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author | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2004-05-25 19:47:12 +0000 |
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committer | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2004-05-25 19:47:12 +0000 |
commit | 1c10cacd115707162f03422294fbcb1363016615 (patch) | |
tree | 7782c307354efaa1635cf4c5023f073312c02a86 /PalmPilot.c | |
parent | 9cc7535e569f892aac0e817fe6be3c0482c80cd0 (diff) | |
download | lcd4linux-1c10cacd115707162f03422294fbcb1363016615.tar.gz |
[lcd4linux @ 2004-05-25 19:47:11 by reinelt]
Status updated
obsolete files removed
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@433 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to '')
-rw-r--r-- | PalmPilot.c | 381 |
1 files changed, 0 insertions, 381 deletions
diff --git a/PalmPilot.c b/PalmPilot.c deleted file mode 100644 index c0c6bcf..0000000 --- a/PalmPilot.c +++ /dev/null @@ -1,381 +0,0 @@ -/* $Id: PalmPilot.c,v 1.17 2004/01/30 20:57:55 reinelt Exp $ - * - * driver for 3Com Palm Pilot - * - * Copyright 2000 Michael Reinelt <reinelt@eunet.at> - * - * 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: PalmPilot.c,v $ - * Revision 1.17 2004/01/30 20:57:55 reinelt - * HD44780 patch from Martin Hejl - * dmalloc integrated - * - * Revision 1.16 2004/01/29 04:40:02 reinelt - * every .c file includes "config.h" now - * - * Revision 1.15 2004/01/09 04:16:06 reinelt - * added 'section' argument to cfg_get(), but NULLed it on all calls by now. - * - * Revision 1.14 2003/10/05 17:58:50 reinelt - * libtool junk; copyright messages cleaned up - * - * Revision 1.13 2003/09/13 06:45:43 reinelt - * icons for all remaining drivers - * - * Revision 1.12 2003/09/09 06:54:43 reinelt - * new function 'cfg_number()' - * - * Revision 1.11 2003/08/24 05:17:58 reinelt - * liblcd4linux patch from Patrick Schemitz - * - * Revision 1.10 2003/08/17 12:11:58 reinelt - * framework for icons prepared - * - * Revision 1.9 2003/07/24 04:48:09 reinelt - * 'soft clear' needed for virtual rows - * - * Revision 1.8 2003/02/22 07:53:10 reinelt - * cfg_get(key,defval) - * - * Revision 1.7 2002/08/19 04:41:20 reinelt - * introduced bar.c, moved bar stuff from display.h to bar.h - * - * Revision 1.6 2001/04/27 05:04:57 reinelt - * - * replaced OPEN_MAX with sysconf() - * replaced mktemp() with mkstemp() - * unlock serial port if open() fails - * - * Revision 1.5 2001/03/16 16:40:17 ltoetsch - * implemented time bar - * - * Revision 1.4 2001/02/13 09:00:13 reinelt - * - * prepared framework for GPO's (general purpose outputs) - * - * Revision 1.3 2000/08/10 09:44:09 reinelt - * - * new debugging scheme: error(), info(), debug() - * uses syslog if in daemon mode - * - * Revision 1.2 2000/08/09 09:50:29 reinelt - * - * opened 0.98 development - * removed driver-specific signal-handlers - * added 'quit'-function to driver structure - * added global signal-handler - * - * Revision 1.1 2000/05/02 06:05:00 reinelt - * - * driver for 3Com Palm Pilot added - * - */ - -/* - * - * exported fuctions: - * - * struct LCD PalmPilot[] - * - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> -#include <termios.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/stat.h> - -#include "debug.h" -#include "cfg.h" -#include "lock.h" -#include "display.h" -#include "bar.h" -#include "icon.h" -#include "pixmap.h" - -#ifdef WITH_DMALLOC -#include <dmalloc.h> -#endif - - -static LCD Lcd; -static char *Port=NULL; -static speed_t Speed; -static int Device=-1; - -static int pixel=-1; -static int pgap=0; -static int rgap=0; -static int cgap=0; -static int border=0; -static int icons; - -static int Palm_open (void) -{ - int fd; - pid_t pid; - struct termios portset; - - if ((pid=lock_port(Port))!=0) { - if (pid==-1) - error ("PalmPilot: port %s could not be locked", Port); - else - error ("PalmPilot: port %s is locked by process %d", Port, pid); - return -1; - } - fd = open(Port, O_RDWR | O_NOCTTY | O_NDELAY); - if (fd==-1) { - error ("PalmPilot: open(%s) failed: %s", Port, strerror(errno)); - unlock_port(Port); - return -1; - } - if (tcgetattr(fd, &portset)==-1) { - error ("PalmPilot: tcgetattr(%s) failed: %s", Port, strerror(errno)); - unlock_port(Port); - return -1; - } - cfmakeraw(&portset); - cfsetospeed(&portset, Speed); - if (tcsetattr(fd, TCSANOW, &portset)==-1) { - error ("PalmPilot: tcsetattr(%s) failed: %s", Port, strerror(errno)); - unlock_port(Port); - return -1; - } - return fd; -} - -static void Palm_write (char *string, int len) -{ - if (Device==-1) return; - if (write (Device, string, len)==-1) { - if (errno==EAGAIN) { - usleep(1000); - if (write (Device, string, len)>=0) return; - } - error ("PalmPilot: write(%s) failed: %s", Port, strerror(errno)); - } -} - -int Palm_flush (void) -{ - static unsigned char *bitbuf=NULL; - static unsigned char *rowbuf=NULL; - int xsize, ysize, row, col; - - xsize=2*border+(Lcd.cols-1)*cgap+Lcd.cols*Lcd.xres*pixel+(Lcd.cols*Lcd.xres-1)*pgap; - ysize=2*border+(Lcd.rows-1)*rgap+Lcd.rows*Lcd.yres*pixel+(Lcd.rows*Lcd.yres-1)*pgap; - - if (bitbuf==NULL) { - if ((bitbuf=malloc(xsize*ysize*sizeof(*bitbuf)))==NULL) { - error ("PalmPilot: malloc(%d) failed: %s", xsize*ysize*sizeof(*bitbuf), strerror(errno)); - return -1; - } - } - - if (rowbuf==NULL) { - if ((rowbuf=malloc(((xsize+7)/8)*sizeof(*rowbuf)))==NULL) { - error ("PalmPilot: malloc(%d) failed: %s", ((xsize+7)/8)*sizeof(*rowbuf), strerror(errno)); - return -1; - } - } - - memset (bitbuf, 0, xsize*ysize*sizeof(*bitbuf)); - - for (row=0; row<Lcd.rows*Lcd.yres; row++) { - int y=border+(row/Lcd.yres)*rgap+row*(pixel+pgap); - for (col=0; col<Lcd.cols*Lcd.xres; col++) { - int x=border+(col/Lcd.xres)*cgap+col*(pixel+pgap); - int a, b; - for (a=0; a<pixel; a++) - for (b=0; b<pixel; b++) - bitbuf[y*xsize+x+a*xsize+b]=LCDpixmap[row*Lcd.cols*Lcd.xres+col]; - } - } - - sprintf (rowbuf, "%c%c", xsize, ysize); - Palm_write (rowbuf, 2); - - for (row=0; row<ysize; row++) { - memset (rowbuf, 0, (xsize+7)/8); - for (col=0; col<xsize; col++) { - rowbuf[col/8]<<=1; - rowbuf[col/8]|=bitbuf[row*xsize+col]; - } - rowbuf[xsize/8]<<=(8-xsize%8)&7; - Palm_write (rowbuf, (xsize+7)/8); - } - - return 0; -} - -int Palm_clear (int full) -{ - if (pix_clear()!=0) - return -1; - - if (full) - return Palm_flush(); - - return 0; -} - -int Palm_init (LCD *Self) -{ - char *port, *s; - int speed; - int rows=-1, cols=-1; - int xres=1, yres=-1; - - if (Port) { - free (Port); - Port=NULL; - } - - port=cfg_get (NULL, "Port", NULL); - if (port==NULL || *port=='\0') { - error ("PalmPilot: no 'Port' entry in %s", cfg_source()); - return -1; - } - Port=strdup(port); - - if (cfg_number(NULL, "Speed", 19200, 1200,19200, &speed)<0) return -1; - - switch (speed) { - case 1200: - Speed=B1200; - break; - case 2400: - Speed=B2400; - break; - case 4800: - Speed=B4800; - break; - case 9600: - Speed=B9600; - break; - case 19200: - Speed=B19200; - break; - default: - error ("PalmPilot: unsupported speed '%d' in %s", speed, cfg_source()); - return -1; - } - - debug ("using port %s at %d baud", Port, speed); - - if (sscanf(s=cfg_get(NULL, "size", "20x4"), "%dx%d", &cols, &rows)!=2 || rows<1 || cols<1) { - error ("PalmPilot: bad size '%s'", s); - return -1; - } - - if (sscanf(s=cfg_get(NULL, "font", "6x8"), "%dx%d", &xres, &yres)!=2 || xres<5 || yres<7) { - error ("PalmPilot: bad font '%s'", s); - return -1; - } - - if (sscanf(s=cfg_get(NULL, "pixel", "1+0"), "%d+%d", &pixel, &pgap)!=2 || pixel<1 || pgap<0) { - error ("PalmPilot: bad pixel '%s'", s); - return -1; - } - - if (sscanf(s=cfg_get(NULL, "gap", "0x0"), "%dx%d", &cgap, &rgap)!=2 || cgap<-1 || rgap<-1) { - error ("PalmPilot: bad gap '%s'", s); - return -1; - } - if (rgap<0) rgap=pixel+pgap; - if (cgap<0) cgap=pixel+pgap; - - if (cfg_number(NULL, "border", 0, 0, 1000000, &border)<0) return -1; - - if (pix_init (rows, cols, xres, yres)!=0) { - error ("PalmPilot: pix_init(%d, %d, %d, %d) failed", rows, cols, xres, yres); - return -1; - } - - if (cfg_number(NULL, "Icons", 0, 0, 8, &icons) < 0) return -1; - if (icons>0) { - info ("allocating %d icons", icons); - icon_init(rows, cols, xres, yres, 8, icons, pix_icon); - } - - - Self->rows=rows; - Self->cols=cols; - Self->xres=xres; - Self->yres=yres; - Self->icons=icons; - Lcd=*Self; - - // Device=open ("PalmOrb.dat", O_WRONLY | O_CREAT | O_TRUNC, 0644); - Device=Palm_open(); - if (Device==-1) return -1; - - pix_clear(); - - return 0; -} - -int Palm_put (int row, int col, char *text) -{ - return pix_put (row, col, text); -} - -int Palm_bar (int type, int row, int col, int max, int len1, int len2) -{ - return pix_bar (type, row, col, max, len1, len2); -} - -int Palm_icon (int num, int seq, int row, int col) -{ - return icon_draw (num, seq, row, col); -} - -int Palm_quit (void) -{ - debug ("closing port %s", Port); - close (Device); - unlock_port (Port); - return 0; -} - -LCD PalmPilot[] = { - { name: "PalmPilot", - rows: 0, - cols: 0, - xres: 0, - yres: 0, - bars: BAR_L | BAR_R | BAR_U | BAR_D | BAR_H2 | BAR_V2 | BAR_T, - icons: 0, - gpos: 0, - init: Palm_init, - clear: Palm_clear, - put: Palm_put, - bar: Palm_bar, - icon: Palm_icon, - gpo: NULL, - flush: Palm_flush, - quit: Palm_quit }, - { NULL } -}; |