Add description of charmap support to imon driver doc. Update koi8-r charmap

to not cover symbols (Y. Scheglyuk).
This commit is contained in:
mmdolze
2011-03-23 07:04:04 +00:00
parent edcab9553f
commit c6f04179fe
2 changed files with 56 additions and 10 deletions
+47
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@@ -77,6 +77,53 @@ For further details, please consult the page and the forum at
when the kernel module (<link linkend="imon-kernelmodules">see above</link>) is loaded.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
<property>CharMap</property> =
{
<emphasis><parameter><literal>hd44780_euro</literal></parameter></emphasis> |
<parameter><literal>hd44780_koi8_r</literal></parameter> |
<parameter><literal>upd16314</literal></parameter> |
<parameter><literal>none</literal></parameter>
}
</term>
<listitem><para>
Set the character mapping depending on the display you have:
<itemizedlist>
<listitem><para>
The default, <literal>hd44780_euro</literal> is for displays with
a ROM mask supporting the european charset (ROM code A02).
</para></listitem>
<listitem><para>
<literal>hd44780_koi8_r</literal> maps input from a client in
Russian KOI8-R to displays with a ROM mask supporting the european
charset (ROM code A02).
</para></listitem>
<listitem><para>
<literal>upd16314</literal> is for displays with a Nec uPD16314
vacuum fluorescent display (VFD) controller with ROM code 002
character set. If your display has ROM code 001 character set you
may use the <literal>hd44780_euro</literal> charmap instead.
</para></listitem>
<listitem><para>
The <literal>none</literal> charmap does not translate any characters.
It displays the characters the display controllers actually has
stored in its CGROM for that position instead. This setting is
intended for debugging purpose.
</para></listitem>
</itemizedlist>
You only need to set this parameter if you have a non-standard charmap.
<tip>
<para>
See <filename>server/drivers/hd44780-charset.h</filename>
in <package>LCDproc</package>'s source directory for the actual
mappings.
</para>
</tip>
</para></listitem>
</varlistentry>
</variablelist>
</sect3>