/* $Id: drv.c 1177 2012-02-22 03:11:31Z michael $ * $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/drv.c $ * * new framework for display drivers * * Copyright (C) 2003 Michael Reinelt * Copyright (C) 2004 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. * */ /* * 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 #include #include #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_DPF; extern DRIVER drv_EA232graphic; extern DRIVER drv_EFN; extern DRIVER drv_FutabaVFD; 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_MDM166A; extern DRIVER drv_MilfordInstruments; extern DRIVER drv_Newhaven; 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_SamsungSPF; extern DRIVER drv_st2205; extern DRIVER drv_serdisplib; extern DRIVER drv_ShuttleVFD; extern DRIVER drv_SimpleLCD; extern DRIVER drv_T6963; extern DRIVER drv_TeakLCM; 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_DPF &drv_DPF, #endif #ifdef WITH_EA232graphic &drv_EA232graphic, #endif #ifdef WITH_EFN &drv_EFN, #endif #ifdef WITH_FUTABAVFD &drv_FutabaVFD, #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_MDM166A &drv_MDM166A, #endif #ifdef WITH_MILINST &drv_MilfordInstruments, #endif #ifdef WITH_NEWHAVEN &drv_Newhaven, #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_SAMSUNGSPF &drv_SamsungSPF, #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_TEAK_LCM &drv_TeakLCM, #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); }