drv_M50530.c \
drv_MatrixOrbital.c \
drv_MilfordInstruments.c \
+drv_NULL.c \
drv_T6963.c \
drv_USBLCD.c \
drv_X11.c \
#liblcd4linux_la_SOURCES =
-EXTRA_lcd4linux_SOURCES = drv_generic_text.c drv_generic_text.h drv_generic_graphic.c drv_generic_graphic.h drv_generic_serial.c drv_generic_serial.h drv_generic_parport.c drv_generic_parport.h drv_BeckmannEgle.c drv_Crystalfontz.c drv_Curses.c drv_Cwlinux.c drv_HD44780.c drv_Image.c drv_M50530.c drv_MatrixOrbital.c drv_MilfordInstruments.c drv_T6963.c drv_USBLCD.c drv_X11.c font_6x8.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_seti.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_serial.c drv_generic_serial.h drv_generic_parport.c drv_generic_parport.h drv_BeckmannEgle.c drv_Crystalfontz.c drv_Curses.c drv_Cwlinux.c drv_HD44780.c drv_Image.c drv_M50530.c drv_MatrixOrbital.c drv_MilfordInstruments.c drv_NULL.c drv_T6963.c drv_USBLCD.c drv_X11.c font_6x8.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_seti.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
.deps/drv_BeckmannEgle.P .deps/drv_Crystalfontz.P .deps/drv_Curses.P \
.deps/drv_Cwlinux.P .deps/drv_HD44780.P .deps/drv_Image.P \
.deps/drv_M50530.P .deps/drv_MatrixOrbital.P \
-.deps/drv_MilfordInstruments.P .deps/drv_T6963.P .deps/drv_USBLCD.P \
-.deps/drv_X11.P .deps/drv_generic_graphic.P .deps/drv_generic_parport.P \
-.deps/drv_generic_serial.P .deps/drv_generic_text.P .deps/evaluator.P \
-.deps/hash.P .deps/layout.P .deps/lcd4linux.P .deps/pid.P \
-.deps/plugin.P .deps/plugin_apm.P .deps/plugin_cfg.P \
-.deps/plugin_cpuinfo.P .deps/plugin_diskstats.P .deps/plugin_dvb.P \
-.deps/plugin_exec.P .deps/plugin_i2c_sensors.P .deps/plugin_imon.P \
-.deps/plugin_isdn.P .deps/plugin_loadavg.P .deps/plugin_math.P \
-.deps/plugin_meminfo.P .deps/plugin_mysql.P .deps/plugin_netdev.P \
-.deps/plugin_pop3.P .deps/plugin_ppp.P .deps/plugin_proc_stat.P \
-.deps/plugin_seti.P .deps/plugin_string.P .deps/plugin_time.P \
-.deps/plugin_uname.P .deps/plugin_uptime.P .deps/plugin_wireless.P \
-.deps/plugin_xmms.P .deps/qprintf.P .deps/thread.P .deps/timer.P \
-.deps/udelay.P .deps/widget.P .deps/widget_bar.P .deps/widget_icon.P \
-.deps/widget_text.P
+.deps/drv_MilfordInstruments.P .deps/drv_NULL.P .deps/drv_T6963.P \
+.deps/drv_USBLCD.P .deps/drv_X11.P .deps/drv_generic_graphic.P \
+.deps/drv_generic_parport.P .deps/drv_generic_serial.P \
+.deps/drv_generic_text.P .deps/evaluator.P .deps/hash.P .deps/layout.P \
+.deps/lcd4linux.P .deps/pid.P .deps/plugin.P .deps/plugin_apm.P \
+.deps/plugin_cfg.P .deps/plugin_cpuinfo.P .deps/plugin_diskstats.P \
+.deps/plugin_dvb.P .deps/plugin_exec.P .deps/plugin_i2c_sensors.P \
+.deps/plugin_imon.P .deps/plugin_isdn.P .deps/plugin_loadavg.P \
+.deps/plugin_math.P .deps/plugin_meminfo.P .deps/plugin_mysql.P \
+.deps/plugin_netdev.P .deps/plugin_pop3.P .deps/plugin_ppp.P \
+.deps/plugin_proc_stat.P .deps/plugin_seti.P .deps/plugin_string.P \
+.deps/plugin_time.P .deps/plugin_uname.P .deps/plugin_uptime.P \
+.deps/plugin_wireless.P .deps/plugin_xmms.P .deps/qprintf.P \
+.deps/thread.P .deps/timer.P .deps/udelay.P .deps/widget.P \
+.deps/widget_bar.P .deps/widget_icon.P .deps/widget_text.P
SOURCES = $(lcd4linux_SOURCES) $(EXTRA_lcd4linux_SOURCES)
OBJECTS = $(lcd4linux_OBJECTS)
-dnl aclocal.m4 generated automatically by aclocal 1.4-p6
+dnl aclocal.m4t generated automatically by aclocal 1.4-p6
dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
/* Milford Instruments driver */
#undef WITH_MILINST
+/* NULL driver */
+#undef WITH_NULL
+
/* driver */
#undef WITH_PNG
possible drivers are:
BeckmannEgle, CrystalFontz, Curses, Cwlinux,
HD44780, M50530, T6963, USBLCD, MatrixOrbital,
- MilfordInstruments, PNG, PPM, X11
+ MilfordInstruments, NULL, PNG, PPM, X11
--with-plugins=<list> choose which plugins to compile.
type --with-plugins=list for a list
of avaible plugins
USBLCD="yes"
MATRIXORBITAL="yes"
MILINST="yes"
+ NULL="yes"
PALMPILOT="yes"
PNG="yes"
PPM="yes"
M50530)
M50530=$val
;;
+ NULL)
+ NULL=$val;
+ ;;
T6963)
T6963=$val
;;
IMAGE="no"
if test "$BECKMANNEGLE" = "yes"; then
-# DRIVERS="$DRIVERS drv_BeckmannEgle.lo"
DRIVERS="$DRIVERS drv_BeckmannEgle.o"
cat >>confdefs.h <<\_ACEOF
if test "$CRYSTALFONTZ" = "yes"; then
TEXT="yes"
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_Crystalfontz.lo"
DRIVERS="$DRIVERS drv_Crystalfontz.o"
cat >>confdefs.h <<\_ACEOF
if test "$CURSES" = "yes"; then
if test "$has_curses" = true; then
-# DRIVERS="$DRIVERS drv_Curses.lo"
DRIVERS="$DRIVERS drv_Curses.o"
DRVLIBS="$DRVLIBS $CURSES_LIBS"
CPPFLAGS="$CPPFLAGS $CURSES_INCLUDES"
if test "$CWLINUX" = "yes"; then
TEXT="yes"
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_Cwlinux.lo"
DRIVERS="$DRIVERS drv_Cwlinux.o"
cat >>confdefs.h <<\_ACEOF
if test "$HD44780" = "yes"; then
TEXT="yes"
PARPORT="yes"
-# DRIVERS="$DRIVERS drv_HD44780.lo"
DRIVERS="$DRIVERS drv_HD44780.o"
cat >>confdefs.h <<\_ACEOF
if test "$M50530" = "yes"; then
TEXT="yes"
PARPORT="yes"
-# DRIVERS="$DRIVERS drv_M50530.lo"
DRIVERS="$DRIVERS drv_M50530.o"
cat >>confdefs.h <<\_ACEOF
if test "$MATRIXORBITAL" = "yes"; then
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_MatrixOrbital.lo"
DRIVERS="$DRIVERS drv_MatrixOrbital.o"
cat >>confdefs.h <<\_ACEOF
fi
if test "$MILINST" = "yes"; then
-# DRIVERS="$DRIVERS drv_MilfordInstruments.lo"
DRIVERS="$DRIVERS drv_MilfordInstruments.o"
cat >>confdefs.h <<\_ACEOF
fi
+if test "$NULL" = "yes"; then
+ DRIVERS="$DRIVERS drv_NULL.o"
+
+cat >>confdefs.h <<\_ACEOF
+#define WITH_NULL 1
+_ACEOF
+
+fi
+
if test "$PNG" = "yes"; then
if test "$has_gd" = "true"; then
GRAPHIC="yes"
fi
if test "$IMAGE" = "yes"; then
-# DRIVERS="$DRIVERS drv_Image.lo"
DRIVERS="$DRIVERS drv_Image.o"
fi
if test "$T6963" = "yes"; then
GRAPHIC="yes"
PARPORT="yes"
-# DRIVERS="$DRIVERS drv_T6963.lo"
DRIVERS="$DRIVERS drv_T6963.o"
cat >>confdefs.h <<\_ACEOF
if test "$USBLCD" = "yes"; then
TEXT="yes"
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_USBLCD.lo"
DRIVERS="$DRIVERS drv_USBLCD.o"
cat >>confdefs.h <<\_ACEOF
echo "$as_me: WARNING: X11 headers or libraries not available: X11 driver disabled" >&2;}
else
GRAPHIC="yes"
-# DRIVERS="$DRIVERS drv_X11.lo"
DRIVERS="$DRIVERS drv_X11.o"
DRVLIBS="$DRVLIBS -L$ac_x_libraries -lX11"
# generic text driver
if test "$TEXT" = "yes"; then
-# DRIVERS="$DRIVERS drv_generic_text.lo"
DRIVERS="$DRIVERS drv_generic_text.o"
fi
# generic graphic driver
if test "$GRAPHIC" = "yes"; then
:
-# DRIVERS="$DRIVERS drv_generic_graphic.lo"
DRIVERS="$DRIVERS drv_generic_graphic.o"
fi
# generic parport driver
if test "$PARPORT" = "yes"; then
-# DRIVERS="$DRIVERS drv_generic_parport.lo"
DRIVERS="$DRIVERS drv_generic_parport.o"
fi
# generic serial driver
if test "$SERIAL" = "yes"; then
-# DRIVERS="$DRIVERS drv_generic_serial.lo"
DRIVERS="$DRIVERS drv_generic_serial.o"
fi
[ possible drivers are:]
[ BeckmannEgle, CrystalFontz, Curses, Cwlinux,]
[ HD44780, M50530, T6963, USBLCD, MatrixOrbital,]
- [ MilfordInstruments, PNG, PPM, X11],
+ [ MilfordInstruments, NULL, PNG, PPM, X11],
drivers=$withval,
drivers=all
)
USBLCD="yes"
MATRIXORBITAL="yes"
MILINST="yes"
+ NULL="yes"
PALMPILOT="yes"
PNG="yes"
PPM="yes"
M50530)
M50530=$val
;;
+ NULL)
+ NULL=$val;
+ ;;
T6963)
T6963=$val
;;
IMAGE="no"
if test "$BECKMANNEGLE" = "yes"; then
-# DRIVERS="$DRIVERS drv_BeckmannEgle.lo"
DRIVERS="$DRIVERS drv_BeckmannEgle.o"
AC_DEFINE(WITH_BECKMANNEGLE,1,[Beckmann&Egle driver])
fi
if test "$CRYSTALFONTZ" = "yes"; then
TEXT="yes"
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_Crystalfontz.lo"
DRIVERS="$DRIVERS drv_Crystalfontz.o"
AC_DEFINE(WITH_CRYSTALFONTZ,1,[Crystalfontz driver])
fi
if test "$CURSES" = "yes"; then
if test "$has_curses" = true; then
-# DRIVERS="$DRIVERS drv_Curses.lo"
DRIVERS="$DRIVERS drv_Curses.o"
DRVLIBS="$DRVLIBS $CURSES_LIBS"
CPPFLAGS="$CPPFLAGS $CURSES_INCLUDES"
if test "$CWLINUX" = "yes"; then
TEXT="yes"
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_Cwlinux.lo"
DRIVERS="$DRIVERS drv_Cwlinux.o"
AC_DEFINE(WITH_CWLINUX,1,[CwLinux driver])
fi
if test "$HD44780" = "yes"; then
TEXT="yes"
PARPORT="yes"
-# DRIVERS="$DRIVERS drv_HD44780.lo"
DRIVERS="$DRIVERS drv_HD44780.o"
AC_DEFINE(WITH_HD44780,1,[HD44780 driver])
fi
if test "$M50530" = "yes"; then
TEXT="yes"
PARPORT="yes"
-# DRIVERS="$DRIVERS drv_M50530.lo"
DRIVERS="$DRIVERS drv_M50530.o"
AC_DEFINE(WITH_M50530,1,[M50530 driver])
fi
if test "$MATRIXORBITAL" = "yes"; then
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_MatrixOrbital.lo"
DRIVERS="$DRIVERS drv_MatrixOrbital.o"
AC_DEFINE(WITH_MATRIXORBITAL,1,[MatrixOrbital driver])
fi
if test "$MILINST" = "yes"; then
-# DRIVERS="$DRIVERS drv_MilfordInstruments.lo"
DRIVERS="$DRIVERS drv_MilfordInstruments.o"
AC_DEFINE(WITH_MILINST,1,[Milford Instruments driver])
fi
+if test "$NULL" = "yes"; then
+ DRIVERS="$DRIVERS drv_NULL.o"
+ AC_DEFINE(WITH_NULL,1,[NULL driver])
+fi
+
if test "$PNG" = "yes"; then
if test "$has_gd" = "true"; then
GRAPHIC="yes"
fi
if test "$IMAGE" = "yes"; then
-# DRIVERS="$DRIVERS drv_Image.lo"
DRIVERS="$DRIVERS drv_Image.o"
fi
if test "$T6963" = "yes"; then
GRAPHIC="yes"
PARPORT="yes"
-# DRIVERS="$DRIVERS drv_T6963.lo"
DRIVERS="$DRIVERS drv_T6963.o"
AC_DEFINE(WITH_T6963,1,[T6963 driver])
fi
if test "$USBLCD" = "yes"; then
TEXT="yes"
SERIAL="yes"
-# DRIVERS="$DRIVERS drv_USBLCD.lo"
DRIVERS="$DRIVERS drv_USBLCD.o"
AC_DEFINE(WITH_USBLCD,1,[USBLCD driver])
fi
AC_MSG_WARN(X11 headers or libraries not available: X11 driver disabled)
else
GRAPHIC="yes"
-# DRIVERS="$DRIVERS drv_X11.lo"
DRIVERS="$DRIVERS drv_X11.o"
DRVLIBS="$DRVLIBS -L$ac_x_libraries -lX11"
AC_DEFINE(WITH_X11,1,[X11 driver])
# generic text driver
if test "$TEXT" = "yes"; then
-# DRIVERS="$DRIVERS drv_generic_text.lo"
DRIVERS="$DRIVERS drv_generic_text.o"
fi
# generic graphic driver
if test "$GRAPHIC" = "yes"; then
:
-# DRIVERS="$DRIVERS drv_generic_graphic.lo"
DRIVERS="$DRIVERS drv_generic_graphic.o"
fi
# generic parport driver
if test "$PARPORT" = "yes"; then
-# DRIVERS="$DRIVERS drv_generic_parport.lo"
DRIVERS="$DRIVERS drv_generic_parport.o"
fi
# generic serial driver
if test "$SERIAL" = "yes"; then
-# DRIVERS="$DRIVERS drv_generic_serial.lo"
DRIVERS="$DRIVERS drv_generic_serial.o"
fi
-/* $Id: drv.c,v 1.14 2004/05/28 13:51:42 reinelt Exp $
+/* $Id: drv.c,v 1.15 2004/05/31 16:39:06 reinelt Exp $
*
* new framework for display drivers
*
*
*
* $Log: drv.c,v $
+ * Revision 1.15 2004/05/31 16:39:06 reinelt
+ *
+ * added NULL display driver (for debugging/profiling purposes)
+ * added backlight/contrast initialisation for matrixOrbital
+ * added Backlight initialisation for Cwlinux
+ *
* Revision 1.14 2004/05/28 13:51:42 reinelt
*
* ported driver for Beckmann+Egle Mini-Terminals
extern DRIVER drv_HD44780;
extern DRIVER drv_Image;
extern DRIVER drv_M50530;
-extern DRIVER drv_T6963;
-extern DRIVER drv_USBLCD;
extern DRIVER drv_MatrixOrbital;
extern DRIVER drv_MilfordInstruments;
+extern DRIVER drv_NULL;
+extern DRIVER drv_T6963;
+extern DRIVER drv_USBLCD;
extern DRIVER drv_X11;
// output file for Image driver
#ifdef WITH_MILINST
&drv_MilfordInstruments,
#endif
+#ifdef WITH_NULL
+ &drv_NULL,
+#endif
#ifdef WITH_T6963
&drv_T6963,
#endif
-/* $Id: drv_Cwlinux.c,v 1.8 2004/05/31 05:38:02 reinelt Exp $
+/* $Id: drv_Cwlinux.c,v 1.9 2004/05/31 16:39:06 reinelt Exp $
*
* new style driver for Cwlinux display modules
*
*
*
* $Log: drv_Cwlinux.c,v $
+ * Revision 1.9 2004/05/31 16:39:06 reinelt
+ *
+ * added NULL display driver (for debugging/profiling purposes)
+ * added backlight/contrast initialisation for matrixOrbital
+ * added Backlight initialisation for Cwlinux
+ *
* Revision 1.8 2004/05/31 05:38:02 reinelt
*
* fixed possible bugs with user-defined chars (clear high bits)
}
+static int drv_CW_brightness (int brightness)
+{
+ static unsigned char Brightness = 0;
+ char cmd[5] = "\376A_\375";
+
+ // -1 is used to query the current brightness
+ if (brightness == -1) return Brightness;
+
+ if (brightness < 0 ) brightness = 0;
+ if (brightness > 255) brightness = 255;
+ Brightness = brightness;
+
+ switch (Brightness) {
+ case 0:
+ // backlight off
+ drv_generic_serial_write ("\376F\375", 3);
+ break;
+ case 8:
+ // backlight on
+ drv_generic_serial_write ("\376B\375", 3);
+ break;
+ default:
+ // backlight level
+ cmd[2] = (char)Brightness;
+ drv_generic_serial_write (cmd, 4);
+ break;
+ }
+
+ return Brightness;
+}
+
+
static int drv_CW_start (char *section)
{
int i;
drv_generic_serial_write ("\376K\375", 3); // underline cursor off
drv_generic_serial_write ("\376B\375", 3); // backlight on
+ // set brightness
+ if (cfg_number(section, "Brightness", 0, 0, 8, &i) > 0) {
+ drv_CW_brightness(i);
+ }
+
return 0;
}
// ****************************************
-static void plugin_backlight (RESULT *result, RESULT *arg1)
+static void plugin_brightness (RESULT *result, int argc, RESULT *argv[])
{
- char cmd[5]="\376A_\375";
- double backlight;
+ double brightness;
- backlight=R2N(arg1);
- if (backlight<0) backlight=0;
- if (backlight>8) backlight=8;
-
- switch ((int)backlight) {
+ switch (argc) {
case 0:
- drv_generic_serial_write ("\376F\375", 3); // backlight off
+ brightness = drv_CW_brightness(-1);
+ SetResult(&result, R_NUMBER, &brightness);
break;
- case 8:
- drv_generic_serial_write ("\376B\375", 3); // backlight on
+ case 1:
+ brightness = drv_CW_brightness(R2N(argv[0]));
+ SetResult(&result, R_NUMBER, &brightness);
break;
default:
- cmd[2]=(char)backlight;
- drv_generic_serial_write (cmd, 4); // backlight level
- break;
+ error ("%s.brightness(): wrong number of parameters", Name);
+ SetResult(&result, R_STRING, "");
}
-
- SetResult(&result, R_NUMBER, &backlight);
}
widget_register(&wc);
// register plugins
- AddFunction ("LCD::backlight", 1, plugin_backlight);
+ AddFunction ("LCD::brightness", -1, plugin_brightness);
return 0;
}
-/* $Id: drv_MatrixOrbital.c,v 1.25 2004/05/31 05:38:02 reinelt Exp $
+/* $Id: drv_MatrixOrbital.c,v 1.26 2004/05/31 16:39:06 reinelt Exp $
*
* new style driver for Matrix Orbital serial display modules
*
*
*
* $Log: drv_MatrixOrbital.c,v $
+ * Revision 1.26 2004/05/31 16:39:06 reinelt
+ *
+ * added NULL display driver (for debugging/profiling purposes)
+ * added backlight/contrast initialisation for matrixOrbital
+ * added Backlight initialisation for Cwlinux
+ *
* Revision 1.25 2004/05/31 05:38:02 reinelt
*
* fixed possible bugs with user-defined chars (clear high bits)
}
+static int drv_MO_contrast (int contrast)
+{
+ static unsigned char Contrast=0;
+ char buffer[4];
+
+ // -1 is used to query the current contrast
+ if (contrast == -1) return Contrast;
+
+ if (contrast < 0 ) contrast = 0;
+ if (contrast > 255) contrast = 255;
+ Contrast = contrast;
+
+ snprintf (buffer, 4, "\376P%c", Contrast);
+ drv_generic_serial_write (buffer, 3);
+
+ return Contrast;
+}
+
+
+static int drv_MO_backlight (int backlight)
+{
+ static unsigned char Backlight=0;
+ char buffer[4];
+
+ // -1 is used to query the current backlight
+ if (backlight == -1) return Backlight;
+
+ if (backlight < 0 ) backlight = 0;
+ if (backlight > 255) backlight = 255;
+ Backlight = backlight;
+
+ if (backlight<0) {
+ // backlight off
+ snprintf (buffer, 3, "\376F");
+ drv_generic_serial_write (buffer, 2);
+ } else {
+ // backlight on for n minutes
+ snprintf (buffer, 4, "\376B%c", (int)backlight);
+ drv_generic_serial_write (buffer, 3);
+ }
+
+ return Backlight;
+}
+
+
+static int drv_MO_gpo (int num, int val)
+{
+ static int GPO[6] = { -1, -1, -1, -1, -1, -1 };
+ char cmd[3]="\376";
+
+ if (num < 1) num = 1;
+ if (num > 6) num = 6;
+
+ // -1 is used to query the current PWM
+ if (val == -1) return GPO[num-1];
+
+ if (val < 0) val = 0;
+ if (val > 1) val = 1;
+ GPO[num-1] = val;
+
+ switch (Protocol) {
+ case 1:
+ if (num == 1) {
+ if (val > 0) {
+ drv_generic_serial_write ("\376W", 2); // GPO on
+ } else {
+ drv_generic_serial_write ("\376V", 2); // GPO off
+ }
+ } else {
+ GPO[num-1] = -1;
+ }
+ break;
+
+ case 2:
+ if (val > 0) {
+ cmd[1] = 'W'; // GPO on
+ } else {
+ cmd[1] = 'V'; // GPO off
+ }
+ cmd[2] = (char)num;
+ drv_generic_serial_write (cmd, 3);
+ break;
+ }
+
+ return GPO[num-1];
+}
+
+
+static int drv_MO_pwm (int num, int val)
+{
+ static int PWM[6] = { -1, -1, -1, -1, -1, -1 };
+ char cmd[4]="\376\300";
+
+ if (num < 1) num = 1;
+ if (num > 6) num = 6;
+
+ // -1 is used to query the current PWM
+ if (val == -1) return PWM[num-1];
+
+ if (val < 0) val = 0;
+ if (val > 255) val = 255;
+ PWM[num-1] = val;
+
+ cmd[2] = (char)num;
+ cmd[3] = (char)val;
+ drv_generic_serial_write (cmd, 4);
+
+ return val;
+}
+
+
+static int drv_MO_rpm (int num)
+{
+ static int RPM[6] = { -1, -1, -1, -1, -1, -1 };
+ char cmd[3] = "\376\301";
+ char buffer[7];
+
+ if (num < 1) num = 1;
+ if (num > 6) num = 6;
+
+ cmd[2] = (char)num;
+ drv_generic_serial_write (cmd, 3);
+
+ usleep(100000);
+ drv_generic_serial_read (buffer, 7);
+
+ debug ("rpm: buffer[0]=0x%01x", buffer[0]);
+ debug ("rpm: buffer[1]=0x%01x", buffer[1]);
+ debug ("rpm: buffer[2]=0x%01x", buffer[2]);
+ debug ("rpm: buffer[3]=0x%01x", buffer[3]);
+ debug ("rpm: buffer[4]=0x%01x", buffer[4]);
+ debug ("rpm: buffer[5]=0x%01x", buffer[5]);
+ debug ("rpm: buffer[6]=0x%01x", buffer[6]);
+
+ // Fixme:
+ RPM[num-1] = 42;
+
+ return RPM[num-1];
+}
+
+
static int drv_MO_start (char *section)
{
int i;
drv_generic_serial_write ("\376D", 2); // line wrapping off
drv_generic_serial_write ("\376R", 2); // auto scroll off
+ // set contrast
+ if (cfg_number(section, "Contrast", 0, 0, 255, &i)>0) {
+ drv_MO_contrast(i);
+ }
+
+ // set backlight
+ if (cfg_number(section, "Backlight", 0, 0, 255, &i)>0) {
+ drv_MO_backlight(i);
+ }
+
return 0;
}
// ****************************************
-static void plugin_contrast (RESULT *result, RESULT *arg1)
+static void plugin_contrast (RESULT *result, int argc, RESULT *argv[])
{
- char buffer[4];
double contrast;
- contrast=R2N(arg1);
- if (contrast<0 ) contrast=0;
- if (contrast>255) contrast=255;
- snprintf (buffer, 4, "\376P%c", (int)contrast);
- drv_generic_serial_write (buffer, 3);
-
- SetResult(&result, R_NUMBER, &contrast);
+ switch (argc) {
+ case 0:
+ contrast = drv_MO_contrast(-1);
+ SetResult(&result, R_NUMBER, &contrast);
+ break;
+ case 1:
+ contrast = drv_MO_contrast(R2N(argv[0]));
+ SetResult(&result, R_NUMBER, &contrast);
+ break;
+ default:
+ error ("%s::contrast(): wrong number of parameters", Name);
+ SetResult(&result, R_STRING, "");
+ }
}
-static void plugin_backlight (RESULT *result, RESULT *arg1)
+static void plugin_backlight (RESULT *result, int argc, RESULT *argv[])
{
- char buffer[4];
double backlight;
-
- backlight=R2N(arg1);
- if (backlight<-1 ) backlight=-1;
- if (backlight>255) backlight=255;
- if (backlight<0) {
- // backlight off
- snprintf (buffer, 3, "\376F");
- drv_generic_serial_write (buffer, 2);
- } else {
- // backlight on for n minutes
- snprintf (buffer, 4, "\376B%c", (int)backlight);
- drv_generic_serial_write (buffer, 3);
+
+ switch (argc) {
+ case 0:
+ backlight = drv_MO_backlight(-1);
+ SetResult(&result, R_NUMBER, &backlight);
+ break;
+ case 1:
+ backlight = drv_MO_backlight(R2N(argv[0]));
+ SetResult(&result, R_NUMBER, &backlight);
+ break;
+ default:
+ error ("%s::backlight(): wrong number of parameters");
+ SetResult(&result, R_STRING, "");
}
- SetResult(&result, R_NUMBER, &backlight);
}
-static void plugin_gpo (RESULT *result, RESULT *arg1, RESULT *arg2)
+static void plugin_gpo (RESULT *result, int argc, RESULT *argv[])
{
- int num;
- double val;
- char cmd[3]="\376";
-
- num=R2N(arg1);
- val=R2N(arg2);
+ double gpo;
- if (num<1) num=1;
- if (num>6) num=6;
-
- if (val>=1.0) {
- val=1.0;
- } else {
- val=0.0;
- }
-
- switch (Protocol) {
+ switch (argc) {
case 1:
- if (num==0) {
- if (val>=1.0) {
- drv_generic_serial_write ("\376W", 2); // GPO on
- } else {
- drv_generic_serial_write ("\376V", 2); // GPO off
- }
- } else {
- error("Fixme");
- val=-1.0;
- }
+ gpo = drv_MO_gpo(R2N(argv[0]), -1);
+ SetResult(&result, R_NUMBER, &gpo);
break;
-
case 2:
- if (val>=1.0) {
- cmd[1]='W'; // GPO on
- } else {
- cmd[1]='V'; // GPO off
- }
- cmd[2]=(char)num;
- drv_generic_serial_write (cmd, 3);
+ gpo = drv_MO_gpo(R2N(argv[0]), R2N(argv[1]));
+ SetResult(&result, R_NUMBER, &gpo);
break;
+ default:
+ error ("%s:gpo(): wrong number of parameters");
+ SetResult(&result, R_STRING, "");
}
-
- SetResult(&result, R_NUMBER, &val);
}
-static void plugin_pwm (RESULT *result, RESULT *arg1, RESULT *arg2)
+static void plugin_pwm (RESULT *result, int argc, RESULT *argv[])
{
- int num;
- double val;
- char cmd[4]="\376\300";
+ double pwm;
- num=R2N(arg1);
- if (num<1) num=1;
- if (num>6) num=6;
- cmd[2]=(char)num;
-
- val=R2N(arg2);
- if (val< 0.0) val= 0.0;
- if (val>255.0) val=255.0;
- cmd[3]=(char)val;
-
- drv_generic_serial_write (cmd, 4);
-
- SetResult(&result, R_NUMBER, &val);
+ switch (argc) {
+ case 1:
+ pwm = drv_MO_pwm(R2N(argv[0]), -1);
+ SetResult(&result, R_NUMBER, &pwm);
+ break;
+ case 2:
+ pwm = drv_MO_pwm(R2N(argv[0]), R2N(argv[1]));
+ SetResult(&result, R_NUMBER, &pwm);
+ break;
+ default:
+ error ("%s:pwm(): wrong number of parameters");
+ SetResult(&result, R_STRING, "");
+ }
}
static void plugin_rpm (RESULT *result, RESULT *arg1)
{
- int num;
- double val;
- char cmd[3]="\376\301";
- char buffer[7];
-
- num=R2N(arg1);
- if (num<1) num=1;
- if (num>6) num=6;
- cmd[2]=(char)num;
-
- drv_generic_serial_write (cmd, 3);
- usleep(100000);
- drv_generic_serial_read (buffer, 7);
-
- debug ("rpm: buffer[0]=0x%01x", buffer[0]);
- debug ("rpm: buffer[1]=0x%01x", buffer[1]);
- debug ("rpm: buffer[2]=0x%01x", buffer[2]);
- debug ("rpm: buffer[3]=0x%01x", buffer[3]);
- debug ("rpm: buffer[4]=0x%01x", buffer[4]);
- debug ("rpm: buffer[5]=0x%01x", buffer[5]);
- debug ("rpm: buffer[6]=0x%01x", buffer[6]);
+ double rpm;
- SetResult(&result, R_NUMBER, &val);
+ rpm = drv_MO_rpm(R2N(arg1));
+ SetResult(&result, R_NUMBER, &rpm);
}
widget_register(&wc);
// register plugins
- AddFunction ("LCD::contrast", 1, plugin_contrast);
- AddFunction ("LCD::backlight", 1, plugin_backlight);
- AddFunction ("LCD::gpo", 2, plugin_gpo);
- AddFunction ("LCD::pwm", 2, plugin_pwm);
- AddFunction ("LCD::rpm", 1, plugin_rpm);
+ AddFunction ("LCD::contrast", -1, plugin_contrast);
+ AddFunction ("LCD::backlight", -1, plugin_backlight);
+ AddFunction ("LCD::gpo", -1, plugin_gpo);
+ AddFunction ("LCD::pwm", -1, plugin_pwm);
+ AddFunction ("LCD::rpm", 1, plugin_rpm);
return 0;
}
--- /dev/null
+/* $Id: drv_NULL.c,v 1.1 2004/05/31 16:39:06 reinelt Exp $
+ *
+ * NULL driver (for testing)
+ *
+ * Copyright 2004 Michael Reinelt <reinelt@eunet.at>
+ * Copyright 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
+ *
+ * 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: drv_NULL.c,v $
+ * Revision 1.1 2004/05/31 16:39:06 reinelt
+ *
+ * added NULL display driver (for debugging/profiling purposes)
+ * added backlight/contrast initialisation for matrixOrbital
+ * added Backlight initialisation for Cwlinux
+ *
+ */
+
+/*
+ *
+ * exported fuctions:
+ *
+ * struct DRIVER drv_NULL
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "debug.h"
+#include "cfg.h"
+#include "plugin.h"
+#include "widget.h"
+#include "widget_text.h"
+#include "widget_bar.h"
+#include "drv.h"
+#include "drv_generic_text.h"
+
+
+static char Name[]="NULL";
+
+
+// ****************************************
+// *** hardware dependant functions ***
+// ****************************************
+
+static void drv_NULL_write (int row, int col, unsigned char *data, int len)
+{
+ // empty
+}
+
+
+static void drv_NULL_defchar (int ascii, unsigned char *matrix)
+{
+ // empty
+}
+
+
+static int drv_NULL_start (char *section)
+{
+ char *s;
+
+ s = cfg_get(section, "Size", "20x4");
+ if (s == NULL || *s == '\0') {
+ error ("%s: no '%s.Size' entry from %s", Name, section, cfg_source());
+ free(s);
+ return -1;
+ }
+ if (sscanf(s, "%dx%d", &DCOLS, &DROWS) != 2 || DROWS < 1 || DCOLS < 1) {
+ error ("%s: bad %s.Size '%s' from %s", Name, section, s, cfg_source);
+ free(s);
+ return -1;
+ }
+ free (s);
+
+ return 0;
+}
+
+
+// ****************************************
+// *** plugins ***
+// ****************************************
+
+// none at the moment...
+
+
+// ****************************************
+// *** widget callbacks ***
+// ****************************************
+
+// using drv_generic_text_draw(W)
+// using drv_generic_text_bar_draw(W)
+
+
+// ****************************************
+// *** exported functions ***
+// ****************************************
+
+
+// list models
+int drv_NULL_list (void)
+{
+ printf ("generic");
+ return 0;
+}
+
+
+// initialize driver & display
+int drv_NULL_init (char *section)
+{
+ WIDGET_CLASS wc;
+ int ret;
+
+ // display preferences
+ XRES = 6; // pixel width of one char
+ YRES = 8; // pixel height of one char
+ CHARS = 8; // number of user-defineable characters
+ CHAR0 = 0; // ASCII of first user-defineable char
+ GOTO_COST = 2; // number of bytes a goto command requires
+
+ // real worker functions
+ drv_generic_text_real_write = drv_NULL_write;
+ drv_generic_text_real_defchar = drv_NULL_defchar;
+
+ // start display
+ if ((ret = drv_NULL_start (section)) != 0)
+ return ret;
+
+ // initialize generic text driver
+ if ((ret = drv_generic_text_init(section, Name)) != 0)
+ return ret;
+
+ // initialize generic bar driver
+ if ((ret = drv_generic_text_bar_init(1)) != 0)
+ return ret;
+
+ // add fixed chars to the bar driver
+ drv_generic_text_bar_add_segment ( 0, 0,255, 32); // ASCII 32 = blank
+ drv_generic_text_bar_add_segment (255,255,255,'*'); // asterisk
+
+ // register text widget
+ wc = Widget_Text;
+ wc.draw = drv_generic_text_draw;
+ widget_register(&wc);
+
+ // register bar widget
+ wc = Widget_Bar;
+ wc.draw = drv_generic_text_bar_draw;
+ widget_register(&wc);
+
+ // register plugins
+ // none at the moment...
+
+ return 0;
+}
+
+
+// close driver & display
+int drv_NULL_quit (void) {
+
+ info("%s: shutting down.", Name);
+ drv_generic_text_quit();
+
+ return (0);
+}
+
+
+DRIVER drv_NULL = {
+ name: Name,
+ list: drv_NULL_list,
+ init: drv_NULL_init,
+ quit: drv_NULL_quit,
+};
+
-/* $Id: hash.c,v 1.17 2004/03/11 06:39:59 reinelt Exp $
+/* $Id: hash.c,v 1.18 2004/05/31 16:39:06 reinelt Exp $
*
* hashes (associative arrays)
*
*
*
* $Log: hash.c,v $
+ * Revision 1.18 2004/05/31 16:39:06 reinelt
+ *
+ * added NULL display driver (for debugging/profiling purposes)
+ * added backlight/contrast initialisation for matrixOrbital
+ * added Backlight initialisation for Cwlinux
+ *
* Revision 1.17 2004/03/11 06:39:59 reinelt
* big patch from Martin:
* - reuse filehandles
Hash->sorted=1;
}
+ // no key was passed
+ if (key==NULL) return NULL;
+
// lookup using bsearch
if (Hash->sorted) {
Item=bsearch(key, Hash->Items, Hash->nItems, sizeof(HASH_ITEM), hash_lookup_f);
}
// force the table to be sorted by requesting anything
- hash_lookup(Hash, "", 1);
+ hash_lookup(Hash, NULL, 1);
for (i=0;i<Hash->nItems; i++) {
if (regexec(&preg, Hash->Items[i].key, 0, NULL, 0)==0) {
projects / lcd4linux.git / commitdiff