| /branches/oBacklight 0.3.x/changelog.txt |
|---|
| 0,0 → 1,58 |
| 2012-04-13 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (core): Added new brightness mode settings. |
| 2011-03-28 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (core): Fixed duplicate options for BMT variable. |
| * oBacklight (core): Added more ACPI code templates. |
| 2011-03-22 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (core): Added the possibillity to use predefined settings. |
| * oBacklight (core): Added some predefined settings. |
| * oBacklight (core): Added ACPI events for Dell Vostro 3700 |
| * readme.txt (text): Minor changes in readme.txt |
| 2010-07-06 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (core): Fixed bug resulting in random brightness changes. |
| 2010-07-05 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (startup): Added so that max brightness value gets inserted into nvidia_bl driver configuration since it starts on max anyway. |
| 2010-07-04 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (core): Added a control to prevent brightness changes generating out of range values. Thanks again to damdim at nvnews.com forum for spotting this issue. |
| 2010-07-03 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (core): Changed static values for max brightness, increase & decrease to variables to enable easier modification and system adaptation. thanks to damdim at nvnews.com forum for this input. |
| 2010-07-02 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight (init): Fixed faulty LSB header information. |
| 2010-06-29 Marcus Uddenhed <marcus@osource.se> |
| * oBacklight.sh (file): Removed .sh file ending for startup script conformance. |
| * oBacklight (core): Rewritten entire core to use ACPI calls instead of folder monitoring. |
| * changelog.txt (text): Fixed faulty changelog format & missing changes from 2010-06-15. |
| * readme.txt (text): Minor text changes. |
| 2010-06-15 Marcus Uddenhed <marcus@osource.se> |
| * readme.txt (text): Added contact information. |
| * license.txt (file): Added License file. |
| 2010-05-01 Marcus Uddenhed <marcus@osource.se> |
| * readme.txt (file): Created. |
| * oBacklight.sh (file): Created. |
| /branches/oBacklight 0.3.x/license.txt |
|---|
| 0,0 → 1,20 |
| Copyright (c) 2010, oSource Development |
| All rights reserved. |
| Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: |
| * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. |
| * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer |
| in the documentation and/or other materials provided with the distribution. |
| * Neither the name of the oSource Development nor the names of its contributors may be used to endorse or promote products |
| derived from this software without specific prior written permission. |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, |
| BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT |
| SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, |
| OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| /branches/oBacklight 0.3.x/oBacklight |
|---|
| 0,0 → 1,192 |
| #!/bin/bash |
| ##################################################################### |
| # Simple script to catch the changes to backlight events on sony # |
| # in combination with nvidiabl. # |
| # # |
| # Tested with a Sony Vaio VPCCW1S1E Laptop. # |
| # # |
| # This has been tested on openSUSE 11.2, 11.3 & 11.4 and # |
| # Ubuntu 11.10 but should work on any distributions. # |
| # # |
| # Released under the BSDL Licens # |
| # # |
| # Developer: oSource Development # |
| # DevTeam: Marcus Uddenhed # |
| # Version: 0.3.9 # |
| # # |
| # Web: http://dev.osource.se/software/obacklight/ # |
| # Rss: http://dev.osource.se/category/obacklight/feed/ # |
| # # |
| # Last Updated: 2012-04-13 20:08 # |
| # # |
| ##################################################################### |
| ### BEGIN INIT INFO |
| # Provides: oBacklight |
| # Required-Start: $acpid |
| # Required-Stop: |
| # Default-Start: 5 |
| # Default-Stop: 0 1 2 3 6 |
| # Short-Description: Provides a backlight event handler for nvidiabl |
| # Description: Captures all backlight events from ACPI Events and feeds them to nvidiabl. |
| ### END INIT INFO |
| init() { |
| ## Default parameters |
| BMT="1" # Set Brightness Mode Types. |
| # Available types: 1, 2, 3, 4 |
| ACPIS="1" # Set correct System ACPI codes. |
| # Available settings: 1, 2, 3 |
| ## Various brightness modes |
| # Mode 1 (Default) |
| if [ "$BMT" == "1" ] |
| then |
| BBL="2" # Default brightness level when on battery. |
| DID="1" # The amount of steps to increase/decrease with on backlight changes. |
| MBV="7" # Max brightness value possible on your system. |
| fi |
| # Mode 2 |
| if [ "$BMT" == "2" ] |
| then |
| BBL="40" |
| DID="10" |
| MBV="127" |
| fi |
| # Mode 3 |
| if [ "$BMT" == "3" ] |
| then |
| BBL="4" |
| DID="1" |
| MBV="32" |
| fi |
| # Mode 4 |
| # Tested on a VPCCW15FL, thanks to Esteban |
| if [ "$BMT" == "4" ] |
| then |
| BBL="40" |
| DID="17" |
| MBV="120" |
| fi |
| ## ACPI Codes for various systems. |
| # ACPIS 1(Default) |
| # Works on some Sony Vaio VPCCW1S1E |
| if [ "$ACPIS" == "1" ] |
| then |
| ACBU="00000001 00000011" # ACPI brightness up event |
| ACBD="00000001 00000010" # ACPI brightness down event |
| ACOB="00000081 00000000" # ACPI brightness on battery event |
| fi |
| # ACPIS 2 |
| # Works on some Sony Vaio VPCCW1S1E |
| if [ "$ACPIS" == "2" ] |
| then |
| ACBU="00000086 00000000" |
| ACBD="00000087 00000000" |
| ACOB="00000081 00000000" |
| fi |
| # ACPIS 3 |
| # Works on Dell Vostro 3700 |
| if [ "$ACPIS" == "3" ] |
| then |
| ACBU="00000086 00000000" |
| ACBD="00000087 00000000" |
| ACOB="00000080 00000000" |
| fi |
| # Set correct values in configuration files on startup |
| echo "$MBV" > /sys/class/backlight/nvidia_backlight/brightness |
| echo "$MBV" > /root/oBacklight.def |
| # Check if oBacklight.def exists |
| if [ ! -e "/root/oBacklight.def" ] |
| then |
| echo "$MBV" > /root/oBacklight.def |
| fi |
| } |
| start() { |
| /etc/init.d/oBacklight run & |
| } |
| stop() { |
| echo $(cat /sys/class/backlight/nvidia_backlight/brightness) > /root/oBacklight.def |
| killall -r oBacklight |
| } |
| run() { |
| while [ exit != 130 ] |
| do |
| GVAR=$(cat /sys/class/backlight/nvidia_backlight/brightness) |
| CMD=$(acpi_listen -c 1 | egrep -o " [0-9].+" | egrep -o "[0-9].+") |
| # Brightness down acpi event |
| if [ "$CMD" == "$ACBD" ] |
| then |
| if [ "$GVAR" -ge "$DID" ] # Thanks to damdim @ nvnews forum for this fix. |
| then |
| SVAR=$(($GVAR - $DID)) |
| echo $SVAR > /sys/class/backlight/nvidia_backlight/brightness |
| echo $SVAR > /root/oBacklight.def |
| else |
| SVAR="0" |
| echo $SVAR > /sys/class/backlight/nvidia_backlight/brightness |
| echo $SVAR > /root/oBacklight.def |
| fi |
| fi |
| # Brightness up acpi event |
| if [ "$CMD" == "$ACBU" ] |
| then |
| if [ "$GVAR" -le $(($MBV-$DID)) ] # Thanks to damdim @ nvnews forum for this fix. |
| then |
| SVAR=$(($GVAR + $DID)) |
| echo $SVAR > /sys/class/backlight/nvidia_backlight/brightness |
| echo $SVAR > /root/oBacklight.def |
| else |
| SVAR=$MBV |
| echo $SVAR > /sys/class/backlight/nvidia_backlight/brightness |
| echo $SVAR > /root/oBacklight.def |
| fi |
| fi |
| # AC to battery change |
| if [ "$CMD" == "$ACOB" ] |
| then |
| if [ "$GVAR" > "$BBL" ] |
| then |
| echo $BBL > /sys/class/backlight/nvidia_backlight/brightness |
| echo $BBL > /root/oBacklight.def |
| fi |
| fi |
| done |
| } |
| case $1 in |
| start) |
| start |
| ;; |
| stop) |
| stop |
| ;; |
| run) |
| init |
| run |
| ;; |
| *) |
| echo "start|stop|run" |
| ;; |
| esac |
| /branches/oBacklight 0.3.x/readme.txt |
|---|
| 0,0 → 1,25 |
| Release notes for oBacklight v0.3.9 2012-04-13 |
| ============================================== |
| Overview: |
| Simple script to catch the changes to backlight events on laptops in combination with |
| the nvidiabl found here: http://www.nvnews.net/vbulletin/showthread.php?t=143025 |
| Purpose: |
| Provide bridge between nvidiabl and FN brightness keys. |
| Issue Summary: |
| * Fixed duplicate options for BMT variable |
| * Added more ACPI code templates. |
| Notes: |
| This script has been tested on openSUSE 11.2, 11.3 & 11.4 and Ubuntu 11.10 |
| but should work on any distribution and with Sony Vaio VPCCW1S1E Laptop. |
| Disclaimer: |
| This software is released with the BSDL license and the license is in the license.txt |
| file that should accompany this software. |
| Contact: |
| http://dev.osource.se/ |
| http://dev.osource.se/software/obacklight/ |