[lcd4linux @ 2006-04-17 08:10:42 by reinelt]

LCDLinux patch from Mattia; widget_image moved to EXTRA_SOURCE

5 files changed, 29 insertions, 15 deletions

diff --git a/Makefile.am b/Makefile.am
index 1759787..b52d8a5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -32,7 +32,6 @@ widget.c      widget.h        \
 widget_text.c widget_text.h   \
 widget_bar.c  widget_bar.h    \
 widget_icon.c widget_icon.h   \
-widget_image.c widget_image.h \
 widget_keypad.c widget_keypad.h    \
 widget_timer.c widget_timer.h \
 widget_gpo.c  widget_gpo.h    \
@@ -88,6 +87,7 @@ drv_WincorNixdorf.c           \
 drv_X11.c                     \
                               \
 font_6x8.h                    \
+widget_image.c widget_image.h \
                               \
 lcd4linux_i2c.h               \
                               \
diff --git a/Makefile.in b/Makefile.in
index 840b2d7..532e382 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -101,10 +101,10 @@ lcd4linux_LDFLAGS =
 lcd4linux_LDADD = @DRIVERS@ @PLUGINS@ @DRVLIBS@ @PLUGINLIBS@
 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       rgb.c         rgb.h                                         widget.c      widget.h        widget_text.c widget_text.h   widget_bar.c  widget_bar.h    widget_icon.c widget_icon.h   widget_image.c widget_image.h widget_keypad.c widget_keypad.h    widget_timer.c widget_timer.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
+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       rgb.c         rgb.h                                         widget.c      widget.h        widget_text.c widget_text.h   widget_bar.c  widget_bar.h    widget_icon.c widget_icon.h   widget_keypad.c widget_keypad.h    widget_timer.c widget_timer.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_generic_keypad.c          drv_generic_keypad.h          drv_BeckmannEgle.c            drv_BWCT.c                    drv_Crystalfontz.c            drv_Curses.c                  drv_Cwlinux.c                 drv_G15.c                     drv_HD44780.c                 drv_Image.c                   drv_LCD2USB.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_file.c                 plugin_i2c_sensors.c          plugin_imon.c                 plugin_isdn.c                 plugin_loadavg.c              plugin_meminfo.c              plugin_mpd.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_generic_keypad.c          drv_generic_keypad.h          drv_BeckmannEgle.c            drv_BWCT.c                    drv_Crystalfontz.c            drv_Curses.c                  drv_Cwlinux.c                 drv_G15.c                     drv_HD44780.c                 drv_Image.c                   drv_LCD2USB.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                    widget_image.c widget_image.h                               lcd4linux_i2c.h                                             plugin_apm.c                  plugin_cpuinfo.c              plugin_diskstats.c            plugin_dvb.c                  plugin_exec.c                 plugin_file.c                 plugin_i2c_sensors.c          plugin_imon.c                 plugin_isdn.c                 plugin_loadavg.c              plugin_meminfo.c              plugin_mpd.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
@@ -126,9 +126,9 @@ X_EXTRA_LIBS = @X_EXTRA_LIBS@
 X_PRE_LIBS = @X_PRE_LIBS@
 lcd4linux_OBJECTS =  lcd4linux.o cfg.o debug.o drv.o evaluator.o hash.o \
 layout.o pid.o timer.o thread.o udelay.o qprintf.o rgb.o widget.o \
-widget_text.o widget_bar.o widget_icon.o widget_image.o widget_keypad.o \
-widget_timer.o widget_gpo.o plugin.o plugin_cfg.o plugin_math.o \
-plugin_string.o plugin_test.o plugin_time.o
+widget_text.o widget_bar.o widget_icon.o widget_keypad.o widget_timer.o \
+widget_gpo.o plugin.o plugin_cfg.o plugin_math.o plugin_string.o \
+plugin_test.o plugin_time.o
 CFLAGS = @CFLAGS@
 COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
diff --git a/configure b/configure
index d55747c..f19e438 100755
--- a/configure
+++ b/configure
@@ -6239,7 +6239,7 @@ for driver in $drivers; do
       LCD2USB)
          LCD2USB=$val
          ;;
-      LCDLINUX)
+      LCDLinux)
          LCDLINUX=$val
 	 ;;
       LCDTerm)
diff --git a/drivers.m4 b/drivers.m4
index 0687160..66d767b 100644
--- a/drivers.m4
+++ b/drivers.m4
@@ -107,7 +107,7 @@ for driver in $drivers; do
       LCD2USB)
          LCD2USB=$val
          ;;
-      LCDLINUX)
+      LCDLinux)
          LCDLINUX=$val
 	 ;;
       LCDTerm)
diff --git a/drv_LCDLinux.c b/drv_LCDLinux.c
index 7f2ec5f..8fb7c51 100644
--- a/drv_LCDLinux.c
+++ b/drv_LCDLinux.c
@@ -1,4 +1,4 @@
-/* $Id: drv_LCDLinux.c,v 1.12 2006/01/30 06:25:52 reinelt Exp $
+/* $Id: drv_LCDLinux.c,v 1.13 2006/04/17 08:10:42 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 1.13  2006/04/17 08:10:42  reinelt
+ * LCDLinux patch from Mattia; widget_image moved to EXTRA_SOURCE
+ *
  * Revision 1.12  2006/01/30 06:25:52  reinelt
  * added CVS Revision
  *
@@ -171,7 +174,7 @@ static int drv_LL_start(const char *section, const int quiet)
 {
     char *s;
     int rows = -1, cols = -1;
-    int use_busy = 0, commit = 0;
+    int use_busy = 0, bus4bits = 0, commit = 0;
     struct lcd_parameters buf;
 
     /* emit version information */
@@ -202,16 +205,15 @@ 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 */
+    /* overwrite width size from lcd4linux.conf */
     if ((rows > 0 && rows != buf.cntr_rows) || (cols > 0 && cols != buf.cntr_cols)) {
 	info("%s: changing size to %dx%d", Name, cols, rows);
 	buf.cntr_rows = rows;
@@ -234,6 +236,18 @@ static int drv_LL_start(const char *section, const int quiet)
 	commit = 1;
     }
 
+    /* overwrite bus length from lcd4linux.conf */
+    cfg_number(section, "Bus4Bit", 0, 0, 1, &bus4bits);
+    if (bus4bits && !(buf.flags & HD44780_4BITS_BUS)) {
+	info("%s: setting bus length to 4 bits", Name);
+	buf.flags |= HD44780_4BITS_BUS;
+	commit = 1;
+    } else if (!bus4bits && (buf.flags & HD44780_4BITS_BUS)) {
+	info("%s: setting bus length to 8 bits", Name);
+	buf.flags &= ~HD44780_4BITS_BUS;
+	commit = 1;
+    }
+
     if (commit && ioctl(lcdlinux_fd, IOCTL_SET_PARAM, &buf) != 0) {
 	error("%s: ioctl(IOCTL_SET_PARAM) failed: %s", Name, strerror(errno));
 	return -1;
@@ -297,7 +311,7 @@ int drv_LL_init(const char *section, const int quiet)
     int asc255bug;
     int ret;
 
-    info("%s: %s", Name, "$Revision: 1.12 $");
+    info("%s: %s", Name, "$Revision: 1.13 $");
 
     /* display preferences */
     XRES = 5;			/* pixel width of one char  */