/* $Id: drv_Noritake.c,v 1.1 2005/05/04 05:42:38 reinelt Exp $ * * Driver for a Noritake GU128x32-311 graphical display. * * Copyright (C) 2005 Julien Aube * Copyright (C) 2005 The LCD4Linux Team * * This file is part of LCD4Linux. * * LCD4Linux is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * LCD4Linux is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * $Log: drv_Noritake.c,v $ * Revision 1.1 2005/05/04 05:42:38 reinelt * Noritake driver added * */ /* * *** Noritake Itron GU128x32-311 *** * A 128x32 VFD (Vacuum Fluorescent Display). * It is driver by a Hitachi microcontroller, with a specific * firmware. * The datasheet can be easily found on the internet by searching for the * the name of the display, it's a PDF file that describe the timing, and * the protocol to communicate with the Hitachi microcontroller. * * The display support 2 modes (that can be mutiplexed), one text mode * thanks to an integrated character generator, and provide 4 lines of * 21 caracters. * There is also a graphical mode that can be used to switch on or off * each one if the 128x32 pixels. (monochrome). * * The protocol include the possibility to clear the display memory quickly, * change the luminosity, swich the display on or off (without affecting the * content of the memory) and finally change the "page" or the caracter * generator. Two pages are available in the ROM, all the characters are * listed in the documentation. * * This driver support only the character mode at the moment. * A future release will support the graphical mode as an option. * * This driver is released under the GPL. */ /* * * exported fuctions: * * struct DRIVER drv_Noritake * */ #include "config.h" #include #include #include #include "debug.h" #include "cfg.h" #include "qprintf.h" #include "plugin.h" #include "widget.h" #include "widget_text.h" #include "widget_icon.h" #include "widget_bar.h" #include "drv.h" #include "udelay.h" #include "drv_generic_text.h" #include "drv_generic_parport.h" #include static char Name[]="Noritake"; static unsigned char SIGNAL_CS; /* Chip select, OUTPUT, negative logic, pport AUTOFEED */ static unsigned char SIGNAL_WR; /* Write OUTPUT, negative logic, pport STOBE */ static unsigned char SIGNAL_RESET; /* Reset, OUTPUT, negative logic, pport INIT */ static unsigned char SIGNAL_BLANK; /* Blank, OUTPUT , negative logic, pport SELECT-IN */ static unsigned char SIGNAL_BUSY; /* Busy, INPUT , positive logic, pport BUSY,*/ static unsigned char SIGNAL_FRP;

# Initial Tuning file for nl-Ziggo
# This file only lists the main
# frequencies. You still need to do
# a network scan to find other
# transponders.
#
# based on:
# http://blob.ziggo.nl/dynamic/NL_HOME/PDF-UPLOAD/Gebruikers-Handleiding-DigitaleTV.pdf
# Chapter 4
#
C 372000000 6875000 NONE QAM64 # Main Frequency Ziggo/Casema
C 514000000 6875000 NONE QAM64 # Main Frequency Ziggo/Multikabel
C 356000000 6875000 NONE QAM64 # Main Frequency Ziggo/@Home Zuid
C 369000000 6875000 NONE QAM64 # Main Frequency Ziggo/@Home Noord

display */ int drv_Noritake_quit (const int quiet) { info("%s: shutting down.", Name); /* clear display */ drv_Noritake_clear(); /* say goodbye... */ if (!quiet) { drv_generic_text_greet ("goodbye!", NULL); } drv_generic_parport_close(); drv_generic_text_quit(); return (0); } DRIVER drv_Noritake = { name: Name, list: drv_Noritake_list, init: drv_Noritake_init, quit: drv_Noritake_quit, };