119 lines
6.0 KiB
HTML
119 lines
6.0 KiB
HTML
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<title>AVRDUDE: 4 Configuration File</title>
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<a name="Configuration-File"></a>
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<table class="header" cellpadding="1" cellspacing="1" border="0">
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<tr><td valign="middle" align="left">[<a href="avrdude_6.html#Terminal-Mode-Operation" title="Beginning of this chapter or previous chapter"> << </a>]</td>
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<td valign="middle" align="left">[<a href="avrdude_8.html#Terminal-Mode-Examples" title="Previous section in reading order"> < </a>]</td>
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<td valign="middle" align="left">[ Up ]</td>
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<td valign="middle" align="left">[<a href="avrdude_10.html#AVRDUDE-Defaults" title="Next section in reading order"> > </a>]</td>
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<td valign="middle" align="left">[<a href="avrdude_14.html#Programmer-Specific-Information" title="Next chapter"> >> </a>]</td>
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<td valign="middle" align="left"> </td>
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<td valign="middle" align="left"> </td>
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<td valign="middle" align="left"> </td>
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<td valign="middle" align="left"> </td>
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<td valign="middle" align="left">[<a href="avrdude.html#Introduction" title="Cover (top) of document">Top</a>]</td>
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<td valign="middle" align="left">[<a href="avrdude_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
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<td valign="middle" align="left">[Index]</td>
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<td valign="middle" align="left">[<a href="avrdude_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
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</tr></table>
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<a name="Configuration-File-1"></a>
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<h1 class="chapter">4 Configuration File</h1>
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<p>AVRDUDE reads a configuration file upon startup which describes all of
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the parts and programmers that it knows about. The advantage of this is
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that if you have a chip that is not currently supported by AVRDUDE, you
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can add it to the configuration file without waiting for a new release
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of AVRDUDE. Likewise, if you have a parallel port programmer that is
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not supported by AVRDUDE, chances are good that you can copy and
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existing programmer definition, and with only a few changes, make your
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programmer work with AVRDUDE.
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</p>
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<p>AVRDUDE first looks for a system wide configuration file in a platform
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dependent location. On Unix, this is usually
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<code>/usr/local/etc/avrdude.conf</code>, while on Windows it is usually in the
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same location as the executable file. The name of this file can be
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changed using the ‘<samp>-C</samp>’ command line option. After the system wide
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configuration file is parsed, AVRDUDE looks for a per-user configuration
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file to augment or override the system wide defaults. On Unix, the
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per-user file is <code>.avrduderc</code> within the user’s home directory. On
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Windows, this file is the <code>avrdude.rc</code> file located in the same
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directory as the executable.
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</p>
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<table class="menu" border="0" cellspacing="0">
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<tr><td align="left" valign="top"><a href="avrdude_10.html#AVRDUDE-Defaults">4.1 AVRDUDE Defaults</a></td><td> </td><td align="left" valign="top">
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</td></tr>
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<tr><td align="left" valign="top"><a href="avrdude_11.html#Programmer-Definitions">4.2 Programmer Definitions</a></td><td> </td><td align="left" valign="top">
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</td></tr>
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<tr><td align="left" valign="top"><a href="avrdude_12.html#Part-Definitions">4.3 Part Definitions</a></td><td> </td><td align="left" valign="top">
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</td></tr>
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<tr><td align="left" valign="top"><a href="avrdude_13.html#Other-Notes">4.4 Other Notes</a></td><td> </td><td align="left" valign="top">
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</td></tr>
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</table>
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<hr>
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<table class="header" cellpadding="1" cellspacing="1" border="0">
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<tr><td valign="middle" align="left">[<a href="avrdude_6.html#Terminal-Mode-Operation" title="Beginning of this chapter or previous chapter"> << </a>]</td>
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<td valign="middle" align="left">[<a href="avrdude_8.html#Terminal-Mode-Examples" title="Previous section in reading order"> < </a>]</td>
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<td valign="middle" align="left">[ Up ]</td>
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<td valign="middle" align="left">[<a href="avrdude_10.html#AVRDUDE-Defaults" title="Next section in reading order"> > </a>]</td>
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<td valign="middle" align="left">[<a href="avrdude_14.html#Programmer-Specific-Information" title="Next chapter"> >> </a>]</td>
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</tr></table>
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<p>
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