTAG interface and +presents a <code>gdbserver</code> interface to the board. By default +<code>xmd</code> uses port <code>1234</code>. (While it is possible to change +this default port, it requires the use of undocumented <code>xmd</code> +commands. Contact Xilinx support if you need to do this.) +</p> +<p>Use these GDB commands to connect to the MicroBlaze target processor. +</p> +<dl compact="compact"> +<dt><code>target remote :1234</code></dt> +<dd><p>Use this command to connect to the target if you are running <small>GDB</small> +on the same system as <code>xmd</code>. +</p> +</dd> +<dt><code>target remote <var>xmd-host</var>:1234</code></dt> +<dd><p>Use this command to connect to the target if it is connected to <code>xmd</code> +running on a different system named <var>xmd-host</var>. +</p> +</dd> +<dt><code>load</code></dt> +<dd><p>Use this command to download a program to the MicroBlaze target. +</p> +</dd> +<dt><code>set debug microblaze <var>n</var></code></dt> +<dd><p>Enable MicroBlaze-specific debugging messages if non-zero. +</p> +</dd> +<dt><code>show debug microblaze <var>n</var></code></dt> +<dd><p>Show MicroBlaze-specific debugging level. +</p></dd> +</dl> + + + + +</body> +</html> |