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This is the base package of the GraphLCD project. It contains
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- GraphLCD driver library - libglcddrivers
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- GraphLCD graphics library - libglcdgraphics
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- GraphLCD tools (crtfont, convpic, showpic, showtext)
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- GraphLCD media files (pictures and splash screens in GLCD format, fonts)
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written by Andreas Regel (andreas.regel AT powarman.de)
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based on the graphlcd plugin for the Video Disc Recorder
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written by Carsten Siebholz (c.siebholz AT t-online.de)
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from 0.0.8 on maintained by Andreas Regel (andreas.regel AT powarman.de)
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gu140x32f driver by Andreas Brachold (vdr04 AT deltab.de)
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gu256x64-372 driver by Andreas Weinberger (vdr AT smue.org)
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gu256x64-3xx0 driver by Ralf Mueller (ralf AT bj-ig.de)
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gu126x64D-K610A4 driver by Alexander Rieger (Alexander.Rieger AT inka.de)
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image driver by Andreas Regel (andreas.regel AT powarman.de)
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ks0108 driver by Andreas Weinberger (vdr AT smue.org)
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sed1330 driver by Roland Praml (praml.roland AT t-online.de)
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Heinz Gressenberger (heinz.gressenberger AT stmk.gv.at)
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sed1520 driver by Andreas Weinberger (vdr AT smue.org)
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framebuffer driver by Stephan Skrodzki (skrodzki AT stevekist.de)
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serdisplib driver by Wolfgang Astleitner (mrwastl AT users.sourceforge.net)
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t6963c driver by Andreas Regel (andreas.regel AT powarman.de)
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noritake800 drider by Lucian Muresan (lucianm AT users.sourceforge.net)
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Project's homepage: http://graphlcd.berlios.de/
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See the file COPYING for license information.
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Description
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-----------
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The GraphLCD base is a project to support graphical LC displays. It is
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mainly used by the graphlcd plugin for the Video Disc Recorder to
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display its information.
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The GraphLCD driver library supports the following LCD
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controllers/modules:
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- Hitachi HD61830
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- Toshiba T6963
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- Samsung KS0108
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- Epson SED1520 (only tested with DIP122 lcd module)
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- Epson SED1330
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- Noritake GU140X32F-7806
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- Noritake GU256X64-372
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- Noritake GU256X64-3XX0 (serial or parallel)
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- Noritake GU126x64D-K610A4 displays (parallel)
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- Noritake 800 series displays
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- all controllers supported by serdisplib (http://serdisplib.sourceforge.net)
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Other controllers might be supported in the future.
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Additionally the GraphLCD driver library includes some special drivers:
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- framebuffer, for devices that are connected to the VGA connector
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- image, for writing image sequences in PBM (Portable Bit Map) format that
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show the plugin's output.
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Installation and Configuration:
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-------------------------------
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1. Unpack the tarball to an arbitrary directory.
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tar xzf graphlcd-base-0.1.2.tgz
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2. Configure if you want FreeType2 support by commenting/uncommenting
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HAVE_FREETYPE2 in Make.config.
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3. Compile the libraries and tools.
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make all (from the package's directory)
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4. Install the libraries and tools.
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make install (from the package's directory)
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5. Edit the configuration file graphlcd.conf to fit your needs.
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6. Copy it to the GraphLCD's default configuration search path (/etc).
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cp graphlcd.conf /etc
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Notes about FreeType2:
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----------------------
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If the HAVE_FREETYPE2 variable is defined, then the new method
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cFont::LoadFT2(..) from the graphics library will load a FreeType2-supported
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font (only TTFs tested so far) and render it into the raster font structure
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that cFont uses normally. The method is also defined if no FT2 support is
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compiled in, only then it will return false afer logging an error message in
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the system log, telling that graphlcd-base has been compiled without FT2
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support. This way, applications using this library (vdrplugin-graphlcd, or the
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wrapper LCDproc "meta-driver" glcdprocdriver for example, can treat this case
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and have a fallback to the glcdraphics-native raster font if FT2 is not
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supported, or the TTF font could not be loaded for some reason.
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