/* $Id: BeckmannEgle.c,v 1.18 2004/01/09 04:16:06 reinelt Exp $ * * driver for Beckmann+Egle mini terminals * * 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: BeckmannEgle.c,v $ * Revision 1.18 2004/01/09 04:16:06 reinelt * added 'section' argument to cfg_get(), but NULLed it on all calls by now. * * Revision 1.17 2003/10/05 17:58:50 reinelt * libtool junk; copyright messages cleaned up * * Revision 1.16 2003/09/13 06:45:43 reinelt * icons for all remaining drivers * * Revision 1.15 2003/08/24 05:17:58 reinelt * liblcd4linux patch from Patrick Schemitz * * Revision 1.14 2003/08/16 07:31:35 reinelt * double buffering in all drivers * * Revision 1.13 2003/07/24 04:48:09 reinelt * 'soft clear' needed for virtual rows * * Revision 1.12 2003/02/22 07:53:09 reinelt * cfg_get(key,defval) * * Revision 1.11 2002/08/22 05:51:36 reinelt * cosmetic changes * * Revision 1.10 2002/08/19 10:51:06 reinelt * M50530 driver using new generic bar functions * * Revision 1.9 2002/08/19 09:43:43 reinelt * BeckmannEgle using new generic bar functions * * Revision 1.8 2002/08/19 07:36:29 reinelt * * finished bar.c, USBLCD is the first driver that uses the generic bar functions * * 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 2001/02/13 09:00:13 reinelt * prepared framework for GPO's (general purpose outputs) * * Revision 1.4 2000/08/10 09:44:09 reinelt * new debugging scheme: error(), info(), debug() * uses syslog if in daemon mode * * Revision 1.3 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 1.2 2000/04/30 06:40:42 reinelt * bars for Beckmann+Egle driver * * Revision 1.1 2000/04/28 05:19:55 reinelt * first release of the Beckmann+Egle driver * */ /* * * exported fuctions: * * struct LCD BeckmannEgle[] * */ #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" #define XRES 5 #define YRES 8 #define CHARS 8 typedef struct { int cols; int rows; int type; } MODEL; static LCD Lcd; static char *Port=NULL; static int Device=-1; static int Type=-1; static int Icons; static char *FrameBuffer1=NULL; static char *FrameBuffer2=NULL; static MODEL Model[]= {{ 16, 1, 0 }, { 16, 2, 1 }, { 16, 4, 2 }, { 20, 1, 3 }, { 20, 2, 4 }, { 20, 4, 5 }, { 24, 1, 6 }, { 24, 2, 7 }, { 32, 1, 8 }, { 32, 2, 9 }, { 40, 1, 10 }, { 40, 2, 11 }, { 40, 4, 12 }, { 0, 0, 0 }}; static int BE_open (void) { int fd; pid_t pid; struct termios portset; if ((pid=lock_port(Port))!=0) { if (pid==-1) error ("BeckmannEgle: port %s could not be locked", Port); else error ("BeckmannEgle: port %s is locked by process %d", Port, pid); return -1; } fd = open(Port, O_RDWR | O_NOCTTY | O_NDELAY); if (fd==-1) { error ("BeckmannEgle: open(%s) failed: %s", Port, strerror(errno)); unlock_port(Port); return -1; } if (tcgetattr(fd, &portset)==-1) { error ("BeckmannEgle: tcgetattr(%s) failed: %s", Port, strerror(errno)); unlock_port(Port); return -1; } cfmakeraw(&portset); // 8N1 portset.c_cflag |= CSTOPB; // 2 stop bits cfsetospeed(&portset, B9600); // 9600 baud if (tcsetattr(fd, TCSANOW, &portset)==-1) { error ("BeckmannEgle: tcsetattr(%s) failed: %s", Port, strerror(errno)); unlock_port(Port); return -1; } return fd; } static void BE_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 ("BeckmannEgle: write(%s) failed: %s", Port, strerror(errno)); } } static void BE_define_char (int ascii, char *buffer) { int i; char cmd[32]; char *p; p=cmd; *p++='\033'; *p++='&'; *p++='T'; // enter transparent mode *p++='\0'; // write cmd *p++=0x40|8*ascii; // write CGRAM for (i=0; ipre { line-height: 125%; margin: 0; } td.linenos pre { color: #000000; background-color: #f0f0f0; padding: 0 5px 0 5px; } span.linenos { color: #000000; background-color: #f0f0f0; padding: 0 5px 0 5px; } td.linenos pre.special { color: #000000; background-color: #ffffc0; padding: 0 5px 0 5px; } span.linenos.special { color: #000000; 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#Display LCD2041
#Port /dev/ttyS2
#Speed 19200
#Contrast 160

#Display HD44780
#Port 0x378
#Size 24x2
#Delay 503

#Display BLC100x
#Port /dev/ttyS2
#Type 20x4

#Display PalmPilot
#Port /dev/ttyS2
#Speed 4800
#size 20x4
#font 6x8
#pixel 1+0
#gap 0x0
#border 2

#Display PPM
#size 20x4
#font 5x8
#pixel 3+0
#gap -1x-1
#border 10
#foreground \#102000
#halfground \#70c000
#background \#80d000

Display PNG
size 20x4
font 5x8
pixel 2+0
gap -1x-1
border 5
foreground \#102000
halfground \#70c000
background \#80d000

#Display X11
#size 20x5
#font 5x8
#pixel 1+0
#gap -1x-1
#border 1
#foreground \#102000
#halfground \#90c000
#background \#a0d000

#Display SIN
#Port /dev/tty9

#Row1 "abcdefghijklmnopqrstuvwxyz"
#Row2 "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

Row1 "*** %o %v ***"
Row2 "%p CPU  %r MB RAM"
Row3 "Busy %cb%% $r10cs+cb"
Row4 "Load%l1%L$r10l1"

# e(x)ecute command in %x*
# Row5 %x1
# Row6 %x2
# x1 tail -1 /var/log/messages
# x2 echo $X1 | cut -b25-
# Note: PATH=/usr/local/bin:/usr/bin:/bin
# Note: $X1 .. $X8 is the text of lines x1 .. x8
#
# Tick_x1 10  # every 10 ticks
# Delay_x1 2  # every 2 seconds
# Scale_x1 50 # scale for bars (default 100), value SHOULD be numeric ;-)

#Row1 "Load%l1%L$r10cs+cb"
#Row2 "Disk%dm $R10dr+dw"
#Row3 "Net %nm $R10nr+nw"
#Row4 "ISDN%im $r10ii+io"
#Row4 "DSL %tm $r10ti+to"
#Row5 "Temp%s2�$r10s1+s2"

#Row1 "$u3l1$u3cb$u3cs $u3mu$u3ma$u3ms $u3dr$u3dw $u3nr$u3nw $u3ii$u3io"
#Row2 " "
#Row3 " "
#Row4 "CPU MEM IO IP"

Tick 100
Tack 400
Tau 500

Overload 2.0

# flash bp-Bar if below Battwarning
# I use Row6 "Bat%bp%bs%bd$r10bp+bp"
# which gives a nice flash effect
# default 10

Battwarning 10

SetiDir /etc/setiathome
Mailbox1 /var/spool/mail/michi

Sensor1 /proc/sys/dev/sensors/as99127f-i2c-0-2d/temp1
Sensor1_min 30
Sensor1_max 50

Sensor2 /proc/sys/dev/sensors/as99127f-i2c-0-2d/temp2
Sensor2_min 30
Sensor2_max 50

Sensor3 /proc/sys/dev/sensors/as99127f-i2c-0-2d/temp3
Sensor3_min 30
Sensor3_max 50
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-02 02:51:08 +0000