Showing the 100 latest revisions.

2017-05-27 jmccrohan

/trunk/drv_picoLCDGraphic.c: picoLCDGraphic: change backlight
from bool to byte

Based on patch submitted by Mike Edwards
<pf-debian-bugs@mirkwood.net> to Debian Bug #861993
(https://bugs.debian.org/861993). See excerpt from bug report
below.

----------------------------------------- Dear Maintainer,

Using driver 'picoLCDGraphic' in lcd4linux.conf, backlight can
only be set to 0 or 1 (off/on). While the backlight of the
picolcd is on at boot, the moment lcd4linux starts, the backlight
turns off with either setting.

Looking at the source for the driver, I found that somewhere
along the line, the function to set the backlight had been
changed to use an 8 bit value from 0 - 255, effectively making
this a brightness setting:

static int drv_pLG_backlight(int backlight) { unsigned char
cmd[[:lcd4linux:2]] = { 0x91 }; /* set backlight */

if (backlight < 0) backlight = 0; if (backlight > 255) backlight
= 255;

cmd[[:lcd4linux:1]] = backlight; drv_pLG_send(cmd, 2);

return backlight; }

... but the config option for backlight was still limited to only
accepting a 0 or 1: if (cfg_number(section, "Backlight", 0, 0, 1,
&value) > 0) { info("Setting backlight to %d", value);
drv_pLG_backlight(value); }

I've patched that if statement above to accept values between 0
and 255. Now, setting the config option for backlight to 255 in
lcd4linux.conf does result in the backlight being turned on at
full brightness. -----------------------------------------

Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>

2015-07-12 jmccrohan

/trunk/drv_TeakLCM.c, /trunk/drv_USBHUB.c: Replace non-portable
datatypes with C99 versions

Found during OpenWrt's migration from uClibc to musl.

Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>

2015-06-18 michael

/trunk/drv_HD44780.c, /trunk/drv_generic_i2c.c,
/trunk/drv_generic_i2c.h: drv_HD44780: add 8bit i2c mode for
HD44780 by Michael Grzeschik <m.grzeschik@pengutronix.de>

2014-09-06 michael

/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/config.h.in,
/trunk/configure, /trunk/configure.ac, /trunk/configure.in:
updated to automake 1.14.1

2013-05-23 michael

/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/config.h.in,
/trunk/configure: autotools update (iconv?)
/trunk/drv_PICGraphic.c, /trunk/drv_dpf.c,
/trunk/drv_serdisplib.c, /trunk/plugin_raspi.c,
/trunk/timer_group.c, /trunk/widget_text.c: indentation
/trunk/configure.in, /trunk/drivers.m4, /trunk/drv_dpf.c: DPF
patch by superelchi

2013-05-15 jmccrohan

/trunk/plugin_raspi.c: raspi: Disabled unless explicitly enabled
by user

Add a raspi enabled stanza to lcd4linux.conf file to enable:

Plugin raspi { enabled 1 }

Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>

2013-03-10 volker

/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure,
/trunk/plugin_raspi.c: disable plugin sensors if not found

2013-02-19 volker

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/aclocal.m4,
/trunk/config.h.in, /trunk/configure, /trunk/plugin.c,
/trunk/plugin_raspi.c, /trunk/plugins.m4: new plugin raspi

2013-02-13 volker

/trunk/lcd4linux.conf.sample: added new examples to config file
/trunk/svn_version.h, /trunk/timer_group.c: Ticket #284
/trunk/drv_serdisplib.c, /trunk/svn_version.h,
/trunk/widget_text.c: stabilize text widget when no string is
available; info message when serdisplib cannot open port

2012-06-23 mzuther

/trunk/widget_timer.c: widget_timer: oops, forgot to update
includes...
/trunk/widget_timer.c: widget_timer: timer widgets should not
abuse timer groups (fixes ticket #278)

2012-05-19 jmccrohan

/trunk/drv_PHAnderson.c, /trunk/drv_SamsungSPF.c,
/trunk/plugin_button_exec.c: Mitigate format string exploits

error: format not a string literal and no format arguments
[[:lcd4linux:-Werror=format-security]]

Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>

2012-05-12 jmccrohan

/trunk/drv_generic_serial.h: Add drv_generic_serial.c functions
to header file

New functions were added in rev1171, but were not added to
drv_generic_serial.h

Fixes Debian buildd [[:lcd4linux:-Wimplicit-function-declaration]] warnings.

Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>

2012-04-09 michael

/trunk/drivers.m4: typo fix from Robert Resch
/trunk/evaluator.c: patch to support hex sequences from Marcus
Menzel

2012-03-26 mjona

/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure,
/trunk/drv_PICGraphic.c, /trunk/timer.c, /trunk/timer_group.c:
Fixed realloc error handling in timer_group.c; changed the
interval member in the TIMER_GROUP structure from int* to int.

2012-03-26 michael

/trunk/timer.c, /trunk/timer_group.c: handle failing realloc()
correctly (thanks to Mattia)
/trunk/plugin_file.c: changed error() to info() to avoid syslog
flooding

2012-03-23 mzuther

/trunk/timer.c, /trunk/timer.h, /trunk/timer_group.c: timer
activation: use defines instead of integers for easier reading

2012-03-15 michael

/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure,
/trunk/drv_picoLCDGraphic.c: allow fine-grained backlight control
for picoLCDGraphic

2012-02-27 michael

/trunk/drivers.m4: jpeglib dependency typo fixed

2012-02-23 michael

/trunk/drv_SamsungSPF.h: drv_SamsungSPF.h removed
/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure,
/trunk/drv_SamsungSPF.c, /trunk/drv_SamsungSPF.h: some fixes from
Sascha Plazar

2012-02-22 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/config.h.in,
/trunk/configure, /trunk/configure.in, /trunk/drivers.m4,
/trunk/drv.c, /trunk/drv_SamsungSPF.c, /trunk/drv_SamsungSPF.h,
/trunk/smoketest.sh: driver for Samsung SPF by Sascha Plazar

2012-02-21 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/config.h.in,
/trunk/configure, /trunk/drivers.m4, /trunk/drv.c,
/trunk/drv_FutabaVFD.c, /trunk/lcd4linux.conf.sample,
/trunk/smoketest.sh: driver for Futaba VFD by Marcus Menzel

2012-02-16 michael

/trunk/drivers.m4: teakLCM set GPIO='no' which produced linker
errors (thanks to Marcus menzel for reporting)

2012-02-15 michael

/trunk/drv_M50530.c: default model chnaged from 'generic' to
'M50530'

2012-02-14 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/aclocal.m4,
/trunk/config.h.in, /trunk/configure, /trunk/drivers.m4,
/trunk/drv.c, /trunk/drv_TeakLCM.c, /trunk/lcd4linux.conf.sample,
/trunk/smoketest.sh: driver for TeakLCM by Andreas Thienemann

2012-02-10 michael

/trunk/drv_EA232graphic.c: patch from Robert Tesch: support
KIT120-5 and KIT129-6, GPO code repaired, use Scalefont

2012-01-16 michael

/trunk/drv_EA232graphic.c, /trunk/drv_generic_serial.c: Patch for
Driver EA232Graphic by Robert Resch
/trunk/drv_dpf.c, /trunk/drv_generic_graphic.c: scaletext patch
from Stefan Kuhne
/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure: update
to automake 1.11.2

2012-01-08 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/config.h.in,
/trunk/configure, /trunk/configure.in, /trunk/drivers.m4,
/trunk/drv.c, /trunk/drv_dpf.c, /trunk/smoketest.sh: DPF driver
by Stefan Kuhne 8note that you need libdpf)
/trunk/Makefile.am: [[:lcd4linux:PATCH|2:2]] gcc warnings by Jonathan McCrohan
/trunk/plugin_qnaplog.c: ATCH 1/2] gcc warnings by Jonathan
McCrohan

2011-12-26 michael

/trunk/aclocal.m4, /trunk/configure, /trunk/configure.in,
/trunk/drivers.m4, /trunk/drv_generic_parport.c,
/trunk/plugins.m4: old ancient legacy port access disabled by
default

2011-12-22 mjona

/trunk/drv_generic_text.h, /trunk/lcd4linux_i2c.h,
/trunk/timer.h, /trunk/widget_bar.h, /trunk/widget_gpo.h,
/trunk/widget_icon.h, /trunk/widget_image.h,
/trunk/widget_keypad.h, /trunk/widget_text.h,
/trunk/widget_timer.h: All compilation related issues in the
headers have been fixed. Now each header compiles with no
warnings as a standalone file.

2011-12-09 sonic74

/trunk/drv_D4D.c: Replaced parameter NoPowerCycle with PowerCycle
/trunk/drv_D4D.c: Blit speedup, switch PICASO back to 9600 baud
when exiting

2011-12-08 sonic74

/trunk/drv_D4D.c: Removed compiler warning
/trunk/drv_D4D.c: SGC support

2011-08-31 jmccrohan

/trunk/drv_EFN.c, /trunk/plugin_huawei.c, /trunk/plugin_pop3.c,
/trunk/svn_version.h: Fix spelling errors. Flagged by Debian
lintian check

2011-07-28 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/config.h.in,
/trunk/configure, /trunk/configure.in, /trunk/drivers.m4,
/trunk/drv.c, /trunk/drv_mdm166a.c, /trunk/lcd4linux.conf.sample:
driver for Futaba MDM166A Graphic(96x16) vf-displays by Andreas
Brachold

2011-07-27 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/config.h.in,
/trunk/configure, /trunk/drivers.m4, /trunk/drv.c,
/trunk/drv_Newhaven.c, /trunk/drv_generic_i2c.c,
/trunk/drv_generic_i2c.h: driver for Newhaven's
NHD‐0420D3Z‐FL‐GBW. 4x20 LCD by Rusty Clarkson
/trunk/drv_generic_graphic.c: indentation :-(
/trunk/drv_generic_graphic.c: magic bold escape char by Andrew
Thompson
/trunk/configure, /trunk/drivers.m4: picoLCDGraphics needs keypad
linked
/trunk/drv_D4D.c, /trunk/drv_EFN.c, /trunk/drv_FW8888.c,
/trunk/drv_G15.c, /trunk/drv_MatrixOrbitalGX.c,
/trunk/drv_PICGraphic.c, /trunk/drv_picoLCDGraphic.c,
/trunk/evaluator.c, /trunk/plugin_asterisk.c,
/trunk/plugin_cpuinfo.c, /trunk/plugin_huawei.c,
/trunk/plugin_wireless.c, /trunk/thread.c: various compiler
warnings fixed
/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure: Autoconf
2.68
/trunk/smoketest.sh: run smoketest on all of my 8 cores
/trunk/drv_MatrixOrbital.c, /trunk/drv_PICGraphic.c,
/trunk/plugin_i2c_sensors.c, /trunk/plugin_mpd.c: indentation
/trunk/plugin_mpd.c, /trunk/plugins.m4: patch to replace outdate
library libmpd with recent library libmpdclient from Andreas
Brachold
/trunk/plugins.m4: lcd4linux-wireless.patch from Hans de Goede
/trunk/drv_st2205.c: st2205-width-height-swap.patch from Hans de
Goede
/trunk/plugin_i2c_sensors.c: hwmon patch from Hans de Goede
/trunk/drv_MatrixOrbital.c: patch to support
SureElectronicsDE-LD023 from Matt Joice

2011-05-06 harbaum

/trunk/drv_GLCD2USB.c: Fixed keypad widget in GLCD2USB

2011-02-12 mzuther

/trunk/drv_USBLCD.c, /trunk/drv_picoLCD.c,
/trunk/drv_picoLCDGraphic.c, /trunk/timer.c: timer.c: fixed
detection of positive clock skew (and some typos)

2011-01-23 mzuther

/trunk/timer.c: timer.c: fixed clock skew detection
/trunk/drv_PICGraphic.c, /trunk/timer.c: timer.c: skip
intermediate timer intervals

"timer_inc()" now checks how many trigger intervals have passed
since a given timer has been updated. This might be due to
"negative clock skew" (think of summer time) or the fact that
some processing took too long (i.e. fetching of a web site).
These missed trigger intervals are then skipped and the user is
notified so that he may adapt his timer settings. This handling
is essential, otherwise unprocessed timers might stack up and
would trigger continuously while at the same time becoming
notoriously late and unreliable.

2011-01-05 michael

/trunk/drv_MatrixOrbital.c: fix for a bug introduced in the
DE-LD021 driver

2011-01-04 michael

/trunk/drv_PICGraphic.c, /trunk/timer.c: indentation
/trunk/drv_MatrixOrbital.c: support for Sure Electronics DE-LD021
by Natanael Olaiz

2011-01-02 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/aclocal.m4,
/trunk/config.h.in, /trunk/configure, /trunk/drivers.m4,
/trunk/drv.c, /trunk/drv_EFN.c, /trunk/smoketest.sh: driver for
EFN LED modules by Tilman Glötzner

2010-11-28 mzuther

/trunk/drv_T6963.c, /trunk/indent.sh,
/trunk/plugin_button_exec.c, /trunk/plugin_gps.c,
/trunk/plugin_iconv.c, /trunk/plugin_seti.c,
/trunk/plugin_wireless.c, /trunk/timer.c, /trunk/timer.h,
/trunk/timer_group.c, /trunk/timer_group.h: commented, corrected
and beautified both timer and timer group code

2010-11-27 mzuther

/trunk/timer.c, /trunk/timer.h: finished commenting the timer
code

2010-11-20 mzuther

/trunk/drv_GLCD2USB.c, /trunk/drv_PICGraphic.c,
/trunk/plugin_netinfo.c, /trunk/timer.c, /trunk/timer.h: started
commenting the timer code

I'm not done yet, but my system is currently very unstable, and I
don't want the changes to get lost... :(

2010-11-19 harbaum

/trunk/Makefile.in, /trunk/aclocal.m4, /trunk/configure,
/trunk/drv_GLCD2USB.c, /trunk/lcd4linux.conf.sample: Added
brightness support for GLCD2USB

2010-11-18 harbaum

/trunk/tux.png: Added 128x64 sample graphic

2010-10-31 harbaum

/trunk/usbcalls.h: Removed accidentially added file
/trunk/aclocal.m4, /trunk/configure, /trunk/drv_GLCD2USB.c,
/trunk/drv_LCD2USB.c, /trunk/usbcalls.h: Minor description fixes

2010-09-19 michael

/trunk/plugin_huawei.c: patch from Jar: typo fixed, documentation
which is now in the wiki removed

2010-08-25 volker

/trunk/plugin_netinfo.c: added netmask_short in plugin_netinfo
for CIDR notation

2010-07-16 michael

/trunk/drv_MatrixOrbital.c: compile error fixed (thanks to Tom)

2010-07-13 michael

/trunk/drv_MatrixOrbital.c, /trunk/drv_PICGraphic.c,
/trunk/drv_USBHUB.c, /trunk/drv_ula200.c, /trunk/udelay.h:
support for Sure Electronics's 1602 LCD Display Board with USB
from Mikhail

2010-07-11 mzuther

/trunk/drv_X11.c: X11 driver: possibility to ignore auto-repeated
KeyPress events

2010-06-25 michael

/trunk/drv_ASTUSB.c: ooops... forgot to add drv_ASTUSB.c

2010-06-21 michael

/trunk/Makefile.am, /trunk/Makefile.in, /trunk/aclocal.m4,
/trunk/config.h.in, /trunk/configure, /trunk/drivers.m4,
/trunk/drv.c, /trunk/drv_FW8888.c: driver for Allnet FW8888 from
Claas Hilbrecht
/trunk/Makefile.am, /trunk/Makefile.in, /trunk/aclocal.m4,
/trunk/config.h.in, /trunk/configure, /trunk/drivers.m4,
/trunk/drv.c, /trunk/lcd4linux.conf.sample, /trunk/smoketest.sh:
ASTUSB driver from Henrik Schondorff

2010-05-19 michael

/trunk/configure: Ticket #170 (picolcd graphic build error) fixed
by matt

2010-05-17 michael

/trunk/drv_picoLCDGraphic.c: Ticket #184 (LCD::contrast and
LCD::backlight segfaulting) fixed

2010-04-22 mzuther

/trunk/drv_picoLCDGraphic.c: drv_picoLCDGraphic.c: changed two
annoying info messages to debugging messages

2010-04-18 mzuther

/trunk/drv_picoLCDGraphic.c: drv_picoLCDGraphic.c: alternative
use of keypad widgets (instead of GPIO)
/trunk/drv_G15.c, /trunk/drv_X11.c: X11 driver: correctly handle
key releases

2010-03-12 volker

/trunk/drv_G15.c: changed hardcoded pixel resolution to
configuration; usb_*_np functions only if available; try to get
USB vendor name

2010-02-23 michael

/trunk/plugin_huawei.c: 'Fix the huawei e220 at commands' by Jar

2010-02-15 mzuther

/trunk/drv_picoLCDGraphic.c: drv_picoLCDGraphic.c: minimum USB
read timeout is now 1 ms

2010-02-14 mzuther

/trunk/drv_picoLCDGraphic.c: drv_picoLCDGraphic.c: added
configuration for USB read timeout

2010-02-14 michael

/trunk/plugin_fifo.c: indent.sh run
/trunk/plugin_huawei.c: plugin_huawei-fix-interval-check_V2.patch
from Jar

2010-02-12 mjona

/trunk/plugin_fifo.c: Improved config behavior.
/trunk/cfg.c: Fixed a segmentation fault bug in cfg_get().

2010-02-11 mjona

/trunk/plugin_fifo.c: All static memory allocations were turned
into dynamical ones. Improved configuration parameters: -
FifoPath to specify the fifo path (if absent, a built in
replacement is used) - FifoBufSize to specify the size of the
internal buffer (this parameter is optional as the plugin will
try to match the number of display columns; if it fails and no
FifoBufSize parameter is supplied then a built in replacement is
used) Simplified and rationalized init and exit functions: most
global variables have been localized. Fixed several off-by-one
overflows memory bugs.

2010-02-07 mzuther

/trunk/timer.c: timer.c: two small optimizations (removed "flag";
tv_usec can't be negative)
/trunk/Makefile.am, /trunk/Makefile.in, /trunk/aclocal.m4,
/trunk/configure, /trunk/lcd4linux.c, /trunk/timer_group.c,
/trunk/timer_group.h, /trunk/widget_bar.c, /trunk/widget_gpo.c,
/trunk/widget_icon.c, /trunk/widget_image.c,
/trunk/widget_text.c, /trunk/widget_timer.c: added grouping of
widgets by update interval (new file "timer_group.c")
/trunk/timer.c: BUG: handle negative delays in timer_process()
(timer.c)