lcd4linux.git - lcd4linux

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author	reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>	2000-10-25 08:10:48 +0000
committer	reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>	2000-10-25 08:10:48 +0000
commit	6a644394ec589f50a0536a76a82e069dbe5907ed (patch)
tree	dcb13bc368d64427b38fddbeb270903063dce39c /FAQ
parent	2415ddad4bd685c7d71403ba1332294ab0f2891a (diff)
download	lcd4linux-6a644394ec589f50a0536a76a82e069dbe5907ed.tar.gz

[lcd4linux @ 2000-10-25 08:10:48 by reinelt]

added restart funnctionality (lots of this code was stolen from sendmail.c) git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@68 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

Diffstat (limited to 'FAQ')

0 files changed, 0 insertions, 0 deletions

/* $Id: drv.c,v 1.43 2006/08/08 19:35:21 reinelt Exp $ * * new framework for display drivers * * Copyright (C) 2003 Michael Reinelt <reinelt@eunet.at> * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net> * * 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.c,v $ * Revision 1.43 2006/08/08 19:35:21 reinelt * USBHUB driver from Ernst Bachmann * * Revision 1.42 2006/08/05 21:08:01 harbaum * New LEDMATRIX driver (see http://www.harbaum.org/till/ledmatrix) * * Revision 1.41 2006/07/31 03:48:09 reinelt * preparations for scrolling * * Revision 1.40 2006/04/14 20:59:38 harbaum * Disable inclusion of Image driver in drv.c if no gd was found. * * Revision 1.39 2006/01/26 19:26:27 harbaum * Added LCD2USB support * * Revision 1.38 2006/01/21 13:26:44 reinelt * Logitech G-15 keyboard LCD driver from Dave Ingram * * Revision 1.37 2006/01/03 13:20:06 reinelt * LUIse driver added * * Revision 1.36 2005/11/05 06:26:51 reinelt * littly typo corrected * * Revision 1.35 2005/11/04 14:10:38 reinelt * drv_Sample and drv_LPH7508 * * Revision 1.34 2005/11/04 04:44:52 reinelt * LPH7508 driver (not yet finished) * * Revision 1.33 2005/08/22 05:44:43 reinelt * new driver 'WincorNixdorf' * some fixes to the bar code * * Revision 1.32 2005/05/10 13:20:14 reinelt * added serdisplib driver * * Revision 1.31 2005/05/08 04:32:43 reinelt * CodingStyle added and applied * * Revision 1.30 2005/05/04 05:42:38 reinelt * Noritake driver added * * Revision 1.29 2005/04/24 04:33:46 reinelt * driver for TREFON USB LCD's added * * Revision 1.28 2005/02/24 07:06:48 reinelt * SimpleLCD driver added * * Revision 1.27 2005/01/30 06:43:22 reinelt * driver for LCD-Linux finished * * Revision 1.26 2005/01/22 22:57:57 reinelt * LCD-Linux driver added * * Revision 1.25 2005/01/18 06:30:22 reinelt * added (C) to all copyright statements * * Revision 1.24 2005/01/15 13:10:15 reinelt * LCDTerm driver added * * Revision 1.23 2004/09/24 21:41:00 reinelt * new driver for the BWCT USB LCD interface board. * * Revision 1.22 2004/08/29 13:03:41 reinelt * * added RouterBoard driver * * Revision 1.21 2004/06/26 12:04:59 reinelt * * uh-oh... the last CVS log message messed up things a lot... * * Revision 1.20 2004/06/26 09:27:20 reinelt * * added '-W' to CFLAGS * changed all C++ comments to C ones * cleaned up a lot of signed/unsigned mistakes * * Revision 1.19 2004/06/20 10:09:54 reinelt * * 'const'ified the whole source * * Revision 1.18 2004/06/06 06:51:59 reinelt * * do not display end splash screen if quiet=1 * * Revision 1.17 2004/06/02 10:09:22 reinelt * * splash screen for HD44780 * * Revision 1.16 2004/06/02 09:41:19 reinelt * * prepared support for startup splash screen * * Revision 1.15 2004/05/31 16:39:06 reinelt * * added NULL display driver (for debugging/profiling purposes) * added backlight/contrast initialisation for matrixOrbital * added Backlight initialisation for Cwlinux * * Revision 1.14 2004/05/28 13:51:42 reinelt * * ported driver for Beckmann+Egle Mini-Terminals * added 'flags' parameter to serial_init() * * Revision 1.13 2004/05/26 11:37:36 reinelt * * Curses driver ported. * * Revision 1.12 2004/05/26 05:03:27 reinelt * * MilfordInstruments driver ported * * Revision 1.11 2004/05/25 19:54:15 reinelt * * 'make distcheck' bugs fixed * release number changed to 0.10.0-RC1 * * Revision 1.10 2004/05/25 14:26:29 reinelt * * added "Image" driver (was: Raster.c) for PPM and PNG creation * fixed some glitches in the X11 driver * * Revision 1.9 2004/02/24 05:55:04 reinelt * * X11 driver ported * * Revision 1.8 2004/02/15 21:43:43 reinelt * T6963 driver nearly finished * framework for graphic displays done * i2c_sensors patch from Xavier * some more old generation files removed * * Revision 1.7 2004/02/15 08:22:47 reinelt * ported USBLCD driver to NextGeneration * added drv_M50530.c (I forgot yesterday, sorry) * removed old drivers M50530.c and USBLCD.c * * Revision 1.6 2004/02/14 11:56:17 reinelt * M50530 driver ported * changed lots of 'char' to 'unsigned char' * * Revision 1.5 2004/01/27 06:34:14 reinelt * Cwlinux driver portet to NextGeneration (compiles, but not tested!) * * Revision 1.4 2004/01/21 12:36:19 reinelt * Crystalfontz NextGeneration driver added * * Revision 1.3 2004/01/20 15:32:49 reinelt * first version of Next Generation HD44780 (untested! but it compiles...) * some cleanup in the other drivers * * Revision 1.2 2004/01/10 10:20:22 reinelt * new MatrixOrbital changes * * Revision 1.1 2004/01/09 17:03:07 reinelt * initiated transfer to new driver architecture * new file 'drv.c' will someday replace 'display.c' * new file 'drv_MatrixOrbital.c' will replace 'MatrixOrbital.c' * due to this 'soft' transfer lcd4linux should stay usable during the switch * (at least I hope so) * */ /* * exported functions: * * drv_list (void) * lists all available drivers to stdout * * drv_init (char *driver) * initializes the named driver * * int drv_quit (void) * de-initializes the driver */ #include "config.h" #include <stdlib.h> #include <stdio.h> #include <string.h> #include "debug.h" #include "cfg.h" #include "drv.h" extern DRIVER drv_BeckmannEgle; extern DRIVER drv_BWCT; extern DRIVER drv_Crystalfontz; extern DRIVER drv_Curses; extern DRIVER drv_Cwlinux; extern DRIVER drv_G15; extern DRIVER drv_HD44780; extern DRIVER drv_Image; extern DRIVER drv_LCD2USB; extern DRIVER drv_LCDLinux; extern DRIVER drv_LCDTerm; extern DRIVER drv_LEDMatrix; extern DRIVER drv_LPH7508; extern DRIVER drv_LUIse; extern DRIVER drv_M50530; extern DRIVER drv_MatrixOrbital; extern DRIVER drv_MilfordInstruments; extern DRIVER drv_Noritake; extern DRIVER drv_NULL; extern DRIVER drv_RouterBoard; extern DRIVER drv_Sample; extern DRIVER drv_serdisplib; extern DRIVER drv_SimpleLCD; extern DRIVER drv_T6963; extern DRIVER drv_Trefon; extern DRIVER drv_USBHUB; extern DRIVER drv_USBLCD; extern DRIVER drv_WincorNixdorf; extern DRIVER drv_X11; /* output file for Image driver * has to be defined here because it's referenced * even if the raster driver is not included! */ char *output = NULL; DRIVER *Driver[] = { #ifdef WITH_BECKMANNEGLE &drv_BeckmannEgle, #endif #ifdef WITH_BWCT &drv_BWCT, #endif #ifdef WITH_CRYSTALFONTZ &drv_Crystalfontz, #endif #ifdef WITH_CWLINUX &drv_Cwlinux, #endif #ifdef WITH_CURSES &drv_Curses, #endif #ifdef WITH_G15 &drv_G15, #endif #ifdef WITH_HD44780 &drv_HD44780, #endif #if (defined (WITH_PNG) || defined(WITH_PPM)) && defined(WITH_GD) &drv_Image, #endif #ifdef WITH_LCD2USB &drv_LCD2USB, #endif #ifdef WITH_LCDLINUX &drv_LCDLinux, #endif #ifdef WITH_LCDTERM &drv_LCDTerm, #endif #ifdef WITH_LEDMATRIX &drv_LEDMatrix, #endif #ifdef WITH_LPH7508 &drv_LPH7508, #endif #ifdef WITH_LUISE &drv_LUIse, #endif #ifdef WITH_M50530 &drv_M50530, #endif #ifdef WITH_MATRIXORBITAL &drv_MatrixOrbital, #endif #ifdef WITH_MILINST &drv_MilfordInstruments, #endif #ifdef WITH_NORITAKE &drv_Noritake, #endif #ifdef WITH_NULL &drv_NULL, #endif #ifdef WITH_ROUTERBOARD &drv_RouterBoard, #endif #ifdef WITH_SAMPLE &drv_Sample, #endif #ifdef WITH_SERDISPLIB &drv_serdisplib, #endif #ifdef WITH_SIMPLELCD &drv_SimpleLCD, #endif #ifdef WITH_T6963 &drv_T6963, #endif #ifdef WITH_TREFON &drv_Trefon, #endif #ifdef WITH_USBHUB &drv_USBHUB, #endif #ifdef WITH_USBLCD &drv_USBLCD, #endif #ifdef WITH_WINCORNIXDORF &drv_WincorNixdorf, #endif #ifdef WITH_X11 &drv_X11, #endif NULL, }; static DRIVER *Drv = NULL; int drv_list(void) { int i; printf("available display drivers:"); for (i = 0; Driver[i]; i++) { printf("\n %-20s: ", Driver[i]->name); if (Driver[i]->list) Driver[i]->list(); } printf("\n"); return 0; } int drv_init(const char *section, const char *driver, const int quiet) { int i; for (i = 0; Driver[i]; i++) { if (strcmp(Driver[i]->name, driver) == 0) { Drv = Driver[i]; if (Drv->init == NULL) return 0; return Drv->init(section, quiet); } } error("drv_init(%s) failed: no such driver", driver); return -1; } int drv_quit(const int quiet) { if (Drv->quit == NULL) return 0; return Drv->quit(quiet); }


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