mingw/info/gdb/H8-300.html

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  12 Node:<a name="H8%2f300">H8/300</a>,
  13 Next:<a rel="next" accesskey="n" href="H8-500.html#H8%2f500">H8/500</a>,
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  18
  19 <h4 class="subsection">Hitachi H8/300</h4>
  20
  21      <dl>
  22
  23      <br><dt><code>target hms </code><var>dev</var><code></code>
  24      <dd>A Hitachi SH, H8/300, or H8/500 board, attached via serial line to your host.
  25 Use special commands <code>device</code> and <code>speed</code> to control the serial
  26 line and the communications speed used.
  27
  28      <br><dt><code>target e7000 </code><var>dev</var><code></code>
  29      <dd>E7000 emulator for Hitachi H8 and SH.
  30
  31      <br><dt><code>target sh3 </code><var>dev</var><code></code>
  32      <dd><dt><code>target sh3e </code><var>dev</var><code></code>
  33      <dd>Hitachi SH-3 and SH-3E target systems.
  34
  35    </dl>
  36
  37    <p>When you select remote debugging to a Hitachi SH, H8/300, or H8/500
  38 board, the <code>load</code> command downloads your program to the Hitachi
  39 board and also opens it as the current executable target for
  40 GDB on your host (like the <code>file</code> command).
  41
  42    GDB needs to know these things to talk to your
  43 Hitachi SH, H8/300, or H8/500:
  44
  45      <ol type=1 start=1>
  46 <li>that you want to use <code>target hms</code>, the remote debugging interface
  47 for Hitachi microprocessors, or <code>target e7000</code>, the in-circuit
  48 emulator for the Hitachi SH and the Hitachi 300H.  (<code>target hms</code> is
  49 the default when GDB is configured specifically for the Hitachi SH,
  50 H8/300, or H8/500.)
  51
  52      <li>what serial device connects your host to your Hitachi board (the first
  53 serial device available on your host is the default).
  54
  55      <li>what speed to use over the serial device.
  56         </ol>
  57
  58 <ul class="menu">
  59 <li><a accesskey="1" href="Hitachi-Boards.html#Hitachi%20Boards">Hitachi Boards</a>:       Connecting to Hitachi boards.
  60 <li><a accesskey="2" href="Hitachi-ICE.html#Hitachi%20ICE">Hitachi ICE</a>:          Using the E7000 In-Circuit Emulator.
  61 <li><a accesskey="3" href="Hitachi-Special.html#Hitachi%20Special">Hitachi Special</a>:      Special GDB commands for Hitachi micros.
  62 </ul>
  63
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  65