/* $Id: PalmPilot.c,v 1.14 2003/10/05 17:58:50 reinelt Exp $ * * driver for 3Com Palm Pilot * * Copyright 2000 Michael Reinelt * * 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 1.14 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 #include #include #include #include #include #include #include #include #include "debug.h" #include "cfg.h" #include "lock.h" #include "display.h" #include "bar.h" #include "icon.h" #include "pixmap.h" 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; row0) { 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 } }; ohan2-1/+9 2016-06-11Imported Upstream version 0+git20160503.4f192bdupstream/0+git20160503.4f192bdJonathan McCrohan1307-2667/+38002 2016-01-18Release 0+git20151202.3864e0a-1debian/0+git20151202.3864e0a-1Jonathan McCrohan1-2/+3 2016-01-18Imported Upstream version 0+git20151202.3864e0aJonathan McCrohan840-4057/+18230 2016-01-18Update get-vcs-snapshot.sh to reflect gbp changesJonathan McCrohan2-1/+2 2016-01-18Imported Upstream version 0+git20151202.3864e0aupstream/0+git20151202.3864e0aJonathan McCrohan840-4057/+18230 2015-05-05d/control: various fixes found by libconfig-model-dpkg-perlJonathan McCrohan2-5/+13 2015-04-01Release 0+git20150208.f2053b3-1Jonathan McCrohan1-2/+2 2015-04-01Describe changes made in snapshotJonathan McCrohan1-0/+3 2015-04-01New Upstream Snapshot (commit f2053b3)Jonathan McCrohan1-0/+6 2015-04-01Imported Upstream version 0+git20150208.f2053b3upstream/0+git20150208.f2053b3Jonathan McCrohan32-333/+483 2014-12-28Release 0+git20141218.b46a22c-1debian/0+git20141218.b46a22c-1Jonathan McCrohan1-2/+2 2014-12-28Updated AU DVB-T files; Thanks Brian Burch! (Closes LP: #1393280)Jonathan McCrohan1-0/+1 2014-12-28New Upstream Snapshot (commit b46a22c)Jonathan McCrohan1-0/+6 2014-12-28Imported Upstream version 0+git20141218.b46a22cupstream/0+git20141218.b46a22cJonathan McCrohan535-639/+317 2014-10-20Release 0+git20141009.d26b627-1debian/0+git20141009.d26b627-1Jonathan McCrohan1-2/+2 2014-10-20Fix up packaging to account for move to DVBv5Jonathan McCrohan2-2/+6 2014-10-20delete d/dtv-scan-files.install; Upstream now supplies a MakefileJonathan McCrohan2-4/+1 2014-10-15d/control: update Standards Version to 3.9.6Jonathan McCrohan2-1/+3 2014-10-15d/control: add Build-Depends on dvb-toolsJonathan McCrohan2-1/+2 2014-10-15New Upstream Snapshot (commit d26b627)Jonathan McCrohan1-0/+10 2014-10-15Imported Upstream version 0+git20141009.d26b627upstream/0+git20141009.d26b627Jonathan McCrohan2010-11120/+159271 2014-07-23Release 0+git20140611.14bd6c7-1debian/0+git20140611.14bd6c7-1Jonathan McCrohan1-2/+2 2014-07-23New Upstream Snapshot (commit 14bd6c7)Jonathan McCrohan1-2/+3 2014-07-23Imported Upstream version 0+git20140611.14bd6c7upstream/0+git20140611.14bd6c7Jonathan McCrohan7-11/+60 2014-05-13New Upstream Snapshot (commit 1246b27)Jonathan McCrohan1-0/+6 2014-05-13Imported Upstream version 0+git20140512.1246b27upstream/0+git20140512.1246b27Jonathan McCrohan391-301/+3983 2014-04-05Release 0+git20140326.cfc2975-1debian/0+git20140326.cfc2975-1Jonathan McCrohan1-2/+2 2014-04-05d/control: update Homepage (upstream has moved from Gitweb to cgit)Jonathan McCrohan2-1/+2 2014-04-05New Upstream Snapshot (commit cfc2975)Jonathan McCrohan1-0/+6 2014-04-05Imported Upstream version 0+git20140326.cfc2975upstream/0+git20140326.cfc2975Jonathan McCrohan118-656/+877 2014-01-16Release 0+git20140107.1850cf8-1debian/0+git20140107.1850cf8-1Jonathan McCrohan1-2/+2 2014-01-16Update Standards Version to 3.9.5Jonathan McCrohan2-1/+9