Differences

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--- linux:laptop [2020/09/09 11:56] – ms
+++ linux:laptop [2024/10/18 16:12] (current) – ms
@@ Line 12: / Line 12: @@
         Driver "libinput"
         Option "Tapping" "on"
+EndSection
 </code>
 ==== Sondertasten Fn ====
@@ Line 26: / Line 27: @@
 </code>
 <code>
-home/user/bin/vol_up.sh
+/home/user/bin/vol_up.sh
 amixer set Master 2%+ >/dev/null
+VOLUME=`amixer get Master | sed -ne '/%/s/.*\[\(.*\)%\].*/\1/p'`
+osd_cat --colour=Green -f '-adobe-*-*-r-*-*-*-240-*-*-*-*-*-*' -p bottom -A center -o 100 -d 1 -b percentage -P $VOLUME -T "Volume $VOLUME%"
+</code>
+Mit Fn + F2 leiser
+<code>
+/home/user/.config/openbox/rc.xml
+    <keybind key="XF86AudioLowerVolume">
+     <action name="Execute">
+       <command>/home/user/bin/vol_down.sh</command>
+     </action>
+    </keybind>
+</code>
+<code>
+/home/user/bin/vol_down.sh
+amixer set Master 2%- >/dev/null
 VOLUME=`amixer get Master | sed -ne '/%/s/.*\[\(.*\)%\].*/\1/p'`
 osd_cat --colour=Green -f '-adobe-*-*-r-*-*-*-240-*-*-*-*-*-*' -p bottom -A center -o 100 -d 1 -b percentage -P $VOLUME -T "Volume $VOLUME%"
@@ Line 54: / Line 72: @@
 br=$((act_br*100/max_br))
 osd_cat --colour=Green -f '-adobe-*-*-r-*-*-*-240-*-*-*-*-*-*' -p bottom -A center -o 100 -d 1 -b percentage -P $br -T "Brightness $br%"
+</code>
+==== ACPI Steuerung ====
+Unter /proc/acpi/ibm/ sind Dateien zum lesen und schreiben die Teile des Laptops steuern.
+<code>
+root> ls -l /proc/acpi/ibm/
+-rw-r--r-- 1 root root 0 Sep  9 12:07 beep
+-rw-r--r-- 1 root root 0 Sep  9 12:07 bluetooth
+-rw-r--r-- 1 root root 0 Sep  9 12:07 cmos
+-r--r--r-- 1 root root 0 Sep  9 12:07 driver
+-rw-r--r-- 1 root root 0 Sep  9 12:07 fan
+-rw-r--r-- 1 root root 0 Sep  9 12:07 hotkey
+-rw-r--r-- 1 root root 0 Sep  9 12:07 kbdlight
+-rw-r--r-- 1 root root 0 Sep  9 12:07 led
+-rw-r--r-- 1 root root 0 Sep  9 12:07 light
+-rw------- 1 root root 0 Sep  9 12:07 video
+-rw-r--r-- 1 root root 0 Sep  9 12:07 volume
+</code>
+Lüfter abfragen
+<code>
+cat /proc/acpi/ibm/fan
+status:         enabled
+speed:          1639
+level:          auto
+</code>
+Lüfter steuern
+<code>
+echo "options thinkpad_acpi fan_control=1" > /etc/modprobe.d/thinkpad_acpi.conf
+</code>
+<code>
+echo level 0 > /proc/acpi/ibm/fan       # fan off
+echo level <1-7> > /proc/acpi/ibm/fan   # fan speed 1-7
+echo level auto > /proc/acpi/ibm/fan
+</code>
+Tastaturbeleuchtung steuern
+<code>
+root> echo 1 > /proc/acpi/ibm/kbdlight
+-> Tastaturbeleuchtung mittlere Helligkeit
+root> echo 2 > /proc/acpi/ibm/kbdlight
+-> Tastaturbeleuchtung hohe Helligkeit
+root> echo 0 > /proc/acpi/ibm/kbdlight
+-> Tastaturbeleuchtung aus
+</code>
+Einschaltknopf LED steuern
+<code>
+root> echo "0 blink" > /proc/acpi/ibm/led
+-> LED blinken lassen
+root> echo "0 off" > /proc/acpi/ibm/led
+-> LED ausschalten
+root> echo "0 on" > /proc/acpi/ibm/led
+-> LED einschalten
 </code>