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[lcd4linux @ 2006-01-18 11:49:48 by reinelt]

Browse Source 
adopted to lcd-linux-0.9.2

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@614 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
This commit is contained in:
reinelt
2006-01-18 11:49:48 +00:00
parent 52646f0d2e
commit 810214748f
8 changed files with 23 additions and 108 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Makefile.am
-1
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@@ -61,7 +61,6 @@ drv_Cwlinux.c \
drv_HD44780.c \
drv_Image.c \
drv_LCDLinux.c \
drv_LCDLinux.h \
drv_LCDTerm.c \
drv_LPH7508.c \
drv_LUIse.c \
Makefile.in
+1 -1
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@@ -104,7 +104,7 @@ lcd4linux_DEPENDENCIES = @DRIVERS@ @PLUGINS@
lcd4linux_SOURCES = lcd4linux.c cfg.c cfg.h debug.c debug.h drv.c drv.h evaluator.c evaluator.h hash.c hash.h layout.c layout.h pid.c pid.h timer.c timer.h thread.c thread.h udelay.c udelay.h qprintf.c qprintf.h widget.c widget.h widget_text.c widget_text.h widget_bar.c widget_bar.h widget_icon.c widget_icon.h widget_gpo.c widget_gpo.h plugin.c plugin.h plugin_cfg.c plugin_math.c plugin_string.c plugin_test.c plugin_time.c
EXTRA_lcd4linux_SOURCES = drv_generic_text.c drv_generic_text.h drv_generic_graphic.c drv_generic_graphic.h drv_generic_gpio.c drv_generic_gpio.h drv_generic_serial.c drv_generic_serial.h drv_generic_parport.c drv_generic_parport.h drv_generic_i2c.c drv_generic_i2c.h drv_BeckmannEgle.c drv_BWCT.c drv_Crystalfontz.c drv_Curses.c drv_Cwlinux.c drv_HD44780.c drv_Image.c drv_LCDLinux.c drv_LCDLinux.h drv_LCDTerm.c drv_LPH7508.c drv_LUIse.c drv_M50530.c drv_MatrixOrbital.c drv_MilfordInstruments.c drv_Noritake.c drv_NULL.c drv_RouterBoard.c drv_Sample.c drv_serdisplib.c drv_SimpleLCD.c drv_T6963.c drv_Trefon.c drv_USBLCD.c drv_WincorNixdorf.c drv_X11.c font_6x8.h lcd4linux_i2c.h plugin_apm.c plugin_cpuinfo.c plugin_diskstats.c plugin_dvb.c plugin_exec.c plugin_i2c_sensors.c plugin_imon.c plugin_isdn.c plugin_loadavg.c plugin_meminfo.c plugin_mysql.c plugin_netdev.c plugin_pop3.c plugin_ppp.c plugin_proc_stat.c plugin_python.c plugin_sample.c plugin_seti.c plugin_statfs.c plugin_uname.c plugin_uptime.c plugin_wireless.c plugin_xmms.c
EXTRA_lcd4linux_SOURCES = drv_generic_text.c drv_generic_text.h drv_generic_graphic.c drv_generic_graphic.h drv_generic_gpio.c drv_generic_gpio.h drv_generic_serial.c drv_generic_serial.h drv_generic_parport.c drv_generic_parport.h drv_generic_i2c.c drv_generic_i2c.h drv_BeckmannEgle.c drv_BWCT.c drv_Crystalfontz.c drv_Curses.c drv_Cwlinux.c drv_HD44780.c drv_Image.c drv_LCDLinux.c drv_LCDTerm.c drv_LPH7508.c drv_LUIse.c drv_M50530.c drv_MatrixOrbital.c drv_MilfordInstruments.c drv_Noritake.c drv_NULL.c drv_RouterBoard.c drv_Sample.c drv_serdisplib.c drv_SimpleLCD.c drv_T6963.c drv_Trefon.c drv_USBLCD.c drv_WincorNixdorf.c drv_X11.c font_6x8.h lcd4linux_i2c.h plugin_apm.c plugin_cpuinfo.c plugin_diskstats.c plugin_dvb.c plugin_exec.c plugin_i2c_sensors.c plugin_imon.c plugin_isdn.c plugin_loadavg.c plugin_meminfo.c plugin_mysql.c plugin_netdev.c plugin_pop3.c plugin_ppp.c plugin_proc_stat.c plugin_python.c plugin_sample.c plugin_seti.c plugin_statfs.c plugin_uname.c plugin_uptime.c plugin_wireless.c plugin_xmms.c
EXTRA_DIST = lcd4linux.conf.sample lcd4kde.conf lcd4linux.kdelnk lcd4linux.xpm lcd4linux.lsm curses.m4 AUTHORS CREDITS FAQ NEWS TODO README README.Drivers README.Plugins README.KDE plugin_sample.c
config.h.in
+3
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@@ -52,6 +52,9 @@
/* Define to 1 if you have the <linux/dvb/frontend.h> header file. */
#undef HAVE_LINUX_DVB_FRONTEND_H
/* Define to 1 if you have the <linux/hd44780.h> header file. */
#undef HAVE_LINUX_HD44780_H
/* Define to 1 if you have the <linux/isdn.h> header file. */
#undef HAVE_LINUX_ISDN_H
configure
Vendored
+5 -4
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@@ -5921,7 +5921,8 @@ done
# check for LCD-Linux
for ac_header in linux/lcd-linux.h
for ac_header in linux/lcd-linux.h linux/hd44780.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
@@ -6066,7 +6067,7 @@ if test `eval echo '${'$as_ac_Header'}'` = yes; then
_ACEOF
has_lcd_linux="true"
else
has_lcd_linux="false"
has_lcd_linux="false"; break
fi
done
@@ -6402,8 +6403,8 @@ cat >>confdefs.h <<\_ACEOF
_ACEOF
else
{ echo "$as_me:$LINENO: WARNING: lcd-linux.h not found: LCD-Linux driver disabled" >&5
echo "$as_me: WARNING: lcd-linux.h not found: LCD-Linux driver disabled" >&2;}
{ echo "$as_me:$LINENO: WARNING: linux/lcd-linux.h or linux/hd44780.h not found: LCD-Linux driver disabled" >&5
echo "$as_me: WARNING: linux/lcd-linux.h or linux/hd44780.h not found: LCD-Linux driver disabled" >&2;}
fi
fi
configure.in
+1 -1
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@@ -69,7 +69,7 @@ AC_CHECK_HEADERS(luise.h, [has_luise="true"], [has_luise="false"])
AC_CHECK_HEADERS(serdisplib/serdisp.h, [has_serdisplib="true"], [has_serdisplib="false"])
# check for LCD-Linux
AC_CHECK_HEADERS(linux/lcd-linux.h, [has_lcd_linux="true"], [has_lcd_linux="false"])
AC_CHECK_HEADERS(linux/lcd-linux.h linux/hd44780.h, [has_lcd_linux="true"], [has_lcd_linux="false"; break])
# check for python
AC_MSG_CHECKING(if python support is wanted)
drivers.m4
+1 -1
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@@ -238,7 +238,7 @@ if test "$LCDLINUX" = "yes"; then
DRIVERS="$DRIVERS drv_LCDLinux.o"
AC_DEFINE(WITH_LCDLINUX,1,[LCD-Linux driver])
else
AC_MSG_WARN(lcd-linux.h not found: LCD-Linux driver disabled)
AC_MSG_WARN(linux/lcd-linux.h or linux/hd44780.h not found: LCD-Linux driver disabled)
fi
fi
drv_LCDLinux.c
+12 -10
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@@ -1,4 +1,4 @@
/* $Id: drv_LCDLinux.c,v 1.10 2005/08/27 07:02:25 reinelt Exp $
/* $Id: drv_LCDLinux.c,v 1.11 2006/01/18 11:49:48 reinelt Exp $
*
* driver for the LCD-Linux HD44780 kernel driver
* http://lcd-linux.sourceforge.net
@@ -24,6 +24,9 @@
*
*
* $Log: drv_LCDLinux.c,v $
* Revision 1.11 2006/01/18 11:49:48 reinelt
* adopted to lcd-linux-0.9.2
*
* Revision 1.10 2005/08/27 07:02:25 reinelt
* LCD-Linux updated to 0.9.0
*
@@ -88,8 +91,8 @@
#include "drv_generic_text.h"
#define LCD_LINUX_MAIN
#include "drv_LCDLinux.h"
#include <linux/lcd-linux.h>
#include <linux/hd44780.h>
static char Name[] = "LCD-Linux";
static char Device[] = "/dev/lcd";
@@ -196,13 +199,12 @@ static int drv_LL_start(const char *section, const int quiet)
error("%s: Could not query display information!", Name);
return -1;
}
info("%s: %dx%d display with %d controllers, flags=0x%02x:",
Name, buf.cntr_cols, buf.cntr_rows, buf.num_cntr, buf.flags);
info("%s: %dx%d display with %d controllers, flags=0x%02x:", Name, buf.cntr_cols, buf.cntr_rows, buf.num_cntr, buf.flags);
info("%s: busy-flag checking %sabled", Name, buf.flags & HD44780_CHECK_BF ? "en" : "dis");
info("%s: bus width %d bits", Name, buf.flags & HD44780_4BITS_BUS ? 4 : 8);
info("%s: font size %s", Name, buf.flags & HD44780_5X10_FONT ? "5x10" : "5x8");
/* overwrite with size from lcd4linux.conf */
@@ -231,7 +233,7 @@ static int drv_LL_start(const char *section, const int quiet)
if (commit && ioctl(lcdlinux_fd, IOCTL_SET_PARAM, &buf) != 0) {
error("%s: ioctl(IOCTL_SET_PARAM) failed: %s", Name, strerror(errno));
return -1;
}
}
/* initialize display */
drv_LL_clear(); /* clear display */
@@ -240,7 +242,7 @@ static int drv_LL_start(const char *section, const int quiet)
/* No return value check since this ioctl cannot fail */
raw_mode = 1;
ioctl(lcdlinux_fd, IOCTL_RAW_MODE, &raw_mode);
if (!quiet) {
char buffer[40];
qprintf(buffer, sizeof(buffer), "%s %dx%d", Name, DCOLS, DROWS);
@@ -365,12 +367,12 @@ int drv_LL_quit(const int quiet)
if (!quiet) {
drv_generic_text_greet("goodbye!", NULL);
}
/* Enable control characters interpretation. */
/* No return value check since this ioctl cannot fail */
raw_mode = 0;
ioctl(lcdlinux_fd, IOCTL_RAW_MODE, &raw_mode);
/* close device */
close(lcdlinux_fd);
drv_LCDLinux.h
-90
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@@ -1,90 +0,0 @@
/* hd44780.h
*
* $Id: drv_LCDLinux.h,v 1.6 2005/08/27 07:02:25 reinelt Exp $
*
* LCD-Linux:
* Driver for HD44780 compatible displays connected to the parallel port.
*
* HD44780 header file.
*
* Copyright (C) 2004, 2005 Mattia Jona-Lasinio (mjona@users.sourceforge.net)
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef HD44780_H
#define HD44780_H
#include <linux/lcd-linux.h>
#define HD44780_VERSION "0.9.0" /* Version number */
#define HD44780_STRING "hd44780"
/* IOCTLs */
#include <asm/ioctl.h>
#define IOCTL_RAW_CMD _IOW(LCD_MAJOR, 0, unsigned char *)
/* flags */
#define HD44780_CHECK_BF 0x0001 /* Do busy flag checking */
#define HD44780_4BITS_BUS 0x0002 /* Set the bus length to 4 bits */
#define HD44780_5X10_FONT 0x0004 /* Use 5x10 dots fonts */
/*** HD44780 Command Set ***/
/* Clear Display*/
#define CLR_DISP 0x01 /* Clear entire display; cursor at row 0, column 0 */
/* Return Home */
#define RET_HOME 0x02 /* Cursor at row 0, column 0; display content doesn't change */
/* Entry Mode Set */
#define DISP_SHIFT_ON 0x05 /* Shift display, not cursor after data write */
#define DISP_SHIFT_OFF 0x04 /* Shift cursor, not display after data write */
#define CURS_INC 0x06 /* Shift on the right after data read/write */
#define CURS_DEC 0x04 /* Shift on the left after data read/write */
/* Display on/off Control */
#define BLINK_ON 0x09 /* Cursor blinking on */
#define BLINK_OFF 0x08 /* Cursor blinking off */
#define CURS_ON 0x0a /* Display Cursor */
#define CURS_OFF 0x08 /* Hide Cursor */
#define DISP_ON 0x0c /* Turn on display updating */
#define DISP_OFF 0x08 /* Freeze display content */
/* Cursor or Display Shift */
#define SHIFT_RIGHT 0x14 /* Shift on the right */
#define SHIFT_LEFT 0x10 /* Shift on the left */
#define SHIFT_DISP 0x18 /* Shift display */
#define SHIFT_CURS 0x10 /* Shift cursor */
/* Function Set */
#define FONT_5X10 0x24 /* Select 5x10 dots font */
#define FONT_5X8 0x20 /* Select 5x8 dots font */
#define DISP_2_LINES 0x28 /* Select 2 lines display (only 5x8 font allowed) */
#define DISP_1_LINE 0x20 /* Select 1 line display */
#define BUS_8_BITS 0x30 /* Set 8 data bits */
#define BUS_4_BITS 0x20 /* Set 4 data bits */
/* Set CGRAM Address */
#define CGRAM_IO 0x40 /* Access the CGRAM */
/* Set DDRAM Address */
#define DDRAM_IO 0x80 /* Access the DDRAM */
#endif /* HD44780 included */