diff options
Diffstat (limited to 'drv.c')
| -rw-r--r-- | drv.c | 303 |
1 files changed, 303 insertions, 0 deletions
@@ -0,0 +1,303 @@ +/* $Id: drv.c 1137 2011-01-02 00:39:10Z michael $ + * $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/drv.c $ + * + * new framework for display drivers + * + * Copyright (C) 2003 Michael Reinelt <michael@reinelt.co.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. + * + */ + +/* + * 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_ASTUSB; +extern DRIVER drv_BeckmannEgle; +extern DRIVER drv_BWCT; +extern DRIVER drv_Crystalfontz; +extern DRIVER drv_Curses; +extern DRIVER drv_Cwlinux; +extern DRIVER drv_D4D; +extern DRIVER drv_EA232graphic; +extern DRIVER drv_EFN; +extern DRIVER drv_FW8888; +extern DRIVER drv_G15; +extern DRIVER drv_GLCD2USB; +extern DRIVER drv_HD44780; +extern DRIVER drv_Image; +extern DRIVER drv_IRLCD; +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_LW_ABP; +extern DRIVER drv_M50530; +extern DRIVER drv_MatrixOrbital; +extern DRIVER drv_MatrixOrbitalGX; +extern DRIVER drv_MilfordInstruments; +extern DRIVER drv_Noritake; +extern DRIVER drv_NULL; +extern DRIVER drv_Pertelian; +extern DRIVER drv_PHAnderson; +extern DRIVER drv_PICGraphic; +extern DRIVER drv_picoLCD; +extern DRIVER drv_picoLCDGraphic; +extern DRIVER drv_RouterBoard; +extern DRIVER drv_Sample; +extern DRIVER drv_st2205; +extern DRIVER drv_serdisplib; +extern DRIVER drv_ShuttleVFD; +extern DRIVER drv_SimpleLCD; +extern DRIVER drv_T6963; +extern DRIVER drv_Trefon; +extern DRIVER drv_ula200; +extern DRIVER drv_USBHUB; +extern DRIVER drv_USBLCD; +extern DRIVER drv_vnc; +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_ASTUSB + &drv_ASTUSB, +#endif +#ifdef WITH_BECKMANNEGLE + &drv_BeckmannEgle, +#endif +#ifdef WITH_BWCT + &drv_BWCT, +#endif +#ifdef WITH_CRYSTALFONTZ + &drv_Crystalfontz, +#endif +#ifdef WITH_CURSES + &drv_Curses, +#endif +#ifdef WITH_CWLINUX + &drv_Cwlinux, +#endif +#ifdef WITH_D4D + &drv_D4D, +#endif +#ifdef WITH_EA232graphic + &drv_EA232graphic, +#endif +#ifdef WITH_EFN + &drv_EFN, +#endif +#ifdef WITH_FW8888 + &drv_FW8888, +#endif +#ifdef WITH_G15 + &drv_G15, +#endif +#ifdef WITH_GLCD2USB + &drv_GLCD2USB, +#endif +#ifdef WITH_HD44780 + &drv_HD44780, +#endif +#if (defined(WITH_PNG) && defined(WITH_GD)) || defined(WITH_PPM) + &drv_Image, +#endif +#ifdef WITH_IRLCD + &drv_IRLCD, +#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_LW_ABP + &drv_LW_ABP, +#endif +#ifdef WITH_M50530 + &drv_M50530, +#endif +#ifdef WITH_MATRIXORBITAL + &drv_MatrixOrbital, +#endif +#ifdef WITH_MATRIXORBITALGX + &drv_MatrixOrbitalGX, +#endif +#ifdef WITH_MILINST + &drv_MilfordInstruments, +#endif +#ifdef WITH_NORITAKE + &drv_Noritake, +#endif +#ifdef WITH_NULL + &drv_NULL, +#endif +#ifdef WITH_PERTELIAN + &drv_Pertelian, +#endif +#ifdef WITH_PHANDERSON + &drv_PHAnderson, +#endif +#ifdef WITH_PICGRAPHIC + &drv_PICGraphic, +#endif +#ifdef WITH_PICOLCD + &drv_picoLCD, +#endif +#ifdef WITH_PICOLCDGRAPHIC + &drv_picoLCDGraphic, +#endif +#ifdef WITH_ROUTERBOARD + &drv_RouterBoard, +#endif +#ifdef WITH_SAMPLE + &drv_Sample, +#endif +#ifdef WITH_ST2205 + &drv_st2205, +#endif +#ifdef WITH_SHUTTLEVFD + &drv_ShuttleVFD, +#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_ULA200 + &drv_ula200, +#endif +#ifdef WITH_USBHUB + &drv_USBHUB, +#endif +#ifdef WITH_USBLCD + &drv_USBLCD, +#endif +#ifdef WITH_VNC + &drv_vnc, +#endif +#ifdef WITH_WINCORNIXDORF + &drv_WincorNixdorf, +#endif +#ifdef WITH_X11 + &drv_X11, +#endif + + NULL, +}; + + +static DRIVER *Drv = NULL; + + +/* maybe we need this */ +extern int drv_SD_list_verbose(void); + + +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"); + +#ifdef WITH_SERDISPLIB + printf("\n"); + drv_SD_list_verbose(); +#endif + + 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); +} |